For regularly gridded datasets like rasters and tensor meshes.
These are classes that are point based and managed via Pandas DataFrames.
All data is tracked within internal DataFrames that we validate.
This is for holding general “mesh”-like data structures: point clouds, linesets, triangulated surfaces, tetrahedralized volumes, octree grids, etc.
Regularly gridded dataset will NOT be managed by these classes but will use
xarray under the hood.