v0.10.7

Version 0.10.7 - 2026-06-13

New features

• to_geotiff: add pack=True, the inverse of mask_and_scale (#3064) (#3065)
• open_geotiff: add coregister=True (mask_and_scale + reproject + match grid) (#3069) (#3070) (#3072)
• open_geotiff: pick reproject resampling by raster type under auto_reproject=True (#3067) (#3068)
• open_geotiff: rename mask_and_scale to unpack and add GPU / dask+GPU support (#3075)

Bug fixes and improvements

• polygonize: reject invalid return_type before running the computation (#3312)
• polygonize: document that column_name is also used for geojson output (#3309)
• kriging: keep template backend and variance name in the singular-matrix fallback (#3294)
• rasterize: drop non-finite-coordinate geometries and clamp row casts (#3310)
• merge: add GPU tests for mixed-type first/last ordering (#3296) (#3302)
• interpolate: add edge-case and parameter test coverage (#3300)
• polygonize: honor _xrspatial_no_georef in CRS detection (#3293) (#3308)
• polygonize: jit the float-chunk region ranges scan (#3303) (#3314)
• rasterize: burn each geometry once per pixel under merge='sum'/'count' (#3313)
• interpolate: cut redundant work in the backends (#3311)
• rasterize: widen the dtype annotation to the accepted forms (#3291) (#3297)
• kriging: name the singular-fallback variance '{name}_variance' (#3289)
• polygonize: cover the dask mask-rechunk path (#3299) (#3305)
• polygonize: raise on uint32 region overflow in the cupy integer backend (#3292) (#3301)
• interpolate: drop unused math import and fix isort drift (#3286) (#3287)
• docs: add a why-xarray-spatial page, retire raster_huh (#3249) (#3284)
• geotiff: fill pack=True nodata holes at the integer dtype's native width (#3277)
• ci: add a docs-build job (#3252)
• projection: read ITRF Helmert scale as ppm to match PROJ's data files (#3283)
• projection: reject non-WGS84 ellipsoids in the fast-path dispatch (#3282)
• projection: fix LAEA inverse rq normalization and authalic inverse series (#3280)
• reproject: upload shared coordinate arrays once per chunk in multi-band cupy (#3279)
• reproject: promote to the dask path when the output is large (#3278)
• geotiff: export VRTUnsupportedError, CloudSizeLimitError, PixelSafetyLimitError publicly (#3265) (#3273)
• geotiff: refuse pack=True values the packed integer dtype cannot hold (#3272)
• merge: keep the shared integer input dtype instead of promoting to float64 (#3271)
• geotiff: add gpu and dask+gpu legs to the pack=True feature tests (#3270)
• geotiff: correct the unpack docstring (masking still runs without scale/offset) (#3263) (#3269)
• geotiff: rewrap _attrs import in _writers/gpu.py to isort line_length=100 (#3259) (#3261)
• docs: replace the usage page with a runnable quickstart (#3249) (#3258)
• docs: rewrite the installation page (environments, extras, GPU and cloud notes) (#3257)
• dask: name compute tasks xrspatial. for readable task graphs (#3255)
• docs: fix stale Datashader claim and hardcoded links in getting-started (#3249) (#3251)
• geotiff: coregister=True reads COG overviews and fails fast on bad templates (#3254)
• geotiff: document coregister=True and register it as an experimental feature (#3248)
• geotiff: warn when coregister=True covers only a small fraction of the caller grid (#3247)
• proximity: replace the numpy line-sweep with an exact cKDTree query (#3245)
• projection: add dask end-to-end warning test, lock note on _crs_to_dict (#3242) (#3244)
• projection: silence the pyproj lossy-PROJ-string warning in param extractors (#3242) (#3243)
• geotiff: stream dask input through the GPU writer one tile-row band at a time (#3241)
• geotiff: fix to_geotiff(pack=True) crash on cupy and dask+cupy input (#3240)
• geotiff: keep float32 sources float32 through to_geotiff(pack=True) (#3080) (#3239)
• hotspots: raise instead of returning all zeros when the raster contains Inf (#3238)
• geotiff: defer the pack=True NaN guard into the dask graph so chunks compute once (#3237)
• geotiff: forward caller chunking to the coregister/auto_reproject output (#3236)
• visibility: add cupy backend, NaN, and Fresnel-blocked coverage (#3202)
• visibility: fix the cupy backend crash in cumulative_viewshed/visibility_frequency (#3205)
• zonal: add GPU backend coverage for regions and crosstab (#3203)
• focal: make the kernel memory guard dtype-aware (#3223) (#3232)
• focal: resolve apply() default func per backend (#3215) (#3224)
• focal: add edge-case and parameter tests from the test-coverage sweep (#3230)
• hotspots: fix the docstring backend list and kernel weight semantics (#3216) (#3227)
• clip_polygon: align dask+cupy mask chunks before map_blocks (#3186) (#3204)
• focal: make output dtype consistent across backends (#3226)
• clip_polygon: use the largest chunk for the rasterize mask on dask (#3191) (#3201)
• visibility: compute the dask source once in cumulative_viewshed (#3185) (#3199)
• polygon_clip: remove unused imports and fix import order (#3198)
• visibility: align output name and frequency_mhz hint with viewshed (#3183) (#3195)
• geotiff: fix to_geotiff dask+cupy crash in the CPU streaming writer (gpu=False) (#3171)
• clip_polygon: make nodata dtype consistent across backends (#3208)
