Dea_Test/DEA_mangroves_Landsat (ImageServer)

View In: ArcGIS JavaScript ArcGIS Online Map Viewer ArcGIS Earth

Service Description: Mangroves provide a diverse array of ecosystem services but these are impacted upon by both natural and anthropogenic drivers of change. In Australia, mangroves are protected by law and hence the natural drivers predominate. It is important to understand the canopy density of mangroves in Australia so that we can measure how mangroves are responding to sea level rise, severe tropical cyclones and climatic cycles. This product provides valuable information about the extent and canopy density of mangroves for each year from 1987 for the entire Australian coastline. The canopy cover classes are: 20-50% (pale green) 50-80% (mid green) 80-100% (dark green) The product consists of a sequence (one per year) of 30 m resolution maps that are generated by analysing the Landsat fractional cover developed by the Joint Remote Sensing Research Program and the Global Mangrove Watch layers developed by the Japanese Aerospace Exploration Agency. It includes cloud and shadow buffering with a size of 6 pixels. This buffering is applied to Landsat 5, Landsat 7, Landsat 8, and Landsat 9 data from 2022 onwards.

Name: Dea_Test/DEA_mangroves_Landsat

Description: Mangroves provide a diverse array of ecosystem services but these are impacted upon by both natural and anthropogenic drivers of change. In Australia, mangroves are protected by law and hence the natural drivers predominate. It is important to understand the canopy density of mangroves in Australia so that we can measure how mangroves are responding to sea level rise, severe tropical cyclones and climatic cycles. This product provides valuable information about the extent and canopy density of mangroves for each year from 1987 for the entire Australian coastline. The canopy cover classes are: 20-50% (pale green) 50-80% (mid green) 80-100% (dark green) The product consists of a sequence (one per year) of 30 m resolution maps that are generated by analysing the Landsat fractional cover developed by the Joint Remote Sensing Research Program and the Global Mangrove Watch layers developed by the Japanese Aerospace Exploration Agency. It includes cloud and shadow buffering with a size of 6 pixels. This buffering is applied to Landsat 5, Landsat 7, Landsat 8, and Landsat 9 data from 2022 onwards.

Single Fused Map Cache: false

Extent:

Initial Extent:

Full Extent:

Time Info:

[1987/01/01 00:00:00 UTC, 2025/01/01 00:00:00 UTC]

Pixel Size X: 30.0

Pixel Size Y: 30.0

Band Count: 1

Pixel Type: U8

RasterFunction Infos: {"rasterFunctionInfos": [ { "name": "DEA Mangrove Annual Canopy Cover (Landsat)", "description": "This product provides valuable information about the extent and canopy density of mangroves for each year between 1987 and 2023 for the entire Australian coastline. The service is time enabled allowing the users to scroll through the annual time series of canopy cover.\n\nThe canopy cover classes are:\n\n20-50% (pale green)\n50-80% (mid green)\n80-100% (dark green)\n\nAdditional classes are included to represent:\nNot Observed: Clear observations <3 (grey)\nData Extent (cyan)\n\nCanopy cover classes will only display once zoomed in beyond 1:4,000,000, with the Data Extent (cyan) displaying when zoomed out beyond this to represent where mangrove canopy cover has been captured.\n\nData is from Version 4.0.0 which can be found at:\n https://data.dea.ga.gov.au/?prefix=derivative/ga_ls_mangrove_cover_cyear_3/4-0-0/", "help": "" }, { "name": "None", "description": "Make a Raster or Raster Dataset into a Function Raster Dataset.", "help": "" } ]}

Mensuration Capabilities: Basic,Base-Top Height,Base-Top Shadow Height,Top-Top Shadow Height,3D

Inspection Capabilities:

Has Histograms: false

Has Colormap: false

Has Multi Dimensions : false

Rendering Rule:

Min Scale: 0

Max Scale: 0

Copyright Text: GA

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 )
ZOrder ( type: esriFieldTypeInteger, alias: ZOrder )
label ( type: esriFieldTypeString, alias: label, length: 100 )
id ( type: esriFieldTypeString, alias: id, length: 50 )
datetime ( type: esriFieldTypeDate, alias: datetime, length: 8 )
eo_instrument ( type: esriFieldTypeString, alias: eo_instrument, length: 50 )
eo_platform ( type: esriFieldTypeString, alias: eo_platform, length: 100 )
odc_dataset_version ( type: esriFieldTypeString, alias: odc_dataset_version, length: 10 )
odc_file_format ( type: esriFieldTypeString, alias: odc_file_format, length: 20 )
odc_processing_datetime ( type: esriFieldTypeDate, alias: odc_processing_datetime, length: 8 )
odc_producer ( type: esriFieldTypeString, alias: odc_producer, length: 20 )
odc_product ( type: esriFieldTypeString, alias: odc_product, length: 50 )
odc_product_family ( type: esriFieldTypeString, alias: odc_product_family, length: 20 )
odc_region_code ( type: esriFieldTypeString, alias: odc_region_code, length: 10 )
epsg ( type: esriFieldTypeSmallInteger, alias: epsg )
Path ( type: esriFieldTypeString, alias: Path, length: 255 )

Default Mosaic Method: ByAttribute

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

SortField: datetime

SortValue: 2050/01/01

Mosaic Operator: First

Default Compression Quality: 85

Default Resampling Method: Nearest

Max Record Count: 2000

Max Image Height: 5000

Max Image Width: 5000

Max Download Image Count: 20

Max Mosaic Image Count: 100000

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 Calculate Volume