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THEOS Pan-Sharpened Product
Entry ID:
THEOS_Pan-Sharpened
Summary
Abstract:
THEOS imagery products are available in a 4-band pan-sharpened product option. These products combine the visual information of 4 multispectral bands (blue, green, red, Near IR), with the spatial information of the panchromatic band. Pan-Sharpened products are available as product option for level 2A only. The output scene is a square scene of 22 km. x 22 km.
Level 2A - In addition to radiometric correction, this product has geometric correction of systematic effects (panoramic effect, Earth curvature and rotation). Internal distortions of the image are corrected for the imagery to be useful in measuring distances, angles, and surface areas. The imagery is projected to a standard cartographic projection (UTM WGS84 bydefault) using a terrain model but without ground control points.
Related URL
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates
Data Set Citation
Dataset Originator/Creator:
GISTDA
Dataset Title:
THEOS Pan-Sharpened Product
Dataset Release Date:
2008
Dataset Release Place:
Thailand
Dataset Publisher:
GISTDA
Online Resource:
http://www.gistda.or.th/gistda_n/en/index.php?option=com_content&vi...
Temporal Coverage
Start Date:
2008-10-01
Location Keywords
Data Resolution
Latitude Resolution:
22 m
Longitude Resolution: 22 m Horizontal Resolution Range: 1 meter - < 30 meters Science Keywords
ISO Topic Category
Data Set Progress
IN WORK
Data Center
Distribution
Distribution Media:
CD-ROM, DVD, and FTP
Distribution Format:
Products in DIMAP, image in GeoTiff, and metadata in XML
Fees:
$2210-$2990
Publications/References
M. Kaewmanee, T. Choomnoommanee, and R. Fraisse (2006), Thailand Earth Observation System: Mission and Products, Proc. ISPRS Commission I Symposium
Creation and Review Dates
DIF Creation Date:
2011-08-18
Last DIF Revision Date:
2012-04-20
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