Name: 10/4/2022 (Dartmouth Flood Observatory and GSFC, derived from Planetscope)
Display Field: PARTS
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-weight:bold;">Date of Images:</SPAN></P><P><SPAN>10/4/2022</SPAN></P><P><SPAN STYLE="font-weight:bold;">Date of Next Image:</SPAN></P><P><SPAN>N/A</SPAN></P><P><SPAN STYLE="font-weight:bold;">Summary:</SPAN></P><P><SPAN>Potentially flooding area created using PlanetScope imagery from October 4, 2022 using a beta PlanetScope Flood Mapping system created in partnership between NASA GSFC and Dartmouth Flood Observatory at the University of Colorado.</SPAN></P><P><SPAN STYLE="font-weight:bold;">Suggested Use:</SPAN></P><P><SPAN>In some cases, responders need this information only during the event. In many others, "building back better" requires accurate knowledge of what land areas were flooded, and also how large the event was compared to previous events. </SPAN></P><P><SPAN>Input from disaster responders, flood risk analysts, and all others seeking information of what land was flooded during major events is welcomed. In many cases, Dartmouth Flood Observatory can produce information products tailored to end user GIS systems and analysis objectives. Write to Robert.Brakenridge@Colorado.edu or Albert.Kettner@Colorado.edu</SPAN></P><P><SPAN STYLE="font-weight:bold;">Satellite/Sensor:</SPAN></P><P><SPAN>PlanetScope</SPAN></P><P><SPAN STYLE="font-weight:bold;">Resolution:</SPAN></P><P><SPAN>3 meters</SPAN></P><P><SPAN STYLE="font-weight:bold;">Credits:</SPAN></P><P><SPAN>NASA Disasters Program</SPAN></P><P><SPAN>NASA GSFC and Dartmouth Flood Observatory at the University of Colorado</SPAN></P><P><SPAN>Includes copyrighted material of Planet Labs PBC. All rights reserved</SPAN></P></DIV></DIV></DIV>
Service Item Id: 280429f2e28b4260b5cf075dab561c37
Copyright Text: NASA Disasters Program, NASA GSFC, Dartmouth Flood Observatory at the University of Colorado, Includes copyrighted material of Planet Labs PBC. All rights reserved.
Name: 10/3/2022 (Dartmouth Flood Observatory and GSFC, derived from Planetscope)
Display Field: PARTS
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-weight:bold;">Date of Images:</SPAN></P><P><SPAN>10/3/2022</SPAN></P><P><SPAN STYLE="font-weight:bold;">Date of Next Image:</SPAN></P><P><SPAN>N/A</SPAN></P><P><SPAN STYLE="font-weight:bold;">Summary:</SPAN></P><P><SPAN>Potentially flooding area created using PlanetScope imagery from October 3, 2022 using a beta PlanetScope Flood Mapping system created in partnership between NASA GSFC and Dartmouth Flood Observatory at the University of Colorado.</SPAN></P><P><SPAN STYLE="font-weight:bold;">Suggested Use:</SPAN></P><P><SPAN>In some cases, responders need this information only during the event. In many others, "building back better" requires accurate knowledge of what land areas were flooded, and also how large the event was compared to previous events. </SPAN></P><P><SPAN>Input from disaster responders, flood risk analysts, and all others seeking information of what land was flooded during major events is welcomed. In many cases, Dartmouth Flood Observatory can produce information products tailored to end user GIS systems and analysis objectives. Write to Robert.Brakenridge@Colorado.edu or Albert.Kettner@Colorado.edu</SPAN></P><P><SPAN STYLE="font-weight:bold;">Satellite/Sensor:</SPAN></P><P><SPAN>PlanetScope</SPAN></P><P><SPAN STYLE="font-weight:bold;">Resolution:</SPAN></P><P><SPAN>3 meters</SPAN></P><P><SPAN STYLE="font-weight:bold;">Credits:</SPAN></P><P><SPAN>NASA Disasters Program</SPAN></P><P><SPAN>NASA GSFC and Dartmouth Flood Observatory at the University of Colorado</SPAN></P><P><SPAN>Includes copyrighted material of Planet Labs PBC. All rights reserved</SPAN></P></DIV></DIV></DIV>
Service Item Id: 280429f2e28b4260b5cf075dab561c37
Copyright Text: NASA Disasters Program, NASA GSFC, Dartmouth Flood Observatory at the University of Colorado, Includes copyrighted material of Planet Labs PBC. All rights reserved.
