hi,
i had run gdalinfo on .nc file. it doesnt have subdatsets. it is rainfall
data. it has 122 bands. how can i get geoextents of this file. and how do i
extract each band from it if i want display band according to the time? how
can i access those variables? i am writing this in C so i want to
Giampaolo giampaolo.rebuzzi at i-sti.net writes:
Hi, I wrote this batch file to import all the shapefiles in a folder to Sql
Server:
at ECHO OFF
setlocal EnableDelayedExpansion
echo Importing...
for %%f in (*.shp) do (
set filename=%%~nf
set filenametrunc=!filename:~3!
ogr2ogr
It looks like you need to read http://gdal.org/gdal_tutorial.html
hi,
i had run gdalinfo on .nc file. it doesnt have subdatsets. it is rainfall
data. it has 122 bands. how can i get geoextents of this file. and how do i
extract each band from it if i want display band according to the time?
Hi, thank you for your answer.
I already thought to create the tables with the first set of files and then
removing -nln but, with the succeeding sets (I don't have only 2 sets, but
250), ogr2ogr would create new tables with the original file names.
It would be nice to have a parameter similar to
Hi,
I want to ask a question for the mapinfo(mitab) driver. When i try to open
a .tab file whose geometry type is polygon, OGRFeatureDefn::GetGeomType
method for layer object return wkbUnknown instead of wkbPolygon. When i
search for the mitab_tabfile.cpp for the geometry type parsing code, i
Cemal,
I guess the reason might be that regions can be according to cases Polygons (one
outer ring with 0 or more inner rings) or MultiPolygons (several outer rings
with 0 or more inner rings), which are 2 directinct geometry types in OGR model
(following Simple Features specifications). Well,
and make sure you'r using gdal 1.10.. the netcdf driver is more functional
-i
From: gdal-dev-boun...@lists.osgeo.org [gdal-dev-boun...@lists.osgeo.org] on
behalf of Even Rouault [even.roua...@mines-paris.org]
Sent: Tuesday, 18 March 2014 11:38
To:
Giampaolo giampaolo.rebuzzi at i-sti.net writes:
Hi, thank you for your answer.
I already thought to create the tables with the first set of files and then
removing -nln but, with the succeeding sets (I don't have only 2 sets, but
250), ogr2ogr would create new tables with the original file
W dniu 2014-03-18 13:52, Aaron Boxer pisze:
Thanks for the heads up. What types of changes did you need to make to
GDAL to make it ICD compatible?
1. NMake build script
2. Linking aganist ICD lib instead of OpenCL SDK (ATI)
3. Config params, which can set OpenCL device runtime
Hi all,
recently I started to write a new OGR driver for specific national
exchange format which based on GML. I started studying code of GML and
NAS driver which are both based on IGMLDriver. I discovered that part
of the code is duplicated in NASDriver compared to GMLDriver. The
differencies
Martin,
Yes I agree that there's code duplication, and some of it could have been
avoided. I guess this was to avoid to make the GML driver too dirty with NAS
stuff, or regress.
Personnaly I've hacked a lot in the GML driver over the past few years to add
support for various application schemas
Hi,
2014-03-18 16:35 GMT+01:00 Even Rouault even.roua...@mines-paris.org:
some categories of application schemas easier. See the Registry for GML
application schemas paragraph of http://gdal.org/ogr/drv_gml.html. Perhaps
your
use case could fit into that.
right, after digging into the code
Selon Martin Landa landa.mar...@gmail.com:
Hi,
2014-03-18 16:35 GMT+01:00 Even Rouault even.roua...@mines-paris.org:
some categories of application schemas easier. See the Registry for GML
application schemas paragraph of http://gdal.org/ogr/drv_gml.html. Perhaps
your
use case could fit
As Even suggests you should read the tutorial first, most questions will be
answered there.
