Version 0.17.0

Issues Closed

• Issue 896 - Satpy built-in composite for dust RGB (MSG/SEVIRI data) does not generate expected color pattern
• Issue 893 - Resampling data read with generic image reader corrupts data
• Issue 876 - Update reader configuration with human-readable long names (PR 887)
• Issue 865 - Himawari-8 B13 image is negative?
• Issue 863 - Record what the values from MODIS cloud mask represent
• Issue 852 - No module named geotiepoints.modisinterpolator
• Issue 851 - Scene(reader, filenames = [radiance, geoloc]) expects filenames to be in a specific format
• Issue 850 - group_files function returns only one dictionary (PR 855)
• Issue 848 - FCI composites not loadable (PR 849)
• Issue 846 - Segmentation fault calculating overlay projection with MTG
• Issue 762 - Add x and y coordinates to all loaded gridded DataArrays
• Issue 735 - Bilinear interpolation doesn't work with StackedAreaDefinitions
• Issue 678 - Consider using setuptools-scm instead of versioneer (PR 856)
• Issue 617 - Update 'generic_image' reader to use rasterio for area creation (PR 847)
• Issue 603 - Support FY-4A hdf data (PR 751)

In this release 15 issues were closed.

Pull Requests Merged

Bugs fixed

• PR 915 - Fix CRS object being recreated when adding CRS coordinate
• PR 905 - Fix ABI L2 reader not scaling and masking data
• PR 901 - Fix compact viirs angle interpolation at the poles
• PR 891 - Fix HDF4 reading utility using dtype classes instead of instances
• PR 890 - Fix MERSI-2 and VIRR readers being recognized by pyspectral
• PR 889 - Fix the ninjotiff writer to provide correct scale and offset
• PR 884 - Update mersi2_l1b sensor name to mersi-2 to match pyspectral
• PR 882 - Bug in mitiff writer; calibration information is not written in the imagedescription
• PR 877 - Fix standard_name and units for T4/T13 in viirs_edr_active_fires reader
• PR 875 - Fix error in hncc_dnb composite test
• PR 871 - Fix FY-4 naming to follow WMO Oscar naming
• PR 869 - Fix the nwcsaf-nc reader to drop scale and offset once data is scaled
• PR 867 - Fix attribute datatypes in CF Writer
• PR 837 - Fix Satpy tests to work with new versions of pyresample
• PR 790 - Modify the SLSTR file pattern to support stripe and frame products

Features added

• PR 910 - Add near real-time and reprocessed file patterns to TROPOMI L1b reader
• PR 907 - Handle bad orbit coefficients in SEVIRI HRIT header
• PR 906 - Avoid xarray 0.13.0
• PR 903 - Fix HRV area definition tests
• PR 898 - Add night lights compositor and SEVIRI day/night composite
• PR 897 - Cache slicing arrays in bilinear resampler
• PR 895 - Add the possibility to pad the HRV in the seviri hrit reader
• PR 892 - Update coefficients for FY-3B VIRR reflectance calibration
• PR 890 - Fix MERSI-2 and VIRR readers being recognized by pyspectral
• PR 881 - Make it possible to reverse a built-in colormap in enhancements
• PR 880 - Replace Numpy files with zarr for resampling LUT caching
• PR 874 - Hardcoding of mersi2 l1b reader valid_range for channel 24 and 25 as these are wrong in the HDF data
• PR 873 - Add mersi2 level 1b ears data file names to the reader
• PR 872 - Fix ABI L1B coordinates to be equivalent at all resolutions
• PR 856 - Switch to setuptools_scm for automatic version numbers from git tags (678)
• PR 849 - Make composites available to FCI FDHSI L1C (848)
• PR 847 - Update 'generic_image' reader to use rasterio for area creation (617)
• PR 767 - Add a reader for NOAA GOES-R ABI L2+ products (abi_l2_nc)
• PR 751 - Add a reader for FY-4A AGRI level 1 data (603)
• PR 672 - Add CIMSS True Color (Natural Color) RGB recipes

Documentation changes

• PR 916 - Update orbit coefficient docstrings in seviri_l1b_hrit
• PR 887 - Add more reader metadata like long_name and description (876)
• PR 878 - Add Suyash458 to AUTHORS.md

Backwards incompatible changes

• PR 890 - Fix MERSI-2 and VIRR readers being recognized by pyspectral

In this release 39 pull requests were closed.

