samapriya / awesome-gee-community-datasets

Community Datasets added by users and made available for use at large
https://gee-community-catalog.org/
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Global projections of future urban land under shared socioeconomic pathways from Chen et al. (2020) #75

Closed TC25 closed 1 year ago

TC25 commented 1 year ago

Follow the underlying template when creating a new dataset request for datasets you have created. This is then submitted for evaluation and inclusion into the community catalog.

Please edit the markdown text below as needed

Dataset Name

Global projections of future urban land under shared socioeconomic pathways from Chen et al. (2020)

Citation: Chen, G., Li, X., Liu, X. et al. Global projections of future urban land expansion under shared socioeconomic pathways. Nat Commun 11, 537 (2020). https://doi.org/10.1038/s41467-020-14386-x

Thumbnail or Snapshot (Optional)

Earth Engine Snippet if dataset already in GEE


var SSP_2020 = ee.Image("projects/ee-tirthankar25/assets/SSP_Data/Chen/global_SSP_2020")
var SSP_2030 = ee.Image("projects/ee-tirthankar25/assets/SSP_Data/Chen/global_SSP_2030")
var SSP_2040 = ee.Image("projects/ee-tirthankar25/assets/SSP_Data/Chen/global_SSP_2040")
var SSP_2050 = ee.Image("projects/ee-tirthankar25/assets/SSP_Data/Chen/global_SSP_2050")
var SSP_2060 = ee.Image("projects/ee-tirthankar25/assets/SSP_Data/Chen/global_SSP_2060")
var SSP_2070 = ee.Image("projects/ee-tirthankar25/assets/SSP_Data/Chen/global_SSP_2070")
var SSP_2080 = ee.Image("projects/ee-tirthankar25/assets/SSP_Data/Chen/global_SSP_2080")
var SSP_2090 = ee.Image("projects/ee-tirthankar25/assets/SSP_Data/Chen/global_SSP_2090")
var SSP_2100 = ee.Image("projects/ee-tirthankar25/assets/SSP_Data/Chen/global_SSP_2100")

Sample Code: https://code.earthengine.google.com/c49d60c25f70cad2f9002df577689685

Extra Info: This dataset provides future estimates of urban expansion for all Shared Socioeconomic Pathways (SSPs) every 10 years from 2020 to 2100 (inclusive). The data are at 1 km resolution. Pixels have a value of 2 (for urban) or 1 (for non-urban). Each image corresponds to a date and there are separate bands for each SSP scenario.

Download Tool/Code snippets if any: If source is specialized or you have an associated tool

Required

License Information: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC-BY-NC-SA-4.0)

Curated by: TC Chakraborty (tc.chakraborty25@gmail.com; tirthankar25@gmail.com)

Keywords: Global Land Use and Land Cover

Last updated: 21/10/2022

samapriya commented 1 year ago

Please share permissions for all images inside folder, sharing a folder does not share permissions for assets inside folder. You can use my geeadd tool to simply do

geeadd access --asset "projects/ee-tirthankar25/assets/SSP_Data/Chen" --user "allUsers --role READER
samapriya commented 1 year ago

This has been completed