{ "extent": { "ymin": -3609565.7875999995, "xmin": -6345234.0404000003, "ymax": -3134705.7875999995, "xmax": -5549524.0404000003, "spatialReference": { "latestWkid": 3857, "wkid": 102100 } }, "blockWidth": 2048, "mosaicOperator": "First", "serviceSourceType": "esriImageServiceSourceTypeMosaicDataset", "hasMultidimensions": false, "maxImageWidth": 15000, "maxRecordCount": 1000, "meanValues": [ 96.421025400487153, 158.79590813717846, 75.591963077277484 ], "hasColormap": false, "compressionType": "None", "defaultCompressionQuality": 75, "maxValues": [ 255, 255, 255 ], "hasHistograms": true, "datasetFormat": "AMD", "maxImageHeight": 4100, "sortField": "", "bandNames": [ "Band_1", "Band_2", "Band_3" ], "spatialReference": { "latestWkid": 3857, "wkid": 102100 }, "fullExtent": { "ymin": -3609565.7875999995, "xmin": -6345234.0404000003, "ymax": -3134705.7875999995, "xmax": -5549524.0404000003, "spatialReference": { "latestWkid": 3857, "wkid": 102100 } }, "bandCount": 3, "rasterFunctionInfos": [{ "help": "", "name": "None", "description": "" }], "supportsStatistics": true, "sortableFields": "", "minValues": [ 7, 4, 17 ], "allowRasterFunction": true, "allowComputeTiePoints": false, "serviceDataType": "esriImageServiceDataTypeRGB", "supportsAdvancedQueries": true, "maxDownloadSizeLimit": 2048, "currentVersion": 12, "sortValue": null, "objectIdField": "objectid", "blockHeight": 256, "initialExtent": { "ymin": -3609565.7875999995, "xmin": -6345234.0404000003, "ymax": -3134705.7875999995, "xmax": -5549524.0404000003, "spatialReference": { "latestWkid": 3857, "wkid": 102100 } }, "pixelSizeX": 10, "pixelSizeY": 10, "defaultMosaicMethod": "Northwest", "name": "DISASTERS_202405_FLOOD_BRAZIL/2407_sentinel2", "allowedMosaicMethods": "NorthWest,Center,LockRaster,ByAttribute,Nadir,Viewpoint,Seamline,None", "maxDownloadImageCount": 20, "fields": [ { "domain": null, "name": "objectid", "alias": "OBJECTID", "type": "esriFieldTypeOID" }, { "domain": null, "name": "name", "length": 200, "alias": "Name", "type": "esriFieldTypeString" }, { "domain": null, "name": "minps", "alias": "MinPS", "type": "esriFieldTypeDouble" }, { "domain": null, "name": "maxps", "alias": "MaxPS", "type": "esriFieldTypeDouble" }, { "domain": null, "name": "lowps", "alias": "LowPS", "type": "esriFieldTypeDouble" }, { "domain": null, "name": "highps", "alias": "HighPS", "type": "esriFieldTypeDouble" }, { "domain": { "splitPolicy": "esriSPTDefaultValue", "name": "MosaicCatalogItemCategoryDomain", "description": "Catalog item categories.", "type": "codedValue", "codedValues": [ { "code": 0, "name": "Unknown" }, { "code": 1, "name": "Primary" }, { "code": 2, "name": "Overview" }, { "code": 3, "name": "Unprocessed Overview" }, { "code": 4, "name": "Partial Overview" }, { "code": 5, "name": "Inactive" }, { "code": 253, "name": "Uploaded" }, { "code": 254, "name": "Incomplete" }, { "code": 255, "name": "Custom" } ], "mergePolicy": "esriMPTDefaultValue" }, "name": "category", "alias": "Category", "type": "esriFieldTypeInteger" }, { "domain": null, "name": "tag", "length": 100, "alias": "Tag", "type": "esriFieldTypeString" }, { "domain": null, "name": "groupname", "length": 100, "alias": "GroupName", "type": "esriFieldTypeString" }, { "domain": null, "name": "productname", "length": 100, "alias": "ProductName", "type": "esriFieldTypeString" }, { "domain": null, "name": "centerx", "alias": "CenterX", "type": "esriFieldTypeDouble" }, { "domain": null, "name": "centery", "alias": "CenterY", "type": "esriFieldTypeDouble" }, { "domain": null, "name": "zorder", "alias": "ZOrder", "type": "esriFieldTypeInteger" }, { "domain": null, "name": "date", "alias": "Date", "type": "esriFieldTypeDateOnly" }, { "domain": null, "name": "shape", "alias": "Shape", "type": "esriFieldTypeGeometry" } ], "allowAnalysis": true, "hasRasterAttributeTable": false, "useStandardizedQueries": true, "description": "

