NanoSweep

NanoSweep is a local-first provenance passport for antenna and feedline sweep measurements. Preserve calibration sessions, immutable measurement snapshots, imported CSV/S1P/S2P source provenance, baselines, follow-up comparisons, site notes, photos, and handoff history in one organized workspace. Review imported files before creating a passport session. Keep original source references and hashes where available. Compare a baseline with a follow-up only when the recorded eligibility rules allow it, and keep non-comparable sessions clearly separated. NanoSweep is a record-keeping and evidence organization tool. It does not control a VNA or other RF hardware, diagnose RF issues, recommend tuning or corrective actions, or make certification, compliance, safety, or engineering claims. Comparison summaries are not professional engineering advice. Features: • Import and preview CSV, S1P, and S2P files before creating an immutable snapshot. • Preserve provenance, hashes, metadata, baselines, follow-ups, and handoff history. • Organize antennas, feedlines, measurements, and passport sessions locally first. • Review comparison eligibility and blocking reasons without changing prior evidence. • Export evidence packages and use local backup and restore workflows. NanoSweep is designed for careful field documentation, transparent provenance, and reliable handoff.