Dead Zone Mapping

Code

• https://code.earthengine.google.com/?accept_repo=users/yingjieli/DZT

• 01_DO_dataset_cleaning.Rmd

• 02_DO_format_for_model.Rmd

• 03_spectral data at sampling locations.Rmd

  To clean the data downloaded from GEE, and to link the image band info with DO data.

Data

  data
    |__ data_for_gee
    |   |__ sample_2000_2019_DO.xlsx     *(DO data at all depth levels)*
    |   |__ sample_2000_2019_DO_min.xlsx *(min DO at one location across the profile)*
    |
    |
    |__ data_from_gee
    |   |
    |   |__ Img2Table_04_2021-03-18 *(most updated image band data downloaded from GEE)*
    |   |
    |   |__ Img2Table_cleaned       
    |       |
    |       |__ by_timelag        *(only pixel values, extracted by considering different time lags)*
    |       |
    |       |__ by_timelag_withDO *(pixel + DO)*
    |
    |...

Authors

The authors thank the Environmental Science and Policy Program Summer Research Fellowship for their financial support.

• Dr. Yingjie Li¹
• Zilong Xia
• Dr. Lan Nguyen
• Dr. Ho Yi Wan
• ...
• Prof. Jianguo Liu²

¹Stanford University
²Michigan State University