Archive for the ‘GIS’ Category

proj.4 init annoyances: it’s all apple’s fault

Posted in GIS on Sunday, August 8th, 2010. No comments yet
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in which I discover OpenStreetMap editing

Posted in GIS on Wednesday, July 28th, 2010. No comments yet

toronto data updated

Posted in GIS on Friday, July 16th, 2010. No comments yet
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More on iPhoto GPS weirdness

Posted in GIS on Saturday, July 10th, 2010. 2 comments so far

Don’t trust iPhoto’s exported GPS coordinates

Posted in GIS on Sunday, July 4th, 2010. No comments yet

The highest point in Toronto

Posted in GIS on Sunday, June 20th, 2010. No comments yet

MNR DEM tiles

Posted in GIS on Sunday, June 20th, 2010. No comments yet
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Land Information Ontario – or, how I semi-accidentally ordered 3.5GB of terrain data

Posted in GIS on Wednesday, May 26th, 2010. No comments yet
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untangling CanVec

Posted in GIS on Sunday, May 23rd, 2010. One comment so far

use and abuse of elevation contours

Posted in GIS on Sunday, April 25th, 2010. No comments yet