RT null
T1 A Survey of Geographic Information System and Image Processing Software - 1993
A1 United Nations Environment Programme, 
K1 computer software
K1 database
K1 data processing
K1 geographic information system
K1 remote sensing
K1 technological innovation
K1 image analysis
K1 inventory
YR 1993
FD 1993
LK https://wedocs.unep.org/handle/20.500.11822/25726
UL https://wedocs.unep.org/handle/20.500.11822/25726
NO Beginning in 1991 UNEP/GRID took up the task of conducting a biannual comprehensive worldwide survey of Geographic InformationSystem (GIS) and Image Processing (IP) software system vendors in order to compile basic information about the overall state of theindustry along with specific information about many of the software systems then available. The GRID Information Series Report No.18published in January of 1992 contains the results and findings of this survey. This report, entitled "A survey of geographic information system and image processing software 1991" was published and distributed widely in developing countries and within the UN system. In keeping with the original intent of providing current updated information, the survey was repeated in 1993, and the results are presented here.
DS UN Environment Document Repository
RD Sep 18, 2026