Hi, i used r.in.srtm for building a DEM. I have joined images (1°x1° squares) using r.patch, and now i'm trying to fill "no data" holes in the map i obtained. I think to use r.fillnulls, but have the following error:
r.fillnulls input=input_name output=srilanka.dem tension=40. smooth=0.1
Using tmp file r_fillnulls_3464
Locating and isolating NULL areas...
GRASS_INFO_ERROR(3474,1): invalid ellipsoid i
\a in file PROJ_INFO in PERMANENT
GRASS_INFO_ERROR(3479,1): invalid ellipsoid i
\a in file PROJ_INFO in PERMANENT
expr: errore di sintassi
invalid ellipsoid i
\a in file PROJ_INFO in PERMANENT
ERROR detected: /usr/lib/grass/scripts/r.fillnulls abandoned. Removing temporary map:
REMOVE [r_fillnulls_3464]
raster
header
category
color MISSING
history
misc
fcell MISSING
g3dcell MISSING
ERROR: <mask_3464> not found
what have i to do?
Many thanks,
Antonio Giglio.
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On Fri, 24 Feb 2006 16:28:02 +0000
"giglio.antonio@katamail.com" <giglio.antonio@katamail.com> wrote:
Hi, i used r.in.srtm for building a DEM. I have joined images (1°x1°
squares) using r.patch, and now i'm trying to fill "no data" holes in
the map i obtained. I think to use r.fillnulls, but have the
following error:
r.fillnulls input=input_name output=srilanka.dem tension=40.
smooth=0.1 Using tmp file r_fillnulls_3464
Locating and isolating NULL areas...
GRASS_INFO_ERROR(3474,1): invalid ellipsoid i
\a in file PROJ_INFO in PERMANENT
Please post what Grass version you are using, g.proj -p output and the
contents of your_location/PERMANENT/PROJ_INFO file. Maybe it will help
to indicate the problem.
<snip>
Maciek
--------------------
W polskim Internecie s± setki milionów stron. My przekazujemy Tobie tylko najlepsze z nich!
http://katalog.panoramainternetu.pl/
Da: Maciek Sieczka <werchowyna@epf.pl>
Data: Sat, 25 Feb 2006 09:46:03 +0100
A: "giglio.antonio@katamail.com" <giglio.antonio@katamail.com>
Oggetto: [GRASSLIST:10565] Re: r.fillnulls
On Fri, 24 Feb 2006 16:28:02 +0000
"giglio.antonio@katamail.com" <giglio.antonio@katamail.com> wrote:
> Hi, i used r.in.srtm for building a DEM. I have joined images (1°x1°
> squares) using r.patch, and now i'm trying to fill "no data" holes in
> the map i obtained. I think to use r.fillnulls, but have the
> following error:
>
> r.fillnulls input=input_name output=srilanka.dem tension=40.
> smooth=0.1 Using tmp file r_fillnulls_3464
> Locating and isolating NULL areas...
>
> GRASS_INFO_ERROR(3474,1): invalid ellipsoid i
> \a in file PROJ_INFO in PERMANENT
Please post what Grass version you are using, g.proj -p output and the
contents of your_location/PERMANENT/PROJ_INFO file. Maybe it will help
to indicate the problem.
<snip>
Maciek
--------------------
W polskim Internecie s± setki milionów stron. My przekazujemy Tobie tylko najlepsze z nich!
http://katalog.panoramainternetu.pl/
first of all thank you for the reply!...than here are the informations you ask me for:
- i'm using versions 6.0.1 and 6.1cvs (updated today), both with the same problem;
- g.proj -p output is:
-PROJ_INFO-------------------------------------------------
name : Latitude-Longitude
proj : ll
ellps : i
-PROJ_UNITS------------------------------------------------
unit : degree
units : degrees
meters : 1.0
-PROJ_INFO file contents:
name: Latitude-Longitude
proj: ll
ellps: i
a
i have the same problem also using v.in.ogr
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giglio.antonio@katamail.com wrote:
Da: Maciek Sieczka <werchowyna@epf.pl>
Data: Sat, 25 Feb 2006 09:46:03 +0100
A: "giglio.antonio@katamail.com" <giglio.antonio@katamail.com>
Oggetto: [GRASSLIST:10565] Re: r.fillnulls
On Fri, 24 Feb 2006 16:28:02 +0000
"giglio.antonio@katamail.com" <giglio.antonio@katamail.com> wrote:
Hi, i used r.in.srtm for building a DEM. I have joined images (1°x1°
squares) using r.patch, and now i'm trying to fill "no data" holes in
the map i obtained. I think to use r.fillnulls, but have the
following error:
r.fillnulls input=input_name output=srilanka.dem tension=40.
smooth=0.1 Using tmp file r_fillnulls_3464
Locating and isolating NULL areas...
GRASS_INFO_ERROR(3474,1): invalid ellipsoid i
\a in file PROJ_INFO in PERMANENT
Please post what Grass version you are using, g.proj -p output and the
contents of your_location/PERMANENT/PROJ_INFO file. Maybe it will help
to indicate the problem.
<snip>
Maciek
--------------------
W polskim Internecie s± setki milionów stron. My przekazujemy Tobie tylko najlepsze z nich!
http://katalog.panoramainternetu.pl/
first of all thank you for the reply!...than here are the informations you ask me for:
- i'm using versions 6.0.1 and 6.1cvs (updated today), both with the same problem;
- g.proj -p output is:
-PROJ_INFO-------------------------------------------------
name : Latitude-Longitude
proj : ll
ellps : i
-PROJ_UNITS------------------------------------------------
unit : degree
units : degrees
meters : 1.0
-PROJ_INFO file contents:
name: Latitude-Longitude
proj: ll
ellps: i
a
The ellipsoid was apparently defined incorrectly.
To fix the problem, you can either use g.setproj to redefine the
same projection (here: latlong) or edit the PROJ_INFO file
in the mapset PERMANENT.
Markus
On Sat, Feb 25, 2006 at 09:46:03AM +0100, Maciek Sieczka wrote:
On Fri, 24 Feb 2006 16:28:02 +0000
"giglio.antonio@katamail.com" <giglio.antonio@katamail.com> wrote:
> Hi, i used r.in.srtm for building a DEM. I have joined images (1°x1°
> squares) using r.patch, and now i'm trying to fill "no data" holes in
> the map i obtained. I think to use r.fillnulls, but have the
> following error:
>
> r.fillnulls input=input_name output=srilanka.dem tension=40.
> smooth=0.1 Using tmp file r_fillnulls_3464
> Locating and isolating NULL areas...
>
> GRASS_INFO_ERROR(3474,1): invalid ellipsoid i
> \a in file PROJ_INFO in PERMANENT
Please post what Grass version you are using, g.proj -p output and the
contents of your_location/PERMANENT/PROJ_INFO file. Maybe it will help
to indicate the problem.
As the message says: an ellipsoid "i" doesn't exist.
This needs to be defined properly.
Markus