Hi Mark, That worked! Thanks! It's always the simplest things. I'm new to GRASS but not to GIS. I just need to gain some experience tinkering around with the software. This list helps with the small things.
Thanks Again! Cheers, Andrew Andrew Lewin [email protected] Founder of Oceans and Coasts Blog President Coastal/Marine Spatial Ecologist Spatial-Conserve Incorporated Associate C-FOAM (Canadian Fisheries, Oceans and Aquaculture Management Group) Telfer School of Management, University of Ottawa On 2010-08-27, at 12:19 PM, Mark Seibel wrote: > Maybe your region computation area needs set to the extent of the > data? It looks like it is only one cell with south and west being 0, > and north and east being 1. > > Mark > > On Fri, Aug 27, 2010 at 12:11 PM, Andrew Lewin > <[email protected]> wrote: >> Hi Everyone, >> I am having trouble with creating categories for a raster map (floating >> point). >> I used r.reclass to create a category for my raster (temperature values; >> floating point). I thought I successfully added categories but when I ran >> r.report there are no categories; however, when I run r.info for the raster >> it shows that I have two categories. >> Can anyone give me a hand with this problem? The results of the r.report >> and r.info are below: >> r.report: >> GRASS 6.4.0RC6 (MacrophytesGIS):~/grass/MacrophytesGIS/PERMANENT > r.report >> mynatemp4reclass >> 100% >> +-----------------------------------------------------------------------------+ >> | RASTER MAP CATEGORY REPORT >> | >> |LOCATION: MacrophytesGIS Fri Aug 27 12:00:05 >> 2010| >> |-----------------------------------------------------------------------------| >> | north: 1N east: 1E >> | >> |REGION south: 0 west: 0 >> | >> | res: 1 res: 1 >> | >> |-----------------------------------------------------------------------------| >> |MASK:none >> | >> |-----------------------------------------------------------------------------| >> |MAP: Reclass of mynatemp4 in PERMANENT (mynatemp4reclass in PERMANENT) >> | >> |-----------------------------------------------------------------------------| >> | Category Information >> | >> |#|description >> | >> |-----------------------------------------------------------------------------| >> |*|no data >> | >> +-----------------------------------------------------------------------------+ >> r.info: >> GRASS 6.4.0RC6 (MacrophytesGIS):~/grass/MacrophytesGIS/PERMANENT > r.info >> mynatemp4reclass >> >> +----------------------------------------------------------------------------+ >> | Layer: mynatemp4reclass Date: Thu Aug 26 15:25:18 2010 >> | >> | Mapset: PERMANENT Login of Creator: andrewlewin >> | >> | Location: MacrophytesGIS >> | >> | DataBase: /Users/andrewlewin/grass >> | >> | Title: Reclass of mynatemp4 in PERMANENT ( mynatemp4reclass ) >> | >> | Timestamp: none >> | >> >> |----------------------------------------------------------------------------| >> | >> | >> | Type of Map: reclass Number of Categories: 2 >> | >> | Data Type: CELL >> | >> | Rows: 251 >> | >> | Columns: 434 >> | >> | Total Cells: 108934 >> | >> | Projection: Latitude-Longitude >> | >> | N: 82:39:08.872N S: 14:28:55.128N Res: 0:16:17.744 >> | >> | E: 52:28:47.899422W W: 170:21:08.795422W Res: 0:16:17.744 >> | >> | Range of data: min = 1 max = 2 >> | >> | >> | >> | Data Source: >> | >> | Reclassified map based on: >> | >> | Map [mynatemp4] in mapset [PERMANENT] >> | >> | >> | >> | Data Description: >> | >> | generated by r.reclass >> | >> | >> | >> | >> | >> >> |----------------------------------------------------------------------------| >> | Reclassification of [mynatemp4] in mapset [PERMANENT] >> | >> | >> | >> | Category Original categories >> | >> | >> | >> | 1 -20--1 >> | >> | 2 0-29 >> | >> >> +----------------------------------------------------------------------------+ >> >> Cheers, >> Andrew >> Andrew Lewin >> [email protected] >> Founder of Oceans and Coasts Blog >> President >> Coastal/Marine Spatial Ecologist >> Spatial-Conserve Incorporated >> Associate >> C-FOAM (Canadian Fisheries, Oceans and Aquaculture Management Group) >> Telfer School of Management, University of Ottawa >> >> >> >> >> >> >> _______________________________________________ >> grass-user mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/grass-user >> >> >
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