Name: 10/2/2022 (Dartmouth Flood Observatory and GSFC, derived from Planetscope)
Display Field: CLASS_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-weight:bold;">Date of Images:</SPAN></P><P><SPAN>10/2/2022</SPAN></P><P><SPAN STYLE="font-weight:bold;">Date of Next Image:</SPAN></P><P><SPAN>N/A</SPAN></P><P><SPAN STYLE="font-weight:bold;">Summary:</SPAN></P><P><SPAN>Potentially flooding area created using PlanetScope imagery from October 2, 2022 using a beta PlanetScope Flood Mapping system created in partnership between NASA GSFC and Dartmouth Flood Observatory at the University of Colorado.</SPAN></P><P><SPAN STYLE="font-weight:bold;">Suggested Use:</SPAN></P><P><SPAN>In some cases, responders need this information only during the event. In many others, "building back better" requires accurate knowledge of what land areas were flooded, and also how large the event was compared to previous events. </SPAN></P><P><SPAN>Input from disaster responders, flood risk analysts, and all others seeking information of what land was flooded during major events is welcomed. In many cases, Dartmouth Flood Observatory can produce information products tailored to end user GIS systems and analysis objectives. Write to Robert.Brakenridge@Colorado.edu or Albert.Kettner@Colorado.edu</SPAN></P><P><SPAN STYLE="font-weight:bold;">Satellite/Sensor:</SPAN></P><P><SPAN>PlanetScope</SPAN></P><P><SPAN STYLE="font-weight:bold;">Resolution:</SPAN></P><P><SPAN>3 meters</SPAN></P><P><SPAN STYLE="font-weight:bold;">Credits:</SPAN></P><P><SPAN>NASA Disasters Program</SPAN></P><P><SPAN>NASA GSFC and Dartmouth Flood Observatory at the University of Colorado</SPAN></P><P><SPAN>Includes copyrighted material of Planet Labs PBC. All rights reserved</SPAN></P></DIV></DIV></DIV>
Service Item Id: 280429f2e28b4260b5cf075dab561c37
Copyright Text: NASA Disasters Program, NASA GSFC, Dartmouth Flood Observatory at the University of Colorado, Includes copyrighted material of Planet Labs PBC. All rights reserved.
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-weight:bold;">Date of Images:</SPAN></P><P><SPAN>10/2/2022</SPAN></P><P><SPAN STYLE="font-weight:bold;">Date of Next Image:</SPAN></P><P><SPAN>None Expected</SPAN></P><P><SPAN STYLE="font-weight:bold;">Summary:</SPAN></P><P><SPAN>Potentially flooded area created using Sentinel-1 SAR data from October 2, 2022. The product is processed by the Dartmouth Flood Observatory at the University of Colorado, from Copernicus/European Space Agency Sentinel 1 SAR data. The NASA Earth Sciences Program provided funding to the University for Colorado for this work.</SPAN></P><P><SPAN STYLE="font-weight:bold;">Suggested Use:</SPAN></P><P><SPAN>In some cases, responders need this information only during the event. In many others, "building back better" requires accurate knowledge of what land areas were flooded, and also how large the event was compared to previous events. </SPAN></P><P><SPAN>Input from disaster responders, flood risk analysts, and all others seeking information of what land was flooded during major events is welcomed. In many cases, Dartmouth Flood Observatory can produce information products tailored to end user GIS systems and analysis objectives. Write to Robert.Brakenridge@Colorado.edu or Albert.Kettner@Colorado.edu</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 Disasters Program, Dartmouth Flood Observatory at the University of Colorado</SPAN></P><P><SPAN>Sentinel-1: Sentinel data used in this derived product, contains modified Copernicus Sentinel data (2022)</SPAN></P><P><SPAN /></P></DIV></DIV></DIV>
Service Item Id: 280429f2e28b4260b5cf075dab561c37
Copyright Text: NASA Disasters Program, Dartmouth Flood Observatory at the University of Colorado, ESA, Copernicus
