solarforecastarbiter.datamodel.Observation¶
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class
solarforecastarbiter.datamodel.
Observation
(name: str, variable: str, interval_value_type: str, interval_length: pandas._libs.tslibs.timedeltas.Timedelta, interval_label: str, site: solarforecastarbiter.datamodel.Site, uncertainty: float, observation_id: str = '', extra_parameters: str = '')[source]¶ A class for keeping track of metadata associated with an observation. Units are set according to the variable type.
Parameters: - name (str) – Name of the Observation
- variable (str) – Variable name, e.g. power, GHI. Each allowed variable has an associated pre-defined unit.
- interval_value_type (str) – The type of the data in the observation. Typically interval mean or instantaneous, but additional types may be defined for events.
- interval_length (pandas.Timedelta) – The length of time between consecutive data points, e.g. 5 minutes, 1 hour.
- interval_label (str) – Indicates if a time labels the beginning or the ending of an interval average, or indicates an instantaneous value, e.g. beginning, ending, instant
- site (Site) – The site that this Observation was generated for.
- uncertainty (float) – A measure of the uncertainty of the observation values. The format will be determined later.
- observation_id (str, optional) – UUID of the observation in the API
- extra_parameters (str, optional) – Any extra parameters for the observation
See also
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__init__
(name: str, variable: str, interval_value_type: str, interval_length: pandas._libs.tslibs.timedeltas.Timedelta, interval_label: str, site: solarforecastarbiter.datamodel.Site, uncertainty: float, observation_id: str = '', extra_parameters: str = '') → None¶
Methods
__init__
(name, variable, …)from_dict
(input_dict[, raise_on_extra])Construct a dataclass from the given dict, matching keys with the class fields. replace
(**kwargs)Convience wrapper for dataclasses.replace()
to create a new dataclasses from the old with the given keys replaced.to_dict
()Convert the dataclass into a dictionary suitable for uploading to the API. Attributes
extra_parameters
observation_id