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Service Description: The bare earth digital elevation model (DEM) represents the earth's surface with all vegetation and human-made structures removed. It is derived from NIR LiDAR data using TIN processing of the ground point returns. Some elevation values have been interpolated across areas in the ground model where there is no elevation data (e.g. over water, under dense vegetation). The DEM grid cell size is 3 ft. Data was processed in reference to NAD83 (CORS96), however the horizontal datum for this dataset is defined as NAD83 (HARN) as the difference is generally small and allows for greater ease of use with data in different datums. The vertical datum is NAVD88, Geoid 03, and the data is projected in Washington State Plane North. Horizontal units are in US Survey Feet and vertical units are in U.S. Survey Feet. This data is part of Delivery 2. WSI collected the Tulalip LiDAR data in Delivery 2 for Puget Sound LiDAR Consortium between 04/17/13 and 07/31/13, before the March 22, 2014 landslide in Oso, Washington.
Name: OsoLandslide/OsoLandslide_Before_3DTerrain
Description: The bare earth digital elevation model (DEM) represents the earth's surface with all vegetation and human-made structures removed. It is derived from NIR LiDAR data using TIN processing of the ground point returns. Some elevation values have been interpolated across areas in the ground model where there is no elevation data (e.g. over water, under dense vegetation). The DEM grid cell size is 3 ft. Data was processed in reference to NAD83 (CORS96), however the horizontal datum for this dataset is defined as NAD83 (HARN) as the difference is generally small and allows for greater ease of use with data in different datums. The vertical datum is NAVD88, Geoid 03, and the data is projected in Washington State Plane North. Horizontal units are in US Survey Feet and vertical units are in U.S. Survey Feet. This data is part of Delivery 2. WSI collected the Tulalip LiDAR data in Delivery 2 for Puget Sound LiDAR Consortium between 04/17/13 and 07/31/13, before the March 22, 2014 landslide in Oso, Washington.
Single Fused Map Cache: true
Tile Info:
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Levels of Detail: 20
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- Format: LERC
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- Origin: X: -2.0037508342787E7
Y: 2.0037508342787E7
- Spatial Reference: 102100
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Storage Info:
- Storage Format: esriMapCacheStorageModeCompactV2
- Packet Size: 128
Extent:
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YMin: 6151829.876843991
XMax: -1.3561686467255523E7
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Spatial Reference: 102100
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XMax: -1.3561686467255523E7
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Spatial Reference: 102100
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Spatial Reference: 102100
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Pixel Size Y: 0.9144018288036543
Band Count: 1
Pixel Type: F32
RasterFunction Infos: {"rasterFunctionInfos": [{
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Mensuration Capabilities: Basic
Has Histograms: true
Has Colormap: false
Has Multi Dimensions : false
Rendering Rule:
Min Scale: 72223.819286
Max Scale: 2256.994353
Copyright Text: Puget Sound LiDAR Consortium
Service Data Type: esriImageServiceDataTypeGeneric
Min Values: 71.8685531616211
Max Values: 274.7207336425781
Mean Values: 134.06250015003243
Standard Deviation Values: 56.88367059796873
Object ID Field:
Fields:
None
Default Mosaic Method: Center
Allowed Mosaic Methods:
SortField:
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Mosaic Operator: First
Default Compression Quality: 75
Default Resampling Method: Bilinear
Max Record Count: null
Max Image Height: 4100
Max Image Width: 15000
Max Download Image Count: null
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Allow Raster Function: true
Allow Copy: true
Allow Analysis: true
Allow Compute TiePoints: false
Supports Statistics: false
Supports Advanced Queries: false
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
Histograms
Statistics
Key Properties
Legend
Raster Function Infos
Supported Operations:
Export Image
Identify
Measure
Compute Histograms
Compute Statistics Histograms
Get Samples
Compute Class Statistics
Query Boundary
Compute Pixel Location
Compute Angles
Validate
Project