[GRASS-user] Re: Unable to open gridded data

[Muhammad Rahiz]

Thanks Hermann,

My original datafile has no colons. I've tried adding colon, removing 
colon, removing spaces etc but nothing works.

Muhammad Rahiz  |  Doctoral Student in Regional Climate Modeling
Climate Research Laboratory, School of Geography & the Environment	
Oxford University Centre for the Environment, University of Oxford
South Parks Road, Oxford, OX1 3QY, United Kingdom
Tel: +44 (0)1865-285194	 Mobile: +44 (0)7854-625974
Email: muhammad.rahiz at ouce.ox.ac.uk



Hermann Peifer wrote:
>> Illegal line in header
>> ncols:         180
>>     
>
> My guess would be that the colon is the culprit. See also http://en.wikipedia.org/wiki/ESRI_grid
>
>
> Hermann
>
> -------- Original Message  --------
> Subject: Unable to open gridded data
> From: Muhammad Rahiz <muhammad.rahiz at ouce.ox.ac.uk>
> To: 
> Date: 11/12/2009 10:07
>
>   
>> Dear GRASS-users,
>>
>> I'm new to GRASS although I'm not new to GIS. I can't seem to be able to 
>> load my gridded data into GRASS using r.in.arc.
>>
>> The following error message appears
>>
>> Illegal line in header
>> ncols:         180
>> "yllcorner" field missing from header
>> "xllcorner" field missing from header
>> "nrows" field missing from header
>> "ncols" field missing from header
>> "cellsize" field missing from header
>> "nodata_value" field missing from header
>> ERROR: Can't get cell header
>>
>> The following is how the format  of the header of my gridded data looks 
>> like;
>>
>> ncols         180
>> nrows         290
>> xllcorner     -200000
>> yllcorner     -200000
>> cellsize      5000
>> NODATA_value  -9999
>>
>> Does anyone have any suggestions?
>>
>> Thanks.
>>
>> Muhammad
>>
>>     
>
>