Thu, Mar 30 2006
21:02:27
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Request created by guest
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Subject: error in EPSG file
Platform: GNU/Linux/x86
grass obtained from: Other (CDROM etc)
grass binary for platform: Downloaded precompiled Binaries
GRASS Version: 6.0.1
the proj from EPSG is very useful
in France, I use Lambert II (27572)
but it gives a false longitude
I noticed a general error in the file: "lon_0=-2.33......"
the minus sign is false !
it must be : lon_0=2.33....
so it gives the right longitude
(all the Lambert codes for France must be corrected)
alain guerreau cnrs paris
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Fri, Mar 31 2006
00:11:11
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Mail sent by werchowyna@epf.pl
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Return-Path |
<werchowyna@epf.pl>
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grass-bugs@lists.intevation.de
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Date |
Fri, 31 Mar 2006 00:11:06 +0200
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From |
Maciek Sieczka <werchowyna@epf.pl>
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To |
Request Tracker <grass-bugs@intevation.de>
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Cc |
grass5@grass.itc.it, warmerdam@pobox.com
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Subject |
Re: [GRASS5] [bug #4229] (grass) error in EPSG file
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<20060331001106.b3c7d5c2.werchowyna@epf.pl>
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On Thu, 30 Mar 2006 21:02:27 +0200 (CEST)
Request Tracker <grass-bugs@intevation.de> wrote:
> this bug's URL: http://intevation.de/rt/webrt?serial_num=4229
> -------------------------------------------------------------------------
>
> Subject: error in EPSG file
>
> Platform: GNU/Linux/x86
> grass obtained from: Other (CDROM etc)
> grass binary for platform: Downloaded precompiled Binaries
> GRASS Version: 6.0.1
>
>
> the proj from EPSG is very useful
> in France, I use Lambert II (27572)
> but it gives a false longitude
> I noticed a general error in the file:
What file, exactly?
In case you mean a file that comes with proj4, please report to proj4
maintainer Frank Warmerdam, eg. uisng proj4 list.
CCing him now.
proj4 is not a part of Grass.
This problem you are reporting here might even be due to an error EPSG
database, not proj4 itself. Check with EPSG online database
http://ocean.csl.co.uk/.
> "lon_0=-2.33......"
>
> the minus sign is false !
> it must be : lon_0=2.33....
>
> so it gives the right longitude
> (all the Lambert codes for France must be corrected)
>
> alain guerreau cnrs paris
Hope that helps.
Maciek
--------------------
W polskim Internecie s? setki milion?w stron. My przekazujemy Tobie tylko najlepsze
z nich!
http://katalog.panoramainternetu.pl/
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Sun, Apr 2 2006
21:26:35
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Mail sent by guest
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Thank you very much !
the error is in the file:
/usr/share/proj/epsg
it is plain text, so it is easy to correct
I dont know if it is a GRASS or PROJ-4 file...
(probably PROJ-4 ?)
in any case, a correction seems to be needed
best regards alain guerreau
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Mon, Apr 3 2006
11:54:05
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Status changed to resolved by msieczka
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Mon, Apr 3 2006
11:54:04
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Mail sent by msieczka
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/usr/share/proj/epsg is a part of proj4
You could easily verify this yourself using your package manager (rpm on
Mandriva, RedHat, Suse etc. or apt/synaptic if on Debian or a fork of it. Just
check what package provides the file.
Please report the issue to Frank Warmerdam, Proj4 maintainer, if you are sure
there is an error in /usr/share/proj/epsg.
Closing the report for Grass.
Maciek
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