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Fact Sheet: _MCAGCC
Twentynine Palms, California, USA
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DESCRIPTION
This transmittal is a high-resolution data set that
represents Range 400 (sited in a box canyon) at the US Marine Corps Air
Ground Combat Center (MCAGCC) in the Mojave Desert at Twentynine Palms,
California.
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The primary data source is a 1-meter digital elevation
model (DEM) and associated orthophoto generated from large-scale aerial
photography by Raye Norvelle at the US Army Topographic Engineering Center
(TEC). Based on extensive ground control, the vertical accuracy of this
DEM is estimated to be an extraordinary 0.15 meter root-mean-square-error
(RMSE).
The DEM extends over an area of 2.1 km East-West
by 3.2 km North-South.
Sited in a box canyon, Range 400 is used to conduct
company-level live-fire training in a deliberate assault against prepared
defensive positions.
This data set was put to use at Twentynine Palms
under the DARPA Leathernet Project. Since 1995, it remains a benchmark
for high-resolution terrain representation of a desert area.
Both gridded and polygonal data sets are provided
in the download.
DATA CONTENT
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Gridded Data
AUTM Database Extents:
- Lower left corner: (592750.00, 3795670.00)
- Upper right corner: (594913.00, 3798945.00)
- Minimum elevation value: 0.00 (meters)
- Maximum elevation value: 0.00 (meters)
DRM Classes Used:
- Absolute Time
- Absolute Time Interval
- Citation
- Classification Data
- Data Quality
- Environment Root
- Environmental Domain Summary
- Identification
- Keywords
- Legal Constraints
- Lineage
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Process Step
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- Property Grid
- Property Grid Hook Point
- Regular Axis
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Responsible Party
- Role Data
- Security Constraints
- Spatial Extent
- Table Property Description
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TM Augmented 3D Location
- Transmittal Root
- Transmittal Summary
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EDCS Classification Codes Present:
- ECC_LAND
- ECC_OBJECT
- ECC_SPOT_ELEVATION
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Polygonal Data
Polygons: 119673
Area: 5.5 km2
AUTM Database Extents:
- Lower left corner: (593000.00, 3796000.00)
- Upper right corner: (594900.00, 3798900.00)
- Minimum elevation value: 679.79999 (meters)
- Maximum elevation value: 1148.00 (meters)
DRM Classes Used:
- Absolute Time
- Absolute Time
Interval
- Ambient Colour
- Citation
- Classification Data
- Classification Related Geometry
- Data Quality
- Diffuse Colour
- Emissive Colour
- Environment Root
- Environmental Domain Summary
- Identification
- Image
- Image Library
- Image Mapping Function
- Inline Colour
- Keywords
- Legal Constraints
- Lineage
- Polygon
- Presentation Domain
- Primitive Colour
- Process Step
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- Property Set
- Property Set Index
- Property Set Table
- Property Set Table Group
- Property Set Table Library
- Reference Vector
- Rendering Properties
- Responsible Party
- RGB Colour
- Role Data
- Security Constraints
- Spatial Extent
- Spatial Index Data
- Spatial Index Related Geometry
- Specular Colour
- Texture Coordinate
- TM Augmented 3D Location
- Translucency
- Transmittal Root
- Transmittal Summary
- Union Of Geometry Hierarchy
- Union Of Primitive Geometry
- Vertex
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EDCS Classification Codes Present:
COMPATIBILITY INFORMATION
This data set is compliant with SEDRIS 4.1.x.
POINT OF CONTACT
Send email to help@sedris.org for questions or assistance in using this data
set.
As a minimum, please provide the following in your
email:
- data set name
- SEDRIS compatibility version
- hardware architecture
- OS name and version
- detailed problem description
DOWNLOAD
- FILE
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- SIZE
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- 29palms_4.1.zip
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- 29M
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Last updated:
_November
19, 2012
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