Re: [GRASS-user] reading landsat 2 images

2008-03-07 Thread Maciej Sieczka
Michael Barton pisze: On Mar 7, 2008, at 10:00 AM, [EMAIL PROTECTED] wrote: I have to read old landsat-2 image files. They come as a 1 BIL file GRASS will read this. Use r.in.bin. Or r.in.gdal. GDAL supports BIL [1]. http://www.gdal.org/frmt_various.html#EHdr Maciek

Re: [GRASS-user] Xming as X server for winGRASS?

2008-03-07 Thread Paul Kelly
Hi Luigi, On Fri, 7 Mar 2008, Luigi Ponti wrote: http://grass.ibiblio.org/gdp/html_grass63/variables.html#png for some ideas on how to control it. If anybody has a pointer to a working example that would be great. While the concept is clear, the practicalities are not as evident by reading rec

Re: [GRASS-user] reading landsat 2 images

2008-03-07 Thread Michael Barton
On Mar 7, 2008, at 10:00 AM, [EMAIL PROTECTED] wrote: Date: Fri, 07 Mar 2008 14:54:53 +0100 From: Francisco Alonso Sarr?a <[EMAIL PROTECTED]> Subject: [GRASS-user] reading landsat 2 images To: [EMAIL PROTECTED] Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset=ISO-8859-15 Hi:

Re: [GRASS-user] occurrence of attributes in vektortable

2008-03-07 Thread Nikos Alexandris
On Fri, 2008-03-07 at 10:20 -0700, Tom Russo wrote: > On Fri, Mar 07, 2008 at 03:35:17PM +0100, we recorded a bogon-computron > collision of the <[EMAIL PROTECTED]> flavor, containing: [...] So we end up with (in my example using the table "TrainingSamples" and the column "clccode_le"): v.db.s

Re: [GRASS-user] occurrence of attributes in vektortable

2008-03-07 Thread Tom Russo
On Fri, Mar 07, 2008 at 03:35:17PM +0100, we recorded a bogon-computron collision of the <[EMAIL PROTECTED]> flavor, containing: > > On Fri, 2008-03-07 at 08:55 -0500, Patton, Eric wrote: > > On Fri, 2008-03-07 at 07:17 -0500, Patton, Eric wrote: > > >>>how can i get a list of all different occur

Re: [GRASS-user] Xming as X server for winGRASS?

2008-03-07 Thread Luigi Ponti
Dear Paul, thanks for your prompt reply. Paul Kelly wrote: On Fri, 7 Mar 2008, Luigi Ponti wrote: A better course of action might be to try to revive the w11 driver (--enable-w11 configure option) which is similar but uses Windows functions instead of sockets. I don't know how near being fini

Re: [GRASS-user] Issue with atribute column names

2008-03-07 Thread Markus Neteler
2008/3/7 Jarosław Jasiewicz <[EMAIL PROTECTED]>: > Hi > > In PG sql table I have columns etykietaPL, etykietaEN while I try to > update atribute in v.digit module I recive error: > > DBMI-Postgres driver error: > Cannot execute: > update przekroje set etykieta = 'Dolina Nysy - Wał Brody Drewit

RE: [GRASS-user] reading landsat 2 images

2008-03-07 Thread Gerald Nelson
Some documentation about this type of file is at http://eros.usgs.gov/guides/landsat_tm.html ERDAS free viewfinder software might be able to read and convert it, http://gi.leica-geosystems.com/LGISub2x288x0.aspx Or even maybe imagemajick. -Original Message- From: [EMAIL PROTECTED] [m

RE: [GRASS-user] occurrence of attributes in vektortable

2008-03-07 Thread Nikos Alexandris
On Fri, 2008-03-07 at 08:55 -0500, Patton, Eric wrote: > On Fri, 2008-03-07 at 07:17 -0500, Patton, Eric wrote: > >>>how can i get a list of all different occurences in a column of an > >>>attributetable. > >> > >> v.db.select map=mapname column=columnname | uniq (for vector with a > >> connect

