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Information Type
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Preferred Format
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Extension
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Comments
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CAD (Computer Aided Design) Data
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AutoCAD Drawing file
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DWG
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Shall be compatible with AutoCAD Release 2007
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GIS Data
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ESRI Shapefile
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SHP, SHX and DBF
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GIS Data
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Geodatabase
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oracle spatial SQL server SAP ESRI personal geodatabase
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Digital Elevation Models
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Band Interleaved by Line Band Sequential TIFF and GeoTIFF ArcGIS GRID ERDAS IMAGINE Comma separated value
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BIL BSQ TIFF & TIF Standard contents of ArcGIS GRID directory IMG CSV or TXT
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JPG and TIF images shall be supplied with an associated ‘world file’ containing image header information (.JFW or .TFW file)
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Satellite Imagery /Scans Aerial Photography Georeferenced Images
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Encapsulated Compressed Wavelet TIFF and GeoTIFF JPEG* Band Interleaved by Line Band Sequential ERDAS IMAGINE
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ECW TIFF & TIF JPG BIL BSQ IMG
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ECWs shall be supplied with an associated ERS file containing the image header information. JPG and TIF images shall be supplied with an associated ‘world file’ containing image header information (.JFW or .TFW file) Satellite Imagery should preferably be in 16-bit (raw) or 8-bit (pan-sharpened) JPEG2000 is a valid forma
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Data Attribute Tables
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Dbase IV Comma separated value MS Excel 97 (*.xls)
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DBF CSV or TXT XLS
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Packaged reference information documents
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Portable Document Format AutoCAD Design Web Format
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PDF DWF
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