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-weight:bold;">Date of Images:</SPAN></P><P><SPAN>10/2/2022</SPAN></P><P><SPAN STYLE="font-weight:bold;">Date of Next Image:</SPAN></P><P><SPAN>None Expected</SPAN></P><P><SPAN STYLE="font-weight:bold;">Summary:</SPAN></P><P><SPAN>Potentially flooded area created using Sentinel-1 SAR data from October 2, 2022. The product is processed by the Dartmouth Flood Observatory at the University of Colorado, from Copernicus/European Space Agency Sentinel 1 SAR data. The NASA Earth Sciences Program provided funding to the University for Colorado for this work.</SPAN></P><P><SPAN STYLE="font-weight:bold;">Suggested Use:</SPAN></P><P><SPAN>In some cases, responders need this information only during the event. In many others, "building back better" requires accurate knowledge of what land areas were flooded, and also how large the event was compared to previous events. </SPAN></P><P><SPAN>Input from disaster responders, flood risk analysts, and all others seeking information of what land was flooded during major events is welcomed. In many cases, Dartmouth Flood Observatory can produce information products tailored to end user GIS systems and analysis objectives. Write to Robert.Brakenridge@Colorado.edu or Albert.Kettner@Colorado.edu</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 Disasters Program, Dartmouth Flood Observatory at the University of Colorado</SPAN></P><P><SPAN>Sentinel-1: Sentinel data used in this derived product, contains modified Copernicus Sentinel data (2022)</SPAN></P></DIV></DIV></DIV>
Service Item Id: 280429f2e28b4260b5cf075dab561c37
Copyright Text: NASA Disasters Program, Dartmouth Flood Observatory at the University of Colorado, ESA, Copernicus
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-weight:bold;">Date of Images:</SPAN></P><P><SPAN>10/2/2022</SPAN></P><P><SPAN STYLE="font-weight:bold;">Date of Next Image:</SPAN></P><P><SPAN>None Expected</SPAN></P><P><SPAN STYLE="font-weight:bold;">Summary:</SPAN></P><P><SPAN>This Flood Proxy Map (FPM) depicts areas that are likely flooded in Florida due to Hurricane Ian. This map was derived from synthetic aperture radar (SAR) images acquired by the Copernicus Sentinel-1 satellites operated by the European Space Agency (ESA) before (9/30/2021) and after (10/2/2022) the event.</SPAN></P><P><SPAN STYLE="font-weight:bold;">Suggested Use:</SPAN></P><P><SPAN>Dark red pixels indicate areas that are likely flooded.</SPAN></P><P><SPAN>This flood proxy map should be used as a guide to identify areas that are likely flooded, and is less reliable over urban and vegetated 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 /></P></DIV></DIV></DIV>
Service Item Id: 280429f2e28b4260b5cf075dab561c37
Copyright Text: Sentinel-1 data were accessed through the Copernicus Open Hub and the Alaska Satellite Facility server. The product contains modified Copernicus Sentinel data (2021-2022), processed by the European Space Agency and analyzed by the NASA-JPL/Caltech ARIA team. Part of the funding was provided by NASA's Earth Applied Sciences Disasters Program.
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-weight:bold;">Date of Images:</SPAN></P><P><SPAN>10/3/2022</SPAN></P><P><SPAN STYLE="font-weight:bold;">Date of Next Image:</SPAN></P><P><SPAN>None Expected</SPAN></P><P><SPAN STYLE="font-weight:bold;">Summary:</SPAN></P><P><SPAN>Potentially flooded area created using MODIS data from September 30, 2022, October 2, 2022, and October 3, 2022. The product is processed by the Dartmouth Flood Observatory at the University of Colorado, MODIS instrument on the Terra and Aqua satellites. The NASA Earth Sciences Program provided funding to the University for Colorado for this work.</SPAN></P><P><SPAN STYLE="font-weight:bold;">Suggested Use:</SPAN></P><P><SPAN>In some cases, responders need this information only during the event. In many others, "building back better" requires accurate knowledge of what land areas were flooded, and also how large the event was compared to previous events. </SPAN></P><P><SPAN>Input from disaster responders, flood risk analysts, and all others seeking information of what land was flooded during major events is welcomed. In many cases, Dartmouth Flood Observatory can produce information products tailored to end user GIS systems and analysis objectives. Write to Robert.Brakenridge@Colorado.edu or Albert.Kettner@Colorado.edu</SPAN></P><P><SPAN STYLE="font-weight:bold;">Satellite/Sensor:</SPAN></P><P><SPAN>MODIS</SPAN></P><P><SPAN STYLE="font-weight:bold;">Resolution:</SPAN></P><P><SPAN>250 Meters</SPAN></P><P><SPAN STYLE="font-weight:bold;">Credits:</SPAN></P><P><SPAN>NASA Disasters Program, Dartmouth Flood Observatory at the University of Colorado, NASA GSFC</SPAN></P></DIV></DIV></DIV>
