Earthdata Forum

Dear NASA Earthdata Team,

I am a researcher specializing in the intersection of socioeconomic factors and climate change impacts. I am attempting to access and download the Global Gridded Relative Deprivation Index (GRDI), Version 1 dataset, hosted at https://earthdata.nasa.gov/data/catalog/sedac-ciesin-sedac-pmp-grdi-2010-2020-1.00.

While I have been able to successfully retrieve the associated documentation and metadata files, specifically https://sedac.ciesin.columbia.edu/downloads/metadata/povmap-grdi-v1.html and https://sedac.ciesin.columbia.edu/downloads/metadata/povmap-grdi-v1.html, I have encountered difficulties when attempting to access the actual data files themselves via the download links . The primary issue manifests as an "You are not authorized to access this page." error message upon attempting to follow these links.

Could you kindly let me know if there is an issue with the dataset or the download link? We hope to use the dataset with proper citation as per the guidelines provided, and your assistance in resolving this issue would be greatly appreciated.

Thank you for your time and assistance in addressing this matter.

Sincerely,
Ithea

I am having the same issue and would like to know how this can be resolved and we can access the data!

Sincerly,
Emily

Same issue for me..

@lost_but_found, @emily_theokritoff, @raj_m.lal720 :

SEDAC data and information are no longer being updated at this time. The information on Earthdata represents the best data and information available for SEDAC before March 7, 2025.

Best Regards,
The Earthdata Forum Team

Thanks for getting back to us. Any suggestions on how we can access that dataset?

@lost_but_found, @emily_theokritoff, @@raj_m.lal720:

Please visit the Earth Information Center to see if they have the data you require:
https://earth.gov/exploration?search=grdi-v1&datasets=%5B%5D&taxonomy=%7B%7D

Best,
The Earthdata Forum Team