ship_mapper.spatial_filter

ship_mapper.spatial_filter(file_in, info)

Returns only the “pings” within a defined box.

This functions used the min and max lat/lons from info to exclude all data outside the spatial domain of interest

Parameters:

• file_in (str) – Input file (“standard” .nc file)
• info (info) – info object containing metadata

Returns:

Dataset containly the spatially filtered data

Return type:

xarray.Dataset