Pyresample

Issues Closed

* [Issue 365](https://github.com/pytroll/pyresample/issues/365) - `get_proj_coords` result of Satpy is different from that of `load_cf_area`
* [Issue 361](https://github.com/pytroll/pyresample/issues/361) - __version__ in pip wheel is mangled ([PR 363](https://github.com/pytroll/pyresample/pull/363))
* [Issue 355](https://github.com/pytroll/pyresample/issues/355) - Handle X/Y in meters for CF conversion ([PR 362](https://github.com/pytroll/pyresample/pull/362))
* [Issue 350](https://github.com/pytroll/pyresample/issues/350) - Breaking change for fill value in area.lonlat2colrow ([PR 351](https://github.com/pytroll/pyresample/pull/351))
* [Issue 296](https://github.com/pytroll/pyresample/issues/296) - Add CITATION information

In this release 5 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 367](https://github.com/pytroll/pyresample/pull/367) - Fix AreaDefinition.get_area_slices returning non-integer slices
* [PR 363](https://github.com/pytroll/pyresample/pull/363) - Fix version number not being preserved in wheels ([361](https://github.com/pytroll/pyresample/issues/361))
* [PR 362](https://github.com/pytroll/pyresample/pull/362) - Fix handling of geostationary x/y units in CF conversion ([355](https://github.com/pytroll/pyresample/issues/355))

Features added

* [PR 356](https://github.com/pytroll/pyresample/pull/356) - Add `get_min` and `get_max` to Bucket resampler (experimental)

Documentation changes

* [PR 351](https://github.com/pytroll/pyresample/pull/351) - Fix the documentation of get_array_indices_from_lonlat and add a test ([350](https://github.com/pytroll/pyresample/issues/350))

In this release 5 pull requests were closed.

Issues Closed

* [Issue 344](https://github.com/pytroll/pyresample/issues/344) - Improve handling of dask arrays in DynamicAreaDefinition ([PR 346](https://github.com/pytroll/pyresample/pull/346))

In this release 1 issue was closed.

Pull Requests Merged

Bugs fixed

* [PR 348](https://github.com/pytroll/pyresample/pull/348) - Allow rows_per_scan=0 convenience in EWA resampler
* [PR 340](https://github.com/pytroll/pyresample/pull/340) - Fix get_area_slices for flipped areas

Features added

* [PR 346](https://github.com/pytroll/pyresample/pull/346) - Add better dask handling to DynamicAreaDefinitions ([344](https://github.com/pytroll/pyresample/issues/344))

In this release 3 pull requests were closed.

Issues Closed

* [Issue 345](https://github.com/pytroll/pyresample/issues/345) - Deprecated numpy data types (numpy >=1.20.0)

In this release 1 issue was closed.

Pull Requests Merged

Bugs fixed

* [PR 343](https://github.com/pytroll/pyresample/pull/343) - Fix EWA resampling when the result is all fill values
* [PR 342](https://github.com/pytroll/pyresample/pull/342) - Fix DynamicAreaDefinition not handling lons over antimeridian

In this release 2 pull requests were closed.

Issues Closed

* [Issue 317](https://github.com/pytroll/pyresample/issues/317) - Fix mask_all_nan kwarg in Average Bucket Resampler ([PR 319](https://github.com/pytroll/pyresample/pull/319))
* [Issue 315](https://github.com/pytroll/pyresample/issues/315) - Comparison of AreaDefinition to other types fails
* [Issue 295](https://github.com/pytroll/pyresample/issues/295) - Undetermined values in bilinear resampling result when resampling swath to grid data with geographic output coordinates. ([PR 330](https://github.com/pytroll/pyresample/pull/330))
* [Issue 293](https://github.com/pytroll/pyresample/issues/293) - Add Elliptical Weighted Nearest Neighbor option for swath resampling
* [Issue 281](https://github.com/pytroll/pyresample/issues/281) - Dask-ify Elliptical Weighted Averaging (EWA) resampling ([PR 284](https://github.com/pytroll/pyresample/pull/284))
* [Issue 152](https://github.com/pytroll/pyresample/issues/152) - Add dump/dumps methods to AreaDefinition ([PR 308](https://github.com/pytroll/pyresample/pull/308))

In this release 6 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 330](https://github.com/pytroll/pyresample/pull/330) - Fix a division-by-zero failure causing missing data in bilinear interpolation ([295](https://github.com/pytroll/pyresample/issues/295))

Features added

* [PR 336](https://github.com/pytroll/pyresample/pull/336) - Switch to building cython extensions at installation time
* [PR 332](https://github.com/pytroll/pyresample/pull/332) - Require pyproj 2.2+ and remove fallbacks when CRS objects can be used
* [PR 330](https://github.com/pytroll/pyresample/pull/330) - Fix a division-by-zero failure causing missing data in bilinear interpolation ([295](https://github.com/pytroll/pyresample/issues/295))
* [PR 308](https://github.com/pytroll/pyresample/pull/308) - Change create_areas_def to dump and set default yaml style ([152](https://github.com/pytroll/pyresample/issues/152))
* [PR 306](https://github.com/pytroll/pyresample/pull/306) - Add a function to join/enclose areas. ([306](https://github.com/pytroll/pyresample/issues/306))
* [PR 284](https://github.com/pytroll/pyresample/pull/284) - Add dask-friendly EWA resampler class (DaskEWAResampler) ([281](https://github.com/pytroll/pyresample/issues/281))

Documentation changes

* [PR 338](https://github.com/pytroll/pyresample/pull/338) - Add CRS option to create_area_def docs ([338](https://github.com/pytroll/pyresample/issues/338))
* [PR 337](https://github.com/pytroll/pyresample/pull/337) - Switch docstrings to Google style
* [PR 334](https://github.com/pytroll/pyresample/pull/334) - Fix wrong varname in bucket doc
* [PR 314](https://github.com/pytroll/pyresample/pull/314) - Add citation information

Backward incompatible changes

* [PR 332](https://github.com/pytroll/pyresample/pull/332) - Require pyproj 2.2+ and remove fallbacks when CRS objects can be used

In this release 12 pull requests were closed.

