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Title
Papers for the international symposium Commission VI
Author
Sitek, Zbigniew

42
o Coding of topographic and other objects for
automatic data processing
.information
The employment of data processing for theV^transmission chain
object - map (see par. 2) requires that the objects to be repre
sented be coded-by numbers. Therefore, the "Arbeitsgemeinschaft
der Vermessungsverwaltungen der Länder der Bundesrepublik
Deutschland" (AdV) (Working Committee of the State Survey Of
fices of the Federal Republic of Germany) agreed upon an "Ob
jektschlüsselkatalog" (OSKA) (object code catalogue) in 1976.
In this catalogue, all objects represented in cadastral map
series and in official topographic/chorographic map series
1:5,000 ... 1:1,000,000 are coded by a number [7], [3]. Now
the question ought to be examined whether ICA and ISP ‘together
should lay down principles for the development of a worldwide
object code catalogue, for instance for the map series "Inter
national Map of the World 1:1,000,000" which is under the aus
pices of the United Nations.
D. References:
' /■ '-v * ' (
[1] 0. Lacmann: Die Photogrammetrie in ihrer Anwendung
auf nicht-topographischen Gebieten.
Leipzig 1950
*
[2] E. Imhof: Aufgaben und Methoden der theoretischen
Kartographie.
Petermanns Geographische Mitteilungen,
Gotha (1956) p. 165...171
[3] H.G. Neubauer: Beiträge zur digitalen photogrammetrischen
Messung für die Herstellung topographischer Karten.
Nachrichten aus dem Karten- und Vermessungswesen,
Frankfurt a.M. (1978) Series I, N 0 . 76
[4] H. Schmidt-Falkenberg: Photogrammetrie und Aktualität
unserer Kartenwerke.
in: Geodätische Woche Köln 1975, Stuttgart 1976,
p. 294...302