[GRASS-user] Problem in query vector maps

2013-02-20 Thread Marcello Benigno
I'm using GRASS 6.4.2 on Ubuntu 12.10 and I have one location where I use PostgreSQL 9.1.8 database (UTF-8), for some reason all vector layers are not queryable, when I click in the layer features this message error appears: Traceback (most recent call last): File

Re: [GRASS-user] Problem in query vector maps

2013-02-20 Thread Marcello Benigno
Just one more information, I made some tests using SQLITE and the same problem occurred. I concluded that the problem has to do with the Database. 2013/2/20 Marcello Benigno benigno.marce...@gmail.com I'm using GRASS 6.4.2 on Ubuntu 12.10 and I have one location where I use PostgreSQL 9.1.8

[GRASS-user] Fwd: [OSGeo-Discuss] FOSS4G 2013 Workshop and Code Sprint Hangout tonight 20:00 GMT

2013-02-20 Thread Markus Neteler
Hi, this might be interesting to join also for GRASS GIS folks... cheer Markus -- Forwarded message -- From: Matt Walker walkerm...@longwayaround.org.uk Date: Wed, Feb 20, 2013 at 11:14 AM Subject: [OSGeo-Discuss] FOSS4G 2013 Workshop and Code Sprint Hangout tonight 20:00 GMT

Re: [GRASS-user] Filtering high outliers in Landsat reflectance imagery?

2013-02-20 Thread Nikos Alexandris
On Wednesday 20 of February 2013 13:54:11 Nikos Alexandris wrote: Advanced users, may I seek for some recommendation on filtering Landsat reflectance outliers? (Thanks Yann) Reflectance is a unit-less ratio, ranging from 0 to 1.0. So I can flatten everything 1.0 to 1.0. Best, Nikos