| snippet:
|
Copernicus Sentinel-2 Products for Pacific Northwest Flooding 2021 |
| summary:
|
Copernicus Sentinel-2 Products for Pacific Northwest Flooding 2021 |
| extent:
|
[[-125.821332483569,46.8326179452449],[-118.266557550977,54.1482768741872]] |
| accessInformation:
|
NASA/MSFC, USGS, ESA Copernicus |
| thumbnail:
|
thumbnail/thumbnail.png |
| typeKeywords:
|
["Data","Service","Map Service","ArcGIS Server"] |
| description:
|
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-weight:bold;">Date of Images:</SPAN></P><P><SPAN /></P><P><SPAN>11/16/2021</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Date of Next Image:</SPAN></P><P><SPAN /></P><P><SPAN>Unknown</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Summary:</SPAN></P><P><SPAN /></P><P><SPAN>The True Color RGB composite provides a product of how the surface would look to the naked eye from space. The RGB is created using the red, green, and blue channels of the respective instrument.</SPAN></P><P><SPAN /></P><P><SPAN>The Short Wave Infrared (SWIR) RGB is a product that is created using the SWIR, NIR, and Red channels of the respective instrument.</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Suggested Use:</SPAN></P><P><SPAN /></P><P><SPAN>The True Color RGB provides a product of how the surface would look to the naked eye from space and may show damage caused by severe weather. The True Color RGB is produced using the 3 visible wavelength bands (red, green, and blue) from the respective sensor. Some minor atmospheric corrections have occurred.</SPAN></P><P><SPAN /></P><P><SPAN>The Short Wave Infrared (SWIR) RGB is a product that can provides value in flood detection. Areas of water will appear blue, healthy green vegetation will appear as a bright green, urban areas in various shades of magenta, snow will appear as a bright blue/cyan, and bare soils being multicolor dependent on their makeup. Compare pre-event imagery to post-event imagery to identify potential flooding.</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Satellite/Sensor:</SPAN></P><P><SPAN /></P><P><SPAN>MultiSpectral Instrument (MSI) on European Space Agency's (ESA) Copernicus Sentinel-2A/2B satellites</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Resolution:</SPAN></P><P><SPAN /></P><P><SPAN>True Color RGB: 10 meters</SPAN></P><P><SPAN /></P><P><SPAN>SWIR RGB: 20 meters</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Credits:</SPAN></P><P><SPAN /></P><P><SPAN>NASA/MSFC, USGS, ESA Copernicus</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Esri REST Endpoint:</SPAN></P><P><SPAN /></P><P><SPAN>See URL section on the right side of page.</SPAN></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">WMS Endpoint:</SPAN></P><P><SPAN /></P><P><SPAN /></P><P><SPAN /></P><P><SPAN STYLE="font-weight:bold;">Data Download:</SPAN></P><P><SPAN /></P><P><SPAN /></P></DIV></DIV></DIV> |
| licenseInfo:
|
<DIV STYLE="text-align:Left;"><DIV><P><SPAN>NASA data and products are freely available to federal, state, public, non-profit and commercial users. This information can be experimental- or research-grade data products and may not be appropriate for operational use. These NASA data products, services, and the Disasters Mapping Portal are intended to aid decision makers and enhance situational awareness, but these data are not guaranteed to be consistently available or routinely updated. Use of this product should include: "Contains modified Copernicus Sentinel data (2021) processed by ESA"</SPAN></P></DIV></DIV> |
| catalogPath:
|
|
| title:
|
sentinel2.mxd |
| type:
|
Map Service |
| url:
|
|
| tags:
|
["NASA","NASA Disasters Program","Pacific Northwest","British Columbia","Sentinel-2","Copernicus","ESA","Flooding"] |
| culture:
|
en-US |
| name:
|
sentinel2 |
| guid:
|
3E1044B0-C2E1-4F88-9CA6-E74352DA986E |
| spatialReference:
|
GCS_WGS_1984 |