Normalized NTL Difference.ipynb

{
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  {
   "cell_type": "markdown",
   "id": "acc17355",
   "metadata": {},
   "source": [
    "**NIGHTTIME LIGHTS DIFFERENCE OF PHILIPPINES DURING 2019, 2020, and 2021**"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "76aa4045",
   "metadata": {},
   "outputs": [],
   "source": [
    "import geemap, ee\n",
    "import geemap.eefolium as geemap\n",
    "import geemap.foliumap as geemap\n",
    "\n",
    "try:\n",
    "    ee.Initialize()\n",
    "except Exception as e:\n",
    "    ee.Authenticate()\n",
    "    ee.Initialize()\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "da8ae3a1",
   "metadata": {},
   "outputs": [],
   "source": [
    "def viirs(x,y):\n",
    "    viirs_12 = ee.ImageCollection(\"NOAA/VIIRS/DNB/MONTHLY_V1/VCMSLCFG\").filterDate(x, y).select('avg_rad').first()\n",
    "    return viirs_12"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "e9943e4d",
   "metadata": {},
   "outputs": [
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      ],
      "text/plain": [
       "<geemap.foliumap.Map at 0x7fd08171f520>"
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
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   "source": [
    "viirs_2019_12 = viirs(\"2019-12-01\", \"2019-12-31\")\n",
    "viirs_2020_12 = viirs(\"2020-12-01\", \"2020-12-31\")\n",
    "viirs_2021_12 = viirs(\"2021-12-01\", \"2021-12-31\")\n",
    "\n",
    "\n",
    "#Getting the geometry of Philippines\n",
    "phl = ee.Feature(ee.FeatureCollection(\"FAO/GAUL/2015/level0\").filter(ee.Filter.eq('ADM0_NAME', 'Philippines')).first()).geometry()\n",
    "\n",
    "# clipping the VIIRS image to Philippines\n",
    "ntl_phl_2019 = viirs_2019_12.clip(phl)\n",
    "ntl_phl_2020 = viirs_2020_12.clip(phl)\n",
    "ntl_phl_2021 = viirs_2021_12.clip(phl)\n",
    "\n",
    "\n",
    "#initializing the map and centering it on the Philippines\n",
    "Map0 = geemap.Map()\n",
    "Map0.centerObject(phl, zoom = 6)\n",
    "Map0.add_basemap('SATELLITE')\n",
    "Map0.addLayer(ntl_phl_2019, {}, \"VIIRS-DNB December 2019\")\n",
    "Map0.addLayer(ntl_phl_2020, {}, \"VIIRS-DNB December 2020\")\n",
    "Map0.addLayer(ntl_phl_2021, {}, \"VIIRS-DNB December 2021\")\n",
    "Map0.addLayerControl()\n",
    "Map0"
   ]
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   "cell_type": "code",
   "execution_count": 4,
   "id": "bf07f0bf",
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       "                    center: [20.0, 0.0],\n",
       "                    crs: L.CRS.EPSG3857,\n",
       "                    zoom: 2,\n",
       "                    zoomControl: true,\n",
       "                    preferCanvas: false,\n",
       "                    eeInitialize: true,\n",
       "                    addGoogleMap: true,\n",
       "                    pluginLatlngpopup: false,\n",
       "                    pluginFullscreen: true,\n",
       "                    pluginDraw: true,\n",
       "                    DrawExport: false,\n",
       "                    pluginMinimap: false,\n",
       "                    pluginLayercontrol: false,\n",
       "                    locateControl: false,\n",
       "                    searchControl: true,\n",
       "                }\n",
       "            );\n",
       "\n",
       "            \n",
       "\n",
       "        \n",
       "    \n",
       "            var tile_layer_917ec0031261d1d9d6510509231c921a = L.tileLayer(\n",
       "                &quot;https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Data by \\u0026copy; \\u003ca href=\\&quot;http://openstreetmap.org\\&quot;\\u003eOpenStreetMap\\u003c/a\\u003e, under \\u003ca href=\\&quot;http://www.openstreetmap.org/copyright\\&quot;\\u003eODbL\\u003c/a\\u003e.&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 24, &quot;maxZoom&quot;: 24, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_7e1fa1ddb43d9696a4cf4eade8c7f1c0);\n",
       "        \n",
       "    \n",
       "            var tile_layer_45870b345b168885abb523df18791410 = L.tileLayer(\n",
       "                &quot;https://mt1.google.com/vt/lyrs=m\\u0026x={x}\\u0026y={y}\\u0026z={z}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 22, &quot;maxZoom&quot;: 22, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_7e1fa1ddb43d9696a4cf4eade8c7f1c0);\n",
       "        \n",
       "    \n",
       "            L.control.fullscreen(\n",
       "                {&quot;forceSeparateButton&quot;: false, &quot;position&quot;: &quot;topleft&quot;, &quot;title&quot;: &quot;Full Screen&quot;, &quot;titleCancel&quot;: &quot;Exit Full Screen&quot;}\n",
       "            ).addTo(map_7e1fa1ddb43d9696a4cf4eade8c7f1c0);\n",
       "        \n",
       "    \n",
       "            var options = {\n",
       "              position: &quot;topleft&quot;,\n",
       "              draw: {},\n",
       "              edit: {},\n",
       "            }\n",
       "            // FeatureGroup is to store editable layers.\n",
       "            var drawnItems = new L.featureGroup().addTo(\n",
       "                map_7e1fa1ddb43d9696a4cf4eade8c7f1c0\n",
       "            );\n",
       "            options.edit.featureGroup = drawnItems;\n",
       "            var draw_control_b5436f364f4bf98257b5a6569b89d08f = new L.Control.Draw(\n",
       "                options\n",
       "            ).addTo( map_7e1fa1ddb43d9696a4cf4eade8c7f1c0 );\n",
       "            map_7e1fa1ddb43d9696a4cf4eade8c7f1c0.on(L.Draw.Event.CREATED, function(e) {\n",
       "                var layer = e.layer,\n",
       "                    type = e.layerType;\n",
       "                var coords = JSON.stringify(layer.toGeoJSON());\n",
       "                layer.on(&#x27;click&#x27;, function() {\n",
       "                    alert(coords);\n",
       "                    console.log(coords);\n",
       "                });\n",
       "                drawnItems.addLayer(layer);\n",
       "             });\n",
       "            map_7e1fa1ddb43d9696a4cf4eade8c7f1c0.on(&#x27;draw:created&#x27;, function(e) {\n",
       "                drawnItems.addLayer(e.layer);\n",
       "            });\n",
       "            \n",
       "        \n",
       "    \n",
       "            L.Control.geocoder(\n",
       "                {&quot;collapsed&quot;: true, &quot;defaultMarkGeocode&quot;: true, &quot;position&quot;: &quot;topleft&quot;}\n",
       "            ).on(&#x27;markgeocode&#x27;, function(e) {\n",
       "                map_7e1fa1ddb43d9696a4cf4eade8c7f1c0.setView(e.geocode.center, 11);\n",
       "            }).addTo(map_7e1fa1ddb43d9696a4cf4eade8c7f1c0);\n",
       "\n",
       "        \n",
       "    \n",
       "            map_7e1fa1ddb43d9696a4cf4eade8c7f1c0.fitBounds(\n",
       "                [[20, 0], [20, 0]],\n",
       "                {&quot;maxZoom&quot;: 2}\n",
       "            );\n",
       "        \n",
       "    \n",
       "            map_7e1fa1ddb43d9696a4cf4eade8c7f1c0.fitBounds(\n",
       "                [[11.692945087539863, 122.90241548028548], [11.692945087539863, 122.90241548028548]],\n",
       "                {&quot;maxZoom&quot;: 6}\n",
       "            );\n",
       "        \n",
       "    \n",
       "            var tile_layer_2bda4887ecf77e3c8ebb51c930795c01 = L.tileLayer(\n",
       "                &quot;https://mt1.google.com/vt/lyrs=s\\u0026x={x}\\u0026y={y}\\u0026z={z}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 22, &quot;maxZoom&quot;: 22, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_7e1fa1ddb43d9696a4cf4eade8c7f1c0);\n",
       "        \n",
       "    \n",
       "            var tile_layer_04df7ec558caa90fe7883d28fd5a0b07 = L.tileLayer(\n",
       "                &quot;https://earthengine.googleapis.com/v1alpha/projects/earthengine-legacy/maps/e3123e507a6e35cbddbdbfbbd279200b-de3b06057ebdef3fd9517bced08b9f16/tiles/{z}/{x}/{y}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google Earth Engine&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 24, &quot;maxZoom&quot;: 24, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1.0, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_7e1fa1ddb43d9696a4cf4eade8c7f1c0);\n",
