Nikolaos,
I believe the only limitations will be ones imposed by the shell/os on
the number of arguments that can be passed to an app (2^15?), and the
cpu and memory resources available.
Brian
On Tue, 2011-07-26 at 09:38 -0700, Nikolaos Hatzopoulos wrote:
> cool!
>
> does it works with 150 file
cool!
does it works with 150 files?
--Nikos
On Tue, Jul 26, 2011 at 9:17 AM, Brian Case wrote:
> Nikolaos
>
> I have warped modis with swath2grid and mosaicked it with mapserver, I
> have not seen that issue.
>
> also you don't need to use a vrt to mosaic, this can be done with one
> gdalwarp
Nikolaos
I have warped modis with swath2grid and mosaicked it with mapserver, I
have not seen that issue.
also you don't need to use a vrt to mosaic, this can be done with one
gdalwarp call.
gdalwarp file1 file2 file3 outfile
Brian
On Mon, 2011-07-25 at 17:20 -0700, Nikolaos Hatzopoulos wrote
It seems interesting I'll keep a note on this :)
The question is how you can build a VRT mosaic directly from MODIS hdf
files, because
the problem is that you have to mosaic first and after that to transform
them to the
EPSG:4326 projection. If you transform them first and mosaic them after you
mi
anna, Nikolaos,
after much experimentation I found something that seems to work.
gdalwarp --config GEOL_AS_GCPS FULL \
-tps -geoloc -t_srs EPSG:4326 \
-te -119.88004906118 13.5092548294379 \
-92.6036641645677 34.7070050511582 \
HDF4_EOS:EOS_SWATH:"MOD02HKM.A2011169.1750
lp.
cheers
anna
*Von:* "Chaitanya kumar CH"
*Gesendet:* 19.01.2011 10:13:49
*An:* "anna auge"
*Betreff:* Re: [gdal-dev] Modis L1B SWATH: georef problem hdf to
geotiff
Anna,
:43An: "anna auge" <annaa...@web.de>Betreff: Re: [gdal-dev] Modis L1B SWATH: georef problem hdf to geotiff
You are right, I notice that there isn't any difference from theband_1.tiff and band_1_warp.tiff--Nikos Hatzopoulos
On Mon, Jan 17, 2011 at 8:15 AM, anna auge <anna
s problem?
> Cheers, Anna
>
> --
> *Von:* "Nikolaos Hatzopoulos"
> *Gesendet:* 19.01.2011 01:33:43
> *An:* "anna auge"
> *Betreff:* Re: [gdal-dev] Modis L1B SWATH: georef problem hdf to geotiff
>
>
> You are right, I no
So it is a problem with gdalwarp and the GCPs ín the GeoTiff. Do you have any hints how to go on with this problem?
Cheers, Anna
Von: "Nikolaos Hatzopoulos" Gesendet: 19.01.2011 01:33:43An: "anna auge" Betreff: Re: [gdal-dev] Modis L1B SWATH: georef problem hdf to geotiffYou are right, I not
You are right, I notice that there isn't any difference from the
band_1.tiff and band_1_warp.tiff
--Nikos Hatzopoulos
On Mon, Jan 17, 2011 at 8:15 AM, anna auge wrote:
> Hi all,
>
> I am trying to convert modis level 1B data (type SWATH) to geotiff
> following these steps.
>
> 1) Examining the
Hi all,I am trying to convert modis level 1B data (type SWATH) to geotiff following these steps.1) Examining the HDFgdalinfo d:\modis\1b\MOD021KM.A2011008.0850.005.2011008195744.hdfgdalinfo HDF4_EOS:EOS_SWATH:"d:\modis\1b\MOD021KM.A2011008.0850.005.2011008195744.hdf":MODIS_SWATH_Type_L1B:EV_1KM_Ref
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