• mcda: fix the owa() dask path and batch wpm() validation into one scheduler pass (#3158)
• hypsometric_integral: validate raster inputs (#3211)
• regions: vectorize the relabel loop (#3207) (#3212)
• mcda: fix cupy and dask backend failures in owa, standardize, and sensitivity (#3146) (#3157)
• mcda: fix API consistency (owa weights param, boolean_overlay Dataset input, ahp_weights docs, ConsistencyResult export) (#3148) (#3155)
• mcda: add cupy, dask, metadata, and edge-case test coverage (#3149) (#3156)
• mcda: guard monte_carlo dask materialization against OOM (#3145) (#3153)
• proximity: add coverage tests (int rasters, bounded GPU metrics, empty input) (#3139) (#3140)
• geotiff: add reader.unpack / writer.pack to SUPPORTED_FEATURES at experimental tier (#3172)
• focal: preserve input float dtype in mean() across all backends (#3214) (#3221)
• proximity: fix stale proximity/allocation/direction docstrings (#3091) (#3138)
• visibility: fix isort import-ordering (#3182) (#3189)
• geotiff: thread the nodata kwarg into _pack's NaN fill so pack=True holes match GDAL_NODATA (#3168) (#3174)
• mcda: remove unused warnings import, fix isort drift (#3143) (#3144)
• geotiff: rewrite stale per-band SCALE/OFFSET in to_geotiff(pack=True) after band-subset reads (#3175)
• geotiff: validate compression_level before GPU dispatch and pass it to fallback codecs (#3167) (#3176)
• vrt: place non-georeferenced tiles by explicit pixel offsets (#3116) (#3135)
• projection: document actual return types of vertical datum functions (#3097) (#3134)
• mcda: keep standardize piecewise/categorical on the device for cupy inputs (#3159)
• geotiff: fix the compression corpus fixture path so oracle tests actually run (#3164) (#3169)
• geotiff: warn when the GPU writer materializes dask input; scope streaming docs to the CPU path (#3173)
• focal: hoist the input cast out of the cupy focal_stats loop (#3231) (#3233)
• focal: make the memory guard backend-aware for dask input (#3218) (#3228)
• clip_polygon: add backend/edge-case/metadata test coverage (#3197) (#3206)
• docs: fix the README to_geotiff example that used the gated JPEG codec (#3162) (#3170)
• zonal: tighten crosstab zone_ids/cat_ids type hints and fix stale nodata docstring (#3196)
• mcda: preserve input attrs in constrain() (#3147) (#3154)
• reproject: keep integer dtype for empty chunks (#3096) (#3133)
• mcda: make monte_carlo sensitivity chunk-bounded on dask and drop constrain() deep copy (#3160)
• rasterize: drop two avoidable full-raster allocations in the backends (#3107) (#3131)
• proximity: fix bounded dask GREAT_CIRCLE missing antimeridian targets (#3108) (#3130)
• geotiff: mask 64-bit integer sentinels at native width in eager reads (#3098) (#3128)
• reproject: accept cupy and dask+cupy inputs in merge() (#3095) (#3125)
• geotiff: add xfail'd GPU and dask+GPU pack=True round-trip tests (#3114) (#3127)
• proximity: sort dask KDTree targets row-major so the tie-break matches numpy (#3090) (#3124)
• proximity: hoist the line-sweep kernel to module level to stop per-call recompiles (#3103) (#3126)
• rasterize: add all_touched-line and non-iterable-input coverage tests (#3120)
• rasterize: rename use_cuda to gpu with a deprecation shim (#3089) (#3122)
• geotiff: reject zero and non-finite SCALE/OFFSET under unpack=True; guard pack=True against divide-by-zero (#3104) (#3129)
• reproject: gate the CUDA fast path on WGS84-compatible datums (#3094) (#3119)
• geotiff: group streaming-write rows into bands so source chunks compute once (#3117) (#3136)
• reproject: skip the duplicate try_numba_transform probe in the numpy chunk worker (#3123)
• reproject: remove the obsolete strict xfail on the streaming 3-D test (#3100) (#3181)
• reproject: add tests for the streaming fallback path (#3101) (#3118)
• reproject: match streaming output dtype to the other backends (#3093) (#3111)
• geotiff: name unpack instead of the deprecated mask_and_scale alias in docs and errors (#3115)
• geotiff: keep regression tests and sweep state after #3109 landed the guard (#3088) (#3110)
• proximity: build dask coordinate grids with chunk-aligned broadcast (#3132) (#3137)
• rasterize: propagate GeoDataFrame CRS to output when like has none (#3087) (#3113)
• rasterize: reject non-finite burn values against integer and bool output dtypes (#3085) (#3109)
• reproject: remove unused import and dead local, fix import order in init.py (#3083) (#3092)
• geotiff: fix isort import-ordering drift (#3082) (#3084)
• merge: make the output-size guard backend-aware (#3048) (#3081)
• geotiff: restore the nodata sentinel for float rasters in to_geotiff(pack=True) (#3078) (#3079)
• projection: silence the pyproj PROJ-string warning in _get_datum_params (#3076) (#3077)
• resample: add dask+numpy nodata-masking value-parity tests (#3073) (#3074)
• rasterize: treat a LinearRing as a line; warn on dropped geometries (#3055) (#3063)
• rasterize: guard against geometry/like CRS mismatch (#3058) (#3062)
• rasterize: reject large integer burn values that float64 cannot hold exactly (#3056) (#3060)
• geotiff: warn on non-atomic custom GPU merge over overlap (#3061)
• rasterize: reject fills the output dtype cannot represent exactly (#3059)

Contributors

• Thanks to @brendancol for contributions to this release.