SYNCHRONISATION OF VARIOUS DATA REGISTERS WITHIN THE CONCEPT
OF A MULTI-RESOLUTION TOPOGRAPHIC DATABASE FOR POLAND
D.
Gotlib1, R. Olszewski1, J. Bac-Bronowicz2
1 - Institute
of Photogrammetry and
Cartography, Warsaw
University of Technology, Poland
2 - Institute
of Geodesy and
Photogrammetry, Wroclaw
Academy of Agriculture, Poland
r.olszewski@gik.pw.edu.pl
The
concept of development of a multi-resolution database, as a key component of
the NSDI appeared in Poland
several years ago. The outline of the first ideas in this field was presented,
among others, during the previous ICA Conference in La Coruna: „SDI in Poland – concept of topographic
reference system for thematic, harmonized databases” (Gotlib, Iwaniak,
Olszewski, 2005). In that paper the authors presented the concept of
harmonisation of reference databases, existing in Poland, as the first step towards
the creation of the MRDB type database. Those concepts
resulted in launching the research and implementation Project No. 6 T 12 2005C/06552 “Methods and
procedures of integration, visualization, generalization and standardization of
state geodesic and cartographic resources databases and their usage in creating
thematic databases”. This Project has been carried out
by the Wrocław Academy of Agriculture
and it was commissioned by the Ministry of Science and the Head Office
of Geodesy and Cartography, in co-operation with five marshal (province)
offices. The contractors in the Project are universities, research institutes
and GIS laboratories from the State Geological Institute (PIG) and the Office
of Forest Management and Forest Geodesy (The Directorate of State Forests).
This paper presents the current results of research and implementation works
performed within this Project.