punchbowl.level1.dynamic_stray_light#

Attributes#

fiducial_utime

Functions#

`fname_date_to_utime`(→ int)	Get a timestamp.
`fname_to_utime`(→ int)	Get a timestamp.
`cube_to_utime`(→ int)	Get a timestamp.
`phase_in_window`(→ int)	Get roll position phase.
`phase_in_window_from_cube`(→ int)	Get roll position phase.
`make_phases`(→ list[list[str]])	Group files by phase within roll position.
`collect_pairs_by_phase`(→ list[tuple[str, str]])	Match pairs of files across two phases.
`construct_dynamic_stray_light_model`(→ list[ndcube.NDCube])	Estimate time- and orbital-anomaly-dependent stray light.
`remove_dynamic_stray_light_task`(→ None)	Interpolate and remove time- and orbital-anomaly-dependent stray light.

Module Contents#

punchbowl.level1.dynamic_stray_light.fiducial_utime#

punchbowl.level1.dynamic_stray_light.fname_date_to_utime(timestamp: str) → int[source]#: Get a timestamp.

punchbowl.level1.dynamic_stray_light.fname_to_utime(fname: str) → int[source]#: Get a timestamp.

punchbowl.level1.dynamic_stray_light.cube_to_utime(cube: ndcube.NDCube) → int[source]#: Get a timestamp.

punchbowl.level1.dynamic_stray_light.phase_in_window(fname: str) → int[source]#: Get roll position phase.

punchbowl.level1.dynamic_stray_light.phase_in_window_from_cube(cube: ndcube.NDCube) → int[source]#: Get roll position phase.

punchbowl.level1.dynamic_stray_light.make_phases(file_list: list[str]) → list[list[str]][source]#: Group files by phase within roll position.

punchbowl.level1.dynamic_stray_light.collect_pairs_by_phase(phases: list[list[str]], phase1: int, phase2: int) → list[tuple[str, str]][source]#: Match pairs of files across two phases.

punchbowl.level1.dynamic_stray_light.construct_dynamic_stray_light_model(filepaths: list[str], reference_time: datetime.datetime | str, pol_state: str, n_crota_bins: int = 24, n_loaders: int = 5) → list[ndcube.NDCube][source]#: Estimate time- and orbital-anomaly-dependent stray light.

punchbowl.level1.dynamic_stray_light.remove_dynamic_stray_light_task(cube: ndcube.NDCube, before_cube: ndcube.NDCube | str | punchbowl.util.DataLoader, after_cube: ndcube.NDCube | str | punchbowl.util.DataLoader) → None[source]#: Interpolate and remove time- and orbital-anomaly-dependent stray light.