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Data input in a GIS is a very broad description - where the
data can come from reports compiled by various governmental
agencies, digitized data from maps prepared by surveying departments,
satellite images, and so on.The Input Output module gives
the facility to import data with other formats into GRAM++
format. The GRAM++ vector
and raster data can also be exported into various formats.
This module supports:
- Import of data files from various formats, exports
GRAM++ files to different formats and Geo-Registration
of maps
- Vector data files of GRAM GIS, DVD format (Survey of
India, Digital Vector Data format), Arc/Info Ungen, ArcView
shape and AutoDesk DXF formats can be imported to GRAM++
Vec format
- Raster Data files of GeoTiff, GRAM GIS, RAW data, JPEG,
BMP format, NRSA IRS CD-Format can be imported to GRAM++
RAS format
- Export provides facilities to export GRAM++ VEC file
into ArcView Shape, DXF, GEO (without topology) and ARC/INFO
UNGEN format; RAS file into Raw, BMP, JPEG and ArcView
Grid (ASCII) formats
- GeoTrans helps in Geo-Registration of maps of various
scales and resolutions by selection of ground control
points and resampling
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