C2617126679-POCLOUD/OPERA_L3_DSWX-HLS_V1_B03

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Service Description: A representation of the confidence associated with the WTR classification that is based on a combination of Diagnostic Layer (DIAG) results and quality assurance information provided with the input HLS data. For example, the Open water class of the WTR layer is split into two classes: High Confidence and Moderate Confidence while WTR Partial surface water Class pixels of WTR are flagged as either Partial surface water Conservative or Partial surface water Aggressive, with the latter exhibiting less certainty. As in the WTR layers, pixels for which water retrievals are difficult or impossible due to HLS snow/ice, HLS cloud/shadow, or fill values are also noted in the CONF layer. This dataset contains Level-3 Dynamic OPERA surface water extent product version 1. The data are validated surface water extent observations beginning April 2023. Known issues and caveats on usage are described in the Product Documentation. The input dataset for generating each product is the Harmonized Landsat-8 and Sentinel-2A/B/C (HLS) product version 2.0. HLS products provide surface reflectance (SR) data from the Operational Land Imager (OLI) aboard the Landsat 8 satellite and the MultiSpectral Instrument (MSI) aboard the Sentinel-2A/B/C satellite. The surface water extent products are distributed over projected map coordinates using the Universal Transverse Mercator (UTM) projection. Each UTM tile covers an area of 109.8 km × 109.8 km. This area is divided into 3,660 rows and 3,660 columns at 30-m pixel spacing. This EGIS service offers access to the confidence data layer. More information about the dataset is available at https://www.earthdata.nasa.gov/data/catalog/pocloud-opera-l3-dswx-hls-v1-1.0 OPERA was informed by the Satellite Needs Working Group (SNWG), an interagency effort of the U.S. Government dedicated to identifying and addressing Earth observation needs across U.S. civilian federal agencies. For questions about this service, please contact podaac@podaac.jpl.nasa.gov

Name: C2617126679-POCLOUD/OPERA_L3_DSWX-HLS_V1_B03_CONF

Description: A representation of the confidence associated with the WTR classification that is based on a combination of Diagnostic Layer (DIAG) results and quality assurance information provided with the input HLS data. For example, the Open water class of the WTR layer is split into two classes: High Confidence and Moderate Confidence while WTR Partial surface water Class pixels of WTR are flagged as either Partial surface water Conservative or Partial surface water Aggressive, with the latter exhibiting less certainty. As in the WTR layers, pixels for which water retrievals are difficult or impossible due to HLS snow/ice, HLS cloud/shadow, or fill values are also noted in the CONF layer. This dataset contains Level-3 Dynamic OPERA surface water extent product version 1. The data are validated surface water extent observations beginning April 2023. Known issues and caveats on usage are described in the Product Documentation. The input dataset for generating each product is the Harmonized Landsat-8 and Sentinel-2A/B/C (HLS) product version 2.0. HLS products provide surface reflectance (SR) data from the Operational Land Imager (OLI) aboard the Landsat 8 satellite and the MultiSpectral Instrument (MSI) aboard the Sentinel-2A/B/C satellite. The surface water extent products are distributed over projected map coordinates using the Universal Transverse Mercator (UTM) projection. Each UTM tile covers an area of 109.8 km × 109.8 km. This area is divided into 3,660 rows and 3,660 columns at 30-m pixel spacing. This EGIS service offers access to the confidence data layer. More information about the dataset is available at https://www.earthdata.nasa.gov/data/catalog/pocloud-opera-l3-dswx-hls-v1-1.0 OPERA was informed by the Satellite Needs Working Group (SNWG), an interagency effort of the U.S. Government dedicated to identifying and addressing Earth observation needs across U.S. civilian federal agencies. For questions about this service, please contact podaac@podaac.jpl.nasa.gov

Single Fused Map Cache: false

Extent:

Initial Extent:

Full Extent:

Time Info:

[2023/01/01 00:29:59 UTC, 2026/06/27 23:59:45 UTC]

Pixel Size X: 29.99999618963752

Pixel Size Y: 30.0

Band Count: 1

Pixel Type: U8

RasterFunction Infos: {"rasterFunctionInfos": [ { "name": "OPERA_L3_DSWX-HLS_V1_B03_CONF", "description": "OPERA_L3_DSWX-HLS_V1_B03_CONF water confidence classification.", "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: Observational Products for End-Users from Remote Sensing Analysis (OPERA) Project, National Aeronautics and Space Administration (NASA), Jet Propulsion Laboratory (JPL), California Institute of Technology, Physical Oceanography Distributed Active Archive Center (PO.DAAC).

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 )
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... )
centerx ( type: esriFieldTypeDouble, alias: centerx )
centery ( type: esriFieldTypeDouble, alias: centery )
shape ( type: esriFieldTypeGeometry, alias: shape )
processingdate ( type: esriFieldTypeString, alias: ProcessingDate, length: 255 )
tileid ( type: esriFieldTypeString, alias: TileID, length: 8000 )
datetime ( type: esriFieldTypeDate, alias: DateTime, length: 8 )
productgenerationdatetime ( type: esriFieldTypeString, alias: ProductGenerationDateTime, length: 8000 )
cloud_coverage ( type: esriFieldTypeInteger, alias: CLOUD_COVERAGE )
spacecraft_name ( type: esriFieldTypeString, alias: SPACECRAFT_NAME, length: 8000 )
downloadurl ( type: esriFieldTypeString, alias: DownloadURL, length: 8000 )
urldisplay ( type: esriFieldTypeString, alias: URLDisplay, length: 8000 )

Default Mosaic Method: ByAttribute

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

SortField: DateTime

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

Mosaic Operator: First

Default Compression Quality: 75

Default Resampling Method: Nearest

Max Record Count: 1000

Max Image Height: 2048

Max Image Width: 2048

Max Download Image Count: 20

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

C2617126679-POCLOUD/OPERA_L3_DSWX-HLS_V1_B03_CONF (ImageServer)