eoio.readers.planetscope.metadata module

eoio.readers.planetscope.metadata - extractor class for PlanetScope metadata.

class eoio.readers.planetscope.metadata.PlanetScopeMetadataExtractor(reader)

Bases: BaseMetadataExtractor

Metadata helper for PlanetScope products.

Solely responsible for extracting metadata. No heavy dependencies.

Can be full or basic level.

get_angle_metadata() → dict

Return metadata for angle variables (solar/observer angles).

Returns:

Dictionary of angle variable metadata.

get_aux_metadata() → dict

Return metadata for auxiliary data variables. TODO implement when masks are implemented - see Landsat reader for example.

Returns:

Dictionary of auxiliary data variable metadata.

get_basic_metadata() → dict

Extract basic metadata from the product metadata, to be used in other tools in MetEOR.

Returns:

Basic metadata dictionary.

get_product_metadata() → dict

Note: reflectance coeff and radiometric scale factor info (for processor) found in xml, everything else in the two jsons.

get_variable_basic_metadata(var: str) → dict

Extract variable metadata from the product metadata.

Parameters:

var – Variable name.

Returns:

Variable metadata dictionary.

get_variable_product_metadata(var: str) → dict

Extract variable metadata from the product metadata.

Parameters:

var – Variable name.

Returns:

Variable metadata dictionary.

read_metadata_files() → dict

Read metadata from XML and JSON files

exception eoio.readers.planetscope.metadata.PlanetScopeMetadataExtractorError

Bases: ValueError