data_downloader.services.ARIAScenesSTD

class data_downloader.services.ARIAScenesSTD(scenes: list[str])

Class for ARIA scenes with processingLevel of GUNW_STD from ASF.

Scenes are searched based on the ASF scene IDs.

__init__(scenes: list[str]) → None

Initialize ARIAScenesSTD object with ASF scenes.

Parameters:

scenes (list[str]) – List of ASF scene IDs.

Methods

__init__(scenes)	Initialize ARIAScenesSTD object with ASF scenes.
download(folder[, urls])	Download Scenes to the specified folder.
save_boundaries(folder[, filename])	Save the boundaries of Scenes to a GeoJSON file.
to_gdf([crs])	Convert the GeoJSON to a geopandas.GeoDataFrame.

Attributes

boundary_file	Boundary file name for saving downloaded scenes.
gdf	geopandas.GeoDataFrame representation of Scenes.
geojson	GeoJSON representation of Scenes.
repr	String representation of the ASFScenes instance.
scenes_repr	String representation of the ASFScenes instance.
url	List of URLs for downloading Scenes.

__init__(scenes: list[str]) → None

Initialize ARIAScenesSTD object with ASF scenes.

Parameters:

scenes (list[str]) – List of ASF scene IDs.

property boundary_file: str

Boundary file name for saving downloaded scenes.

download(folder: PathLike, urls: list[str] | None = None) → None

Download Scenes to the specified folder.

..hint::

The data will be saved in a subfolder named frame_{frame}_path_{path}. You can specify a parent folder, and the subfolder will be created automatically.

Parameters:

• folder (PathLike) – The folder where the Scenes will be saved.

• urls (list[str] or None, optional) – List of URLs to download. If None, all URLs will be used.

property gdf: GeoDataFrame

geopandas.GeoDataFrame representation of Scenes.

property geojson: dict

GeoJSON representation of Scenes.

property repr: str

String representation of the ASFScenes instance.

save_boundaries(folder: PathLike, filename: str | None = None) → None

Save the boundaries of Scenes to a GeoJSON file.

Parameters:

• folder (PathLike) – The folder where the GeoJSON file will be saved.

• filename (str, optional) – The name of the output GeoJSON file. If None, it will use the default boundary file name. Default is None.

property scenes_repr: str

String representation of the ASFScenes instance.

to_gdf(crs: int | str | None = None) → GeoDataFrame

Convert the GeoJSON to a geopandas.GeoDataFrame.

Parameters:

crs (int, str, or None, optional) – The CRS to set for the GeoDataFrame. If None, the CRS will not be set. Default is None.

Returns:

The GeoDataFrame representation of the Scenes.

Return type:

gpd.GeoDataFrame

property url: Series

List of URLs for downloading Scenes.