Source code for

# Copyright (c) 2022 CNES
# All rights reserved. Use of this source code is governed by a
# BSD-style license that can be found in the LICENSE file.
CF (Climate and Forecast)
from typing import List

[docs]class AxisUnit(list): """Units management for axes.""" @property def units(self) -> List: """Get the list of known units. Returns: list: The known units. """ return self
[docs]class AxisLatitudeUnit(AxisUnit): """Units known to the axis defining the latitude."""
[docs] def __init__(self): super(AxisLatitudeUnit, self).__init__() self.append("degrees_north") self.append("degree_north") self.append("degree_N") self.append("degrees_N") self.append("degreeN") self.append("degreesN")
[docs]class AxisLongitudeUnit(AxisUnit): """Units known to the axis defining the longitude."""
[docs] def __init__(self): super(AxisLongitudeUnit, self).__init__() self.append("degrees_east") self.append("degree_east") self.append("degree_E") self.append("degrees_E") self.append("degreeE") self.append("degreesE")
[docs]class AxisTimeUnit(AxisUnit): """Units known to the axis defining the time."""
[docs] def __init__(self): super(AxisTimeUnit, self).__init__() self.append("days") self.append("seconds")