deafrica/Landsat8_Geomedian_Annual (ImageServer)

View In: ArcGIS JavaScript ArcGIS Online Map Viewer ArcGIS Earth

Service Description: GeoMAD is the the Digital Earth Africa (DE Africa) Landsat-8 geomedian and triple Median Absolute Deviation service

Name: deafrica/Landsat8_Geomedian_Annual

Description: GeoMAD is the the Digital Earth Africa (DE Africa) Landsat-8 geomedian and triple Median Absolute Deviation service

Single Fused Map Cache: false

Extent:

Initial Extent:

Full Extent:

Time Info:

[2013/01/01 11:00:00 UTC, 2022/01/01 00:00:00 UTC]

Pixel Size X: 30.0

Pixel Size Y: 30.0

Band Count: 10

Pixel Type: F32

RasterFunction Infos: {"rasterFunctionInfos": [ { "name": "Agriculture with DRA", "description": "Bands shortwave IR-1, near-IR, blue (5, 4, 1) with dynamic range adjustment applied on apparent reflectance. Vigorous veg. is bright green, stressed veg. dull green and bare areas as brown.", "help": "" }, { "name": "None", "description": "Make a Raster or Raster Dataset into a Function Raster Dataset.", "help": "" }, { "name": "Natural Color with DRA", "description": "Natural Color bands red, green, blue (3, 2, 1) displayed with dynamic range adjustment applied on apparent reflectance.", "help": "" }, { "name": "Color Infrared with DRA", "description": "Bands near-IR, red, green (4, 3, 2) with dynamic range adjustment applied on apparent reflectance. Healthy vegetation is bright red while stressed vegetation is dull red.", "help": "" }, { "name": "Geology with DRA", "description": "The band combination (6,5,1) enables easier visualization and extraction of delineation of major structural features like thrust faults and folds, textural characteristics of igneous and sedimentary rocks, and for lithological and geological mapping like recognizing hydrothermal altered rocks, etc. Additionally, various band combinations like 4,3,2 ; 7,6,5; 7,5,2; 7,4,2 etc. can also be used to determine specific geological features.", "help": "" }, { "name": "Short-wave Infrared with DRA", "description": "Bands shortwave IR-2, shortwave IR-1, red (6, 5, 3) with dynamic range adjustment applied on apparent reflectance.", "help": "" }, { "name": "Agriculture", "description": "Bands shortwave IR-1, near-IR, blue (5, 4, 1) with fixed stretch applied on apparent reflectance. Vigorous vegetation is bright green, stressed vegetation dull green and bare areas as brown.", "help": "" }, { "name": "Color Infrared", "description": "Bands near-IR, red, green (4, 3, 2) with fixed stretch applied on apparent reflectance. Healthy vegetation is bright red while stressed vegetation is dull red.", "help": "" }, { "name": "Geology", "description": "The band combination (6,5,1) enables easier visualization and extraction of delineation of major structural features like thrust faults and folds, textural characteristics of igneous and sedimentary rocks, and for lithological and geological mapping like recognizing hydrothermal altered rocks, etc. Additionally, various band combinations like 4,3,2 ; 7,6,5; 7,5,2; 7,4,2 etc. can also be used to determine specific geological features.", "help": "" }, { "name": "Natural Color", "description": "Natural Color bands red, green, blue(3, 2, 1) displayed with fixed stretch applied on apparent reflectance.", "help": "" }, { "name": "Short-wave Infrared", "description": "Bands shortwave infrared2, shortwave infrared1, red (6, 5, 3) with fixed stretched applied on apparent reflectance.", "help": "" }, { "name": "NDVI Colorized", "description": "Normalized difference vegetation index (NDVI) with color map. Dark green is thick vigorous vegetation and brown represents sparse vegetation.", "help": "" }, { "name": "Normalized Difference Moisture Index Colorized", "description": "Normalized Difference Moisture Index with color map computed as (b4 - b5) / (b4 + b5). Wetlands and moist areas are blues, and dry areas in deep yellow and brown.", "help": "" }, { "name": "Median Absolute Deviations", "description": "The GeoMAD service utilises three MADs, each stored in a separate band: Euclidean MAD (EMAD), spectral MAD (SMAD), and Bray-Curtis MAD (BCMAD).", "help": "" }, { "name": "Spectral Median Absolute Deviation Colorized", "description": "Spectral Median Absolute Deviation Colorized", "help": "" }, { "name": "Euclidean Median Absolute Deviation Colorized", "description": "Euclidean Median Absolute Deviation", "help": "" }, { "name": "Bray-Curtis Median Absolute Deviation Colorized", "description": "Bray-Curtis Median Absolute Deviation", "help": "" } ]}

Mensuration Capabilities:

Has Histograms: false

Has Colormap: false

Has Multi Dimensions : false

Rendering Rule:

Min Scale: 0

Max Scale: 0

Copyright Text: Digital Earth Africa

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... )
ProductName ( type: esriFieldTypeString, alias: ProductName, length: 100 )
AcquisitionDate ( type: esriFieldTypeDate, alias: AcquisitionDate, length: 8 )
Best ( type: esriFieldTypeInteger, alias: Best )

Default Mosaic Method: ByAttribute

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

SortField: AcquisitionDate

SortValue: 2050/1/1

Mosaic Operator: First

Default Compression Quality: 85

Default Resampling Method: Bilinear

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 Boundary Compute Pixel Location Compute Angles Validate Project