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PORTAIL D'INFORMATION GÉOGRAPHIQUE

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  • The contribution presents the basic work for the software development and the realization of the mosaic. Thematic maps of landuse in a scale of 1:200000 are produced by automatic supervised classification of multitemporal ERS-A SAR data
  • 1995
  • In October 1990 a new automatic meteorological station was established at the Arctic station, Qeqertarsuaq. It is the purpose of this note to draw the attention to the existence of this meteorological station, the character of climate parameter
  • 1995
  • . The aspect regions are then split successively into land components by grouping pixels above or below an automatically determined contour of elevation or distance from stream. The contour approximates a slope break. The land components mapped in this way give
  • 1995
  • computerized and automatic techniques. This study makes possible a comparison of both methods which appear complementary.
  • 1995
  • Technical and software bulletin 1995
  • was established automatically with three slot-samplers of the Birkberck type. Bed material and bedload grain-size distributions are also provided. The database is given in both printed and electronic tabular format.
  • 1995