ArcGIS REST Services Directory Login
JSON | SOAP | WMS

GSSICB/GSSICB_Mean_HH_Backscatter_Dec_Jan_Feb (ImageServer)

View In:   ArcGIS JavaScript   ArcGIS Online Map Viewer   ArcGIS Earth

Service Description:

Global Seasonal Sentinel-1 Interferometric Coherence and Backscatter: mean amplitude of radiometrically terrain-corrected gamma-0 backscatter (AMP) values for December/January/February in HH polarization. Pixel values in source rasters are stored as digital numbers (DN). Processing templates are included with the service to provide the power and dB values along with the original DN values. The power value is calculated using the formula DN ^ 2 / 199526231, and the dB value is calculated using the formula 20 x log10(DN) - 83.

The source rasters referenced in this service are available on the Registry of Open Data on AWS: https://registry.opendata.aws/ebd-sentinel-1-global-coherence-backscatter/



Name: GSSICB/GSSICB_Mean_HH_Backscatter_Dec_Jan_Feb

Description:

Global Seasonal Sentinel-1 Interferometric Coherence and Backscatter: mean amplitude of radiometrically terrain-corrected gamma-0 backscatter (AMP) values for December/January/February in HH polarization. Pixel values in source rasters are stored as digital numbers (DN). Processing templates are included with the service to provide the power and dB values along with the original DN values. The power value is calculated using the formula DN ^ 2 / 199526231, and the dB value is calculated using the formula 20 x log10(DN) - 83.

The source rasters referenced in this service are available on the Registry of Open Data on AWS: https://registry.opendata.aws/ebd-sentinel-1-global-coherence-backscatter/



Single Fused Map Cache: false

Extent: Initial Extent: Full Extent: Pixel Size X: 10.0

Pixel Size Y: 10.0

Band Count: 1

Pixel Type: U16

RasterFunction Infos: {"rasterFunctionInfos": [ { "name": "GSSICB_Amplitude_dB_2SD", "description": "Calculates gamma-0 dB from the backscatter DN values of the Global Seasonal Sentinel-1 Interferometric Coherence and Backscatter datatset. A 2 Standard Deviation stretch is applied.", "help": "" }, { "name": "GSSICB_Amplitude_Power", "description": "Calculates gamma-0 power from the backscatter DN values of the Global Seasonal Sentinel-1 Interferometric Coherence and Backscatter datatset. ", "help": "" }, { "name": "GSSICB_Amplitude_dB", "description": "Calculates gamma-0 dB from the backscatter DN values of the Global Seasonal Sentinel-1 Interferometric Coherence and Backscatter datatset. ", "help": "" }, { "name": "GSSICB_Amplitude_dB_MinMax", "description": "Calculates gamma-0 dB from the backscatter DN values of the Global Seasonal Sentinel-1 Interferometric Coherence and Backscatter datatset. A Min-Max stretch is applied.", "help": "" }, { "name": "GSSICB_Amplitude_Power_2SD", "description": "Calculates gamma-0 power from the backscatter DN values of the Global Seasonal Sentinel-1 Interferometric Coherence and Backscatter datatset. A 2 Standard Deviation stretch is applied.", "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

Resampling: false

Copyright Text: Global Seasonal Sentinel-1 Interferometric Coherence and Backscatter Data Set was accessed on 11 November 2022 from https://registry.opendata.aws/ebd-sentinel-1-global-coherence-backscatter.

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: 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: 100

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