Shotpoint basemap

[kwinkunks]

For 2D and 3D

[EvanBianco]

Create a basemap of inline and crossline grid with basic map annotation: scale bar, north arrow, Lat Long Gridlines
For 2D:

• specify shotpoint numbers tick intervals and display them legibly (not too hard)
• Include many lines from a single 2D program (require reading in many seismic lines, or could do from a shapefile)
  For 3D:
• extract bounding polygon for the survey extents
• Draw LineStrings of inline and crosslines at specified increment (every 20 inlines and crosslines, every 50, etc.)
• Draw highlighted lines to show the rendered inline and crossline sections.
• Addition of other geographic information (license boundaries, wells, etc.) ? Be careful not to re-invent a GIS here.

Later this might want to be overtaken by another embedded geospatial plot, but I think we can get the basic design looking great with just Basemap, Matplotlib, and Shapely.