From 498d930b2a790ae6d0dab8fe5626eba2e4733d38 Mon Sep 17 00:00:00 2001 From: tgoelles Date: Tue, 4 Jun 2024 17:47:12 +0200 Subject: [PATCH] formatted and docstring update --- .../rioxarray/geotiff_dataset.py | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/kedro-datasets/kedro_datasets_experimental/rioxarray/geotiff_dataset.py b/kedro-datasets/kedro_datasets_experimental/rioxarray/geotiff_dataset.py index 88b435d42..68f91d7e2 100644 --- a/kedro-datasets/kedro_datasets_experimental/rioxarray/geotiff_dataset.py +++ b/kedro-datasets/kedro_datasets_experimental/rioxarray/geotiff_dataset.py @@ -22,12 +22,12 @@ DEFAULT_NO_DATA_VALUE = -9999 SUPPORTED_FILE_FORMATS = [".tif", ".tiff"] + class GeotiffDataset(AbstractVersionedDataset[xarray.DataArray, xarray.DataArray]): """``GeotiffDataset`` loads and saves rasterdata files and reads them as xarray DataArrays. The underlying functionality is supported by rioxarray, rasterio and xarray. - Reading and writing of single and multiband geotiffs data is supported. There are sanity checks to - ensure that a coordinate reference system (CRS) is present. + Reading and writing of single and multiband geotiffs data is supported. There are sanity checks to ensure that a coordinate reference system (CRS) is present. Arbitrary xarray.DataArray objects can not be saved to a geotiff file. Have a look at netcdf if this is what you need. @@ -73,7 +73,6 @@ def __init__( # noqa: PLR0913 load_args: dict[str, Any] | None = None, save_args: dict[str, Any] | None = None, version: Version | None = None, - fs_args: dict[str, Any] | None = None, metadata: dict[str, Any] | None = None, ): """Creates a new instance of ``GeotiffDataset`` pointing to a concrete @@ -87,9 +86,7 @@ def __init__( # noqa: PLR0913 Here you can find all available arguments: https://corteva.github.io/rioxarray/html/rioxarray.html#rioxarray-open-rasterio All defaults are preserved. - save_args: rioxarray options for saving to a geotiff file. - Here you can find all available arguments: - https://corteva.github.io/rioxarray/html/rioxarray.html#rioxarray.raster_dataset.GeotiffDataset.to_raster + save_args: options for rioxarray for data without the band dimension and rasterio otherwhise. version: If specified, should be an instance of ``kedro.io.core.Version``. If its ``load`` attribute is None, the latest version will be loaded. If its ``save`` @@ -163,7 +160,6 @@ def _invalidate_cache(self) -> None: filepath = get_filepath_str(self._filepath, self._protocol) self._fs.invalidate_cache(filepath) - def _save_multiband(self, data: xarray.DataArray, save_path: str): """Saving multiband raster data to a geotiff file.""" bands_data = [data.sel(band=band) for band in data.band.values] @@ -176,7 +172,9 @@ def _save_multiband(self, data: xarray.DataArray, save_path: str): height=data[0].shape[0], ) - nodata_value = data.rio.nodata if data.rio.nodata is not None else DEFAULT_NO_DATA_VALUE + nodata_value = ( + data.rio.nodata if data.rio.nodata is not None else DEFAULT_NO_DATA_VALUE + ) crs = data.rio.crs meta = {