       "        \n",
       "    \n",
       "            var layer_control_384554264a711b7c32cd259ef31c35ba = {\n",
       "                base_layers : {\n",
       "                    &quot;openstreetmap&quot; : tile_layer_917ec0031261d1d9d6510509231c921a,\n",
       "                },\n",
       "                overlays :  {\n",
       "                    &quot;Google Maps&quot; : tile_layer_45870b345b168885abb523df18791410,\n",
       "                    &quot;Google Satellite&quot; : tile_layer_2bda4887ecf77e3c8ebb51c930795c01,\n",
       "                    &quot;VIIRS-DNB December 2019&quot; : tile_layer_04df7ec558caa90fe7883d28fd5a0b07,\n",
       "                },\n",
       "            };\n",
       "            L.control.layers(\n",
       "                layer_control_384554264a711b7c32cd259ef31c35ba.base_layers,\n",
       "                layer_control_384554264a711b7c32cd259ef31c35ba.overlays,\n",
       "                {&quot;autoZIndex&quot;: true, &quot;collapsed&quot;: true, &quot;position&quot;: &quot;topright&quot;}\n",
       "            ).addTo(map_7e1fa1ddb43d9696a4cf4eade8c7f1c0);\n",
       "        \n",
       "&lt;/script&gt;\" style=\"position:absolute;width:100%;height:100%;left:0;top:0;border:none !important;\" allowfullscreen webkitallowfullscreen mozallowfullscreen></iframe></div></div>"
      ],
      "text/plain": [
       "<geemap.foliumap.Map at 0x7fd081725250>"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "Map1 = geemap.Map()\n",
    "Map1.centerObject(phl, zoom = 6)\n",
    "Map1.add_basemap('SATELLITE')\n",
    "Map1.addLayer(ntl_phl_2019, {}, \"VIIRS-DNB December 2019\")\n",
    "Map1.addLayerControl()\n",
    "Map1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "68172c95",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div style=\"width:100%;\"><div style=\"position:relative;width:100%;height:0;padding-bottom:60%;\"><span style=\"color:#565656\">Make this Notebook Trusted to load map: File -> Trust Notebook</span><iframe srcdoc=\"&lt;!DOCTYPE html&gt;\n",
       "&lt;head&gt;    \n",
       "    &lt;meta http-equiv=&quot;content-type&quot; content=&quot;text/html; charset=UTF-8&quot; /&gt;\n",
       "    \n",
       "        &lt;script&gt;\n",
       "            L_NO_TOUCH = false;\n",
       "            L_DISABLE_3D = false;\n",
       "        &lt;/script&gt;\n",
       "    \n",
       "    &lt;style&gt;html, body {width: 100%;height: 100%;margin: 0;padding: 0;}&lt;/style&gt;\n",
       "    &lt;style&gt;#map {position:absolute;top:0;bottom:0;right:0;left:0;}&lt;/style&gt;\n",
       "    &lt;script src=&quot;https://cdn.jsdelivr.net/npm/leaflet@1.6.0/dist/leaflet.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;script src=&quot;https://code.jquery.com/jquery-1.12.4.min.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;script src=&quot;https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;script src=&quot;https://cdnjs.cloudflare.com/ajax/libs/Leaflet.awesome-markers/2.0.2/leaflet.awesome-markers.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdn.jsdelivr.net/npm/leaflet@1.6.0/dist/leaflet.css&quot;/&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css&quot;/&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css&quot;/&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css&quot;/&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdnjs.cloudflare.com/ajax/libs/Leaflet.awesome-markers/2.0.2/leaflet.awesome-markers.css&quot;/&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdn.jsdelivr.net/gh/python-visualization/folium/folium/templates/leaflet.awesome.rotate.min.css&quot;/&gt;\n",
       "    \n",
       "            &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width,\n",
       "                initial-scale=1.0, maximum-scale=1.0, user-scalable=no&quot; /&gt;\n",
       "            &lt;style&gt;\n",
       "                #map_4a1a93968440a6124bfed947d63f1bb1 {\n",
       "                    position: relative;\n",
       "                    width: 100.0%;\n",
       "                    height: 100.0%;\n",
       "                    left: 0.0%;\n",
       "                    top: 0.0%;\n",
       "                }\n",
       "            &lt;/style&gt;\n",
       "        \n",
       "    &lt;script src=&quot;https://cdnjs.cloudflare.com/ajax/libs/leaflet.fullscreen/1.4.2/Control.FullScreen.min.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdnjs.cloudflare.com/ajax/libs/leaflet.fullscreen/1.4.2/Control.FullScreen.min.css&quot;/&gt;\n",
       "    &lt;script src=&quot;https://cdnjs.cloudflare.com/ajax/libs/leaflet.draw/1.0.2/leaflet.draw.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdnjs.cloudflare.com/ajax/libs/leaflet.draw/1.0.2/leaflet.draw.css&quot;/&gt;\n",
       "    &lt;script src=&quot;https://unpkg.com/leaflet-control-geocoder/dist/Control.Geocoder.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://unpkg.com/leaflet-control-geocoder/dist/Control.Geocoder.css&quot;/&gt;\n",
       "&lt;/head&gt;\n",
       "&lt;body&gt;    \n",
       "    \n",
       "            &lt;div class=&quot;folium-map&quot; id=&quot;map_4a1a93968440a6124bfed947d63f1bb1&quot; &gt;&lt;/div&gt;\n",
       "        \n",
       "&lt;/body&gt;\n",
       "&lt;script&gt;    \n",
       "    \n",
       "            var map_4a1a93968440a6124bfed947d63f1bb1 = L.map(\n",
       "                &quot;map_4a1a93968440a6124bfed947d63f1bb1&quot;,\n",
       "                {\n",
       "                    center: [20.0, 0.0],\n",
       "                    crs: L.CRS.EPSG3857,\n",
       "                    zoom: 2,\n",
       "                    zoomControl: true,\n",
       "                    preferCanvas: false,\n",
       "                    eeInitialize: true,\n",
       "                    addGoogleMap: true,\n",
       "                    pluginLatlngpopup: false,\n",
       "                    pluginFullscreen: true,\n",
       "                    pluginDraw: true,\n",
       "                    DrawExport: false,\n",
       "                    pluginMinimap: false,\n",
       "                    pluginLayercontrol: false,\n",
       "                    locateControl: false,\n",
       "                    searchControl: true,\n",
       "                }\n",
       "            );\n",
       "\n",
       "            \n",
       "\n",
       "        \n",
       "    \n",
       "            var tile_layer_6f75e1e5629e71d729a8f907cbdf7a02 = L.tileLayer(\n",
       "                &quot;https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Data by \\u0026copy; \\u003ca href=\\&quot;http://openstreetmap.org\\&quot;\\u003eOpenStreetMap\\u003c/a\\u003e, under \\u003ca href=\\&quot;http://www.openstreetmap.org/copyright\\&quot;\\u003eODbL\\u003c/a\\u003e.&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 24, &quot;maxZoom&quot;: 24, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_4a1a93968440a6124bfed947d63f1bb1);\n",
       "        \n",
       "    \n",
       "            var tile_layer_45870b345b168885abb523df18791410 = L.tileLayer(\n",
       "                &quot;https://mt1.google.com/vt/lyrs=m\\u0026x={x}\\u0026y={y}\\u0026z={z}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 22, &quot;maxZoom&quot;: 22, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_4a1a93968440a6124bfed947d63f1bb1);\n",
       "        \n",
       "    \n",
       "            L.control.fullscreen(\n",
       "                {&quot;forceSeparateButton&quot;: false, &quot;position&quot;: &quot;topleft&quot;, &quot;title&quot;: &quot;Full Screen&quot;, &quot;titleCancel&quot;: &quot;Exit Full Screen&quot;}\n",
       "            ).addTo(map_4a1a93968440a6124bfed947d63f1bb1);\n",
       "        \n",
       "    \n",
       "            var options = {\n",
       "              position: &quot;topleft&quot;,\n",
       "              draw: {},\n",
