GeoPandas Use GeoPandas for planar vector data represented as pandas-like and objects. This skill targets stable GeoPandas 1.2.0 (released 2026-09-28). The stable website currently carries a development build label; release-specific behavior below was checked against the v1.2.0 source and wheel. Reproducible environment GeoPandas 1.2.0 requires Python 3.11+, NumPy =2, pandas =2.2, Shapely =2.1, pyproj =3.7, pyogrio =0.8, and . The current pyproj wheel below requires Python 3.12+. This exact Python 3.12 snapshot was smoke-tested on 2026-10-01: Keep optional plotting and PostGIS packages pinned…