Satpy

Issues Closed

* [Issue 601](https://github.com/pytroll/satpy/issues/601) - MultiScene 'save_animation' fails if "datasets=" isn't provided ([PR 602](https://github.com/pytroll/satpy/pull/602))
* [Issue 310](https://github.com/pytroll/satpy/issues/310) - Create MultiScene from list of files ([PR 576](https://github.com/pytroll/satpy/pull/576))

In this release 2 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 616](https://github.com/pytroll/satpy/pull/616) - Fix geotiff writer being unimportable if gdal isn't installed
* [PR 615](https://github.com/pytroll/satpy/pull/615) - Fix confusing error in abi_l1b reader when file fails to open
* [PR 607](https://github.com/pytroll/satpy/pull/607) - Fix VIIRS 'histogram_dnb' compositor not returning new data
* [PR 605](https://github.com/pytroll/satpy/pull/605) - Fix enhancements using dask delayed on internal functions
* [PR 602](https://github.com/pytroll/satpy/pull/602) - Fix MultiScene save_animation not using dataset IDs correctly ([601](https://github.com/pytroll/satpy/issues/601), [601](https://github.com/pytroll/satpy/issues/601))
* [PR 600](https://github.com/pytroll/satpy/pull/600) - Fix resample reduce_data bug introduced in #582

Features added

* [PR 614](https://github.com/pytroll/satpy/pull/614) - Support for reduced resolution OLCI data
* [PR 613](https://github.com/pytroll/satpy/pull/613) - Add 'crop' and 'save_datasets' to MultiScene
* [PR 609](https://github.com/pytroll/satpy/pull/609) - Add ability to use dask distributed when generating animation videos
* [PR 582](https://github.com/pytroll/satpy/pull/582) - Add 'reduce_data' keyword argument to disable cropping before resampling
* [PR 576](https://github.com/pytroll/satpy/pull/576) - Add group_files and from_files utility functions for creating Scenes from multiple files ([310](https://github.com/pytroll/satpy/issues/310))
* [PR 567](https://github.com/pytroll/satpy/pull/567) - Add utility functions for generating GeoViews plots ([541](https://github.com/pytroll/satpy/issues/541))

In this release 12 pull requests were closed.

Issues Closed

* [Issue 584](https://github.com/pytroll/satpy/issues/584) - DayNightCompositor does not work with eg overview_sun as the day part ([PR 593](https://github.com/pytroll/satpy/pull/593))
* [Issue 577](https://github.com/pytroll/satpy/issues/577) - Creation of composites using `sunz_corrected` modifier fails with VIIRS SDR data
* [Issue 569](https://github.com/pytroll/satpy/issues/569) - Can not show or save ABI true color image (RuntimeWarning: invalid value encountered in log)
* [Issue 531](https://github.com/pytroll/satpy/issues/531) - Mask space pixels in AHI HSD reader ([PR 592](https://github.com/pytroll/satpy/pull/592))
* [Issue 106](https://github.com/pytroll/satpy/issues/106) - Warnings

In this release 5 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 594](https://github.com/pytroll/satpy/pull/594) - Fix VIIRS L1B reader not using standard 'y' and 'x' dimension names
* [PR 593](https://github.com/pytroll/satpy/pull/593) - Fix sunz_corrected modifier adding unnecessary x and y coordinates ([587](https://github.com/pytroll/satpy/issues/587), [584](https://github.com/pytroll/satpy/issues/584))
* [PR 592](https://github.com/pytroll/satpy/pull/592) - Fix masking of AHI HSD space pixels ([531](https://github.com/pytroll/satpy/issues/531))
* [PR 589](https://github.com/pytroll/satpy/pull/589) - Fix dask not importing sharedict automatically in dask 1.1+
* [PR 588](https://github.com/pytroll/satpy/pull/588) - Fix start_time type in seviri_l1b_nc reader
* [PR 585](https://github.com/pytroll/satpy/pull/585) - Fix geotiff writer not using fill_value from writer YAML config
* [PR 572](https://github.com/pytroll/satpy/pull/572) - Fix VIIRS SDR masking and distracting colors in composites
* [PR 570](https://github.com/pytroll/satpy/pull/570) - Fix CF epoch for xarray compat
* [PR 563](https://github.com/pytroll/satpy/pull/563) - Fix StopIteration and python 3.7 compatibility issue in MultiScene
* [PR 554](https://github.com/pytroll/satpy/pull/554) - Fix AreaDefinition usage to work with newer versions of pyresample

Features added

* [PR 561](https://github.com/pytroll/satpy/pull/561) - Add AHI HRIT B07 files for high resolution night data

Documentation changes

* [PR 590](https://github.com/pytroll/satpy/pull/590) - Add FAQ page to docs
* [PR 575](https://github.com/pytroll/satpy/pull/575) - Add page for data download resources
* [PR 574](https://github.com/pytroll/satpy/pull/574) - Add code of conduct

In this release 14 pull requests were closed.

