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krishnab
  • Member for 11 years, 7 months
  • Last seen more than 1 year ago
  • los angeles
9 votes
1 answer
10k views

Rasterio - save multiband raster to TIFF file

8 votes
1 answer
1k views

Choosing Python 3 libraries for GIS analysis? [closed]

7 votes
2 answers
10k views

Should resampling/downsampling a raster (using Rasterio) cause the coordinates to change?

6 votes
1 answer
9k views

Can Gdal.Translate() return an object instead of writing a file?

5 votes
1 answer
935 views

Seeking code behind Fix Geometries tool in QGIS

5 votes
2 answers
4k views

create polygon adjacency matrix using python

4 votes
2 answers
3k views

clipping a vector layer with another vector layer using python

3 votes
1 answer
3k views

Convert 16 bit raster into 8 bit using rasterio reproject

2 votes
1 answer
5k views

Read and then write rasterio GeoTIFF file without loading all data into memory

2 votes
0 answers
362 views

update query with st_intersects() is not finding results

2 votes
1 answer
877 views

Seeking shapefiles for global border crossings?

1 vote
1 answer
531 views

can I add additional data to an existing pgrouting postgis database using osm2pgrouting?

1 vote
2 answers
2k views

How can I create isochrones in postgis/osm2po/pgrouting and then save the isochrones as polygons?

1 vote
1 answer
119 views

query to get predicted location after traveling on pgrouting route for some hours, postgis 2, postgresql 9.3

1 vote
0 answers
151 views

rasterize a geography polygon using postgis 2.1

1 vote
1 answer
306 views

postgis create a new layer from the st_within query for points with another layer

1 vote
0 answers
125 views

qgis 2.8.1 date filter gives incorrect selection results

1 vote
0 answers
316 views

Can I create tiles in Qgis and upload them to Arcgis Online

1 vote
1 answer
485 views

Displaying 3D raster/vector in GRASS from command line?

1 vote
1 answer
2k views

OSM: How often does OpenStreetMap update their building footprint data? [closed]

1 vote
1 answer
461 views

Invalid geometry error after polygonizing a GeoTIFF file

1 vote
1 answer
336 views

Is there a command line tool like `gdalinfo` for vector files?

1 vote
1 answer
829 views

How many bands can single NetCDF file contain?

1 vote
0 answers
567 views

Mathematical rule to convert between degrees and centimeters based upon projection

1 vote
1 answer
2k views

Rasterio resampling image to lower resolution error: 'float' object cannot be interpreted as an integer

0 votes
0 answers
665 views

Why doesn't installing GDAL from `pip` work on Ubuntu 18.04x64

0 votes
0 answers
1k views

Converting a GeoTIFF image from RGB to gray scale using Rasterio or GDAL in Python

0 votes
0 answers
388 views

Writing dirty block from GDALRasterBand::IRasterIO` even with `LibTiff` > 4.0 on Windows and Mac but not Linux

0 votes
1 answer
580 views

What is the appropriate mesh or grid for latitude, longitude data

0 votes
0 answers
777 views

Constructing boundary polygon around raster image when mask layer is ill-defined using GDAL with Python?