       "              edit: {},\n",
       "            }\n",
       "            // FeatureGroup is to store editable layers.\n",
       "            var drawnItems = new L.featureGroup().addTo(\n",
       "                map_4a1a93968440a6124bfed947d63f1bb1\n",
       "            );\n",
       "            options.edit.featureGroup = drawnItems;\n",
       "            var draw_control_a12eee60e4add417fe148908f5fdd850 = new L.Control.Draw(\n",
       "                options\n",
       "            ).addTo( map_4a1a93968440a6124bfed947d63f1bb1 );\n",
       "            map_4a1a93968440a6124bfed947d63f1bb1.on(L.Draw.Event.CREATED, function(e) {\n",
       "                var layer = e.layer,\n",
       "                    type = e.layerType;\n",
       "                var coords = JSON.stringify(layer.toGeoJSON());\n",
       "                layer.on(&#x27;click&#x27;, function() {\n",
       "                    alert(coords);\n",
       "                    console.log(coords);\n",
       "                });\n",
       "                drawnItems.addLayer(layer);\n",
       "             });\n",
       "            map_4a1a93968440a6124bfed947d63f1bb1.on(&#x27;draw:created&#x27;, function(e) {\n",
       "                drawnItems.addLayer(e.layer);\n",
       "            });\n",
       "            \n",
       "        \n",
       "    \n",
       "            L.Control.geocoder(\n",
       "                {&quot;collapsed&quot;: true, &quot;defaultMarkGeocode&quot;: true, &quot;position&quot;: &quot;topleft&quot;}\n",
       "            ).on(&#x27;markgeocode&#x27;, function(e) {\n",
       "                map_4a1a93968440a6124bfed947d63f1bb1.setView(e.geocode.center, 11);\n",
       "            }).addTo(map_4a1a93968440a6124bfed947d63f1bb1);\n",
       "\n",
       "        \n",
       "    \n",
       "            map_4a1a93968440a6124bfed947d63f1bb1.fitBounds(\n",
       "                [[20, 0], [20, 0]],\n",
       "                {&quot;maxZoom&quot;: 2}\n",
       "            );\n",
       "        \n",
       "    \n",
       "            map_4a1a93968440a6124bfed947d63f1bb1.fitBounds(\n",
       "                [[11.692945087539863, 122.90241548028548], [11.692945087539863, 122.90241548028548]],\n",
       "                {&quot;maxZoom&quot;: 6}\n",
       "            );\n",
       "        \n",
       "    \n",
       "            var tile_layer_2bda4887ecf77e3c8ebb51c930795c01 = L.tileLayer(\n",
       "                &quot;https://mt1.google.com/vt/lyrs=s\\u0026x={x}\\u0026y={y}\\u0026z={z}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 22, &quot;maxZoom&quot;: 22, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_4a1a93968440a6124bfed947d63f1bb1);\n",
       "        \n",
       "    \n",
       "            var tile_layer_c013397e01eacef0624dfcdf76383926 = L.tileLayer(\n",
       "                &quot;https://earthengine.googleapis.com/v1alpha/projects/earthengine-legacy/maps/1fb49cabf689754a10532b1d9144a195-cd1a10e7d3f47d8b26fae74c69304e7e/tiles/{z}/{x}/{y}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google Earth Engine&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 24, &quot;maxZoom&quot;: 24, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1.0, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_4a1a93968440a6124bfed947d63f1bb1);\n",
       "        \n",
       "    \n",
       "            var layer_control_1196c9a769891452f3187799de2c8866 = {\n",
       "                base_layers : {\n",
       "                    &quot;openstreetmap&quot; : tile_layer_6f75e1e5629e71d729a8f907cbdf7a02,\n",
       "                },\n",
       "                overlays :  {\n",
       "                    &quot;Google Maps&quot; : tile_layer_45870b345b168885abb523df18791410,\n",
       "                    &quot;Google Satellite&quot; : tile_layer_2bda4887ecf77e3c8ebb51c930795c01,\n",
       "                    &quot;VIIRS-DNB December 2020&quot; : tile_layer_c013397e01eacef0624dfcdf76383926,\n",
       "                },\n",
       "            };\n",
       "            L.control.layers(\n",
       "                layer_control_1196c9a769891452f3187799de2c8866.base_layers,\n",
       "                layer_control_1196c9a769891452f3187799de2c8866.overlays,\n",
       "                {&quot;autoZIndex&quot;: true, &quot;collapsed&quot;: true, &quot;position&quot;: &quot;topright&quot;}\n",
       "            ).addTo(map_4a1a93968440a6124bfed947d63f1bb1);\n",
       "        \n",
       "&lt;/script&gt;\" style=\"position:absolute;width:100%;height:100%;left:0;top:0;border:none !important;\" allowfullscreen webkitallowfullscreen mozallowfullscreen></iframe></div></div>"
      ],
      "text/plain": [
       "<geemap.foliumap.Map at 0x7fd0816fac10>"
      ]
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "Map2 = geemap.Map()\n",
    "Map2.centerObject(phl, zoom = 6)\n",
    "Map2.add_basemap('SATELLITE')\n",
    "Map2.addLayer(ntl_phl_2020, {}, \"VIIRS-DNB December 2020\")\n",
    "Map2.addLayerControl()\n",
    "Map2"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "id": "9eb6d750",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
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       "                    DrawExport: false,\n",
       "                    pluginMinimap: false,\n",
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       "    \n",
       "            var tile_layer_69d2deb1e11ccb53ea71b0f4a347cc14 = L.tileLayer(\n",
       "                &quot;https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Data by \\u0026copy; \\u003ca href=\\&quot;http://openstreetmap.org\\&quot;\\u003eOpenStreetMap\\u003c/a\\u003e, under \\u003ca href=\\&quot;http://www.openstreetmap.org/copyright\\&quot;\\u003eODbL\\u003c/a\\u003e.&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 24, &quot;maxZoom&quot;: 24, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_fcf5e485e285c2bc541cb5fad6feb5da);\n",
       "        \n",
       "    \n",
       "            var tile_layer_45870b345b168885abb523df18791410 = L.tileLayer(\n",
       "                &quot;https://mt1.google.com/vt/lyrs=m\\u0026x={x}\\u0026y={y}\\u0026z={z}&quot;,\n",
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       "            ).addTo(map_fcf5e485e285c2bc541cb5fad6feb5da);\n",
       "        \n",
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       "                {&quot;forceSeparateButton&quot;: false, &quot;position&quot;: &quot;topleft&quot;, &quot;title&quot;: &quot;Full Screen&quot;, &quot;titleCancel&quot;: &quot;Exit Full Screen&quot;}\n",
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       "            }\n",
       "            // FeatureGroup is to store editable layers.\n",
       "            var drawnItems = new L.featureGroup().addTo(\n",
       "                map_fcf5e485e285c2bc541cb5fad6feb5da\n",
       "            );\n",
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       "                options\n",
       "            ).addTo( map_fcf5e485e285c2bc541cb5fad6feb5da );\n",
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       "            ).addTo(map_fcf5e485e285c2bc541cb5fad6feb5da);\n",
       "        \n",
       "    \n",
       "            var tile_layer_3a66bcf98cb055e42648798ad907fa51 = L.tileLayer(\n",
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       "            ).addTo(map_fcf5e485e285c2bc541cb5fad6feb5da);\n",
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       "                {&quot;autoZIndex&quot;: true, &quot;collapsed&quot;: true, &quot;position&quot;: &quot;topright&quot;}\n",
       "            ).addTo(map_fcf5e485e285c2bc541cb5fad6feb5da);\n",
       "        \n",
       "&lt;/script&gt;\" style=\"position:absolute;width:100%;height:100%;left:0;top:0;border:none !important;\" allowfullscreen webkitallowfullscreen mozallowfullscreen></iframe></div></div>"
      ],
      "text/plain": [
       "<geemap.foliumap.Map at 0x7fd040359910>"
      ]
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "Map3 = geemap.Map()\n",
