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Water Mapping AppOpen Web App
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|Resource type:||Web App Resource|
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|Created:||Sep 06, 2020 at 1:29 a.m.|
|Last updated:|| Oct 24, 2020 at 11:52 p.m.
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A Google Earth Engine App developed to delineate water bodies around the globe from 1984 until present and to provide 16 day estimates of surface area of water bodies as well as shapefiles to the user.
The app uses a novel framework to filters only those images that cloud is on top of the water body and allows users to choose from a list of spectral water indices to map water bodies. The app also allows users to select the choice of threshold (i.e., a fixed zero threshold or dynamic threshold to separate water form non-water background).
Resource Level Coverage
Home Page URL:
App-launching Resource Level URL Pattern: Help
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Help Page URL:
This resource was created using funding from the following sources:
|Agency Name||Award Title||Award Number|
|National Science Foundation (NSF)||Hydroinformatics Innovation Fellowship||EAR-1849458|
People or Organizations that contributed technically, materially, financially, or provided general support for the creation of the resource's content but are not considered authors.
|Mojtaba Sadegh||Boise State University|
How to Cite
This resource is shared under the Creative Commons Attribution CC BY.http://creativecommons.org/licenses/by/4.0/