FITSAUDIT · PROFESSIONAL BROWSER TOOL
Scientific data begins with 80-character cards and 2880-byte boundaries.
Walk FITS Header/Data Units locally; read 80-character keyword cards, END, and block padding, parse SIMPLE/XTENSION, BITPIX, NAXIS dimensions, PCOUNT/GCOUNT, and calculate each HDU data span.
Open the workbench ↓01 · WORKBENCH
Inputs and files stay on this device
02 · CAPABILITIES
Built deeply for one narrow workflow
2880-byte HDU alignment
BITPIX/NAXIS data spans
This is a bounded FITS container check. It does not render arrays, apply BSCALE/BZERO or WCS, interpret compression conventions or table extensions, or judge observations and scientific data quality.
Read the source ↗NO ACCOUNT · LOCAL PROCESSING · EXPORTABLE