pvtend.NHGrid

class pvtend.NHGrid(lat: ndarray, lon: ndarray)

Northern Hemisphere regular lat-lon grid.

lat

1-D latitude array, descending (90 → 0).

Type:

numpy.ndarray

lon

1-D longitude array (-180 → 180).

Type:

numpy.ndarray

dlat

Grid spacing in latitude [deg].

dlon

Grid spacing in longitude [deg].

__init__(lat: ndarray, lon: ndarray) → None

Methods

__init__(lat, lon)

Attributes

dlat	Grid spacing in latitude [deg].
dlon	Grid spacing in longitude [deg].
dx_arr	Zonal grid spacing per latitude row [m], shape (nlat,).
dy	Meridional grid spacing in metres.
lat_descending	True if latitude array is in descending order.
nlat	Number of latitude points.
nlon	Number of longitude points.
lat
lon