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The NASA SPoRT team provided change detection products that highlight recent flood waters in Peru using Sentinel-1 data. These products were developed in conjunction with colleagues at the Alaska Satellite Facility ( The change detection is a simple algorithm is based detecting change that is consistent with flooding using a pre- and post-event scene. The product’s final form is a binary geotiffs and a simple training guide was provided to end users. 

Image of highlight recent flood waters in Peru using Sentinel-1 data

Download GeoTIFF's and Training Materials Here:

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