    "Map3.centerObject(phl, zoom = 6)\n",
    "Map3.add_basemap('SATELLITE')\n",
    "Map3.addLayer(ntl_phl_2021, {}, \"VIIRS-DNB December 2021\")\n",
    "Map3.addLayerControl()\n",
    "Map3"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "f4db62b8",
   "metadata": {},
   "source": [
    "Using the reduceRegion function to get the mean and standard deviation of a region"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "e8483453",
   "metadata": {},
   "outputs": [],
   "source": [
    "ntl_phl_2019 = viirs_2019_12.clip(phl)\n",
    "ntl_phl_2020 = viirs_2020_12.clip(phl)\n",
    "ntl_phl_2021 = viirs_2021_12.clip(phl)\n",
    "\n",
    "def mean(x):\n",
    "    mean = x.reduceRegion(reducer = ee.Reducer.mean())\n",
    "    return mean\n",
    "\n",
    "\n",
    "def std(x):\n",
    "    std = x.reduceRegion(reducer= ee.Reducer.stdDev())\n",
    "    return std\n",
    "\n",
    "mean_2019 = mean(ntl_phl_2019)\n",
    "mean_2020 = mean(ntl_phl_2020)\n",
    "mean_2021 = mean(ntl_phl_2021)\n",
    "std_2019 = std(ntl_phl_2019)\n",
    "std_2020 = std(ntl_phl_2020)\n",
    "std_2021 = std(ntl_phl_2021)\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "id": "309cafbf",
   "metadata": {},
   "outputs": [],
   "source": [
    "def num_mean(x):\n",
    "    num_mean = ee.Number(x.get('avg_rad'))\n",
    "    return num_mean \n",
    "\n",
    "def num_stdev(x):\n",
    "    num_stdev = ee.Number(x.get('avg_rad'))\n",
    "    return num_stdev \n",
    "\n",
    "num_mean_2019 = num_mean(mean_2019)\n",
    "num_mean_2020 = num_mean(mean_2020)\n",
    "num_mean_2021 = num_mean(mean_2021)\n",
    "num_std_2019 = num_stdev(std_2019)\n",
    "num_std_2020 = num_stdev(std_2020)\n",
    "num_std_2021 = num_stdev(std_2021)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "id": "d7c43c30",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      " the mean avg radiance (per month) for the pixel in the Philippines during 2019 is : 0.3668\n",
      " the mean avg radiance (per month) for the pixel in the Philippines during 2020 is : 0.4550\n",
      " the mean avg radiance (per month) for the pixel in the Philippines during 2021 is : 0.4887\n"
     ]
    }
   ],
   "source": [
    "print(f\" the mean avg radiance (per month) for the pixel in the Philippines during 2019 is : {num_mean_2019.getInfo():.4f}\")\n",
    "print(f\" the mean avg radiance (per month) for the pixel in the Philippines during 2020 is : {num_mean_2020.getInfo():.4f}\")\n",
    "print(f\" the mean avg radiance (per month) for the pixel in the Philippines during 2021 is : {num_mean_2021.getInfo():.4f}\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "id": "8ae68254",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "the std dev for 2019 is: 2.5709\n",
      "the std dev for 2020 is: 1.7730\n",
      "the std dev for 2021 is: 2.0321\n"
     ]
    }
   ],
   "source": [
    "print(f\"the std dev for 2019 is: {num_std_2019.getInfo():.4f}\")\n",
    "print(f\"the std dev for 2020 is: {num_std_2020.getInfo():.4f}\")\n",
    "print(f\"the std dev for 2021 is: {num_std_2021.getInfo():.4f}\")"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "fe4c3392",
   "metadata": {},
   "source": [
    "From the first 4 maps above, we can make a cleaner layer by standardizing the image. This is done by subtracting the mean of the entire image from each pixel's value and the dividing it to the standard deviation of the entire image. "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "id": "fb1f3976",
   "metadata": {},
   "outputs": [],
   "source": [
    "# ntl_phl_2019_std = ntl_phl_2019.subtract(num_mean_2019).divide(num_std_2019)\n",
    "\n",
    "#creating function\n",
    "\n",
    "def standardize(x,mean,std):\n",
    "    standardize = x.subtract(mean).divide(std)\n",
    "    return standardize\n",
    "\n",
    "ntl_phl_2019_norm = standardize(ntl_phl_2019, num_mean_2019, num_std_2019)\n",
    "ntl_phl_2020_norm = standardize(ntl_phl_2020, num_mean_2020, num_std_2020)\n",
    "ntl_phl_2021_norm = standardize(ntl_phl_2021, num_mean_2021, num_std_2021)\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "id": "f08c451f",
   "metadata": {},
   "outputs": [
    {
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       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdn.jsdelivr.net/npm/leaflet@1.6.0/dist/leaflet.css&quot;/&gt;\n",
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       "                    position: relative;\n",
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       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdnjs.cloudflare.com/ajax/libs/leaflet.fullscreen/1.4.2/Control.FullScreen.min.css&quot;/&gt;\n",
       "    &lt;script src=&quot;https://cdnjs.cloudflare.com/ajax/libs/leaflet.draw/1.0.2/leaflet.draw.js&quot;&gt;&lt;/script&gt;\n",
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       "    &lt;script src=&quot;https://unpkg.com/leaflet-control-geocoder/dist/Control.Geocoder.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://unpkg.com/leaflet-control-geocoder/dist/Control.Geocoder.css&quot;/&gt;\n",
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       "&lt;body&gt;    \n",
       "    \n",
       "            &lt;div class=&quot;folium-map&quot; id=&quot;map_c137f11bab91a1dbcf767fee66edf668&quot; &gt;&lt;/div&gt;\n",
       "        \n",
       "&lt;/body&gt;\n",
       "&lt;script&gt;    \n",
       "    \n",
       "            var map_c137f11bab91a1dbcf767fee66edf668 = L.map(\n",
       "                &quot;map_c137f11bab91a1dbcf767fee66edf668&quot;,\n",
       "                {\n",
       "                    center: [20.0, 0.0],\n",
       "                    crs: L.CRS.EPSG3857,\n",
       "                    zoom: 2,\n",
       "                    zoomControl: true,\n",
       "                    preferCanvas: false,\n",
       "                    eeInitialize: true,\n",
       "                    addGoogleMap: true,\n",
       "                    pluginLatlngpopup: false,\n",
       "                    pluginFullscreen: true,\n",
       "                    pluginDraw: true,\n",
       "                    DrawExport: false,\n",
       "                    pluginMinimap: false,\n",
       "                    pluginLayercontrol: false,\n",
       "                    locateControl: false,\n",
       "                    searchControl: true,\n",
       "                }\n",
       "            );\n",
       "\n",
       "            \n",
       "\n",
       "        \n",
       "    \n",
       "            var tile_layer_d091b85830118d3f1ed4e4a95a509d9c = L.tileLayer(\n",
       "                &quot;https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Data by \\u0026copy; \\u003ca href=\\&quot;http://openstreetmap.org\\&quot;\\u003eOpenStreetMap\\u003c/a\\u003e, under \\u003ca href=\\&quot;http://www.openstreetmap.org/copyright\\&quot;\\u003eODbL\\u003c/a\\u003e.&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 24, &quot;maxZoom&quot;: 24, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_c137f11bab91a1dbcf767fee66edf668);\n",
       "        \n",
       "    \n",
       "            var tile_layer_45870b345b168885abb523df18791410 = L.tileLayer(\n",
       "                &quot;https://mt1.google.com/vt/lyrs=m\\u0026x={x}\\u0026y={y}\\u0026z={z}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 22, &quot;maxZoom&quot;: 22, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_c137f11bab91a1dbcf767fee66edf668);\n",
       "        \n",
       "    \n",
       "            L.control.fullscreen(\n",
       "                {&quot;forceSeparateButton&quot;: false, &quot;position&quot;: &quot;topleft&quot;, &quot;title&quot;: &quot;Full Screen&quot;, &quot;titleCancel&quot;: &quot;Exit Full Screen&quot;}\n",
       "            ).addTo(map_c137f11bab91a1dbcf767fee66edf668);\n",
       "        \n",
       "    \n",
       "            var options = {\n",
       "              position: &quot;topleft&quot;,\n",
       "              draw: {},\n",
       "              edit: {},\n",
