POLISH SOCIETY FOR PHOTOGRAMMETRY AND REMOTE SENSING (PTFiT)
NATIONAL REPORT 1992-1996
for the ISPRS-Congress 1996 in Vienna
J.Jachimski, R.Kaczyfiski, D.Bonarowska, M.Borowiec
1.PRACTICAL APPLICATION
OF PHOTOGRAMMETRY
Productive implementations of photogrammetric method
in Poland are connected with production of topographic
and large scale maps and with data bases for GIS/LIS.
Demands for new maps may be still observed, however
growing needs for updating of existing maps are also
noticed. Such works are performed mostly by means of
conventional methods, or with the use of analog stereo
plotters equipped with numerical output interface.
After over ten years of rather low activity of practical
implementation of photogrammetry, now again can be
noticed some new projects.
Thanks to the efforts of Principal Surveyor of the Country
at his office a laboratory supporting practical
photogrammetric applications was organised. Equipped
in very modem Kodak/Hostert line (thanks to the
Japanese government financial support) for automatic
processing of aerial black and white and colour films the
laboratory can service all civil aerial photographic
projects. From 1995 in the frame of Phare European
program Poland has got financial means for covering all
country territory with aerial photographs of the scale
1:26000 (colour diapositives) treated as a base for the
new digital map and orthophotomap of the accuracy
being equivalent of 1:5000 topographic map. At present
over 2096 of the country area has already been covered
with the new aerial pictures. There is also another big
photogrammetric project just started. It is 1:5000 aerial
pictures for the 18 biggest cities, which will serve as a
basic for the high accuracy municipal data bank. And the
third big aerial project, that time paid by budget, it is
1:20000 aerial colour diapositives for the highway design.
It is planned, that during coming 15 years (1995-2010)
some 1.300 km of new highways will be build in Poland
by private developers; in the 15% of the project price
covered by the government there will be also costs of
aerial photographs.
At the Centrum for Cartographic and Geodetic
Documentation full line for orthophoto production was
installed thanks to the Japanese financial support. That
line Helava-Leica consist of DSW 2000 scanner DPW
770 photogrammetric workstation and photomap plotter
Scitex. The first colour orthophotomap 1:5000 and
smaller scale were successfully produced recently.
International Archives of Photogrammetry and Remote Sensing. Vol. XXXI, Part B6. Vienna 1996
Except of those three main aerial photogrammetric
projects there were some smaller local projects
concerning large scale mapping for urban planning and
cadastral needs.
Except of the older analog plotters modernised for the
needs of digital map, in the civil laboratories two
analytical Zeiss stereoplotters (P1 and P3), two high
performance digital stereoplotters (Leica DSW 200 and
Howtek 4000), one DVP of Leica, and several other PC
based digital stereoplotters: Digital Video Plotters
developed at the University of Mining and Metallurgy in
Krakow, and used for training and map updating.
Close range photogrammetry covers mostly deformations
measurement and recording of historic monuments, also
with the use of digital stereoplotter VSD.
2. RESEARCH AND DEVELOPMENT
a) At the University of Mining and Metallurgy in Kraków
- Geographic Information System for monitoring of
environment of Krakow region being under heavy
ecological hazard was developed covering ca 40x40 km
area (IDRISI, GRASS, ERDAS),
The Video Stereo Digitizer as a LIS subsystem was
analysed and technical & productional aspects of its
use in vector and digital raster environment coexistence
in the system were successfully defined,
The analytical and numerical methods of multistational
photogrammetric terrestrial pictures were compared
and classified (ORIENT),
- The ground soil moisture study with the use of remotely
sensed images and the thermal inertia model were
performed,
The improvement was achieved in photogrammetric
methods of determination of geometric parameters and
deformations of constructions and industrial
installations,
- Methods of currant data updating for mining-geological
digital model of an open pit based on remote sensing
recording were further developed,
Improvement was made in photogrammetric recording
of historic monuments by introducing non-metric
cameras, ORIENT terratriangulation system and digital
stereoplotter VSD,
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