Pull Requests Merged

Bugs fixed

* [PR 560](https://github.com/pytroll/satpy/pull/560) - Fix available_composite_ids including inline comp dependencies

In this release 1 pull request was closed.

Issues Closed

* [Issue 555](https://github.com/pytroll/satpy/issues/555) - GOES-16 geolocation seems off when saving as TIFF
* [Issue 552](https://github.com/pytroll/satpy/issues/552) - GOES Composites failling ([PR 553](https://github.com/pytroll/satpy/pull/553))
* [Issue 534](https://github.com/pytroll/satpy/issues/534) - Support GOES-15 in netcdf format from Eumetcast (`nc_goes` reader) ([PR 530](https://github.com/pytroll/satpy/pull/530))
* [Issue 527](https://github.com/pytroll/satpy/issues/527) - [SEP] Reader naming conventions ([PR 546](https://github.com/pytroll/satpy/pull/546))
* [Issue 518](https://github.com/pytroll/satpy/issues/518) - Make bilinear interpolation dask/xarray friendly ([PR 519](https://github.com/pytroll/satpy/pull/519))
* [Issue 467](https://github.com/pytroll/satpy/issues/467) - Flake8-ify all of satpy ([PR 515](https://github.com/pytroll/satpy/pull/515))
* [Issue 459](https://github.com/pytroll/satpy/issues/459) - How to colorize images
* [Issue 449](https://github.com/pytroll/satpy/issues/449) - Adding coastlines to single channel not working ([PR 551](https://github.com/pytroll/satpy/pull/551))
* [Issue 337](https://github.com/pytroll/satpy/issues/337) - Plot true color by using VIIRS SDR
* [Issue 333](https://github.com/pytroll/satpy/issues/333) - `available_readers` to detail unavailable items
* [Issue 263](https://github.com/pytroll/satpy/issues/263) - How to get the available dataset names from the reader
* [Issue 147](https://github.com/pytroll/satpy/issues/147) - SEVIRI HRIT reading: More userfriendly warning when no EPI/PRO files are present ([PR 452](https://github.com/pytroll/satpy/pull/452))

In this release 12 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 556](https://github.com/pytroll/satpy/pull/556) - Fix turning off enhancements in writers for float data
* [PR 553](https://github.com/pytroll/satpy/pull/553) - Fix DifferenceCompositor and other compositors when areas are incompatible ([552](https://github.com/pytroll/satpy/issues/552), [552](https://github.com/pytroll/satpy/issues/552))
* [PR 550](https://github.com/pytroll/satpy/pull/550) - Fix AHI HRIT file patterns so area's ID is correct
* [PR 548](https://github.com/pytroll/satpy/pull/548) - Fix ratio sharpening compositors when the ratio is negative
* [PR 547](https://github.com/pytroll/satpy/pull/547) - Fix EWA resampling for new versions of pyresample
* [PR 542](https://github.com/pytroll/satpy/pull/542) - Fix palette application for pps 2018 products
* [PR 508](https://github.com/pytroll/satpy/pull/508) - Fix the cf_writer to accept single-valued time coordinate variable

Features added

* [PR 558](https://github.com/pytroll/satpy/pull/558) - Make counts available in ahi_hsd
* [PR 551](https://github.com/pytroll/satpy/pull/551) - Fix image overlays for single band data (requires trollimage 1.6+) ([449](https://github.com/pytroll/satpy/issues/449))
* [PR 549](https://github.com/pytroll/satpy/pull/549) - Fix nwcpps ct palette from v2018 to be backwards compatible
* [PR 546](https://github.com/pytroll/satpy/pull/546) - Rename readers to meet new reader naming scheme ([527](https://github.com/pytroll/satpy/issues/527))
* [PR 545](https://github.com/pytroll/satpy/pull/545) - Add configurable parameters to solar zenith correctors
* [PR 530](https://github.com/pytroll/satpy/pull/530) - Add reader for Goes15 netcdf Eumetsat format ([534](https://github.com/pytroll/satpy/issues/534))
* [PR 519](https://github.com/pytroll/satpy/pull/519) - Add xarray/dask bilinear resampling ([518](https://github.com/pytroll/satpy/issues/518))
* [PR 507](https://github.com/pytroll/satpy/pull/507) - Change default enhancement for reflectance data to gamma 1.5
* [PR 452](https://github.com/pytroll/satpy/pull/452) - Improve handling of missing file requirements in readers ([147](https://github.com/pytroll/satpy/issues/147))

