opendrift.readers.reader_timeseries

Classes

Reader

Reader providing the nearest value in time from a given time series.

Module Contents

class opendrift.readers.reader_timeseries.Reader(parameter_value_map)[source]

Bases: opendrift.readers.basereader.BaseReader, opendrift.readers.basereader.ContinuousReader

Reader providing the nearest value in time from a given time series.

init with a map {‘time’:, time array, ‘variable_name’: value, …} If there is the key lon or lat in the map, it will be stored as self.lon and self.lat but not as a timeserie.

times: Setting this to True overrides temporal and spatial bounds checks. Also useful for readers that are constant and do not have a temporal dimension.

_parameter_value_map

variables

proj4 = '+proj=latlong'

xmin = -180

xmax = 180

ymin = -90

ymax = 90

start_time

end_time

time_step

name = 'reader_timeseries'

get_variables(requestedVariables, time=None, x=None, y=None, z=None)[source]

Obtain and return values of the requested variables at all positions (x, y, z) closest to given time.

Returns:

Dictionary with arrays of length len(x) with values at exact positions x, y and z.