View In:
ArcGIS JavaScript
ArcGIS Enterprise Map Viewer
ArcGIS Earth
Service Description: Date of Images:
2/4/2023, 2/5/2023, 2/9/2023, 2/10/2023
Date of Next Image:
None Expected
Summary:
The Alaska Satellite Facility has developed water extent images using the Sentinel-1A/B Synthetic Aperture Radar (SAR) instrument. These images can be used to see where water is located at the time of the satellite overpass. This product shows all water detected and does not differentiate between normal water and flood water. To determine where flooding may have occurred, combine this layer with a reference water layer.
Additional SAR Information
Suggested Use:
This product shows all water detected and does not differentiate between normal water and flood water. To determine where flooding may have occurred, combine this layer with a reference water layer.
Satellite/Sensor:
Synthetic Aperture Radar on European Space Agency's (ESA) Copernicus Sentinel-1A satellite
Resolution:
30 meters
Credits:
Sentinel data used in this derived product, contains modified Copernicus Sentinel data (2023), processed by ESA, Alaska Satellite Facility, NASA MSFC
Service URL:
WMS Endpoint:
DISASTERS_202302_EARTHQUAKE_TURKIYE/2302_sentinel1_water
Description: Date of Images:
2/4/2023, 2/5/2023, 2/9/2023, 2/10/2023
Date of Next Image:
None Expected
Summary:
The Alaska Satellite Facility has developed water extent images using the Sentinel-1A/B Synthetic Aperture Radar (SAR) instrument. These images can be used to see where water is located at the time of the satellite overpass. This product shows all water detected and does not differentiate between normal water and flood water. To determine where flooding may have occurred, combine this layer with a reference water layer.
Additional SAR Information
Suggested Use:
This product shows all water detected and does not differentiate between normal water and flood water. To determine where flooding may have occurred, combine this layer with a reference water layer.
Satellite/Sensor:
Synthetic Aperture Radar on European Space Agency's (ESA) Copernicus Sentinel-1A satellite
Resolution:
30 meters
Credits:
Sentinel data used in this derived product, contains modified Copernicus Sentinel data (2023), processed by ESA, Alaska Satellite Facility, NASA MSFC
Service URL:
WMS Endpoint:
false
Extent:
XMin: 34.30634246400007
YMin: 33.71851224311929
XMax: 41.05933778084015
YMax: 39.07256116800005
Spatial Reference: 4326
(4326)
LatestVCSWkid(0)
Initial Extent:
XMin: 34.30634246400007
YMin: 33.71851224311929
XMax: 41.05933778084015
YMax: 39.07256116800005
Spatial Reference: 4326
(4326)
LatestVCSWkid(0)
Full Extent:
XMin: 34.30634246400007
YMin: 33.71851224311929
XMax: 41.05933778084015
YMax: 39.07256116800005
Spatial Reference: 4326
(4326)
LatestVCSWkid(0)
Pixel Size X: 2.694945852358562E-4
Pixel Size Y: 2.694945852358563E-4
Band Count: 1
Pixel Type: U8
RasterFunction Infos: {"rasterFunctionInfos": [{
"help": "",
"name": "None",
"description": ""
}]}
Mensuration Capabilities:
Inspection Capabilities:
Has Histograms: true
Has Colormap: false
Has Multi Dimensions : false
Rendering Rule:
Min Scale: 0
Max Scale: 0
Copyright Text: NASA MSFC, Alaska Satellite Facility, ESA, Copernicus
Service Data Type: esriImageServiceDataTypeGeneric
Min Values: 0
Max Values: 2
Mean Values: 0.13112593580906343
Standard Deviation Values: 0.33755146052135077
Object ID Field: objectid
Fields:
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maxps
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lowps
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alias: LowPS
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highps
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alias: HighPS
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category
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alias: Category
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, Coded Values:
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tag
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length: 100
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groupname
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length: 100
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productname
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length: 100
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alias: CenterX
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centery
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alias: CenterY
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alias: ZOrder
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date
(
alias: Date
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shape
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Default Mosaic Method: Northwest
Allowed Mosaic Methods: NorthWest,Center,LockRaster,ByAttribute,Nadir,Viewpoint,Seamline,None
SortField:
SortValue: N/A
Mosaic Operator: First
Default Compression Quality: 75
Default Resampling Method: Bilinear
Max Record Count: 1000
Max Image Height: 4100
Max Image Width: 15000
Max Download Image Count: 20
Max Mosaic Image Count: 20
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: N/A
Ownership Based AccessControl For Rasters: N/A
Child Resources:
Info
Histograms
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