Documentation changes

* [PR 533](https://github.com/pytroll/satpy/pull/533) - Fix copy/paste error in readers table for viirs_l1b
* [PR 515](https://github.com/pytroll/satpy/pull/515) - Fix all flake8 errors in satpy package code ([467](https://github.com/pytroll/satpy/issues/467))

Backwards incompatible changes

* [PR 546](https://github.com/pytroll/satpy/pull/546) - Rename readers to meet new reader naming scheme ([527](https://github.com/pytroll/satpy/issues/527))
* [PR 507](https://github.com/pytroll/satpy/pull/507) - Change default enhancement for reflectance data to gamma 1.5

In this release 20 pull requests were closed.

Issues Closed

* [Issue 491](https://github.com/pytroll/satpy/issues/491) - Area definition of incomplete SEVIRI images
* [Issue 487](https://github.com/pytroll/satpy/issues/487) - Resampling a User Defined Scene
* [Issue 465](https://github.com/pytroll/satpy/issues/465) - Native resampler fails with 3D DataArrays ([PR 468](https://github.com/pytroll/satpy/pull/468))
* [Issue 464](https://github.com/pytroll/satpy/issues/464) - Drawing coastlines/borders with save_datasets ([PR 469](https://github.com/pytroll/satpy/pull/469))
* [Issue 453](https://github.com/pytroll/satpy/issues/453) - Review subclasses of BaseFileHander ([PR 455](https://github.com/pytroll/satpy/pull/455))
* [Issue 450](https://github.com/pytroll/satpy/issues/450) - Allow readers to accept pathlib.Path instances ([PR 451](https://github.com/pytroll/satpy/pull/451))
* [Issue 445](https://github.com/pytroll/satpy/issues/445) - Readthedocs builds are failing
* [Issue 439](https://github.com/pytroll/satpy/issues/439) - KeyError when creating true_color for ABI
* [Issue 417](https://github.com/pytroll/satpy/issues/417) - Add custom string formatter for lower/upper support
* [Issue 414](https://github.com/pytroll/satpy/issues/414) - Inconsistent units of geostationary radiances ([PR 490](https://github.com/pytroll/satpy/pull/490))
* [Issue 405](https://github.com/pytroll/satpy/issues/405) - Angle interpolation for MODIS data missing ([PR 430](https://github.com/pytroll/satpy/pull/430))
* [Issue 397](https://github.com/pytroll/satpy/issues/397) - Add README to setup.py description ([PR 443](https://github.com/pytroll/satpy/pull/443))
* [Issue 369](https://github.com/pytroll/satpy/issues/369) - Mitiff writer is broken ([PR 480](https://github.com/pytroll/satpy/pull/480))

In this release 13 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 510](https://github.com/pytroll/satpy/pull/510) - Make sure a discrete data type is preserved through resampling
* [PR 506](https://github.com/pytroll/satpy/pull/506) - Remove dependency on nc_nwcsaf_msg
* [PR 504](https://github.com/pytroll/satpy/pull/504) - Change unnecessary warning messages to debug
* [PR 496](https://github.com/pytroll/satpy/pull/496) - Add more descriptive names to AHI readers AreaDefinition names
* [PR 492](https://github.com/pytroll/satpy/pull/492) - Fix thinned modis reading in 'hdfeos_l1b' reader
* [PR 480](https://github.com/pytroll/satpy/pull/480) - Fix 'mitiff' writer to use 'base_dir' properly ([369](https://github.com/pytroll/satpy/issues/369))
* [PR 476](https://github.com/pytroll/satpy/pull/476) - Fix handling of navigation in a grib file with lons greater than 180
* [PR 473](https://github.com/pytroll/satpy/pull/473) - Change combine_metadata to average any 'time' fields
* [PR 471](https://github.com/pytroll/satpy/pull/471) - Fix offset between VIS+IR and HRV navigation for hrit seviri
* [PR 469](https://github.com/pytroll/satpy/pull/469) - Fix attributes not being preserved when adding overlays or decorations ([464](https://github.com/pytroll/satpy/issues/464))
* [PR 468](https://github.com/pytroll/satpy/pull/468) - Fix native resampling when RGBs are resampled ([465](https://github.com/pytroll/satpy/issues/465))
* [PR 458](https://github.com/pytroll/satpy/pull/458) - Fix the slstr reader for consistency and tir view
* [PR 456](https://github.com/pytroll/satpy/pull/456) - Fix SCMI writer not writing fill values properly
* [PR 448](https://github.com/pytroll/satpy/pull/448) - Fix saving a dataset with a prerequisites attrs to netcdf
* [PR 447](https://github.com/pytroll/satpy/pull/447) - Fix masking in DayNightCompositor when composites have partial missing data
* [PR 446](https://github.com/pytroll/satpy/pull/446) - Fix nc_nwcsaf_msg reader's handling of projection units

