Next: Modeling and fittings, Previous: Data manipulation, Up: Top [Contents][Index]
Astronomical datasets (images or tables) contain very valuable information, the tools in this section can help in analyzing, extracting, and quantifying that information. For example getting general or specific statistics of the dataset (with Statistics), detecting signal within a noisy dataset (with NoiseChisel), or creating a catalog from an input dataset (with MakeCatalog).
| • Statistics | Calculate dataset statistics. | |
| • NoiseChisel | Detect objects in an image. | |
| • Segment | Segment detections based on signal structure. | |
| • MakeCatalog | Catalog from input and labeled images. | |
| • Match | Match two datasets. |
GNU Astronomy Utilities 0.12 manual, May 2020.