Re: [GRASS-user] How to plot arrows style of speed and direction of wind...

2011-06-26 Thread SGW00412
Dear grass user I succeeded in installing add-on, d.barb. The procedure of the installation is shown below (1) - (5). I show the map drawn by the sample data. http://homepage1.nifty.com/8856/g20110220.png I wish to express my gratitude to Mr. Hmish who made wonderful add-on. Thank you !!

Re: [GRASS-user] GIS Lock issue

2011-06-26 Thread Maris Nartiss
Hello, check file/directory ownership and permissions. Also, if location/mapset is not in use, You can safely delete .gislock file to remove the lock. Maris. 2011/6/26 Bulent Arikan bulent.ari...@gmail.com: Dear List, I am having GIS LOCK issue with a Location. Using my external storage

Re: [GRASS-user] r.colors -e for G3d?

2011-06-26 Thread Soeren Gebbert
Hi, While doing this i plan to implement two more modules: r3.retile and r3.colors. r3.colors can be used to assign a color table to a raster3d map (its an enhancement to r.colors to support 3d raster too, like r.univar and r3.univar). Because g3d uses the same color table and functions as

[GRASS-user] r.stream.extract with external flow accumulation maps

2011-06-26 Thread jentjr
All, I am trying to use r.stream.extract with the National Hydrography Dataset Plus, which includes elevation, flow direction and flow accumulation maps. I recently read the paper by Jasiewicz and Metz that states, ...network modeling is based on accumulation maps that are created internally or