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Recent questions tagged gis
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gis - Export shape file (.shp) file of a given city using google maps or google earth?
I want to capture aerial view of a city with the help of google maps/google earth for which I need .shp (Shape File ... -shp-file-of-a-given-city-using-google-maps-or-google-earth...
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Oct 7, 2021
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gis - Best way to convert called OSM data from SF to Shapefile within R
Completely new to R, forgive me - I'm trying to use R to create some historic OSM data thats stored as a sf ( ... best-way-to-convert-called-osm-data-from-sf-to-shapefile-within-r...
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Oct 7, 2021
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gis - QGIS - converting or saving temporary scratch layer
I have used the GRASS v.to.rast and r.surf.contour functions in the processing toolbox of QGIS 3.10 ... .com/questions/65848480/qgis-converting-or-saving-temporary-scratch-layer...
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Oct 7, 2021
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gis - Animating TripsLayer in deck.gl with python
I have seen the TripsLayer example in the deck.gl website (this one) and it looks really cool. I ... .com/questions/65865145/animating-tripslayer-in-deck-gl-with-python...
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Oct 7, 2021
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672
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gis - How to avoid compression when converting GeoTIFF to MBTiles?
I have been trying to convert a set of GeoTIFF files into MBTiles using gdal_translate (GDAL 3.0.4). ... /65885109/how-to-avoid-compression-when-converting-geotiff-to-mbtiles...
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gis - Finding out why QGIS GRASS algorithm is hanging - persistent log?
I am running the GRASS r.surf.contour algorithm on some raster contour layers in QGIS. Seven of the layers ... /finding-out-why-qgis-grass-algorithm-is-hanging-persistent-log...
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gis - Assign one of three values at random to a raster cell given constraints
I'm working on some post processing of a very large raster (437760000 cells) using other raster layers of the same ... -of-three-values-at-random-to-a-raster-cell-given-constraints...
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Oct 7, 2021
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gis - NoSQL and spatial data
Has any of you had any experience with using NoSQL (non-relational) databases to store spatial data? Are ... :https://stackoverflow.com/questions/2041622/nosql-and-spatial-data...
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Oct 6, 2021
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gis - ArcGIS Pro Layer from REST API
I am new to ArcGIS Pro/ software. We have a existing map. Is it possible the layer data of the map ... https://stackoverflow.com/questions/66066336/arcgis-pro-layer-from-rest-api...
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gis - ArcGIS Pro Layer from REST API
I am new to ArcGIS Pro/ software. We have a existing map. Is it possible the layer data of the map ... https://stackoverflow.com/questions/66066336/arcgis-pro-layer-from-rest-api...
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Oct 6, 2021
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gis - How to upgrade from Medium Resolution NHD to High Resolution NHD in ArcMap 10.5
For my work, I maintain our spatial databases and update spatial layers as projects update. For example, one layer I ... medium-resolution-nhd-to-high-resolution-nhd-in-arcmap-10-5...
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gis - Geotools write an feature collection array into the same json file using FeatureJSON class
I want to implement getfeatureinfo with geotools , i already writed the code to get a given feature info in a given bbox , ... ; outputStream.close(); } os.flush(); os.close();...
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Feb 19, 2021
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gis - Assign one of three values at random to a raster cell given constraints
I'm working on some post processing of a very large raster (437760000 cells) using other raster layers of the same extent ... I am working in terra for this. Any thoughts? Thanks!...
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Feb 19, 2021
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gis - DotSpatial.Projections.Reproject.ReprojectPoints with Height?
https://github.com/DotSpatial/DotSpatial/blob/master/Source/DotSpatial.Projections/Reproject.cs Please can someone explain the Z ... down to earth again. Has anyone done this?...
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gis - Dissolve Lines in Python
I have a shapefile with multiple lines. I am looking for a method to dissolve all the touching lines. This was ... to Dissolve and multipart. Not needing to use any attributes....
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Jan 27, 2021
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gis - Dissolve Lines in Python
I have a shapefile with multiple lines. I am looking for a method to dissolve all the touching lines. This was ... to Dissolve and multipart. Not needing to use any attributes....
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Jan 27, 2021
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