Features added

* [PR 503](https://github.com/pytroll/satpy/pull/503) - Add two luminance sharpening compositors
* [PR 498](https://github.com/pytroll/satpy/pull/498) - Make it possible to configure in-line composites
* [PR 488](https://github.com/pytroll/satpy/pull/488) - Add the check_satpy function to find missing dependencies
* [PR 481](https://github.com/pytroll/satpy/pull/481) - Refactor SCMI writer to be dask friendly
* [PR 478](https://github.com/pytroll/satpy/pull/478) - Allow writers to create output directories if they don't exist
* [PR 477](https://github.com/pytroll/satpy/pull/477) - Add additional metadata to ABI L1B DataArrays
* [PR 474](https://github.com/pytroll/satpy/pull/474) - Improve handling of dependency loading when reader has multiple matches
* [PR 463](https://github.com/pytroll/satpy/pull/463) - MSG Level1.5 NetCDF Reader (code and yaml file) for VIS/IR Channels
* [PR 455](https://github.com/pytroll/satpy/pull/455) - Ensure file handlers all use filenames as strings ([453](https://github.com/pytroll/satpy/issues/453))
* [PR 451](https://github.com/pytroll/satpy/pull/451) - Allow readers to accept pathlib.Path instances as filenames. ([450](https://github.com/pytroll/satpy/issues/450))
* [PR 442](https://github.com/pytroll/satpy/pull/442) - Replace areas.def with areas.yaml
* [PR 441](https://github.com/pytroll/satpy/pull/441) - Fix metop reader
* [PR 438](https://github.com/pytroll/satpy/pull/438) - Feature new olcil2 datasets
* [PR 436](https://github.com/pytroll/satpy/pull/436) - Allow on-the-fly decompression of xRIT files in xRIT readers
* [PR 430](https://github.com/pytroll/satpy/pull/430) - Implement fast modis lon/lat and angles interpolation ([405](https://github.com/pytroll/satpy/issues/405))

Documentation changes

* [PR 501](https://github.com/pytroll/satpy/pull/501) - Add DOI role and reference to Zinke DNB method
* [PR 489](https://github.com/pytroll/satpy/pull/489) - Add a first version on how to write a custom reader
* [PR 444](https://github.com/pytroll/satpy/pull/444) - Fix the readers table in the sphinx docs so it wraps text
* [PR 443](https://github.com/pytroll/satpy/pull/443) - Add long_description to setup.py ([397](https://github.com/pytroll/satpy/issues/397))
* [PR 440](https://github.com/pytroll/satpy/pull/440) - Fix CI badges in README

Backwards incompatible changes

* [PR 485](https://github.com/pytroll/satpy/pull/485) - Deprecate 'enhancement_config' keyword argument in favor of 'enhance'

In this release 37 pull requests were closed.

Pull Requests Merged

Bugs fixed

* [PR 433](https://github.com/pytroll/satpy/pull/433) - Fix native_msg readers standard_names to match other satpy readers
* [PR 432](https://github.com/pytroll/satpy/pull/432) - Fix reader config loading so it raises exception for bad reader name
* [PR 428](https://github.com/pytroll/satpy/pull/428) - Fix start_time and end_time being lists in native_msg reader
* [PR 426](https://github.com/pytroll/satpy/pull/426) - Fix hrit_jma reader not having satellite lon/lat/alt info
* [PR 423](https://github.com/pytroll/satpy/pull/423) - Fixed that save_dataset does not propagate fill_value
* [PR 421](https://github.com/pytroll/satpy/pull/421) - Fix masking and simplify avhrr_aapp_l1b reader
* [PR 413](https://github.com/pytroll/satpy/pull/413) - Fix calculating solar zenith angle in eps_l1b reader
* [PR 412](https://github.com/pytroll/satpy/pull/412) - Fix platform_name and sensor not being added by avhrr eps l1b reader

Features added

* [PR 415](https://github.com/pytroll/satpy/pull/415) - Add hrit_jma file patterns that don't include segments

In this release 9 pull requests were closed.