RE: [GRASS-user] occurrence of attributes in vektortable

2008-03-07 Thread Patton, Eric
On Fri, 2008-03-07 at 07:17 -0500, Patton, Eric wrote: >>>how can i get a list of all different occurences in a column of an >>>attributetable. >> >> v.db.select map=mapname column=columnname | uniq (for vector with a >> connected attribute table) >> >It doesn't work for me. What am I doing wro

[GRASS-user] reading landsat 2 images

2008-03-07 Thread Francisco Alonso Sarría
Hi: I have to read old landsat-2 image files. They come as a 1 BIL file with 3600 cols and 2945 rows, but the total size is 34564320 bytes (I think it has a header and may be some of the bands are compressed because they have less than 8 bits radiometric resolution. Does anyone know any program

RE: [GRASS-user] occurrence of attributes in vektortable

2008-03-07 Thread Nikos Alexandris
On Fri, 2008-03-07 at 07:17 -0500, Patton, Eric wrote: > >how can i get a list of all different occurences in a column of an > >attributetable. > > v.db.select map=mapname column=columnname | uniq (for vector with a connected > attribute table) It doesn't work for me. What am I doing wrong? v

Re: [GRASS-user] occurrence of attributes in vektortable

2008-03-07 Thread Nikos Alexandris
On Fri, 2008-03-07 at 13:12 +0100, Nikos Alexandris wrote: > On Fri, 2008-03-07 at 11:37 +0100, Marco Lechner wrote: > > hi list, > > > > how can i get a list of all different occurences in a column of an > > attributetable. > > Marco, > > in a linux-box another way would be to combine db.sele

RE: [GRASS-user] occurrence of attributes in vektortable

2008-03-07 Thread Patton, Eric
>how can i get a list of all different occurences in a column of an >attributetable. v.db.select map=mapname column=columnname | uniq (for vector with a connected attribute table) db.select map=mapname column=columnname | uniq (for tables unattached to a vector) ~ Eric. __

Re: [GRASS-user] occurrence of attributes in vektortable

2008-03-07 Thread Nikos Alexandris
On Fri, 2008-03-07 at 11:37 +0100, Marco Lechner wrote: > hi list, > > how can i get a list of all different occurences in a column of an > attributetable. Marco, in a linux-box another way would be to combine db.select with the "sort" command. Example (commands in quotes): I have a table Tra

Re: [GRASS-user] Xming as X server for winGRASS?

2008-03-07 Thread Paul Kelly
On Fri, 7 Mar 2008, Luigi Ponti wrote: Hello, Is there any chance to use the native X Window server Xming http://www.straightrunning.com/XmingNotes/ for adding d.mon functionality to winGRASS 6.3? Not at the minute, because the problem is not lack of an X-server but the fact that the way th

[GRASS-user] Xming as X server for winGRASS?

2008-03-07 Thread Luigi Ponti
Hello, Is there any chance to use the native X Window server Xming http://www.straightrunning.com/XmingNotes/ for adding d.mon functionality to winGRASS 6.3? I gave it a try with no luck and would like to know if there is any background on this (apparently no clues on the web). I am trying to

[GRASS-user] Issue with atribute column names

2008-03-07 Thread Jarosław Jasiewicz
Hi In PG sql table I have columns etykietaPL, etykietaEN while I try to update atribute in v.digit module I recive error: DBMI-Postgres driver error: Cannot execute: update przekroje set etykieta = 'Dolina Nysy - Wał Brody Drewitz - Dolina Lubszy', symbol = 'D', etykietaEN = null, kat = null

[GRASS-user] occurrence of attributes in vektortable

2008-03-07 Thread Marco Lechner
hi list, how can i get a list of all different occurences in a column of an attributetable. Marco begin:vcard fn:Marco Lechner n:Lechner;Marco org;quoted-printable:Uni Freiburg;Institut f=C3=BCr Physische Geographie adr:;;Werthmannstr. 4;Freiburg;;79085;Deutschland email;internet:[EMAIL PROTEC

FW: [GRASS-user] get x,y from of a centroid

2008-03-07 Thread christian Brandt
> From: [EMAIL PROTECTED] > To: [EMAIL PROTECTED] > Subject: RE: [GRASS-user] get x,y from of a centroid > Date: Fri, 7 Mar 2008 08:17:36 + > > > Hello, > > I got the following result when executing the v.category and afterwards the > v.to.db for