Version 0.16.0

Issues Closed

• Issue 795 - Composites delayed in the presence of non-dimensional coordinates (PR 796)
• Issue 753 - seviri l1b netcdf reader needs to be updated due to EUM fixing Attribute Issue (PR 791)
• Issue 734 - Add a compositor that can use static images (PR 804)
• Issue 670 - Refine Satellite Position
• Issue 640 - question: save geotiff without modifying pixel value
• Issue 625 - Fix inconsistency between save_dataset and save_datasets (PR 803)
• Issue 460 - Creating day/night composites (PR 804)

In this release 7 issues were closed.

Pull Requests Merged

Bugs fixed

• PR 805 - Fix 3a3b transition in the aapp l1b reader
• PR 803 - Fix save_datasets always using geotiff writer regardless of filename (625, 625)
• PR 802 - Factorize and improve modis reader's interpolation
• PR 800 - Fix 'virr_l1b' reader when slope attribute is 0
• PR 796 - Drop non-dimensional coordinates in Compositor (795, 795)
• PR 792 - Bug mitiff writer when only one channel is to be written with calibration information
• PR 791 - Fix handling of file attributes in seviri_l1b_nc reader (753)

Features added

• PR 821 - Remove warning about unused kwargs in YAML reader
• PR 820 - Add support for NWCSAF GEO v2018, retain support for v2016
• PR 818 - Add TLEs to dataset attributes in avhrr_l1b_gaclac
• PR 816 - Add grouping parameters for the 'viirs_sdr' reader
• PR 814 - Reader for Hydrology SAF precipitation products
• PR 806 - Add flag_meanings and flag_values to 'viirs_edr_active_fires' categories
• PR 805 - Fix 3a3b transition in the aapp l1b reader
• PR 804 - Add compositor for adding an image as a background (734, 460)
• PR 794 - Add 'orbital_parameters' metadata to all geostationary satellite readers
• PR 788 - Add new 'crs' coordinate variable when pyproj 2.0+ is installed
• PR 779 - Add TROPOMI L2 reader (tropomi_l2)
• PR 736 - CF Writer: Attribute encoding, groups and non-dimensional coordinates. Plus: Raw SEVIRI HRIT metadata
• PR 687 - Add Vaisala GLD360-reader.

Documentation changes

• PR 797 - Sort AUTHORS.md file by last name

Backwards incompatible changes

• PR 822 - Deprecate old reader names so that they are no longer recognized (598)
• PR 815 - Remove legacy GDAL-based geotiff writer support

In this release 23 pull requests were closed.

Version 0.15.1

Version 0.15.1 (2019/05/10)

Pull Requests Merged

Bugs fixed

• PR 761 - Fix mersi2_l1b reader setting sensor as a set object

In this release 1 pull request was closed.

Version 0.15.0

Version 0.15.0 (2019/05/10)

Issues Closed

• Issue 758 - RuntimeError with NetCDF4FileHandler
• Issue 730 - Rewrite introduction paragraph in documentation (PR 747)
• Issue 725 - Update 'viirs_edr_active_fires' reader to read newest algorithm output (PR 733)
• Issue 706 - Add reader for FY3D MERSI2 L1B data (PR 740)
• Issue 434 - Allow readers to filter the available datasets configured in YAML (PR 739)

In this release 5 issues were closed.

Pull Requests Merged

Bugs fixed

• PR 757 - Fix MODIS L1B and L2 readers not reading geolocation properly
• PR 754 - Fix optional modifier dependencies being unloaded for delayed composites
• PR 750 - Add missing warnings import to geotiff writer

Features added

• PR 752 - Add scanline timestamps to seviri_l1b_hrit
• PR 740 - Add FY-3D MERSI-2 L1B Reader (mersi2_l1b) (706)
• PR 739 - Refactor available datasets logic to be more flexible (434)
• PR 738 - Remove unused area slice-based filtering in the base reader
• PR 733 - Update VIIRS EDR Active Fires (725)
• PR 728 - Add VIIRS Fire Temperature rgb
• PR 711 - Replace usage of deprecated get_proj_coords_dask
• PR 611 - Add MODIS L2 reader
• PR 580 - Allow colormaps to be saved with geotiff writer
• PR 532 - Add enhancement for VIIRS flood reader

Documentation changes

• PR 747 - Update index page introduction (730)

In this release 14 pull requests were closed.

Version 0.14.2

Version 0.14.2 (2019/04/25)

Issues Closed

• Issue 679 - Cannot save a multiscene animation - imagio:ffmpeg warning

In this release 1 issue was closed.

Pull Requests Merged

Bugs fixed

• PR 731 - Fix viirs sdr reader to allow ivcdb files in the sdr directory
• PR 726 - Bugfixes in the Electro-L reader ()

Features added

• PR 729 - Add "extras" checks to check_satpy utility function

Documentation changes

• PR 724 - Add codeowners

In this release 4 pull requests were closed.

