Geographic Information Systems
MJM's user avatar
MJM's user avatar
MJM's user avatar
MJM
  • Member for 3 years, 3 months
  • Last seen this week
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18
answers
57
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About

Biogeochemist, Junior Environmental Modeller, QGIS user, Python Enthusiast, Solver-of-Problems.

Enjoy learning GIS (always learning new tools and techniques) and coupling GIS with more data focused modelling concepts.

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Top posts
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All Questions Answers
Score Newest
question
8
Randomly offset duplicate points along linestring X meters using PostGIS
Mar 5
question
4
Buffering points in QGIS, and dissolving to make a single feature for each buffer that touches
Jun 28, 2021
question
4
Selecting first row for group using select by expression
Mar 17, 2022
question
4
PostGIS subquery error when trying to randomly distribute points in polygons
Mar 23
question
4
Adding letters, spaces, and removing parts of attribute string in QGIS
Feb 4
question
3
Calculating furthest distance from a pipeline line segment to a road line segment in QGIS
Sep 2, 2020
question
3
Removing duplicate features in QGIS based on two conditions
Jul 2, 2021
question
3
Fixing gaps in line network with pgRouting/PostGIS
Sep 26
question
3
Inconsistent QNEAT3 OD matrix (m:n layers as lines) results
Mar 23, 2022
question
3
Intersection of Linestring with Polygon causes column mismatch in PostGIS
Mar 19

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