Service Item Id: 280429f2e28b4260b5cf075dab561c37
Copyright Text: NASA Disasters Program, NASA GSFC, Dartmouth Flood Observatory at the University of Colorado, MODIS
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-weight:bold;">Date of Images:</SPAN></P><P><SPAN>10/2/2022</SPAN></P><P><SPAN STYLE="font-weight:bold;">Date of Next Image:</SPAN></P><P><SPAN>None Expected</SPAN></P><P><SPAN STYLE="font-weight:bold;">Summary:</SPAN></P><P><SPAN>Potentially flooded area created using MODIS data from September 30, 2022, October 2, 2022, and October 3, 2022. The product is processed by the Dartmouth Flood Observatory at the University of Colorado, MODIS instrument on the Terra and Aqua satellites. The NASA Earth Sciences Program provided funding to the University for Colorado for this work.</SPAN></P><P><SPAN STYLE="font-weight:bold;">Suggested Use:</SPAN></P><P><SPAN>In some cases, responders need this information only during the event. In many others, "building back better" requires accurate knowledge of what land areas were flooded, and also how large the event was compared to previous events. </SPAN></P><P><SPAN>Input from disaster responders, flood risk analysts, and all others seeking information of what land was flooded during major events is welcomed. In many cases, Dartmouth Flood Observatory can produce information products tailored to end user GIS systems and analysis objectives. Write to Robert.Brakenridge@Colorado.edu or Albert.Kettner@Colorado.edu</SPAN></P><P><SPAN STYLE="font-weight:bold;">Satellite/Sensor:</SPAN></P><P><SPAN>MODIS</SPAN></P><P><SPAN STYLE="font-weight:bold;">Resolution:</SPAN></P><P><SPAN>250 Meters</SPAN></P><P><SPAN STYLE="font-weight:bold;">Credits:</SPAN></P><P><SPAN>NASA Disasters Program, Dartmouth Flood Observatory at the University of Colorado, NASA GSFC</SPAN></P><P /></DIV></DIV></DIV>
Service Item Id: 280429f2e28b4260b5cf075dab561c37
Copyright Text: NASA Disasters Program, NASA GSFC, Dartmouth Flood Observatory at the University of Colorado, MODIS
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-weight:bold;">Date of Images:</SPAN></P><P><SPAN>9/30/2022</SPAN></P><P><SPAN STYLE="font-weight:bold;">Date of Next Image:</SPAN></P><P><SPAN>None Expected</SPAN></P><P><SPAN STYLE="font-weight:bold;">Summary:</SPAN></P><P><SPAN>Potentially flooded area created using MODIS data from September 30, 2022, October 2, 2022, and October 3, 2022. The product is processed by the Dartmouth Flood Observatory at the University of Colorado, MODIS instrument on the Terra and Aqua satellites. The NASA Earth Sciences Program provided funding to the University for Colorado for this work.</SPAN></P><P><SPAN STYLE="font-weight:bold;">Suggested Use:</SPAN></P><P><SPAN>In some cases, responders need this information only during the event. In many others, "building back better" requires accurate knowledge of what land areas were flooded, and also how large the event was compared to previous events. </SPAN></P><P><SPAN>Input from disaster responders, flood risk analysts, and all others seeking information of what land was flooded during major events is welcomed. In many cases, Dartmouth Flood Observatory can produce information products tailored to end user GIS systems and analysis objectives. Write to Robert.Brakenridge@Colorado.edu or Albert.Kettner@Colorado.edu</SPAN></P><P><SPAN STYLE="font-weight:bold;">Satellite/Sensor:</SPAN></P><P><SPAN>MODIS</SPAN></P><P><SPAN STYLE="font-weight:bold;">Resolution:</SPAN></P><P><SPAN>250 Meters</SPAN></P><P><SPAN STYLE="font-weight:bold;">Credits:</SPAN></P><P><SPAN>NASA Disasters Program, Dartmouth Flood Observatory at the University of Colorado, NASA GSFC</SPAN></P></DIV></DIV></DIV>
Service Item Id: 280429f2e28b4260b5cf075dab561c37
Copyright Text: NASA Disasters Program, NASA GSFC, Dartmouth Flood Observatory at the University of Colorado, MODIS