eoio.readers.copernicus_dem.reader module

eoio.readers.copernicus_dem.reader - Copernicus DEM 30m and 90m data reader implementation.

class eoio.readers.copernicus_dem.reader.CopernicusDEMReader(path: Path | str, vars_sel: Dict[str, Any] | None = None, subset: Dict[str, Any] | None = None, read_params: Dict[str, Any] | None = None)

Bases: BaseRasterReader

Reader for Copernicus DEM GLO-30/GLO-90 products.

all_read_params = {'chunks': "None/{'x':X,'y':Y}", 'include_uncertainties': 'True/False', 'metadata_level': 'all/basic/None', 'save_extracted': 'True/False', 'use_chunks': 'True/False'}

default_read_params: Dict[str, Any] = {'chunks': None, 'include_uncertainties': False, 'metadata_level': 'all', 'save_extracted': False, 'use_chunks': False}

static get_extension() → str

Copernicus DEM products are GeoTIFF-based.

open_dataset() → Dataset

Read Copernicus DEM product into xarray Dataset.

resolve_subset(subset: Dict[str, Any] | None) → None | ResolvedROISubset

Resolve the subset variables to read based on provider user values or defaults.

Subclasses should implement their own version of this method.