1.13.1 Security scan fixes: Sentinel-2 metadata parsed with DTDs and
entities refused (no XML entity attacks); no silent exception
handlers; unused imports removed.
1.13.0 Spectra: local Sentinel-2 L2A scenes (.SAFE.zip / .SAFE,
offline, reflectance offset and SCL mask applied, TCI on the map);
samples can be renamed; names of layer features from a chosen column.
1.12.0 New first section 'Spectra': surface-reflectance spectra of
points / polygons from the Sentinel-2 and Landsat 8/9 image closest to
a chosen date (worldwide, cloud-aware), charts per sensor or per
sample, closest scenes on the map, CSV export.
1.11.0 Performance settings: CPU cores for the offline engine (Random
Forest training / prediction, cross-validation, model application,
tree export; remembered; also in the Processing algorithm) and
parallel Earth Engine requests (tile downloads, online
cross-validation folds).
1.10.0 Hover info buttons on every group and on the less obvious
settings; HTML reports contain no local folder paths; GitHub README
with screenshots; build script.
1.9.0 Renamed to GEE Time Series Analyzer & Classifier; the dock is
organised in three sections (Time series, Classification, Export
imagery) with a flatter, calmer look; new icon.
1.8.0 Field-level results (majority class, share, runner-up per
polygon); class profiles (mean ± 1σ per class) in a tab and the
report; training check (suspicious / likely mislabelled training
polygons, exclude & retrain); spatial k-fold cross-validation;
multi-year training by pooling samples of other models; Rotation tab
(areas per year, transition matrices, flow diagram, change map, CSV);
Processing algorithms: apply model (Earth Engine year / local stack),
aggregate to fields, transition matrix.
1.7.0 Export of all Random Forest / CART trees (Earth Engine or
offline) as an interactive HTML viewer: forest overview with variable
usage, zoomable tree view with click-to-expand, depth control,
variable highlight and class-coloured leaves.
1.6.0 HTML accuracy report (summary cards incl. CI / kappa scale /
balanced accuracy / quantity & allocation disagreement, sortable
per-class table with sample-size check, colour-coded confusion
matrices, most frequent confusions, charts, settings). Classification
plots scale with the number of classes.
1.5.0 Export tab: composites / time-series stacks with the full recipe
(years, season, dekads to whole season, any reducers, gap filling, S2
indices/bands with Cloud Score+ or SCL mask and scene filter, S1),
stack / per-period / per-variable files, Float32 or scaled Int16,
WorldCover band, RGB quicklooks, live summary of periods and sizes,
band metadata and JSON sidecars. The Classify tab shares the same
recipe panel; offline classification reads scaled stacks.
1.4.0 Offline classification: download a feature stack (GeoTIFF with
feature names, WorldCover band, recipe) or use any local raster stack;
train, assess and classify locally with scikit-learn; models are
interchangeable between Earth Engine and offline. Composite export as
one multi-band stack.
1.3.0 Monthly composites: only the first layer is switched on; export
of the composites as GeoTIFF (download or Drive) for a polygon layer /
shapefile, a drawn rectangle or the map view. 0 line in the index
charts.
1.2.0 Classify tab: supervised crop classification (Random Forest /
GTB / CART) from Sentinel-2 + Sentinel-1 time-series composites.
Training polygons and classification area from QGIS layers or GEE
assets; selectable season, aggregation period, reducers, gap filling,
indices / bands, cloud mask, WorldCover mask, sampling and train/test
split. Accuracy (OA, kappa, confusion matrices, PA/UA/F1, importance),
CSV export, direct GeoTIFF download (class codes, colour table) and
Drive / asset export of the map. Models are saved as JSON and can be
applied to other years.
1.1.0 Compare tab (many polygons on shared axes, mean +/- 1 sigma
band, outlier ranking, click a line to highlight its polygon on the
map and vice versa); clicked fields are kept and cached so only new
polygons are queried; previous/next and map-selection switching of the
charts
1.0.0 initial release

None