Extract midpoint coordinates from TIFFs (QGIS)GeoTiff size - what to do?Georeferenced Tiffs displaying in the wrong location & scale when updating ArcGIS 10Automating the production of GPS-compatible map tiles from georeferenced raster mapsExtract Longitude and Latitude from Geotiff (ASTER 30m DEM)georeferenced raster coordinatesExtract values from raster by using polygonsHow to extract coordinates from a raster in QGISextract polygons from tiffCreate VRT from TIFFs with different projections
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Extract midpoint coordinates from TIFFs (QGIS)
GeoTiff size - what to do?Georeferenced Tiffs displaying in the wrong location & scale when updating ArcGIS 10Automating the production of GPS-compatible map tiles from georeferenced raster mapsExtract Longitude and Latitude from Geotiff (ASTER 30m DEM)georeferenced raster coordinatesExtract values from raster by using polygonsHow to extract coordinates from a raster in QGISextract polygons from tiffCreate VRT from TIFFs with different projections
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I have a large collection (>20000) of georeferenced satellite imagery tiles in TIFF format. Each of them has a size of 64x64 pixels.
Is there a way to extract the lat/lon coordinates of the midpoint of each tile and store them all in one table?
qgis geotiff-tiff coordinates
asked Jun 4 at 11:30
tAlberttAlbert
133
add a comment |
I have a large collection (>20000) of georeferenced satellite imagery tiles in TIFF format. Each of them has a size of 64x64 pixels.
Is there a way to extract the lat/lon coordinates of the midpoint of each tile and store them all in one table?
qgis geotiff-tiff coordinates
asked Jun 4 at 11:30
tAlberttAlbert
133
Gdalinfo returns also the coordinates of the center of the image but probably you want something that is more easy to use in a script. Then study github.com/OSGeo/gdal/blob/master/gdal/apps/gdalinfo_lib.cpp, from GDALInfoReportCorner - "center"
– user30184
Jun 4 at 11:47
add a comment |
I have a large collection (>20000) of georeferenced satellite imagery tiles in TIFF format. Each of them has a size of 64x64 pixels.
Is there a way to extract the lat/lon coordinates of the midpoint of each tile and store them all in one table?
qgis geotiff-tiff coordinates
asked Jun 4 at 11:30
tAlberttAlbert
133
I have a large collection (>20000) of georeferenced satellite imagery tiles in TIFF format. Each of them has a size of 64x64 pixels.
Is there a way to extract the lat/lon coordinates of the midpoint of each tile and store them all in one table?
qgis geotiff-tiff coordinates
qgis geotiff-tiff coordinates
asked Jun 4 at 11:30
tAlberttAlbert
133
asked Jun 4 at 11:30
tAlberttAlbert
133
asked Jun 4 at 11:30
tAlberttAlbert
133
asked Jun 4 at 11:30
tAlberttAlbert
133
asked Jun 4 at 11:30
tAlberttAlbert
133
133
Gdalinfo returns also the coordinates of the center of the image but probably you want something that is more easy to use in a script. Then study github.com/OSGeo/gdal/blob/master/gdal/apps/gdalinfo_lib.cpp, from GDALInfoReportCorner - "center"
– user30184
Jun 4 at 11:47
add a comment |
Gdalinfo returns also the coordinates of the center of the image but probably you want something that is more easy to use in a script. Then study github.com/OSGeo/gdal/blob/master/gdal/apps/gdalinfo_lib.cpp, from GDALInfoReportCorner - "center"
– user30184
Jun 4 at 11:47
Gdalinfo returns also the coordinates of the center of the image but probably you want something that is more easy to use in a script. Then study github.com/OSGeo/gdal/blob/master/gdal/apps/gdalinfo_lib.cpp, from GDALInfoReportCorner - "center"
– user30184
Jun 4 at 11:47
Gdalinfo returns also the coordinates of the center of the image but probably you want something that is more easy to use in a script. Then study github.com/OSGeo/gdal/blob/master/gdal/apps/gdalinfo_lib.cpp, from GDALInfoReportCorner - "center"
– user30184
Jun 4 at 11:47
add a comment |
1 Answer
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I have never tried this for such a huge amount of rasters; hope this works:
- GDALTileIndex (
Raster > Miscellaneous > Tile Index) on your raster - Centroids (
Vector > Geometry Tools > Centroids) on the tile polygons (from Step 1) - Add Geometry Attributes (
Processing Toolbox > Vector geometry) on the centroids (from Step 2)
answered Jun 4 at 11:57
KazuhitoKazuhito
17.4k42290
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
I have never tried this for such a huge amount of rasters; hope this works:
- GDALTileIndex (
Raster > Miscellaneous > Tile Index) on your raster - Centroids (
Vector > Geometry Tools > Centroids) on the tile polygons (from Step 1) - Add Geometry Attributes (
Processing Toolbox > Vector geometry) on the centroids (from Step 2)
answered Jun 4 at 11:57
KazuhitoKazuhito
17.4k42290
add a comment |
I have never tried this for such a huge amount of rasters; hope this works:
- GDALTileIndex (
Raster > Miscellaneous > Tile Index) on your raster - Centroids (
Vector > Geometry Tools > Centroids) on the tile polygons (from Step 1) - Add Geometry Attributes (
Processing Toolbox > Vector geometry) on the centroids (from Step 2)
answered Jun 4 at 11:57
KazuhitoKazuhito
17.4k42290
add a comment |
I have never tried this for such a huge amount of rasters; hope this works:
- GDALTileIndex (
Raster > Miscellaneous > Tile Index) on your raster - Centroids (
Vector > Geometry Tools > Centroids) on the tile polygons (from Step 1) - Add Geometry Attributes (
Processing Toolbox > Vector geometry) on the centroids (from Step 2)
answered Jun 4 at 11:57
KazuhitoKazuhito
17.4k42290
I have never tried this for such a huge amount of rasters; hope this works:
- GDALTileIndex (
Raster > Miscellaneous > Tile Index) on your raster - Centroids (
Vector > Geometry Tools > Centroids) on the tile polygons (from Step 1) - Add Geometry Attributes (
Processing Toolbox > Vector geometry) on the centroids (from Step 2)
answered Jun 4 at 11:57
KazuhitoKazuhito
17.4k42290
answered Jun 4 at 11:57
KazuhitoKazuhito
17.4k42290
answered Jun 4 at 11:57
KazuhitoKazuhito
17.4k42290
answered Jun 4 at 11:57
KazuhitoKazuhito
17.4k42290
17.4k42290
add a comment |
add a comment |
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Gdalinfo returns also the coordinates of the center of the image but probably you want something that is more easy to use in a script. Then study github.com/OSGeo/gdal/blob/master/gdal/apps/gdalinfo_lib.cpp, from GDALInfoReportCorner - "center"
– user30184
Jun 4 at 11:47