       "            }\n",
       "            // FeatureGroup is to store editable layers.\n",
       "            var drawnItems = new L.featureGroup().addTo(\n",
       "                map_c137f11bab91a1dbcf767fee66edf668\n",
       "            );\n",
       "            options.edit.featureGroup = drawnItems;\n",
       "            var draw_control_c581cf534a4e1864b17f2b07879a53da = new L.Control.Draw(\n",
       "                options\n",
       "            ).addTo( map_c137f11bab91a1dbcf767fee66edf668 );\n",
       "            map_c137f11bab91a1dbcf767fee66edf668.on(L.Draw.Event.CREATED, function(e) {\n",
       "                var layer = e.layer,\n",
       "                    type = e.layerType;\n",
       "                var coords = JSON.stringify(layer.toGeoJSON());\n",
       "                layer.on(&#x27;click&#x27;, function() {\n",
       "                    alert(coords);\n",
       "                    console.log(coords);\n",
       "                });\n",
       "                drawnItems.addLayer(layer);\n",
       "             });\n",
       "            map_c137f11bab91a1dbcf767fee66edf668.on(&#x27;draw:created&#x27;, function(e) {\n",
       "                drawnItems.addLayer(e.layer);\n",
       "            });\n",
       "            \n",
       "        \n",
       "    \n",
       "            L.Control.geocoder(\n",
       "                {&quot;collapsed&quot;: true, &quot;defaultMarkGeocode&quot;: true, &quot;position&quot;: &quot;topleft&quot;}\n",
       "            ).on(&#x27;markgeocode&#x27;, function(e) {\n",
       "                map_c137f11bab91a1dbcf767fee66edf668.setView(e.geocode.center, 11);\n",
       "            }).addTo(map_c137f11bab91a1dbcf767fee66edf668);\n",
       "\n",
       "        \n",
       "    \n",
       "            map_c137f11bab91a1dbcf767fee66edf668.fitBounds(\n",
       "                [[20, 0], [20, 0]],\n",
       "                {&quot;maxZoom&quot;: 2}\n",
       "            );\n",
       "        \n",
       "    \n",
       "            map_c137f11bab91a1dbcf767fee66edf668.fitBounds(\n",
       "                [[11.692945087539863, 122.90241548028548], [11.692945087539863, 122.90241548028548]],\n",
       "                {&quot;maxZoom&quot;: 6}\n",
       "            );\n",
       "        \n",
       "    \n",
       "            var tile_layer_2bda4887ecf77e3c8ebb51c930795c01 = L.tileLayer(\n",
       "                &quot;https://mt1.google.com/vt/lyrs=s\\u0026x={x}\\u0026y={y}\\u0026z={z}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 22, &quot;maxZoom&quot;: 22, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_c137f11bab91a1dbcf767fee66edf668);\n",
       "        \n",
       "    \n",
       "            var tile_layer_f6975139098c8dc157955afcbb651045 = L.tileLayer(\n",
       "                &quot;https://earthengine.googleapis.com/v1alpha/projects/earthengine-legacy/maps/e3123e507a6e35cbddbdbfbbd279200b-56a3a91932f218a4d08e81d6a13f731f/tiles/{z}/{x}/{y}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google Earth Engine&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 24, &quot;maxZoom&quot;: 24, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1.0, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_c137f11bab91a1dbcf767fee66edf668);\n",
       "        \n",
       "    \n",
       "            var tile_layer_fdad8c6085b7b0f5b5e2a751c9ec05eb = L.tileLayer(\n",
       "                &quot;https://earthengine.googleapis.com/v1alpha/projects/earthengine-legacy/maps/ab10e59d18ea68fe7b09d267b3a92a29-8be360784741907e5296101dae32b27d/tiles/{z}/{x}/{y}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google Earth Engine&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 24, &quot;maxZoom&quot;: 24, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1.0, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_c137f11bab91a1dbcf767fee66edf668);\n",
       "        \n",
       "    \n",
       "            var split_control_4dfd80879c3bedf67d562fde25e7c060 = L.control.sideBySide(\n",
       "                tile_layer_f6975139098c8dc157955afcbb651045, tile_layer_fdad8c6085b7b0f5b5e2a751c9ec05eb\n",
       "            ).addTo(map_c137f11bab91a1dbcf767fee66edf668);\n",
       "        \n",
       "    \n",
       "            var layer_control_efc9e84474bbce8773e5c4d0a028490d = {\n",
       "                base_layers : {\n",
       "                    &quot;openstreetmap&quot; : tile_layer_d091b85830118d3f1ed4e4a95a509d9c,\n",
       "                },\n",
       "                overlays :  {\n",
       "                    &quot;Google Maps&quot; : tile_layer_45870b345b168885abb523df18791410,\n",
       "                    &quot;Google Satellite&quot; : tile_layer_2bda4887ecf77e3c8ebb51c930795c01,\n",
       "                    &quot;VIIRS-DNB December 2019&quot; : tile_layer_f6975139098c8dc157955afcbb651045,\n",
       "                    &quot;VIIRS-DNB December 2019 Normalized&quot; : tile_layer_fdad8c6085b7b0f5b5e2a751c9ec05eb,\n",
       "                    &quot;Split Control&quot; : split_control_4dfd80879c3bedf67d562fde25e7c060,\n",
       "                },\n",
       "            };\n",
       "            L.control.layers(\n",
       "                layer_control_efc9e84474bbce8773e5c4d0a028490d.base_layers,\n",
       "                layer_control_efc9e84474bbce8773e5c4d0a028490d.overlays,\n",
       "                {&quot;autoZIndex&quot;: true, &quot;collapsed&quot;: true, &quot;position&quot;: &quot;topright&quot;}\n",
       "            ).addTo(map_c137f11bab91a1dbcf767fee66edf668);\n",
       "        \n",
       "&lt;/script&gt;\" style=\"position:absolute;width:100%;height:100%;left:0;top:0;border:none !important;\" allowfullscreen webkitallowfullscreen mozallowfullscreen></iframe></div></div>"
      ],
      "text/plain": [
       "<geemap.foliumap.Map at 0x7fd08189b730>"
      ]
     },
     "execution_count": 15,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "#creating split panels for year 2019\n",
    "left_2019 = geemap.ee_tile_layer(ntl_phl_2019, {}, \"VIIRS-DNB December 2019\" ) \n",
    "right_2019 = geemap.ee_tile_layer(ntl_phl_2019_norm, {}, \"VIIRS-DNB December 2019 Normalized\")\n",
    "\n",
    "#creating split panels for year 2020\n",
    "left_2020 = geemap.ee_tile_layer(ntl_phl_2020, {}, \"VIIRS-DNB December 2020\" ) \n",
    "right_2020 = geemap.ee_tile_layer(ntl_phl_2020_norm, {}, \"VIIRS-DNB December 2020 Normalized\")\n",
    "\n",
    "#creating split panels for year 2021\n",
    "left_2021 = geemap.ee_tile_layer(ntl_phl_2021, {}, \"VIIRS-DNB December 2021\" ) \n",
    "right_2021 = geemap.ee_tile_layer(ntl_phl_2021_norm, {}, \"VIIRS-DNB December 2021 Normalized\")\n",
    "\n",
    "#creating functions\n",
    "\n",
    "def Mapping(left, right):\n",
    "    Map = geemap.Map()\n",
    "    Map.centerObject(phl, zoom = 6)\n",
    "    Map.add_basemap('SATELLITE')\n",
    "    Map.split_map(left_layer = left, right_layer = right)\n",
    "    Map.addLayerControl()\n",
    "    return Map\n",
    "\n",
    "#Mapping 2019\n",
    "Map5 = Mapping(left_2019, right_2019)\n",
    "Map5"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "id": "85f6f3e0",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div style=\"width:100%;\"><div style=\"position:relative;width:100%;height:0;padding-bottom:60%;\"><span style=\"color:#565656\">Make this Notebook Trusted to load map: File -> Trust Notebook</span><iframe srcdoc=\"&lt;!DOCTYPE html&gt;\n",
       "&lt;head&gt;    \n",
       "    &lt;meta http-equiv=&quot;content-type&quot; content=&quot;text/html; charset=UTF-8&quot; /&gt;\n",
       "    \n",
       "        &lt;script&gt;\n",
       "            L_NO_TOUCH = false;\n",
       "            L_DISABLE_3D = false;\n",
       "        &lt;/script&gt;\n",
       "    \n",
       "    &lt;style&gt;html, body {width: 100%;height: 100%;margin: 0;padding: 0;}&lt;/style&gt;\n",
       "    &lt;style&gt;#map {position:absolute;top:0;bottom:0;right:0;left:0;}&lt;/style&gt;\n",
