python - Smoothing polygons in contour map? - Geographic

Here is a contour map for which all the polygons of levels are available. Let ask how to smooth the polygons keeping all vertices preserved in their exact locations? Indeed the contour is made

python - Smoothing polygons in contour map? - Geographic Information Systems Stack Exchange

Contour line - Wikipedia

python - Smoothing polygons in contour map? - Geographic Information Systems Stack Exchange

python - Smoothing polygons in contour map? - Geographic

Visualizing Geospatial Data in Python

Smooth Tool

Remote Sensing, Free Full-Text

python - How do I smooth edges of polygons in QGIS? - Geographic

python - A smooth contour plot covering and masked by shapefile in

python - How to Smooth a Plot in Matplotlib Without Losing Contour

Contour Image — Matplotlib 3.8.3 documentation

python - Smoothing polygons in contour map? - Geographic Information Systems Stack Exchange

The Shapely User Manual — Shapely 2.0.3 documentation

r - Best method of spatial interpolation for geographic heat