[GRASSLIST:10647] Re: r.fillnulls

[Markus Neteler]

giglio.antonio at katamail.com wrote:

>>Da: Maciek Sieczka <werchowyna at epf.pl>
>>Data: Sat, 25 Feb 2006 09:46:03 +0100
>>A: "giglio.antonio at katamail.com" <giglio.antonio at katamail.com>
>>Oggetto: [GRASSLIST:10565] Re: r.fillnulls
>>
>>On Fri, 24 Feb 2006 16:28:02 +0000
>>"giglio.antonio at katamail.com" <giglio.antonio at 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
>
>
>  
>

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