       "    &lt;script src=&quot;https://cdn.jsdelivr.net/npm/leaflet@1.6.0/dist/leaflet.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;script src=&quot;https://code.jquery.com/jquery-1.12.4.min.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;script src=&quot;https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;script src=&quot;https://cdnjs.cloudflare.com/ajax/libs/Leaflet.awesome-markers/2.0.2/leaflet.awesome-markers.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdn.jsdelivr.net/npm/leaflet@1.6.0/dist/leaflet.css&quot;/&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css&quot;/&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css&quot;/&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css&quot;/&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdnjs.cloudflare.com/ajax/libs/Leaflet.awesome-markers/2.0.2/leaflet.awesome-markers.css&quot;/&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdn.jsdelivr.net/gh/python-visualization/folium/folium/templates/leaflet.awesome.rotate.min.css&quot;/&gt;\n",
       "    \n",
       "            &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width,\n",
       "                initial-scale=1.0, maximum-scale=1.0, user-scalable=no&quot; /&gt;\n",
       "            &lt;style&gt;\n",
       "                #map_246d4613f038aa5464b93ac07a9091ff {\n",
       "                    position: relative;\n",
       "                    width: 100.0%;\n",
       "                    height: 100.0%;\n",
       "                    left: 0.0%;\n",
       "                    top: 0.0%;\n",
       "                }\n",
       "            &lt;/style&gt;\n",
       "        \n",
       "    &lt;script src=&quot;https://cdnjs.cloudflare.com/ajax/libs/leaflet.fullscreen/1.4.2/Control.FullScreen.min.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdnjs.cloudflare.com/ajax/libs/leaflet.fullscreen/1.4.2/Control.FullScreen.min.css&quot;/&gt;\n",
       "    &lt;script src=&quot;https://cdnjs.cloudflare.com/ajax/libs/leaflet.draw/1.0.2/leaflet.draw.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdnjs.cloudflare.com/ajax/libs/leaflet.draw/1.0.2/leaflet.draw.css&quot;/&gt;\n",
       "    &lt;script src=&quot;https://unpkg.com/leaflet-control-geocoder/dist/Control.Geocoder.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://unpkg.com/leaflet-control-geocoder/dist/Control.Geocoder.css&quot;/&gt;\n",
       "    &lt;script src=&quot;https://raw.githack.com/digidem/leaflet-side-by-side/gh-pages/leaflet-side-by-side.js&quot;&gt;&lt;/script&gt;\n",
       "&lt;/head&gt;\n",
       "&lt;body&gt;    \n",
       "    \n",
       "            &lt;div class=&quot;folium-map&quot; id=&quot;map_246d4613f038aa5464b93ac07a9091ff&quot; &gt;&lt;/div&gt;\n",
       "        \n",
       "&lt;/body&gt;\n",
       "&lt;script&gt;    \n",
       "    \n",
       "            var map_246d4613f038aa5464b93ac07a9091ff = L.map(\n",
       "                &quot;map_246d4613f038aa5464b93ac07a9091ff&quot;,\n",
       "                {\n",
       "                    center: [20.0, 0.0],\n",
       "                    crs: L.CRS.EPSG3857,\n",
       "                    zoom: 2,\n",
       "                    zoomControl: true,\n",
       "                    preferCanvas: false,\n",
       "                    eeInitialize: true,\n",
       "                    addGoogleMap: true,\n",
       "                    pluginLatlngpopup: false,\n",
       "                    pluginFullscreen: true,\n",
       "                    pluginDraw: true,\n",
       "                    DrawExport: false,\n",
       "                    pluginMinimap: false,\n",
       "                    pluginLayercontrol: false,\n",
       "                    locateControl: false,\n",
       "                    searchControl: true,\n",
       "                }\n",
       "            );\n",
       "\n",
       "            \n",
       "\n",
       "        \n",
       "    \n",
       "            var tile_layer_6b047e16f04588176b294a2d46a01591 = L.tileLayer(\n",
       "                &quot;https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Data by \\u0026copy; \\u003ca href=\\&quot;http://openstreetmap.org\\&quot;\\u003eOpenStreetMap\\u003c/a\\u003e, under \\u003ca href=\\&quot;http://www.openstreetmap.org/copyright\\&quot;\\u003eODbL\\u003c/a\\u003e.&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 24, &quot;maxZoom&quot;: 24, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_246d4613f038aa5464b93ac07a9091ff);\n",
       "        \n",
       "    \n",
       "            var tile_layer_45870b345b168885abb523df18791410 = L.tileLayer(\n",
       "                &quot;https://mt1.google.com/vt/lyrs=m\\u0026x={x}\\u0026y={y}\\u0026z={z}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 22, &quot;maxZoom&quot;: 22, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_246d4613f038aa5464b93ac07a9091ff);\n",
       "        \n",
       "    \n",
       "            L.control.fullscreen(\n",
       "                {&quot;forceSeparateButton&quot;: false, &quot;position&quot;: &quot;topleft&quot;, &quot;title&quot;: &quot;Full Screen&quot;, &quot;titleCancel&quot;: &quot;Exit Full Screen&quot;}\n",
       "            ).addTo(map_246d4613f038aa5464b93ac07a9091ff);\n",
       "        \n",
       "    \n",
       "            var options = {\n",
       "              position: &quot;topleft&quot;,\n",
       "              draw: {},\n",
       "              edit: {},\n",
       "            }\n",
       "            // FeatureGroup is to store editable layers.\n",
       "            var drawnItems = new L.featureGroup().addTo(\n",
       "                map_246d4613f038aa5464b93ac07a9091ff\n",
       "            );\n",
       "            options.edit.featureGroup = drawnItems;\n",
       "            var draw_control_5b45b24feb608ee21f47d2aeaa6b10b3 = new L.Control.Draw(\n",
       "                options\n",
       "            ).addTo( map_246d4613f038aa5464b93ac07a9091ff );\n",
       "            map_246d4613f038aa5464b93ac07a9091ff.on(L.Draw.Event.CREATED, function(e) {\n",
       "                var layer = e.layer,\n",
       "                    type = e.layerType;\n",
       "                var coords = JSON.stringify(layer.toGeoJSON());\n",
       "                layer.on(&#x27;click&#x27;, function() {\n",
       "                    alert(coords);\n",
       "                    console.log(coords);\n",
       "                });\n",
       "                drawnItems.addLayer(layer);\n",
       "             });\n",
       "            map_246d4613f038aa5464b93ac07a9091ff.on(&#x27;draw:created&#x27;, function(e) {\n",
       "                drawnItems.addLayer(e.layer);\n",
       "            });\n",
       "            \n",
       "        \n",
       "    \n",
       "            L.Control.geocoder(\n",
       "                {&quot;collapsed&quot;: true, &quot;defaultMarkGeocode&quot;: true, &quot;position&quot;: &quot;topleft&quot;}\n",
       "            ).on(&#x27;markgeocode&#x27;, function(e) {\n",
       "                map_246d4613f038aa5464b93ac07a9091ff.setView(e.geocode.center, 11);\n",
       "            }).addTo(map_246d4613f038aa5464b93ac07a9091ff);\n",
       "\n",
       "        \n",
       "    \n",
       "            map_246d4613f038aa5464b93ac07a9091ff.fitBounds(\n",
       "                [[20, 0], [20, 0]],\n",
       "                {&quot;maxZoom&quot;: 2}\n",
       "            );\n",
       "        \n",
       "    \n",
       "            map_246d4613f038aa5464b93ac07a9091ff.fitBounds(\n",
       "                [[11.692945087539863, 122.90241548028548], [11.692945087539863, 122.90241548028548]],\n",
       "                {&quot;maxZoom&quot;: 6}\n",
       "            );\n",
       "        \n",
       "    \n",
       "            var tile_layer_2bda4887ecf77e3c8ebb51c930795c01 = L.tileLayer(\n",
       "                &quot;https://mt1.google.com/vt/lyrs=s\\u0026x={x}\\u0026y={y}\\u0026z={z}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 22, &quot;maxZoom&quot;: 22, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_246d4613f038aa5464b93ac07a9091ff);\n",
