Process & Prepare Data

FITS Cube Precutter

Precutter chunks large FITS cubes into smaller subcubes, writes an index, and can reassemble full cubes or requested bounding-box regions efficiently.

Precutter

Pre-cut large FITS cubes into indexed subcubes for fast bounded reassembly.

Use Cases

  • Large cube preprocessing
  • Fast region extraction
  • Chunk indexing
  • Web runner experiments

Deployment Targets

PyPICANFAR ARC