[GRASS-user] GRASS/gdal grib2 decoding issue for new NCEP MRMS data

All: I'm not on the gdal-...@lists.osgeo.org mailing list, so I can not report this here. NOAA/NCEP is producing new hourly CONUS NEXRAD radar-based meteorological data -- my interest is precipitation. The data is available now via a UCAR LDM process, described in the 1st link. The problem is

Re: [GRASS-user] Checking and fixing roads for network analysis

Thanks for the video and tips Mark. I'll try to fix the topology by hand. My roads network is not that large so it won't take too much time. On Sun, Jan 18, 2015 at 9:00 AM, Mark Wynter m...@dimensionaledge.com wrote: Daniel, have you seen this example of using grass with QGIS?

Re: [GRASS-user] Checking and fixing roads for network analysis

Hi Mark and others, I figured out where the error I'm getting from v.net.components is coming from. I just don't know how to fix it. The problem is that when I clean my roads network it's breaking some lines and these are kept with the same categories. So when I run v.net.components it tries to

Re: [GRASS-user] Checking and fixing roads for network analysis

On 19/01/15 16:48, Daniel Victoria wrote: Hi Mark and others, I figured out where the error I'm getting from v.net.components is coming from. I just don't know how to fix it. The problem is that when I clean my roads network it's breaking some lines and these are kept with the same categories.

Re: [GRASS-user] SQLITE db locking problem - update

Still no luck solving SQLite db locking issue. I’ve opted for PG db instead - a nicer solution insofar PG is where the data comes from and goes to in my analytics pipeline. There’s also an efficiency dividend, thanks to the v.out.postgis -t flag - which exports the grass geometries and cat

Re: [GRASS-user] Checking and fixing roads for network analysis

Thanks Moritz, I was just getting confused because of the layers. I've now added a new layer to my roads vector, added new cats and created the network. v.net.components worked nicely. I just need to study more how these layers work so I can have a layer with the new categories and not loose the

[GRASS-user] FW:1/19/2015 11:24:18 AM 6

http://theagene.web5.ict4b.eu/wilnukm/bcmlpjbxmfukxsyeccceyv.lqzypdusomccwwrvcttesipm Rebecca Stedham 1/19/2015 11:24:18 AM___ grass-user mailing list grass-user@lists.osgeo.org

Re: [GRASS-user] Python calling landsat_toar function

Hi, On Jan 19, 2015 7:07 PM, Pierric de Laborie pierric.delabo...@gmail.com wrote: Hi, I am using Grass 7 beta 4 on Windows. After importing Landsat raster bands, I use the following command that works fine. i.landsat.toar --overwrite --verbose input=LC81900362014284LGN00_B output=ator

Re: [GRASS-user] Python calling landsat_toar function

Hi, 2015-01-19 19:07 GMT+01:00 Pierric de Laborie pierric.delabo...@gmail.com: i.landsat.toar --overwrite --verbose input=LC81900362014284LGN00_B output=ator metfile=C:\Users\Administrator\Downloads\LC81900362014284LGN00\LC81900362014284LGN00\LC81900362014284LGN00_MTL.txt right, valid

[GRASS-user] Python calling landsat_toar function

Hi, I am using Grass 7 beta 4 on Windows. After importing Landsat raster bands, I use the following command that works fine. i.landsat.toar --overwrite --verbose input=LC81900362014284LGN00_B output=ator