reskit.weather.util

reskit.weather.util#

Functions#

rotate_from_lat_lon(lons, lats[, lon_south_pole, ...])

This function applies a spherical rotation to a set of given latitude and

rotate_to_lat_lon(rlons, rlats[, lon_south_pole, ...])

This function un-does a spherical rotation to a set of given latitude and

Module Contents#

reskit.weather.util.rotate_from_lat_lon(lons, lats, lon_south_pole=18, lat_south_pole=-39.25)#

This function applies a spherical rotation to a set of given latitude and longitude coordinates, yielding coordinates in the rotated system.

Parameters:

  • lons (list, numpy.ndarray) – A one-dimensional list of longitude coordinates

  • lats (list, numpy.ndarray) – A one-dimensional list of latitude coordinates

  • lon_south_pole (float) – The longitude of the rotated system’s south pole

  • lat_south_pole (float) – The latitude of the rotated system’s south pole

reskit.weather.util.rotate_to_lat_lon(rlons, rlats, lon_south_pole=18, lat_south_pole=-39.25)#

This function un-does a spherical rotation to a set of given latitude and longitude coordinates (in the rotated), yielding coordinates in the regular longitude and latitude system.

Parameters:

  • rlons (list, numpy.ndarray) – A one-dimensional list of longitude coordinates in the rotated system

  • rlats (list, numpy.ndarray) – A one-dimensional list of latitude coordinates in the rotated system

  • lon_south_pole (float) – The longitude of the rotated system’s south pole

  • lat_south_pole (float) – The latitude of the rotated system’s south pole