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S Oct 24, 2015 at 23:44 history notice added PolyGeo Wiki Answer
S Oct 24, 2015 at 23:44 history locked PolyGeo
Oct 24, 2015 at 23:44 history reopened PolyGeo
Jun 30, 2015 at 8:41 history closed PolyGeo Needs more focus
Dec 17, 2011 at 6:19 answer added Brad Nesom timeline score: 0
Nov 26, 2011 at 18:55 history edited underdark CC BY-SA 3.0
edited tags; edited title
Nov 26, 2011 at 16:47 answer added Kurt timeline score: 7
Nov 25, 2011 at 5:12 comment added Alex K @BradNesom both, the rasters would be nice for visual, but shapefiles are technically all I need.
Nov 22, 2011 at 21:15 answer added Mapperz timeline score: 4
Nov 22, 2011 at 18:30 comment added Brad Nesom is the tiles in your title referring to raster tiles or are you just interested in historic data as shape file and/or raster images?
Nov 22, 2011 at 15:29 comment added Brad Nesom My guess would be that most of the effort (=money) being spent is in the research area, which has traditionally utilized raster analysis (probably grass). And so not much effort spent converting the data to vector.
Nov 22, 2011 at 14:41 history made wiki Post Made Community Wiki by underdark
Nov 22, 2011 at 14:40 comment added Alex K but we do now, and we have maps from back then... I was actually very surprised that my google search revealed nothing useful in this regard.
Nov 22, 2011 at 14:38 answer added Zachary timeline score: 5
Nov 22, 2011 at 14:27 comment added Brad Nesom sorry they didn't have shape files back then. :)
Nov 22, 2011 at 14:20 answer added neuhausr timeline score: 8
Nov 22, 2011 at 14:20 history tweeted twitter.com/#!/StackGIS/status/138985239128182784
Nov 22, 2011 at 13:34 history edited artwork21
update tag/text
Nov 22, 2011 at 13:27 history asked Alex K CC BY-SA 3.0