errors module¶

Classes that define custom exceptions

Numpy Arrays¶

exception pfdf.errors.ArrayError¶

Bases: Exception

Generic class for invalid numpy arrays

exception pfdf.errors.EmptyArrayError¶

Bases: ArrayError

When a numpy array has no elements

exception pfdf.errors.DimensionError¶

Bases: ArrayError

When a numpy array has invalid nonsingleton dimensions

exception pfdf.errors.ShapeError¶

Bases: ArrayError

When a numpy axis has an invalid shape

Spatial Metadata¶

exception pfdf.errors.CRSError¶

Bases: Exception

When a coordinate reference system is invalid

exception pfdf.errors.MissingCRSError¶

Bases: CRSError

When a required CRS is missing.

exception pfdf.errors.TransformError¶

Bases: Exception

When an affine transformation is invalid

exception pfdf.errors.MissingTransformError¶

Bases: TransformError

When a required transform is missing

exception pfdf.errors.MissingNoDataError¶

Bases: Exception

When a required NoData value is missing

Rasters¶

exception pfdf.errors.RasterError¶

Bases: Exception

Generic class for invalid Raster metadata.

exception pfdf.errors.RasterShapeError¶

Bases: RasterError

When a raster array has an invalid shape

exception pfdf.errors.RasterTransformError¶

Bases: RasterError

When a raster has an invalid affine transformation

exception pfdf.errors.RasterCRSError¶

Bases: RasterError

When a raster has an invalid coordinate reference system

Vector Features¶

exception pfdf.errors.FeaturesError¶

Bases: Exception

When vector features are not valid

exception pfdf.errors.FeatureFileError¶

Bases: FeaturesError

When a vector feature file cannot be read

exception pfdf.errors.NoFeaturesError¶

Bases: FeaturesError

When there are no vector features to convert to a raster

exception pfdf.errors.GeometryError¶

Bases: FeaturesError

When a feature geometry is not valid

exception pfdf.errors.CoordinateError¶

Bases: GeometryError

When a feature’s coordinates are not valid

exception pfdf.errors.PolygonError¶

Bases: CoordinateError

When a polygon’s coordinates are not valid

exception pfdf.errors.PointError¶

Bases: CoordinateError

When a point’s coordinates are not valid

Overlap¶

exception pfdf.errors.NoOverlapError¶

Bases: Exception

When a dataset does not overlap a required bounding box.

exception pfdf.errors.NoOverlappingFeaturesError¶

Bases: NoOverlapError, NoFeaturesError

When a vector feature dataset does not overlap a required bounding box.

Models¶

exception pfdf.errors.DurationsError¶

Bases: Exception

When queried rainfall durations are not recognized

Data Acquisition¶

exception pfdf.errors.DataAPIError¶

Bases: Exception

When an API response is not valid

exception pfdf.errors.InvalidJSONError¶

Bases: DataAPIError

When API JSON is not valid

exception pfdf.errors.MissingAPIFieldError¶

Bases: DataAPIError, KeyError

When an API JSON response is missing a required field

exception pfdf.errors.TNMError¶

Bases: DataAPIError

Errors unique to the TNM API

exception pfdf.errors.TooManyTNMProductsError¶

Bases: TNMError

When a TNM query has too many search results

exception pfdf.errors.NoTNMProductsError¶

Bases: TNMError

When there are no TNM products in the search results

exception pfdf.errors.LFPSError¶

Bases: DataAPIError

Errors unique to the LANDFIRE LFPS API

exception pfdf.errors.InvalidLFPSJobError¶

Bases: LFPSError

When a LANDFIRE LFPS job cannot be used for a data read

exception pfdf.errors.LFPSJobTimeoutError¶

Bases: LFPSError

When a LANDFIRE LFPS job takes too long to execute