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
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