[kepler-dev] GIS/GDAL question

[Dan Higgins]

Kevin,
    The docs I have found for gdal_translate have an output format but I 
cannot find an input format. Do you have a reference or example for how 
to specify the input?

Dan

Kevin Ruland wrote:

>Dan,
>
>I'll look into this in the morning.
>
>gdal_translate lets you specify input and output formats including
>representation.
>
>Kevin
>
>Dan Higgins wrote:
>
>  
>
>>Hi All,
>>
>>   Any GIS/GDAL experts out there?
>>
>>   As part of the ENM/GARP workflows, we need to read and re-project 
>>some *.bil raster files. We are using some GDAL code in actors to do 
>>this. The problem is that one of the *.bil input files is specified with 
>>NBITS=32 in the *.hdr file. GDAL apparently assumes that NBITS=32 
>>corresponds to 32-bit floating point data, but some other applications 
>>assume it is 32 bit INT data!
>>
>>   The data is apparently 32 bit INTs. Is *.bil data always INT data? 
>>(It allows 8 and 16 bit data which are integers; I see no way of 
>>specifying what 32 bit data represents.) Is there any way in GDAL (eg 
>>GDALWARP) to set the assumed input datatype? (i.e. tell GDAL to assume 
>>INT rather than FLOAT?)
>>
>>Dan
>>
>> 
>>
>>    
>>
>
>
>  
>

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