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Map Name: Layers

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• 3/24/2021 at 19:16:44 UTC (0)
• 3/23/2021 at 19:22:02 UTC (1)
• 3/19/2021 at 19:08:35 UTC (2)
• 3/17/2021 at 19:24:37 UTC (3)
• 3/15/2021 at 08:41:34 UTC (4)
• 3/12/2021 at 19:16:19 UTC (5)
• 3/7/2021 at 19:08:10 UTC (6)
• 3/5/2021 at 19:24:12 UTC (7)

Description:

Service Item Id: 9c76b58de1f04c769be396e207fc31a2

Copyright Text: NASA/MSFC, ESA Copernicus

Spatial Reference: 4326  (4326)


Single Fused Map Cache: false

Initial Extent:

XMin: 145.3103906372251
YMin: -32.97483532542484
XMax: 161.83574732271654
YMax: -27.597253452248363
Spatial Reference: 4326  (4326)

Full Extent:

XMin: 146.3838754295807
YMin: -37.16963635939605
XMax: 156.07364002101164
YMax: -25.184425878485836
Spatial Reference: 4326  (4326)

Units: esriDecimalDegrees

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Title: sentinel1_rgb.mxd
Author:
Comments: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-weight:bold;">Dates of Images:</SPAN></P><P><SPAN>3/5/2021, 3/7/2021, 3/12/2021, 3/15/2021, 3/17/2021, 3/19/2021, 3/23/2021, 3/24/2021</SPAN></P><P><SPAN STYLE="font-weight:bold;">Date of Next Image:</SPAN></P><P><SPAN>Unknown</SPAN></P><P><SPAN STYLE="font-weight:bold;">Summary:</SPAN></P><P><SPAN>The Alaska Satellite Facility has developed a false color Red, Green, Blue (RGB) composite image of the Sentinel-1A/B Synthetic Aperture Radar (SAR) instrument which assigns the co- and cross-polarization information to a channel in the RGB composite. When used to support a flooding event, areas in blue denotes water present at the time of the satellite overpass before or after the start of the flooding event.</SPAN></P><P><SPAN STYLE="font-weight:bold;">Suggested Use:</SPAN></P><P><SPAN>In this image, water appears in blue, vegetated areas in shades of green and urban areas in bright orange. It is recommended to use this product with ancillary information to derive flooded areas.</SPAN></P><P><SPAN STYLE="font-weight:bold;">Satellite/Sensor:</SPAN></P><P><SPAN>Copernicus Sentinel-1 Synthetic Aperture Radar (SAR).</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/MSFC, ESA Copernicus</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 STYLE="font-weight:bold;">Data Download:</SPAN></P><P><A href="https://maps.disasters.nasa.gov/download/gis_products/event_specific/2021/australia_floods/sentinel1/"><SPAN>https://maps.disasters.nasa.gov/download/gis_products/event_specific/2021/australia_floods/sentinel1/</SPAN></A></P></DIV></DIV></DIV>
Subject: RGB Composite (Copernicus Sentinel-1) for the Australia Floods 2021
Category:
Keywords: NASA,NASA Disasters Program,Australia,Flood,Floods,ESA,Copernicus,Sentinel-1,SAR
AntialiasingMode: None
TextAntialiasingMode: Force

Supports Dynamic Layers: true

Resampling: false

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



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