HKH/HKH_Watermap_Extent (ImageServer)

View In: ArcGIS JavaScript ArcGIS Online Map Viewer ArcGIS Earth

Service Description: Watermap Extent products generated from Sentinel-1 SAR imagery over the Hindu Kush Himalayan (HKH) region, processed by ASF using the HydroSAR Hydro30 workflow.

Name: HKH/HKH_Watermap_Extent

Description: Watermap Extent products generated from Sentinel-1 SAR imagery over the Hindu Kush Himalayan (HKH) region, processed by ASF using the HydroSAR Hydro30 workflow. Pixel values of 1 indicate surface water, 0 is used for non-water pixels. Refer to https://ntrs.nasa.gov/citations/20210020271 for more information.

Single Fused Map Cache: false

Extent:

Initial Extent:

Full Extent:

Time Info:

[2023/01/01 03:48:14 UTC, 2025/08/11 20:46:35 UTC]

Pixel Size X: 3.0

Pixel Size Y: 3.0

Band Count: 1

Pixel Type: U8

RasterFunction Infos: {"rasterFunctionInfos": [ { "name": "Watermap Extent Blue Only", "description": "Applies a blue color to cells with a pixel value of 1 (indicating water), and no color to 0 values.", "help": "" }, { "name": "Watermap Extent White and Blue", "description": "Applies a blue color to cells with a pixel value of 1 (indicating water), and white to pixels with 0 values. ", "help": "" }, { "name": "None", "description": "Make a Raster or Raster Dataset into a Function Raster Dataset.", "help": "" } ]}

Mensuration Capabilities: Basic

Inspection Capabilities:

Has Histograms: false

Has Colormap: false

Has Multi Dimensions : false

Rendering Rule:

Min Scale: 0

Max Scale: 0

Copyright Text: Watermap Extent products processed by ASF DAAC HyP3 using GAMMA software. Contains modified Copernicus Sentinel data, processed by ESA.

Service Data Type: esriImageServiceDataTypeGeneric

Min Values: N/A

Max Values: N/A

Mean Values: N/A

Standard Deviation Values: N/A

Object ID Field: OBJECTID

Fields:

OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
Shape ( type: esriFieldTypeGeometry, alias: Shape )
Name ( type: esriFieldTypeString, alias: Name, length: 200 )
MinPS ( type: esriFieldTypeDouble, alias: MinPS )
MaxPS ( type: esriFieldTypeDouble, alias: MaxPS )
LowPS ( type: esriFieldTypeDouble, alias: LowPS )
HighPS ( type: esriFieldTypeDouble, alias: HighPS )
Category ( type: esriFieldTypeInteger, alias: Category , Coded Values: [0: Unknown] , [1: Primary] , [2: Overview] , ...6 more... )
Tag ( type: esriFieldTypeString, alias: Tag, length: 100 )
GroupName ( type: esriFieldTypeString, alias: GroupName, length: 100 )
ProductName ( type: esriFieldTypeString, alias: ProductName, length: 100 )
CenterX ( type: esriFieldTypeDouble, alias: CenterX )
CenterY ( type: esriFieldTypeDouble, alias: CenterY )
ZOrder ( type: esriFieldTypeInteger, alias: ZOrder )
StartDate ( type: esriFieldTypeDate, alias: StartDate, length: 8 )
EndDate ( type: esriFieldTypeDate, alias: EndDate, length: 8 )
DownloadURL ( type: esriFieldTypeString, alias: DownloadURL, length: 255 )

Default Mosaic Method: ByAttribute

Allowed Mosaic Methods: ByAttribute,Center,NorthWest,Nadir,LockRaster,Seamline,None

SortField: StartDate

SortValue: 1/1/2050 12:00:00 AM

Mosaic Operator: First

Default Compression Quality: 80

Default Resampling Method: Nearest

Max Record Count: 2000

Max Image Height: 5000

Max Image Width: 5000

Max Download Image Count: 50

Max Mosaic Image Count: 50

Allow Raster Function: true

Allow Copy: true

Allow Analysis: true

Allow Compute TiePoints: false

Supports Statistics: true

Supports Advanced Queries: true

Use StandardizedQueries: true

Raster Type Infos:

Has Raster Attribute Table: false

Edit Fields Info: null

Ownership Based AccessControl For Rasters: null

Child Resources: Info Statistics Key Properties Legend Raster Function Infos

Supported Operations: Export Image Query Identify Measure Compute Histograms Compute Statistics Histograms Get Samples Compute Class Statistics Query GPS Info Find Images Image to Map Map to Image Measure from Image Image to Map Multiray Query Boundary Compute Pixel Location Compute Angles Validate Project