CorMat

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    Comparing version 08:38, 20 May 2010 by matt with version 12:06, 3 Aug 2010 by matt.

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    Each matrix consists of a set of points arrayed on a regular 100-metre grid. Each point describes the planimetric correction (DX, DY) to be applied at this location. The position of the points is given in UTM (Universal Transverse Mercator) coordinates based on the North American Datum of 1983 (NAD83). Each file constitutes a rectangular area covering the entire corresponding NTDB data set. Its delimitation corresponds more or less to National Topographic System (NTS) divisions at the 1:50 000 scale. http://geogratis.cgdi.gc.ca/geogratis/en/collection/detail.do?id=D4F9C863-27EA-1D4C-7865-556D9DB0900E

     bulk downoad from ftp://ftp2.cits.rncan.gc.ca/pub/matcor/


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    Version from 08:38, 20 May 2010

    This revision modified by matt (Ban)

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    http://geogratis.cgdi.gc.ca/geogratis/en/collection/detail.do?id=D4F9C863-27EA-1D4C-7865-556D9DB0900E

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    Current version

    This revision modified by matt (Ban)

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    bulk downoad from ftp://ftp2.cits.rncan.gc.ca/pub/matcor/


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