View In:   ArcGIS JavaScript   ArcGIS Online Map Viewer   ArcGIS Earth

Service Description: Image service for IMERG Final Run precipitation rate research quality data product, beginning on 6/1/2000 with 30-minute intervals shown in local time.

Name: GPM_3IMERGHH_06

Description: GPM IMERG Final precipitation rate is derived from the Integrated Multi SatellitE Retrievals for GPM (Global Precipitation Measurement) algorithm. Precipitation rate measurements are taken from multiple satellite based passive microwave sensors in the GPM constellation. The Final Run IMERG data product is distinct in that it combines data from ground sources and satellite-based observations to provide research quality precipitation rate data. Precipitation rate is depicted in mm/hr in 30-minute intervals, beginning on June 1, 2000. The Final, satellite-gauge product is available ~3.5 months after the observation month, and includes both forward and backward morphing and monthly gauge analyses. In the post-real-time Final Run, the multi-satellite half-hourly estimates are adjusted so that they sum to the Final Run monthly satellite-gauge combination. Briefly describing the Final Run, the input precipitation estimates computed from the various satellite passive microwave sensors are inter-calibrated to the Combined Radar-Radiometer Algorithm (CORRA) product (because it is presumed to be the best snapshot Tropical Rainfall Measuring Mission (TRMM)/GPM estimate after adjustment to the monthly Global Precipitation Climatology Project Satellite-Gauge (GPCP SG)), then forward/backward morphed and combined with microwave precipitation-calibrated geo-IR fields, and adjusted with seasonal GPCP SG surface precipitation data to provide half-hourly and monthly precipitation estimates.

Single Fused Map Cache: false

Extent:

XMin: -179.99999695
YMin: -89.99999695
XMax: 179.99999085
YMax: 89.99999695
Spatial Reference: 4326  (4326)

Initial Extent:

XMin: -179.99999695
YMin: -89.99999695
XMax: 179.99999085
YMax: 89.99999695
Spatial Reference: 4326  (4326)

Full Extent:

XMin: -179.99999695
YMin: -89.99999695
XMax: 179.99999085
YMax: 89.99999695
Spatial Reference: 4326  (4326)

Time Info:

Start Time Field: StdTime
End Time Field: StdTime
Time Extent:
[2000/06/01 00:00:00 UTC, 2021/09/30 23:30:00 UTC]

Time Reference: N/A

Pixel Size X: 0.09999999661111111

Pixel Size Y: 0.09999999661111111

Band Count: 1

Pixel Type: F32

RasterFunction Infos: {"rasterFunctionInfos": [{ "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 : true

Rendering Rule:

Min Scale: 0

Max Scale: 0

Resampling: false

Copyright Text:

Service Data Type: esriImageServiceDataTypeGeneric

Min Values: 0

Max Values: 50

Mean Values: 5

Standard Deviation Values: 3

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... )
• ProductName ( type: esriFieldTypeString, alias: ProductName, length: 100 )
• Variable ( type: esriFieldTypeString, alias: Variable, length: 50 )
• Dimensions ( type: esriFieldTypeString, alias: Dimensions, length: 50 )
• StdTime ( type: esriFieldTypeDate, alias: StandardTime, length: 8 )

Default Mosaic Method: ByAttribute

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

SortField: StdTime

SortValue: 2050/01/01

Mosaic Operator: First

Default Compression Quality: 85

Default Resampling Method: Bilinear

Max Record Count: 1000

Max Image Height: 4000

Max Image Width: 4000

Max Download Image Count: 20

Max Mosaic Image Count: 1

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:

Name: Raster Dataset
Description: Supports all ArcGIS Raster Datasets
Help:

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   Multidimensional Info   Slices

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