Version 0.14.1

Version 0.14.1 (2019/04/12)

Issues Closed

• Issue 716 - Reading the EUMETSAT compact viirs format returns wrong platform name (J01 instead of NOAA-20) (PR 717)
• Issue 710 - Question (maybe a bug): Why does RBG array exported with scn.save_dataset contain values greater than 255 ?

In this release 2 issues were closed.

Pull Requests Merged

Bugs fixed

• PR 721 - Consistent platform id attribute across NAT + HRIT SEVIRI readers
• PR 719 - Fix VIIRS 'night_fog' RGB composite recipe to use M12 instead of M14
• PR 718 - Fix 'seviri_l1b_hrit' reader's area creation for pyproj 2.0+
• PR 717 - Fix 'viirs_compact' and 'viirs_l1b' readers to return WMO/Oscar platform name (716)
• PR 715 - Fix hurricane florence demo download to only include M1 files
• PR 712 - Fix 'mitiff' writer not clipping enhanced data before scaling to 8 bit values
• PR 709 - Fix datetime64 use in 'seviri_l1b_hrit' reader for numpy < 1.15
• PR 708 - Fix 'seviri_0deg' and 'seviri_iodc' builtin areas (areas.yaml) not matching reader areas

Documentation changes

• PR 713 - Add links to source from API documentation

In this release 9 pull requests were closed.

Version 0.12.0

Version 0.12.0 (2019/02/15)

Issues Closed

• Issue 601 - MultiScene 'save_animation' fails if "datasets=" isn't provided (PR 602)
• Issue 310 - Create MultiScene from list of files (PR 576)

In this release 2 issues were closed.

Pull Requests Merged

Bugs fixed

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

Features added

• PR 614 - Support for reduced resolution OLCI data
• PR 613 - Add 'crop' and 'save_datasets' to MultiScene
• PR 609 - Add ability to use dask distributed when generating animation videos
• PR 582 - Add 'reduce_data' keyword argument to disable cropping before resampling
• PR 576 - Add group_files and from_files utility functions for creating Scenes from multiple files (310)
• PR 567 - Add utility functions for generating GeoViews plots (541)

In this release 12 pull requests were closed.

Version 0.11.0

Issues Closed

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

In this release 12 issues were closed.

Pull Requests Merged

Bugs fixed

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

Features added

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

Documentation changes

• PR 533 - Fix copy/paste error in readers table for viirs_l1b
• PR 515 - Fix all flake8 errors in satpy package code (467)

Backwards incompatible changes

• PR 546 - Rename readers to meet new reader naming scheme (527)
• PR 507 - Change default enhancement for reflectance data to gamma 1.5

In this release 20 pull requests were closed.

v0.10.0

Version 0.10.0 (2018/11/23)

Issues Closed

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

In this release 13 issues were closed.

Pull Requests Merged

Bugs fixed

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

Features added

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

Documentation changes

• PR 501 - Add DOI role and reference to Zinke DNB method
• PR 489 - Add a first version on how to write a custom reader
• PR 444 - Fix the readers table in the sphinx docs so it wraps text
• PR 443 - Add long_description to setup.py (397)
• PR 440 - Fix CI badges in README

Backwards incompatible changes

• PR 485 - Deprecate 'enhancement_config' keyword argument in favor of 'enhance'

In this release 37 pull requests were closed.

v0.9.0

First release with xarray and dask support.

Version 0.9.0 (2018/07/02)

Issues Closed

• Issue 344 - find_files_and_reader does not seem to care about start_time! (PR 349)
• Issue 338 - Creating a Scene object with Terra MODIS data
• Issue 332 - Non-requested datasets are saved when composites fail to generate (PR 342)

In this release 3 issues were closed.

Pull Requests Merged

Bugs fixed

• PR 355 - Fix ABI L1B reader losing file variable attributes
• PR 353 - Fix multiscene memory issues by adding an optional batch_size
• PR 351 - Fix AMSR-2 L1B reader loading bytes incorrectly
• PR 349 - Fix datetime-based file selection when filename only has a start time (344)
• PR 348 - Fix freezing of areas before resampling even as strings
• PR 343 - Fix shape assertion after resampling
• PR 342 - Fix Scene save_datasets to only save datasets from the wishlist (332)
• PR 341 - Fix ancillary variable loading when anc var is already loaded
• PR 340 - Cut radiances array depending on number of scans

In this release 9 pull requests were closed.