Dataset Identification:
Resource Abstract:
- description: Orthophotos combine the image characteristics of a photograph with the geometric qualities of a map. The primary
digital orthophoto quadrangle (DOQ) is a 1-meter ground resolution, quarter-quadrangle (3.75 minutes of latitude by 3.75 minutes
of longitude) image cast on the Universal Transverse Mercator projection (UTM) on the North American Datum of 1983 (NAD83).
The geographic extent of the DOQ is equivalent to a quarter-quadrangle plus the over edge ranges from a minimum of 50 meters
to a maximum of 300 meters beyond the extremes of the primary and secondary corner points. The over edge is included to facilitate
tonal matching for mosaicing and for the placement of the NAD83 and secondary datum corner ticks. The normal orientation of
data is by lines (rows) and samples (columns). Each line contains a series of pixels ordered from west to east with the order
of the lines from north to south. This series of DOQs was produced as a part of the Arkansas Digital Orthophotography Program
headed by the Arkansas State Land Information Board and the Arkansas Geographic Information Office. The aerial photography
used to create the digital images was flown between January 15th and March 31st during 2000-2002. The images make use of three
separate spectral bands to form a color infrared composite, which allows easier analysis of agriculture, land use, vegetation,
and other features with infrared reflectance. Areas of high vegetative vigor appear bright red in color infrared imagery.;
abstract: Orthophotos combine the image characteristics of a photograph with the geometric qualities of a map. The primary
digital orthophoto quadrangle (DOQ) is a 1-meter ground resolution, quarter-quadrangle (3.75 minutes of latitude by 3.75 minutes
of longitude) image cast on the Universal Transverse Mercator projection (UTM) on the North American Datum of 1983 (NAD83).
The geographic extent of the DOQ is equivalent to a quarter-quadrangle plus the over edge ranges from a minimum of 50 meters
to a maximum of 300 meters beyond the extremes of the primary and secondary corner points. The over edge is included to facilitate
tonal matching for mosaicing and for the placement of the NAD83 and secondary datum corner ticks. The normal orientation of
data is by lines (rows) and samples (columns). Each line contains a series of pixels ordered from west to east with the order
of the lines from north to south. This series of DOQs was produced as a part of the Arkansas Digital Orthophotography Program
headed by the Arkansas State Land Information Board and the Arkansas Geographic Information Office. The aerial photography
used to create the digital images was flown between January 15th and March 31st during 2000-2002. The images make use of three
separate spectral bands to form a color infrared composite, which allows easier analysis of agriculture, land use, vegetation,
and other features with infrared reflectance. Areas of high vegetative vigor appear bright red in color infrared imagery.
Citation
- Title Statewide Ortho 2000 (raster).
-
- creation Date
2015-04-10T02:08:43.606818
Resource language:
Processing environment:
Back to top:
Metadata data stamp:
2018-08-06T21:51:31Z
Resource Maintenance Information
- maintenance or update frequency:
- notes: This metadata record was generated by an xslt transformation from a dc metadata record; Transform by Stephen M. Richard, based
on a transform by Damian Ulbricht. Run on 2018-08-06T21:51:31Z
Metadata contact
-
pointOfContact
- organisation Name
CINERGI Metadata catalog
-
- Contact information
-
-
- Address
-
- electronic Mail Address cinergi@sdsc.edu
Metadata language
eng
Metadata character set encoding:
utf8
Metadata standard for this record:
ISO 19139 Geographic Information - Metadata - Implementation Specification
standard version:
2007
Metadata record identifier:
urn:dciso:metadataabout:846dd2f5-d3fe-4a36-aa6f-55c825d59a52
Metadata record format is ISO19139 XML (MD_Metadata)