Questions tagged [geoprocessing]
Geoprocessing is a GIS operation used to manipulate GIS data. If you are performing geoprocessing using ArcGIS then the tag Geoprocessing-framework is specific to that software and should be used instead.
1,043 questions
1 vote
0 answers
61 views
Lines remaining in the created vector in QGIS
I’m trying to create a new polygon with 30% of the area of another one. After creating it manually using snapping and reshape features, I use the Difference tool from the Vector menu to generate a ...
- 11
0 votes
1 answer
82 views
QGIS Batch processing for minimum bounding geometry?
I wouldn't call myself a QGIS "expert" so I'm asking for any recommendations/solutions. During a project I've collected individual animal locations in a zoological institution in 10 min ...
- 9
0 votes
1 answer
155 views
FME: Split Lines on Points and assign point values to line sections
I have a question about the correct combination of FME transformers, NeighborFinder, PointOnLineOverlayer and ListExploder: I have points (river levels) and lines (rivers). The points should intersect ...
- 1
1 vote
1 answer
313 views
Convert polyline features to polygons given the attributes using ArcGIS Pro
Is there a geoprocessing tool or a technique in ArcGIS Pro to convert polylines (A) to polygons (B) taking into account the attributes? The geoprocessing tool "Feature to Polygon" allows ...
- 545
1 vote
0 answers
46 views
Calculating values incremented by geographic location in QGIS [closed]
I have a vector layer of points and I need to perform an analysis that allows me to differentiate the direction of travel and the trip number. I thought of two ways to develop the solution but I'm ...
- 11
1 vote
1 answer
618 views
Get "not data owner" error when execute register with geodatabase even I connect with the owner user in ArcGIS Pro
I am using ArcGIS Pro and connecting to a PostgreSQL database. I have enabled the database as Enterprise Geodatabase and it automatically creates a user "sde" for my PostgreSQL database. ...
- 21
2 votes
1 answer
148 views
Error in dissolving shapefile with ogr2ogr
I am trying to dissolve a shapefile having polygon geometries. I want to dissolve the shapefile which will create a single multi-polygon geometry. ogr2ogr -dialect sqlite -sql SELECT ST_Union(geometry)...
- 369
2 votes
1 answer
360 views
How to access layer using feature service URL/path
I am trying to access a feature layer within my Portal using the layers path. I have been accessing the data within Visual Studio Code using the feature layers ID like this: feature_service_layer = ...
- 113
2 votes
1 answer
115 views
Geoprocessing Split does not preserve field domains ArcGIS Pro 3.1.3
I have a file geodatabase with a single polygon feature class and a field domain defined for an attribute. I have a shapefile as a blade. When Splitting is started, the output geodatabase tables do ...
- 4,540
0 votes
1 answer
303 views
Copying an attribute field from a polygon to a polyline
Is there a GP tool in ArcGIS Pro to copy a date field from a polygon feature class to a polyline feature class? I cannot use the join tool because there are no common fields after running the polygon ...
- 583
1 vote
0 answers
231 views
ArcGIS Pro: merge small polygons with their larger enclosing polygons
Polygons with an area size below a certain threshold should be merged with their enclosing polygons within the same layer. The image shows several cases in one example: in case of a threshold of 700, ...
- 545
1 vote
0 answers
281 views
LiDAR data processing - Which is best Python or R? [closed]
I have started working with LiDAR data processing recently. I looked up for libraries to work with LiDAR in Python and R. I would like to know which one has better libraries and extensive ...
- 11
0 votes
0 answers
55 views
Count how many times a line passes near, through, etc
I am carrying out a work where I have to know how many times a cable (line) passes through a pole (point), I have this information in QGIS: As can be seen in the image, the layer of lines has two ...
1 vote
1 answer
254 views
Difference tool retains records of deleted point features (without geometry)
I was using the Difference tool in QGIS version 3.22 on a points layer with a polygon overlay. This failed. I read this problem is commonly reported in 3.22 and upgraded to 3.30.3, as advised. Now, on ...
- 747
1 vote
2 answers
289 views
Moving Point features to other Point features
I have two point feature classes, and need to move the points of one feature class to match that of the other feature class. Normally, I would just do them by hand, using the move tool but the classes ...
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