Heng,
> Hi Uwe,
>
> Hope you had a wonderful Christmas break.
Yes, thank you (but I have the impression that mine has
been shorter than yours ;-))
> Regarding the issue about the NTv2 transformation,
> the map data provider has confirmed that the raster
> data do cover some areas which are o
Dear listers,
I am trying to get shapefiles in and out of a mySQL database using OGR.
I found some example commands for importing and succeeded in doing this.
But getting the syntax together to get a spatial dataset out of mySQL db
seems to be over my head.
Can anybody supply an example comm
Solved. The error in my previous post occurs because of the way
gdal_array.BandWriteArray() tries to catch unknown datatype errors.
If gdal.BandWriteArray() receives an numpy array with an unrecognized data
type it defaults to using numpy.float64 data type for the output (presumably
in the hope t
Hello,
I have found a case where gdaltransform and cs2cs don't give the same
results :
$ gdaltransform -s_srs +init=IGNF:MILLER -t_srs EPSG:4326
-20037504 10018752
179.798600354466 72.943850852954 12400.9953186931
$ cs2cs -f "%.11f" +init=IGNF:MILLER +to +init=epsg:4326
-20037504 10018752
-17
Markus,
Run the ogrinfo utility on the MySQL database created from the shapefile and
the original MySQL database and compare them. You should be able to build a
command according to the differences.
On Mon, Jan 17, 2011 at 12:55 PM, "Dr. Markus Müller" <
markus.u.muel...@zoho.com> wrote:
> Dear
Brilliant. Thanks a lot, Uwe. This is all I want to know.
Yes, you are right that I only recently started working on these data again
although I have only got one day off for Christmas (in China) :)
From: Schmitz, Uwe [via OSGeo.org]
[mailto:ml-node+5931200-375580391-308...@n2.nabble.com]
Sent
Selon Jean-Claude Repetto :
Jean-Claude,
I've investigated a bit. Here are my findings.
gdaltransform asks PROJ.4 to expand the SRS definition "+init=IGNF:MILLER" into
a full PROJ.4 string.
The lookup in the IGNF file results in :
+proj=mill +towgs84=0.,0.,0.,0.,0.,0.,0.
On 11-01-17 02:25 AM, "Dr. Markus Müller" wrote:
Dear listers,
I am trying to get shapefiles in and out of a mySQL database using OGR. I found
some example commands for importing and succeeded in doing this. But getting
the syntax together to get a spatial dataset out of mySQL db seems to be ove
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
Hi,
I`m new developing software with GDAL and OGR libraries. I has used the code
from the OGR web that read and write a shapefile (points). What I really
want is to read and write shapefiles with polygons.
There is any code that could help me to begin this program?
Many Thanks,
Jorge
> I`m new developing software with GDAL and OGR libraries. I has used the code
> from the OGR web that read and write a shapefile (points). What I really
> want is to read and write shapefiles with polygons.
Hi Jorge
if you are using Python this [0] is the best resource out there.
Look at the samp
Hi,
Thank you very much in advance. I am developing with C++, but I will try to
understand the code. I think it will easy.
Thank you.
Jorge
El 17/01/2011, a las 18:18, Paolo Corti escribió:
>> I`m new developing software with GDAL and OGR libraries. I has used the code
>> from the OGR web t
On 11-01-17 10:55 AM, Even Rouault wrote:
I get the same results as in the cs2cs command line.
I have no idea why we add +R_A when writting the PROJ.4 string of a Miller
projection. SVN history points to a commit that dates back to 10 years ago :
http://trac.osgeo.org/gdal/changeset/1862/trunk/o
On 11-01-17 3:25 AM, "Dr. Markus Müller" wrote:
Dear listers,
I am trying to get shapefiles in and out of a mySQL database using OGR.
I found some example commands for importing and succeeded in doing this.
But getting the syntax together to get a spatial dataset out of mySQL db
seems to be over
Motion: Adopt GDAL/OGR 1.8.0 RC2 as GDAL/OGR 1.8.0 Final Release
Folks,
There don't seem to be any serious issues with the RC2, so I'd like to
adopt it as our 1.8.0 release. I'll start the voting with:
+1 Frank
--
---+-
On 11-01-17 01:46 PM, Frank Warmerdam wrote:
Motion: Adopt GDAL/OGR 1.8.0 RC2 as GDAL/OGR 1.8.0 Final Release
+1
Daniel
--
Daniel Morissette
http://www.mapgears.com/
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+1
Tamas
2011/1/17 Frank Warmerdam
>
> Motion: Adopt GDAL/OGR 1.8.0 RC2 as GDAL/OGR 1.8.0 Final Release
>
> Folks,
>
> There don't seem to be any serious issues with the RC2, so I'd like to
> adopt it as our 1.8.0 release. I'll start the voting with:
>
> +1 Frank
>
> --
>
>
> Motion: Adopt GDAL/OGR 1.8.0 RC2 as GDAL/OGR 1.8.0 Final Release
>
+1 Even
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> Motion: Adopt GDAL/OGR 1.8.0 RC2 as GDAL/OGR 1.8.0 Final Release
+1 Howard
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On 01/17/11 18:40, Frank Warmerdam wrote:
A bit of digging shows that +R_A tells PROJ.4 to use a spherical radius
that
gives a sphere with the same surface area as the original ellipsoid. I
imagine I added this while trying to get the results to match PCI's GCTP
based implementation though the h
Frank and Jeff,
thanks to both of you, that did the trick.
Markus
On 18/01/2011 1:13, Jeff McKenna wrote:
On 11-01-17 3:25 AM, "Dr. Markus Müller" wrote:
Dear listers,
I am trying to get shapefiles in and out of a mySQL database using OGR.
I found some example commands for importing and su
On 01/14/11 19:20, Even Rouault wrote:
Thanks for the fix. Now, the overviews are created. But the
georeferencing is lost :
Jean-Claude,
This works for me. I get the 9 GCPs and the GCP projection as expected in the
output GeoTIFF.
After reinstalling the trunk version of GDAL, it is working.
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