This page is a review index for the 15.4.x documentation update (through 15.4.3). It links every page that was added or updated to cover the changes released since the last validated baseline (15.3.29). Use it to review the full set of documentation changes in one place.
Note: For the user-facing feature summary and upgrade guidance, see What’s New & Upgrade Notes. For the per-build change list, see the Release Notes.
New pages
- What’s New & Upgrade Notes (15.3.29 → 15.3.51) — new-feature summary and upgrade impact (schema changes, result-affecting changes, environment/installation).
- Polarizability Post-Processing — the QCZilla-parity pol pipeline, raw/processed persistence, and the Process Predicted Pols / Process Library Pols flows.
Updated pages
- Release Notes — per-release sections for 15.4.0 (builds 15.3.30–15.3.51), 15.4.1, 15.4.2, and 15.4.3.
- Decision Plots — new-style Decision Plots, the Generate Dig List Reports filter option, and Dig List Excel hyperlinks.
- Library Configuration — Source H5 column and membership-based Export Library.
- Known Issues → Recently Fixed — IMLI all-lines (15.3.32), secondary digs / dig-list lock loss (15.3.49 & 15.3.51), hdf5 survey extents (15.3.29).
- IVS Processing — Auto IVS report background subtraction and Library Match reporting.
- Metrics View — UXOLab-parity Data Fit metric.
- Inversion → Pol Process — optional Pol Process step in the Auto-invert flow.
- Target Picking → Picking mode — grid-based (weighted-distance or Delaunay) vs profile-based (Pick on Lines) picking.
- Gridding & Grid Display — Delaunay-linear gridding method, colour palettes, and two-zone threshold.
- Function Test Configuration — UT4-TPH platform and Copy-project password.
- Data Collection on the Control Computer — the new Auto IVS report option, plus UT5-firmware ALT merge / 3-ALT support, RxTimes check, and midnight time-crossing.
- Software Installation — FIPS-policy opt-out, signed installer dependencies, startup install-integrity check, and the Decision Plot runtime.
- Processing Defaults → Polarizability Post-Processing — default polarizability post-processing settings.
- Geospatial Import & Export → Polygon Colour — Shapefile / WKT / GeoTIFF I/O and site-polygon colour configuration (newly linked in the sidebar).
- Overlay Easting/Northing Points — overlay points layer with labels (newly linked in the sidebar).
- Revision History — Rev 06 entry for this update.