As for Band extraction, you need to look at the metadata, which you can
inspect with gdalinfo
you should look for metadata like
NETCDF_DIM_time_DEF
NETCDF_DIM_time_VALUES
and band metadata like
Hi,
2014-03-18 17:25 GMT+01:00 Even Rouault even.roua...@mines-paris.org:
right, after digging into the code I discovered that `featureType`
from `gml_registry.xml` is checked only in header (first 2048 bytes)
[1]. This check fails in my case because features are not included in
szHeader
Selon Martin Landa landa.mar...@gmail.com:
Hi,
2014-03-18 17:25 GMT+01:00 Even Rouault even.roua...@mines-paris.org:
right, after digging into the code I discovered that `featureType`
from `gml_registry.xml` is checked only in header (first 2048 bytes)
[1]. This check fails in my case
Hi Even,
2014-03-18 17:50 GMT+01:00 Even Rouault even.roua...@mines-paris.org:
[...]
I haven't looket at the file but from the above, the logic of the application
schema registry would need to be extended since it currently only supports one
feature type per file. You would need to ingest
Hi,
2014-03-18 17:50 GMT+01:00 Even Rouault even.roua...@mines-paris.org:
I haven't looket at the file but from the above, the logic of the application
schema registry would need to be extended since it currently only supports one
feature type per file. You would need to ingest the full file
Selon Martin Landa landa.mar...@gmail.com:
Hi,
2014-03-18 17:50 GMT+01:00 Even Rouault even.roua...@mines-paris.org:
I haven't looket at the file but from the above, the logic of the
application
schema registry would need to be extended since it currently only supports
one
feature type
Hi Even,
2014-03-18 18:04 GMT+01:00 Even Rouault even.roua...@mines-paris.org:
increase the szHeader size). Add in the GML registry your feature types and
make
them point to the same .gfs file that define all the feature types ! The only
I do not understand this part, point to the same GFS
the gdal api tutorial will give you pointers on how to access dataset and
band-level metadata
On Tue, Mar 18, 2014 at 2:38 PM, sandeep sandeepkumar7...@gmail.com wrote:
yes Etienne i need to extract band according to the NETCDF_DIM_time_VALUES.
so i am doing it in C. so i need to access these
From the GetRasterCount() i can find the number of bands and using vrt i am
creating a file for every band. in order to to show them according to the
NETCDF_DIM_time_VALUES how can i do that?
--
View this message in context:
yes Etienne i need to extract band according to the NETCDF_DIM_time_VALUES.
so i am doing it in C. so i need to access these variable..
--
View this message in context:
http://osgeo-org.1560.x6.nabble.com/How-to-find-the-geoextents-in-a-netCDF-file-tp5129619p5129724.html
Sent from the GDAL
loop for each raster as explained in the tutorial, and get the specific
metadataitem like this
const char* md = GDALGetMetadataItem(hBand, NETCDF_DIM_time_VALUE, )
md will contain the value of NETCDF_DIM_time_VALUE for that band
On Tue, Mar 18, 2014 at 2:42 PM, sandeep
Dear All,
I am wondering if someone else would be interested in a config option
like: GML_ATTRIBUTES_TO_OGR_FIELDS that would enable auto-detection of
all XML attributes and subsequently write them into the .gfs file, as
described at http://trac.osgeo.org/gdal/ticket/5418
If there is no
Le mardi 18 mars 2014 18:33:21, Martin Landa a écrit :
Hi Even,
2014-03-18 18:04 GMT+01:00 Even Rouault even.roua...@mines-paris.org:
increase the szHeader size). Add in the GML registry your feature types
and make them point to the same .gfs file that define all the feature
types ! The
Hi all,
I am trying to orthorectify a couple of aerial photos using gdalwarp,
but i am stuck with the /-to /transformer option. I have seen in archive
two request concerning this issue, but without any answer for now... so
hope this 3rd will have a reply ;)
materials :
scan of an old aerial
Hi,
the parameter may ignored because the input tiff lack the RPC
coefficients. Does any of RPC coefficient exist? What is gdalinfo output
of you aerial photos?
Best regards,
Dmitry
18.03.2014 23:54, alain Sauter ?:
Hi all,
I am trying to orthorectify a couple of aerial photos
Even Rouault even.rouault at mines-paris.org writes:
Selon Martin Landa landa.martin at gmail.com:
Hi,
2014-03-18 17:50 GMT+01:00 Even Rouault even.rouault at mines-paris.org:
I haven't looket at the file but from the above, the logic of the
application
schema registry would
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