eoio.readers.sentinel2.metadata.s2_ds_mtd module

Contents

eoio.readers.sentinel2.metadata.s2_ds_mtd module#

eoio.readers.sentinel2.metadata.s2_ds_mtd - reader for Sentinel-2 datastrip metadata.

class eoio.readers.sentinel2.metadata.s2_ds_mtd.S2DSXMLReader(path: Path)[source]#

Bases: XMLReader

Sentinel-2 datastrip metadata reader for MTD_DS.xml.

Currently focused on radiometric quality indicators under Quality_Indicators_Info/Radiometric_Info.

find_absolute_calibration_accuracy() → dict[int, float] | None[source]#: Return ABSOLUTE_CALIBRATION_ACCURACY per bandId.

find_cross_band_calibration_accuracy() → dict[int, float] | None[source]#: Return CROSS_BAND_CALIBRATION_ACCURACY per bandId.

find_multi_temporal_calibration_accuracy() → dict[int, float] | None[source]#: Return MULTI_TEMPORAL_CALIBRATION_ACCURACY per bandId.

find_noise_model_alpha() → dict[int, float] | None[source]#: Return Noise_Model/ALPHA per bandId.

find_noise_model_beta() → dict[int, float] | None[source]#: Return Noise_Model/BETA per bandId.

metadata_paths: dict[str, str] = {'radiometric_quality': './n1:Quality_Indicators_Info/Radiometric_Info/Radiometric_Quality_List'}#: Mapping from metadata keys to XPath expressions. Intended to be overridden by subclasses.