Many of the users foresee use of GIS in the future, but only
few are well under way using GIS.
The Norwegian Mapping Authority is putting large resources
into the establishment of an insfrastructure for the distribution
of geographical data. Many public organisations are producing
maps. One of the goals is to establish standards and formats so
that data can easily be exchanged. Routines are needed for
coordinated collection, updating and administration of map data
on different levels and scales.
One goal is that by 1996 the main parts of the maps belonging
to the Mapping Authority shall be in digital form. A service,
named National Geographic Information Center (NGIS) shall
by then be operational, giving the users easy access to the data.
5.1 Software for GIS and digital maps.
Quite a number of different systems are in use.
- SysScan is a Norwegian Company producing and marketing
GIS software. SysScan has sales and support offices in
England, Ireland, Malaysia, Northern Ireland, Norway,
Singapore and Sweden. 80% of the sales are abroad. Their
main system is TELLUS. It was developed as a raster system,
but is now an integrated raster/vector system. TELLUS runs
on UNIX workstations. It can be delivered either as a GIS
toolset or tailored to the customers requirement. TELLUS is
basically a system for the larger users.
- Arc/Info probably is the most popular system among
advanced GIS users.
- Pumatec is a norwegian product, developed under quite some
years. It is vectorbased, running on PC’s under Windows, and
is easy to learn and use. It started as a map-system, but GIS-
functions were added later on.
- Terrasoft is a canadian system for GIS, vectorbased and
developed for PC's. It has found quite some users, especially
among forestry organisations in Norway.
- Intergraph is fairly new on this market in Norway, but is
selling some of their Microstation and MGE packages.
- Phocus from Zeiss Germany is used in photogrammetric
production on Zeiss analytic stereoinstruments.
- VG-kart is norwegian. It is a good and popular system for
mapping purposes.
- Fysak is a mapping system developed by the Norwegian
Mapping Authority.
- System 9 is known by few people, but they like it very much.
6. Education and Research
6.1 Education
Education at technician level (photogrammetric operators), is
given at the "Rud Vocational School". This school offers the
opportunity for up to two years training in surveying subjects,
including some 120 hours of theory and 400-600 hours of
practical training in photogrammetry. Four students complete
this course every year. In addition, there are institutional
training seminars at map production organizations.
At engineer level, no education of photogrammetrists exists.
At university level, photogrammetry is taught at two universi-
ties, The Technical University of Norway (UNIT-NTH) and the
Agricultural University of Norway (NLH, Aas). The study lasts
for 4,5-5 years. At both universities basic courses in mathema-
tics, statistics, physics, informatics etc. are given during the
first years. Then follows a common core of courses in the
mapping sciences. At the end of the studies the student may
specialize in geodesy, photogrammetry, cartography or remote
sensing, and then finalize with a M.Sc. thesis. Each year, 15-20
students takes their Masters Degree within the mapping
Sciences.
Courses in remote sensing and mapping from satellite imagery
are well established at both universities.
Courses in Geographical Information Systems are recently
established. At UNIT-NTH there are one lecture course and one
exercise course in GIS. At NLH, Aas there are one introductory
course in GIS, attended by 52 students in 1991. And then GIS
is included in an advanced course in digital cartography.
At NLH, Aas a GIS laboratory was established in 1991. It has
8 PC's, one Intergraph workstation, one Sun workstation with
X-terminal, three digitizers and two plotters. The software used
are ArcInfo and Intergraph; and Pumatec, VG-Kart and other
norwegian software.
Some post graduate courses in the mapping sciences are also
given, as the basis for a 3 year study for the Dr. Engineer
Degree (Ph.D). Approximately 10 students are working for
their Ph.D.
6.2 Norwegian research programmes on mapping and
remote sensing
Two important research programmes have been running, funded
from government. The satellite mapping program SATMAP,
together with its predecessor, ran from 1982 to december 1989.
The sister program SATOBS ran from 1986 to december 1989,
and was more specificall devoted to remote sensing and
surveillance. The governmental funding was up to 19 mill.
NOK a year at the most.
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