Issues Closed

* [Issue 299](https://github.com/pytroll/pyresample/issues/299) - Refactor bilinear interpolation ([PR 300](https://github.com/pytroll/pyresample/pull/300))
* [Issue 297](https://github.com/pytroll/pyresample/issues/297) - Using CRS from `to_cartopy_crs()` triggers AttributeError in shapely
* [Issue 291](https://github.com/pytroll/pyresample/issues/291) - Help text for the bucket resampler is incorrect
* [Issue 289](https://github.com/pytroll/pyresample/issues/289) - AreaDefinition.area_extent mutability leads to hash violations ([PR 290](https://github.com/pytroll/pyresample/pull/290))
* [Issue 287](https://github.com/pytroll/pyresample/issues/287) - AttributeError when comparing `AreaDefinition` against other type ([PR 288](https://github.com/pytroll/pyresample/pull/288))
* [Issue 237](https://github.com/pytroll/pyresample/issues/237) - Test failure in test_kd_tree.Test.test_custom

In this release 6 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 305](https://github.com/pytroll/pyresample/pull/305) - Add missing test data to package
* [PR 304](https://github.com/pytroll/pyresample/pull/304) - Improve test compatibility with new pyproj
* [PR 298](https://github.com/pytroll/pyresample/pull/298) - Fix fill value for integer datasets, fix band assignment
* [PR 294](https://github.com/pytroll/pyresample/pull/294) - Fix colrow2lonlat working only for square areadefs

Features added

* [PR 310](https://github.com/pytroll/pyresample/pull/310) - Remove appveyor CI in favor of travis Windows and add Python 3.9 wheels
* [PR 303](https://github.com/pytroll/pyresample/pull/303) - Add caching of bilinear information
* [PR 300](https://github.com/pytroll/pyresample/pull/300) - Refactor bilinear ([299](https://github.com/pytroll/pyresample/issues/299))
* [PR 290](https://github.com/pytroll/pyresample/pull/290) - Make AreaDefinition.area_extent read only ([289](https://github.com/pytroll/pyresample/issues/289))

In this release 8 pull requests were closed.

Issues Closed

* [Issue 274](https://github.com/pytroll/pyresample/issues/274) - segmentation fault or AssertionError when resampling ([PR 277](https://github.com/pytroll/pyresample/pull/277))
* [Issue 272](https://github.com/pytroll/pyresample/issues/272) - `kd_tree.get_sample_from_neighbour_info` can't handle `fill_value` with `numpy` data types. ([PR 273](https://github.com/pytroll/pyresample/pull/273))
* [Issue 269](https://github.com/pytroll/pyresample/issues/269) - add a from_cf() mechanism for AreaDefinition ([PR 271](https://github.com/pytroll/pyresample/pull/271))
* [Issue 261](https://github.com/pytroll/pyresample/issues/261) - AreaDefinition docstring does not agree with its constructors definition ([PR 263](https://github.com/pytroll/pyresample/pull/263))
* [Issue 232](https://github.com/pytroll/pyresample/issues/232) - Possibly an issue with get_lonlats() for robinson projection

In this release 5 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 285](https://github.com/pytroll/pyresample/pull/285) - Check the source area orientation before defining slices ([274](https://github.com/pytroll/pyresample/issues/274))
* [PR 277](https://github.com/pytroll/pyresample/pull/277) - Fix calculating area slices for flipped projections ([274](https://github.com/pytroll/pyresample/issues/274))
* [PR 275](https://github.com/pytroll/pyresample/pull/275) - Check area slices for correct step
* [PR 273](https://github.com/pytroll/pyresample/pull/273) - Remove type check for nearest neighbour fill value. ([272](https://github.com/pytroll/pyresample/issues/272))
* [PR 265](https://github.com/pytroll/pyresample/pull/265) - Fix geocentric resolution favoring one area dimension over the other
* [PR 264](https://github.com/pytroll/pyresample/pull/264) - Switch to storing CRS WKT in AreaDefinitions instead of the CRS object
* [PR 251](https://github.com/pytroll/pyresample/pull/251) - Fix bugs and use real data in the plotting docs
* [PR 249](https://github.com/pytroll/pyresample/pull/249) - Fix bucket assignment

Features added

* [PR 282](https://github.com/pytroll/pyresample/pull/282) - Remove chunks that do not intersect target area in gradient search resampling
* [PR 279](https://github.com/pytroll/pyresample/pull/279) - Refactor API docs to document things more easily
* [PR 276](https://github.com/pytroll/pyresample/pull/276) - Create AreaDefinition from epsg codes
* [PR 271](https://github.com/pytroll/pyresample/pull/271) - Create AreaDefinition from a netCDF/CF file ([269](https://github.com/pytroll/pyresample/issues/269))

Documentation changes

* [PR 280](https://github.com/pytroll/pyresample/pull/280) - Remove unnecessary -P flag from the docs readme
* [PR 279](https://github.com/pytroll/pyresample/pull/279) - Refactor API docs to document things more easily
* [PR 263](https://github.com/pytroll/pyresample/pull/263) - Fix parameter order in AreaDefinition docstring ([261](https://github.com/pytroll/pyresample/issues/261), [261](https://github.com/pytroll/pyresample/issues/261))
* [PR 251](https://github.com/pytroll/pyresample/pull/251) - Fix bugs and use real data in the plotting docs

In this release 16 pull requests were closed.