Dates of Images:<\/span><\/p>

5/4/2024, 5/5/2024, 5/7/2024<\/span><\/p>

Date of Next Image:<\/span><\/p>

Unknown<\/span><\/p>

Summary:<\/span><\/p>

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>

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>

The Color Infrared composite is created using the near-infrared, red, and green channels, allowing for the ability to see areas impacted from the fires. The near-infrared gives the ability to see through thin clouds. Healthy vegetation is shown as red, water is in blue.<\/span><\/p>

Suggested Use:<\/span><\/p>

The True Color RGB provides a product of how the surface would look to the naked eye from space. 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>

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>

A Color Infrared composite depicts healthy vegetation as red, water as blue. Some minor atmospheric corrections have occurred.<\/span><\/p>

Satellite/Sensor:<\/span><\/p>

MultiSpectral Instrument (MSI) on European Space Agency's (ESA) Copernicus Sentinel-2A/2B satellites<\/span><\/p>

Resolution:<\/span><\/p>

Sentinel-2: 20 meters<\/span><\/p>

Credits:<\/span><\/p>

NASA/MSFC, USGS, ESA Copernicus<\/span><\/p>

Esri REST Endpoint:<\/span><\/p>

See URL section on right side of page<\/span><\/p>

WMS Endpoint:<\/span><\/p>

https://maps.disasters.nasa.gov/ags03/services/brasil_flood_202405/sentinel2/MapServer/WMSServer<\/span><\/p><\/div><\/div><\/div>", "pixelType": "U8", "meanPixelSize": 10, "exportTilesAllowed": false, "editFieldsInfo": null, "rasterTypeInfos": [{ "help": "", "name": "Raster Dataset", "description": "Supports all ArcGIS Raster Datasets" }], "defaultResamplingMethod": "Bilinear", "itemAccess": false, "minScale": 0, "serviceProperties": "NorthWest<\/MosaicMethod>First<\/MosaicOperator>true<\/SortAscending><\/LockImageID>Name<\/TileOrderField>0<\/TileOrderBase>600.000000<\/AvgImageSpacingX>300.000000<\/AvgImageSpacingY>0.0<\/ViewPointX>0.0<\/ViewPointY>0.0<\/ViewPointDefShiftX>0.0<\/ViewPointDefShiftY>None<\/CompressionMethod>75<\/CompressionQuality>0.010000<\/CompressionTolerance>Bilinear<\/SamplingMethod><\/ImageServiceProperties><\/ImageServer>", "advancedQueryCapabilities": { "supportsStatistics": true, "supportsSqlExpression": true, "supportsOrderBy": true, "useStandardizedQueries": true, "supportsPagination": true, "supportsDistinct": true }, "serviceItemId": "b282cb33dee946839ef968cafa661f3e", "capabilities": "Catalog,Image,Metadata", "maxScale": 0, "stdvValues": [ 38.387184879027288, 39.046739009459891, 44.634582254100025 ], "allowedFields": "Name,MinPS,MaxPS,LowPS,HighPS,Tag,GroupName,ProductName,CenterX,CenterY,ZOrder,Shape_Length,Shape_Area,Date", "minPixelSize": 0, "sortAscending": true, "maxMosaicImageCount": 20, "inspectionCapabilities": "", "maxPixelSize": 0, "uncompressedSize": 11335525518, "serviceDescription": "

Dates of Images:<\/span><\/p>

5/4/2024, 5/5/2024, 5/7/2024<\/span><\/p>

Date of Next Image:<\/span><\/p>

Unknown<\/span><\/p>

Summary:<\/span><\/p>

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>

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>

The Color Infrared composite is created using the near-infrared, red, and green channels, allowing for the ability to see areas impacted from the fires. The near-infrared gives the ability to see through thin clouds. Healthy vegetation is shown as red, water is in blue.<\/span><\/p>

Suggested Use:<\/span><\/p>

The True Color RGB provides a product of how the surface would look to the naked eye from space. 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>

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>

A Color Infrared composite depicts healthy vegetation as red, water as blue. Some minor atmospheric corrections have occurred.<\/span><\/p>

Satellite/Sensor:<\/span><\/p>

MultiSpectral Instrument (MSI) on European Space Agency's (ESA) Copernicus Sentinel-2A/2B satellites<\/span><\/p>

Resolution:<\/span><\/p>

Sentinel-2: 20 meters<\/span><\/p>

Credits:<\/span><\/p>

NASA/MSFC, USGS, ESA Copernicus<\/span><\/p>

Esri REST Endpoint:<\/span><\/p>

See URL section on right side of page<\/span><\/p>

WMS Endpoint:<\/span><\/p>

https://maps.disasters.nasa.gov/ags03/services/brasil_flood_202405/sentinel2/MapServer/WMSServer<\/span><\/p><\/div><\/div><\/div>", "allowCopy": true, "copyrightText": "NASA/MSFC, USGS, ESA Copernicus", "mensurationCapabilities": "None", "ownershipBasedAccessControlForRasters": null }