libera_utils.aws.constants.DataProductIdentifier#

class libera_utils.aws.constants.DataProductIdentifier(value)#

Bases: Enum

Enumeration of data product canonical IDs used in AWS resource naming These IDs refer to the data products (files) themselves, NOT the processing steps (since processing steps may produce multiple products).

In general these names are of the form <level>-<source>-<type>

__init__(*args, **kwds)#

Methods

validate(product_name)

Validate a product name string used by the DAG or the processing orchestration system.

dump([chunk_number])

Convert the DataProductIdentifier to a string suitable for matching with a DAG key or in the processing orchestration system.

Attributes

l0_cr

l0_rad_pds

l0_cam_pds

l0_azel_pds

l0_jpss_pds

spice_az_ck

spice_el_ck

spice_jpss_ck

spice_jpss_spk

cal_rad

cal_cam

l1b_rad

l1b_cam

anc_adm

dump(chunk_number: int | None = None) → str#

Convert the DataProductIdentifier to a string suitable for matching with a DAG key or in the processing orchestration system.

The chunk_number can be specified when the data product represents a PDS file that is typically provided in 12 2-hour chunks per day. In that case, the chunk_number appears as a suffix to the orchestration product name.

classmethod validate(product_name: str) → tuple[DataProductIdentifier, int | None]#

Validate a product name string used by the DAG or the processing orchestration system.

If successful, returns a tuple containing the DataProductIdentifier and the chunk_number, which can be None if the input string does not contain a valid chunk number.