       "        \n",
       "    \n",
       "            var tile_layer_57bd574e71b2f03b5d3f26b7075cecaa = L.tileLayer(\n",
       "                &quot;https://earthengine.googleapis.com/v1alpha/projects/earthengine-legacy/maps/1fb49cabf689754a10532b1d9144a195-2a5fae839e61467e90d3ada73d75dc21/tiles/{z}/{x}/{y}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google Earth Engine&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 24, &quot;maxZoom&quot;: 24, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1.0, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_246d4613f038aa5464b93ac07a9091ff);\n",
       "        \n",
       "    \n",
       "            var tile_layer_6604d3f551e213335eb58b2a8984f1cd = L.tileLayer(\n",
       "                &quot;https://earthengine.googleapis.com/v1alpha/projects/earthengine-legacy/maps/15f7b93fdc71f1ce95318e24a7578f0f-5e4cdcdd59183df2f1435d14bb753ee5/tiles/{z}/{x}/{y}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google Earth Engine&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 24, &quot;maxZoom&quot;: 24, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1.0, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_246d4613f038aa5464b93ac07a9091ff);\n",
       "        \n",
       "    \n",
       "            var split_control_3c03ed46cae04ad1433198f81ac0eae1 = L.control.sideBySide(\n",
       "                tile_layer_57bd574e71b2f03b5d3f26b7075cecaa, tile_layer_6604d3f551e213335eb58b2a8984f1cd\n",
       "            ).addTo(map_246d4613f038aa5464b93ac07a9091ff);\n",
       "        \n",
       "    \n",
       "            var layer_control_deca5c4762b40ab611ca60963d32fda7 = {\n",
       "                base_layers : {\n",
       "                    &quot;openstreetmap&quot; : tile_layer_6b047e16f04588176b294a2d46a01591,\n",
       "                },\n",
       "                overlays :  {\n",
       "                    &quot;Google Maps&quot; : tile_layer_45870b345b168885abb523df18791410,\n",
       "                    &quot;Google Satellite&quot; : tile_layer_2bda4887ecf77e3c8ebb51c930795c01,\n",
       "                    &quot;VIIRS-DNB December 2020&quot; : tile_layer_57bd574e71b2f03b5d3f26b7075cecaa,\n",
       "                    &quot;VIIRS-DNB December 2020 Normalized&quot; : tile_layer_6604d3f551e213335eb58b2a8984f1cd,\n",
       "                    &quot;Split Control&quot; : split_control_3c03ed46cae04ad1433198f81ac0eae1,\n",
       "                },\n",
       "            };\n",
       "            L.control.layers(\n",
       "                layer_control_deca5c4762b40ab611ca60963d32fda7.base_layers,\n",
       "                layer_control_deca5c4762b40ab611ca60963d32fda7.overlays,\n",
       "                {&quot;autoZIndex&quot;: true, &quot;collapsed&quot;: true, &quot;position&quot;: &quot;topright&quot;}\n",
       "            ).addTo(map_246d4613f038aa5464b93ac07a9091ff);\n",
       "        \n",
       "&lt;/script&gt;\" style=\"position:absolute;width:100%;height:100%;left:0;top:0;border:none !important;\" allowfullscreen webkitallowfullscreen mozallowfullscreen></iframe></div></div>"
      ],
      "text/plain": [
       "<geemap.foliumap.Map at 0x7fd081836be0>"
      ]
     },
     "execution_count": 16,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "#Mapping 2020\n",
    "Map6 = Mapping(left_2020, right_2020)\n",
    "Map6"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "id": "2d613f6f",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div style=\"width:100%;\"><div style=\"position:relative;width:100%;height:0;padding-bottom:60%;\"><span style=\"color:#565656\">Make this Notebook Trusted to load map: File -> Trust Notebook</span><iframe srcdoc=\"&lt;!DOCTYPE html&gt;\n",
       "&lt;head&gt;    \n",
       "    &lt;meta http-equiv=&quot;content-type&quot; content=&quot;text/html; charset=UTF-8&quot; /&gt;\n",
       "    \n",
       "        &lt;script&gt;\n",
       "            L_NO_TOUCH = false;\n",
       "            L_DISABLE_3D = false;\n",
       "        &lt;/script&gt;\n",
       "    \n",
       "    &lt;style&gt;html, body {width: 100%;height: 100%;margin: 0;padding: 0;}&lt;/style&gt;\n",
       "    &lt;style&gt;#map {position:absolute;top:0;bottom:0;right:0;left:0;}&lt;/style&gt;\n",
       "    &lt;script src=&quot;https://cdn.jsdelivr.net/npm/leaflet@1.6.0/dist/leaflet.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;script src=&quot;https://code.jquery.com/jquery-1.12.4.min.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;script src=&quot;https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;script src=&quot;https://cdnjs.cloudflare.com/ajax/libs/Leaflet.awesome-markers/2.0.2/leaflet.awesome-markers.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdn.jsdelivr.net/npm/leaflet@1.6.0/dist/leaflet.css&quot;/&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css&quot;/&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css&quot;/&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css&quot;/&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdnjs.cloudflare.com/ajax/libs/Leaflet.awesome-markers/2.0.2/leaflet.awesome-markers.css&quot;/&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdn.jsdelivr.net/gh/python-visualization/folium/folium/templates/leaflet.awesome.rotate.min.css&quot;/&gt;\n",
       "    \n",
       "            &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width,\n",
       "                initial-scale=1.0, maximum-scale=1.0, user-scalable=no&quot; /&gt;\n",
       "            &lt;style&gt;\n",
       "                #map_4789ad97d758b57c921ddda6b7713cb0 {\n",
       "                    position: relative;\n",
       "                    width: 100.0%;\n",
       "                    height: 100.0%;\n",
       "                    left: 0.0%;\n",
       "                    top: 0.0%;\n",
       "                }\n",
       "            &lt;/style&gt;\n",
       "        \n",
       "    &lt;script src=&quot;https://cdnjs.cloudflare.com/ajax/libs/leaflet.fullscreen/1.4.2/Control.FullScreen.min.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdnjs.cloudflare.com/ajax/libs/leaflet.fullscreen/1.4.2/Control.FullScreen.min.css&quot;/&gt;\n",
       "    &lt;script src=&quot;https://cdnjs.cloudflare.com/ajax/libs/leaflet.draw/1.0.2/leaflet.draw.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdnjs.cloudflare.com/ajax/libs/leaflet.draw/1.0.2/leaflet.draw.css&quot;/&gt;\n",
       "    &lt;script src=&quot;https://unpkg.com/leaflet-control-geocoder/dist/Control.Geocoder.js&quot;&gt;&lt;/script&gt;\n",
       "    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://unpkg.com/leaflet-control-geocoder/dist/Control.Geocoder.css&quot;/&gt;\n",
       "    &lt;script src=&quot;https://raw.githack.com/digidem/leaflet-side-by-side/gh-pages/leaflet-side-by-side.js&quot;&gt;&lt;/script&gt;\n",
       "&lt;/head&gt;\n",
       "&lt;body&gt;    \n",
       "    \n",
       "            &lt;div class=&quot;folium-map&quot; id=&quot;map_4789ad97d758b57c921ddda6b7713cb0&quot; &gt;&lt;/div&gt;\n",
       "        \n",
       "&lt;/body&gt;\n",
       "&lt;script&gt;    \n",
       "    \n",
       "            var map_4789ad97d758b57c921ddda6b7713cb0 = L.map(\n",
       "                &quot;map_4789ad97d758b57c921ddda6b7713cb0&quot;,\n",
       "                {\n",
       "                    center: [20.0, 0.0],\n",
       "                    crs: L.CRS.EPSG3857,\n",
       "                    zoom: 2,\n",
       "                    zoomControl: true,\n",
       "                    preferCanvas: false,\n",
       "                    eeInitialize: true,\n",
       "                    addGoogleMap: true,\n",
       "                    pluginLatlngpopup: false,\n",
       "                    pluginFullscreen: true,\n",
       "                    pluginDraw: true,\n",
       "                    DrawExport: false,\n",
       "                    pluginMinimap: false,\n",
