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Description
  • A novel procedure for georeferencing of raster images of the Third Military Survey maps from 19th century (1876-1880) is proposed in the contribution. There were several attempts to design proper transformation model for georeferencing of these maps in recent decade, but none of them have been fully satisfactory due to significant semi-systematic positional distortions. The proposed georeferencing procedure consists of four steps: 1. Rectification of paper shrinkage 2. Projection of a map sheet onto Bessel ellipsoid 3. Cartographic projection from Bessel ellipsoid to plane 4. Elastic transformation in plane. This assumption was statistically tested with the aid of measured coordinates of many control points. The resulting precision on the control points is about 5-6 meters which corresponds to 0.2-0.24 mm in the scale of the map (1:25 000). Bias on the control points rarely exceeds 10 meters. Resulting seamless mosaic of the Czech Republic is freely available on Internet as a Web Map Service. Content of the old Austrian military maps can therefore be compared to other map sources covering some selected region of interest.
  • A novel procedure for georeferencing of raster images of the Third Military Survey maps from 19th century (1876-1880) is proposed in the contribution. There were several attempts to design proper transformation model for georeferencing of these maps in recent decade, but none of them have been fully satisfactory due to significant semi-systematic positional distortions. The proposed georeferencing procedure consists of four steps: 1. Rectification of paper shrinkage 2. Projection of a map sheet onto Bessel ellipsoid 3. Cartographic projection from Bessel ellipsoid to plane 4. Elastic transformation in plane. This assumption was statistically tested with the aid of measured coordinates of many control points. The resulting precision on the control points is about 5-6 meters which corresponds to 0.2-0.24 mm in the scale of the map (1:25 000). Bias on the control points rarely exceeds 10 meters. Resulting seamless mosaic of the Czech Republic is freely available on Internet as a Web Map Service. Content of the old Austrian military maps can therefore be compared to other map sources covering some selected region of interest. (en)
Title
  • Georeferencing of the Third Military Survey of Austrian Monarchy
  • Georeferencing of the Third Military Survey of Austrian Monarchy (en)
skos:prefLabel
  • Georeferencing of the Third Military Survey of Austrian Monarchy
  • Georeferencing of the Third Military Survey of Austrian Monarchy (en)
skos:notation
  • RIV/00025615:_____/13:#0001966!RIV14-MK0-00025615
http://linked.open...avai/predkladatel
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(DF11P01OVV021)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 76554
http://linked.open...ai/riv/idVysledku
  • RIV/00025615:_____/13:#0001966
http://linked.open...riv/jazykVysledku
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  • map georeferencing; third military survey; elastic transformation; old maps (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [722DC2E31D3C]
http://linked.open...v/mistoKonaniAkce
  • Dresden, Germany
http://linked.open...i/riv/mistoVydani
  • Dresden, Germany
http://linked.open...i/riv/nazevZdroje
  • Proceedings of the 26th International Cartographic Conference
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Antoš, Filip
  • Böhm, Ondřej
  • Soukup, Lubomír
  • Talich, Milan
  • Ambrožová, Klára
  • Havrlant, Jan
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
number of pages
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  • International Cartographic Association
https://schema.org/isbn
  • 978-1-907075-06-3
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