StatsAnalyzer

class StatsAnalyzer

Bases: Analyzer

Compute imagery statistics of scenes.

__init__(stats_uri: Optional[str] = None, sample_prob: float = 0.1, chip_sz: int = 300, nodata_value: Optional[float] = 0)

Parameters

• stats_uri (Optional[str]) –

• sample_prob (float) –

• chip_sz (int) –

• nodata_value (Optional[float]) –

Methods

__init__([stats_uri, sample_prob, chip_sz, ...])
compute_stats(scenes)
process(scenes, tmp_dir)	Process scenes and save result.

__init__(stats_uri: Optional[str] = None, sample_prob: float = 0.1, chip_sz: int = 300, nodata_value: Optional[float] = 0)

Parameters

• stats_uri (Optional[str]) –

• sample_prob (float) –

• chip_sz (int) –

• nodata_value (Optional[float]) –

compute_stats(scenes: Iterable[Scene]) → RasterStats

Parameters

scenes (Iterable[Scene]) –

Return type

RasterStats

process(scenes: Iterable[Scene], tmp_dir: str) → None

Process scenes and save result.

Parameters

• scenes (Iterable[Scene]) –

• tmp_dir (str) –

Return type

None