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Service Description: <div style='text-align:Left;'><div><div><p><span style='font-weight:bold;'>Date of Images:</span></p><p><span>5/15/2024, 5/8/2024, 4/21/2024, 4/6/2024</span></p><p><span style='font-weight:bold;'>Summary:</span></p><p><span>Scientists at NASA's Marshall Space Flight Center created these water extents using Landsat imagery. These images can be used to see where open water is visible at the time of the satellite overpass. This product shows all water detected and differentiates between normal water areas and some flooded areas. This product was classified using the ESA Worldview.</span></p><p><span>It's important to note that all flooded areas may not be captured do to the sensors limitations of not being able to "see" through vegetation and buildings. To determine where additional flooding may have occurred, combine this layer with other data sets.</span></p><p><span style='font-weight:bold;'>Suggested Use:</span></p><p><span>This product shows water that is detected by the sensor with different colors indicating different land cover/land use classifications from CDL that appear to have water and are potentially flooded.</span></p><ul><li><p><span>Blue (1): Known Water</span></p></li><li><p><span>Red (2): Flooded Developed</span></p></li><li><p><span>Green (3): Flooded Vegetation</span></p></li><li><p><span>Orange (4): Flooded Cropland/Grassland</span></p></li><li><p><span>Gray (5): Clouds/Cloud Shadow</span></p></li></ul><p><span>(0): No Data</span></p><p><span style='font-weight:bold;'>Satellite/Sensor:</span></p><p><span>Landsat</span></p><p><span style='font-weight:bold;'>Resolution:</span></p><p><span>30 meters</span></p><p><span style='font-weight:bold;'>Credits:</span></p><p><span>NASA Disasters Program, Includes copyrighted material of Planet Labs PBC. All rights reserved.</span></p><p><span style='font-weight:bold;'>Esri REST Endpoint:</span></p><p><span>See URL section on the right side of page.</span></p><p><span style='font-weight:bold;'>WMS Endpoint:</span></p><p><span>https://gis.earthdata.nasa.gov/gis05/services/DISASTERS_EX2603_202205_FLOOD_MN/ex2603_landsat_WaterExtent/MapServer/WMSServer</span></p></div></div></div>
Map Name: landsat_waterextent
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Description: Date of Images:5/15/2024, 5/8/2024, 4/21/2024, 4/6/2024Summary:Scientists at NASA's Marshall Space Flight Center created these water extents using Landsat imagery. These images can be used to see where open water is visible at the time of the satellite overpass. This product shows all water detected and differentiates between normal water areas and some flooded areas. This product was classified using the ESA Worldview.It's important to note that all flooded areas may not be captured do to the sensors limitations of not being able to "see" through vegetation and buildings. To determine where additional flooding may have occurred, combine this layer with other data sets.Suggested Use:This product shows water that is detected by the sensor with different colors indicating different land cover/land use classifications from CDL that appear to have water and are potentially flooded.Blue (1): Known WaterRed (2): Flooded DevelopedGreen (3): Flooded VegetationOrange (4): Flooded Cropland/GrasslandGray (5): Clouds/Cloud Shadow(0): No DataSatellite/Sensor:LandsatResolution:30 metersCredits:NASA Disasters Program, Includes copyrighted material of Planet Labs PBC. All rights reserved.Esri REST Endpoint:See URL section on the right side of page.WMS Endpoint:https://gis.earthdata.nasa.gov/gis05/services/DISASTERS_EX2603_202205_FLOOD_MN/ex2603_landsat_WaterExtent/MapServer/WMSServer
Service Item Id: 7bbf429e443a4f1a8b2e05e10388fa6c
Copyright Text: NASA/MSFC, USGS
Spatial Reference:
4326
(4326)
LatestVCSWkid(0)
Single Fused Map Cache: false
Initial Extent:
XMin: -56.16977497723718
YMin: -34.08400639226896
XMax: -48.16986745622049
YMax: -26.522243003659227
Spatial Reference: 4326
(4326)
LatestVCSWkid(0)
Full Extent:
XMin: -54.11952384341333
YMin: -31.35525156424967
XMax: -50.22224356813888
YMax: -29.257198580522697
Spatial Reference: 4326
(4326)
LatestVCSWkid(0)
Units: esriDecimalDegrees
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: landsat_waterextent
Author:
Comments: Date of Images:5/15/2024, 5/8/2024, 4/21/2024, 4/6/2024Summary:Scientists at NASA's Marshall Space Flight Center created these water extents using Landsat imagery. These images can be used to see where open water is visible at the time of the satellite overpass. This product shows all water detected and differentiates between normal water areas and some flooded areas. This product was classified using the ESA Worldview.It's important to note that all flooded areas may not be captured do to the sensors limitations of not being able to "see" through vegetation and buildings. To determine where additional flooding may have occurred, combine this layer with other data sets.Suggested Use:This product shows water that is detected by the sensor with different colors indicating different land cover/land use classifications from CDL that appear to have water and are potentially flooded.Blue (1): Known WaterRed (2): Flooded DevelopedGreen (3): Flooded VegetationOrange (4): Flooded Cropland/GrasslandGray (5): Clouds/Cloud Shadow(0): No DataSatellite/Sensor:LandsatResolution:30 metersCredits:NASA Disasters Program, Includes copyrighted material of Planet Labs PBC. All rights reserved.Esri REST Endpoint:See URL section on the right side of page.WMS Endpoint:https://gis.earthdata.nasa.gov/gis05/services/DISASTERS_EX2603_202205_FLOOD_MN/ex2603_landsat_WaterExtent/MapServer/WMSServer
Subject: (EXERCISE - DaNCE March 2026) Water Extent Maps (Landsat) for the Brazil Floods May 2024.
Category:
Keywords: NASA,NASA Disasters Program,Landsat,Landsat 8,Landsat 9,Brazil,NDVI,NDWI,Flood,Floods,Flooding,Water Extent
AntialiasingMode: Fast
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Supports Dynamic Layers: true
MaxRecordCount: 2000
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MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON, PBF
Supports Query Data Elements: true
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Max Scale: 0
Supports Datum Transformation: true
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