ObservationIdentifiers

class lsst.cell_coadds.ObservationIdentifiers(instrument: str, packed: int, visit: int, detector: int)

Bases: object

Struct of identifiers for an observation that contributed to a coadd cell.

Methods Summary

from_data_id(data_id)

Construct from a data ID.

Methods Documentation

classmethod from_data_id(data_id: DataCoordinate) → ObservationIdentifiers

Construct from a data ID.

Parameters:

data_idDataCoordinate

Fully-expanded data ID that includes the ‘visit’ and ‘detector’ dimensions.

Returns:

identifiersObservationIdentifiers

Struct of identifiers for this observation.