|Arc Digitized Raster Image
|ADRI or DRI
|.info, .ovr, .pan
ADRI, or Arc Digitized Raster Image, is a single-band raster format produced in the past by DMA. The format is supported for read and update by GDB.
ADRI files appear to be sampled on a lat/long grid, and the corresponding georeferencing is represented. Because it is not apparent from the header files what the ADRI file's datum consists of, a datum of WGS84 (E012) is assumed (this may be incorrect).
ADRI data is in a flat-raster format, and therefore is supported both for linking and for update of the raster data itself.
The only other auxiliary data supported with ADRI data sets is the header file itself, which is imported as a text segment.
© PCI Geomatics Enterprises, Inc.®, 2023. All rights reserved.