pyiem.datatypes module#

Classes Representing various variables

class pyiem.datatypes.basetype(value, units)[source]#

Bases: object

Base Object for all our vars

get_units()[source]#

Returns the units for this current datatype

Returns:: the unit of this datatype
Return type:: (str)

class pyiem.datatypes.mixingratio(value, units)[source]#

Bases: basetype

Mixing Ratio.

known_units = ['KG/KG']#

value(units)[source]#: Convert the value into the provided units

class pyiem.datatypes.distance(value, units)[source]#

Bases: basetype

Distance

known_units = ['SM', 'MI', 'M', 'KM', 'FT', 'MM', 'IN', 'CM']#

value(units)[source]#: Convert to a value in the given units

class pyiem.datatypes.precipitation(value, units)[source]#

Bases: basetype

Precipitation

known_units = ['IN', 'CM', 'MM']#

value(units)[source]#: Convert to a value in the given units

class pyiem.datatypes.speed(value, units)[source]#

Bases: basetype

Speed

known_units = ['KT', 'MPH', 'MPS', 'KMH', 'KTS']#

value(units=None)[source]#: Convert to a value in the given units

class pyiem.datatypes.humidity(value, units)[source]#

Bases: basetype

Humidity, this is not as straight forward as the others

known_units = ['%']#

value(units)[source]#: Convert to a value in the given units

class pyiem.datatypes.direction(value, units)[source]#

Bases: basetype

Direction from North

known_units = ['DEG', 'RAD']#

value(units)[source]#: Convert to a value in the given units

class pyiem.datatypes.pressure(value, units)[source]#

Bases: basetype

Pressure

known_units = ['MB', 'HPA', 'IN', 'PA']#

value(units)[source]#: Convert to a value in the given units

class pyiem.datatypes.temperature(value, units)[source]#

Bases: basetype

Temperature

known_units = ['F', 'K', 'C']#

value(units)[source]#: Convert to a value in the given units