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Guadalajara DEM (20m), 2009
- Identification Information
- Data Quality Information
- Spatial Data Organization Information
- Spatial Reference Information
- Distribution Information
- Metadata Reference Information
- Identification Information
- Citation
- Originator
- LAND INFO Worldwide Mapping, LLC
- Publication Date
- 2009
- Title
- Guadalajara DEM (20m), 2009
- Geospatial Data Presentation Form
- raster digital data
- Online Linkage
- https://www1.columbia.edu/sec/acis/eds/dgate/studies/C1301/data/landinfo_guadalajara20m_2009.zip
- Abstract
- Guadalajara DEM (20m) is a raster dataset providing a digital elevation model of the Guadalajara, Mexico area at a resolution of 20 meters. Elevation data was derived from national topographic map sheets at a 1:50,000 scale.
- Purpose
- Geospatial elevation data may be utilized for a variety of purposes, including global change research, hydrologic modeling, resource monitoring, mapping, and visualization applications.
- Temporal Extent
- Currentness Reference
- publication date
- Time Instant
- 2009
- Bounding Box
- West
- -103.668995
- East
- -102.996858
- North
- 21.003928
- South
- 20.496804
- Theme Keyword
- elevation
- Theme Keyword Thesaurus
- ISO 19115 Topic Categories
- Theme Keyword
- DEM
- Digital Elevation Model
- Topography
- Theme Keyword Thesaurus
- None
- Place Keyword
- Guadalajara (Mexico)
- Place Keyword Thesaurus
- Library of Congress Subject Headings
- Temporal Keyword
- 2009
- Temporal Keyword Thesaurus
- None
- Access Restrictions
- For current Columbia affiliates only.
- Use Restrictions
- For educational, non-commercial use only.
- Status
- Complete
- Maintenance and Update Frequency
- Unknown
- Point of Contact
- Contact Organization
- LAND INFO Worldwide Mapping, LLC
- Delivery Point
- PO Box 261961
- City
- Highlands Ranch
- State
- CO
- Postal Code
- 80163-1961
- Country
- USA
- Contact Telephone
- 303-790-9730
- Contact Electronic Mail Address
- sales@landinfo.com
- Native Data Set Environment
- Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.1.3500
- Data Quality Information
- Lineage
- Source
- Title
- Mexico Topographical Maps
- Source Scale Denominator
- 50,000
- Type of Source Media
- paper
- Source Temporal Extent
- Time Period Information
- Single Date/Time
- Calendar Date
- unknown
- Source Currentness Reference
- publication date
- Contribution
- Elevation and geospatial data
- Spatial Data Organization Information
- Direct Spatial Reference Method
- Raster
- Raster Object Information
- Raster Object Type
- Pixel
- Row Count
- 2775
- Column Count
- 3477
- Vertical Count
- 1
- Spatial Reference Information
- Horizontal Coordinate System Definition
- Geographic
- Latitude Resolution
- 0.000000
- Longitude Resolution
- 0.000000
- Geographic Coordinate Units
- Decimal degrees
- Geodetic Model
- Horizontal Datum Name
- D_WGS_1984
- Ellipsoid Name
- WGS_1984
- Semi-major Axis
- 6378137.000000
- Denominator of Flattening Ratio
- 298.257224
- Distribution Information
- Format Name
- DEM
- Distributor
- LAND INFO Worldwide Mapping, LLC
- Name
- Metadata Reference Information
- Metadata Date
- 20100302
- Metadata Contact
- Contact Information
- Contact Organization Primary
- Contact Organization
- Research Data Services (RDS), Columbia University Libraries
- Contact Person
- GIS/Metadata Librarian
- Contact Address
- Address
- 420 W. 118th St. 215 IAB, MC 3301
- City
- New York
- State or Province
- NY
- Postal Code
- 10027
- Contact Voice Telephone
- (212) 854-6012
- Contact Electronic Mail Address
- data@library.columbia.edu
- Hours of Service
- 11:00AM-5:00PM Monday - Thursday, 1:00PM-5:00PM Friday EST-USA
- Metadata Standard Name
- FGDC Content Standards for Digital Geospatial Metadata
- Metadata Standard Version
- FGDC-STD-001-1998