       "                    pluginLayercontrol: false,\n",
       "                    locateControl: false,\n",
       "                    searchControl: true,\n",
       "                }\n",
       "            );\n",
       "\n",
       "            \n",
       "\n",
       "        \n",
       "    \n",
       "            var tile_layer_3fefb8ad958bc597bfa6146ea8a15cb9 = L.tileLayer(\n",
       "                &quot;https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Data by \\u0026copy; \\u003ca href=\\&quot;http://openstreetmap.org\\&quot;\\u003eOpenStreetMap\\u003c/a\\u003e, under \\u003ca href=\\&quot;http://www.openstreetmap.org/copyright\\&quot;\\u003eODbL\\u003c/a\\u003e.&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 24, &quot;maxZoom&quot;: 24, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_4789ad97d758b57c921ddda6b7713cb0);\n",
       "        \n",
       "    \n",
       "            var tile_layer_45870b345b168885abb523df18791410 = L.tileLayer(\n",
       "                &quot;https://mt1.google.com/vt/lyrs=m\\u0026x={x}\\u0026y={y}\\u0026z={z}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 22, &quot;maxZoom&quot;: 22, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_4789ad97d758b57c921ddda6b7713cb0);\n",
       "        \n",
       "    \n",
       "            L.control.fullscreen(\n",
       "                {&quot;forceSeparateButton&quot;: false, &quot;position&quot;: &quot;topleft&quot;, &quot;title&quot;: &quot;Full Screen&quot;, &quot;titleCancel&quot;: &quot;Exit Full Screen&quot;}\n",
       "            ).addTo(map_4789ad97d758b57c921ddda6b7713cb0);\n",
       "        \n",
       "    \n",
       "            var options = {\n",
       "              position: &quot;topleft&quot;,\n",
       "              draw: {},\n",
       "              edit: {},\n",
       "            }\n",
       "            // FeatureGroup is to store editable layers.\n",
       "            var drawnItems = new L.featureGroup().addTo(\n",
       "                map_4789ad97d758b57c921ddda6b7713cb0\n",
       "            );\n",
       "            options.edit.featureGroup = drawnItems;\n",
       "            var draw_control_49952465256a39a781ee6956a27480e8 = new L.Control.Draw(\n",
       "                options\n",
       "            ).addTo( map_4789ad97d758b57c921ddda6b7713cb0 );\n",
       "            map_4789ad97d758b57c921ddda6b7713cb0.on(L.Draw.Event.CREATED, function(e) {\n",
       "                var layer = e.layer,\n",
       "                    type = e.layerType;\n",
       "                var coords = JSON.stringify(layer.toGeoJSON());\n",
       "                layer.on(&#x27;click&#x27;, function() {\n",
       "                    alert(coords);\n",
       "                    console.log(coords);\n",
       "                });\n",
       "                drawnItems.addLayer(layer);\n",
       "             });\n",
       "            map_4789ad97d758b57c921ddda6b7713cb0.on(&#x27;draw:created&#x27;, function(e) {\n",
       "                drawnItems.addLayer(e.layer);\n",
       "            });\n",
       "            \n",
       "        \n",
       "    \n",
       "            L.Control.geocoder(\n",
       "                {&quot;collapsed&quot;: true, &quot;defaultMarkGeocode&quot;: true, &quot;position&quot;: &quot;topleft&quot;}\n",
       "            ).on(&#x27;markgeocode&#x27;, function(e) {\n",
       "                map_4789ad97d758b57c921ddda6b7713cb0.setView(e.geocode.center, 11);\n",
       "            }).addTo(map_4789ad97d758b57c921ddda6b7713cb0);\n",
       "\n",
       "        \n",
       "    \n",
       "            map_4789ad97d758b57c921ddda6b7713cb0.fitBounds(\n",
       "                [[20, 0], [20, 0]],\n",
       "                {&quot;maxZoom&quot;: 2}\n",
       "            );\n",
       "        \n",
       "    \n",
       "            map_4789ad97d758b57c921ddda6b7713cb0.fitBounds(\n",
       "                [[11.692945087539863, 122.90241548028548], [11.692945087539863, 122.90241548028548]],\n",
       "                {&quot;maxZoom&quot;: 6}\n",
       "            );\n",
       "        \n",
       "    \n",
       "            var tile_layer_2bda4887ecf77e3c8ebb51c930795c01 = L.tileLayer(\n",
       "                &quot;https://mt1.google.com/vt/lyrs=s\\u0026x={x}\\u0026y={y}\\u0026z={z}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 22, &quot;maxZoom&quot;: 22, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_4789ad97d758b57c921ddda6b7713cb0);\n",
       "        \n",
       "    \n",
       "            var tile_layer_3bcc94860294095092b46a0221b7c08d = L.tileLayer(\n",
       "                &quot;https://earthengine.googleapis.com/v1alpha/projects/earthengine-legacy/maps/08982c103ad7a86cbe54e185eb0ad807-e963610055db4b684f6f4c11d847c5c6/tiles/{z}/{x}/{y}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google Earth Engine&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 24, &quot;maxZoom&quot;: 24, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1.0, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_4789ad97d758b57c921ddda6b7713cb0);\n",
       "        \n",
       "    \n",
       "            var tile_layer_ae536a562b3276e758483490b86b3058 = L.tileLayer(\n",
       "                &quot;https://earthengine.googleapis.com/v1alpha/projects/earthengine-legacy/maps/58cc1cbea34d949558ae34ae0af6d83d-66487b97b482add6a82c98fb10a2598f/tiles/{z}/{x}/{y}&quot;,\n",
       "                {&quot;attribution&quot;: &quot;Google Earth Engine&quot;, &quot;detectRetina&quot;: false, &quot;maxNativeZoom&quot;: 24, &quot;maxZoom&quot;: 24, &quot;minZoom&quot;: 0, &quot;noWrap&quot;: false, &quot;opacity&quot;: 1.0, &quot;subdomains&quot;: &quot;abc&quot;, &quot;tms&quot;: false}\n",
       "            ).addTo(map_4789ad97d758b57c921ddda6b7713cb0);\n",
       "        \n",
       "    \n",
       "            var split_control_82e0ef103fc1acd1fbe426c9f66485d9 = L.control.sideBySide(\n",
       "                tile_layer_3bcc94860294095092b46a0221b7c08d, tile_layer_ae536a562b3276e758483490b86b3058\n",
       "            ).addTo(map_4789ad97d758b57c921ddda6b7713cb0);\n",
       "        \n",
       "    \n",
       "            var layer_control_70f54db8cb44758379c6b852b621b3be = {\n",
       "                base_layers : {\n",
       "                    &quot;openstreetmap&quot; : tile_layer_3fefb8ad958bc597bfa6146ea8a15cb9,\n",
       "                },\n",
       "                overlays :  {\n",
       "                    &quot;Google Maps&quot; : tile_layer_45870b345b168885abb523df18791410,\n",
       "                    &quot;Google Satellite&quot; : tile_layer_2bda4887ecf77e3c8ebb51c930795c01,\n",
       "                    &quot;VIIRS-DNB December 2021&quot; : tile_layer_3bcc94860294095092b46a0221b7c08d,\n",
       "                    &quot;VIIRS-DNB December 2021 Normalized&quot; : tile_layer_ae536a562b3276e758483490b86b3058,\n",
       "                    &quot;Split Control&quot; : split_control_82e0ef103fc1acd1fbe426c9f66485d9,\n",
       "                },\n",
       "            };\n",
       "            L.control.layers(\n",
       "                layer_control_70f54db8cb44758379c6b852b621b3be.base_layers,\n",
       "                layer_control_70f54db8cb44758379c6b852b621b3be.overlays,\n",
       "                {&quot;autoZIndex&quot;: true, &quot;collapsed&quot;: true, &quot;position&quot;: &quot;topright&quot;}\n",
       "            ).addTo(map_4789ad97d758b57c921ddda6b7713cb0);\n",
       "        \n",
       "&lt;/script&gt;\" style=\"position:absolute;width:100%;height:100%;left:0;top:0;border:none !important;\" allowfullscreen webkitallowfullscreen mozallowfullscreen></iframe></div></div>"
      ],
      "text/plain": [
       "<geemap.foliumap.Map at 0x7fd081836b20>"
      ]
     },
     "execution_count": 17,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "#Mapping 2021\n",
    "Map7 = Mapping(left_2021, right_2021)\n",
    "Map7"
   ]
  }
 ],
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