spaemis.scaling.base

Base class for scaling emissions

BaseScaler

class BaseScaler[source]

Bases: object

Scaling calculator

Used to modify a dataset using a scaling method

classmethod create_from_config(method)[source]

Create a new scaler from configuration

Parameters:

method (typing.Union[spaemis.config.ExcludeScaleMethod, spaemis.config.ProxyMethod, spaemis.config.RelativeChangeMethod, spaemis.config.ConstantScaleMethod, spaemis.config.TimeseriesMethod, spaemis.config.PointSourceMethod]) – Configuration to create the scaler

Returns:

spaemis.scaling.base.BaseScaler – New scaler instance configured according to the configuration

load_source

load_source(source_id, variable_id, sector, inventory, weighted_temporal_mean=False)[source]

Load and preprocess the appropriate input4MIPs data

Parameters:

  • source_id (str) – Source of the dataset to load

  • variable_id (str) – Variable identifier of the dataset to load

  • sector (str) – Sector to load. Must be in SECTOR_MAP

  • inventory (spaemis.inventory.EmissionsInventory) –

  • weighted_temporal_mean (bool) – IF True, temporally weight the annual mean to capture the varying number of days in each month

Returns:

xarray.core.dataarray.DataArray – Annual mean values over the same domain as the inventory data