Satpy

Issues Closed

* [Issue 2082](https://github.com/pytroll/satpy/issues/2082) - Some composite are produced with the wrong colors
* [Issue 2073](https://github.com/pytroll/satpy/issues/2073) - Creating scene with SEVIRI HRIT reader fails with UnicodeDecodeError ([PR 2077](https://github.com/pytroll/satpy/pull/2077) by [pdebuyl](https://github.com/pdebuyl))
* [Issue 2066](https://github.com/pytroll/satpy/issues/2066) - RGBs should never have units, but some do ([PR 2068](https://github.com/pytroll/satpy/pull/2068) by [gerritholl](https://github.com/gerritholl))
* [Issue 2062](https://github.com/pytroll/satpy/issues/2062) - Can make Trollimage colorbar in scene
* [Issue 1975](https://github.com/pytroll/satpy/issues/1975) - bunzip regular seviri hrit segments ([PR 2060](https://github.com/pytroll/satpy/pull/2060) by [pdebuyl](https://github.com/pdebuyl))
* [Issue 1954](https://github.com/pytroll/satpy/issues/1954) - Cloud Phase/Type/Phase Distinction RGBs for VIIRS and FCI ([PR 1957](https://github.com/pytroll/satpy/pull/1957) by [gerritholl](https://github.com/gerritholl))
* [Issue 1702](https://github.com/pytroll/satpy/issues/1702) - Resampling not working with SLSTR ancillary datasets

In this release 7 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 2084](https://github.com/pytroll/satpy/pull/2084) - Fix CREFL using incorrect coefficients for MODIS
* [PR 2083](https://github.com/pytroll/satpy/pull/2083) - Fix VIIRS L1B reader sensor not matching VIIRS SDR reader
* [PR 2080](https://github.com/pytroll/satpy/pull/2080) - Ignore alpha when adding luminance in Sandwich compositor
* [PR 2079](https://github.com/pytroll/satpy/pull/2079) - Remove marine_clean_aerosol from default AHI rayleigh_corrected modifier
* [PR 2077](https://github.com/pytroll/satpy/pull/2077) - Fix missing 'rb' mode for opening files ([2073](https://github.com/pytroll/satpy/issues/2073))
* [PR 2070](https://github.com/pytroll/satpy/pull/2070) - Fix lru_cache memory leaks and other linting errors
* [PR 2048](https://github.com/pytroll/satpy/pull/2048) - Fix CMIC CRE product in nwcsaf yaml reader
* [PR 2016](https://github.com/pytroll/satpy/pull/2016) - Fix the sensor name for msu_gsa_l1b reader
* [PR 1410](https://github.com/pytroll/satpy/pull/1410) - Fix osisaf SST reader

Features added

* [PR 2086](https://github.com/pytroll/satpy/pull/2086) - Update FCI reader for new test data release and add patches for IDPF data
* [PR 2078](https://github.com/pytroll/satpy/pull/2078) - Add possibility to define the dataset rectification longitude in seviri_l2_bufr reader
* [PR 2076](https://github.com/pytroll/satpy/pull/2076) - Support reading FSFiles in SEVIRI HRIT reader.
* [PR 2068](https://github.com/pytroll/satpy/pull/2068) - Make sure RGBs do not have units attributes. ([2066](https://github.com/pytroll/satpy/issues/2066))
* [PR 2065](https://github.com/pytroll/satpy/pull/2065) - Add filename to YAML for NASA NRT VIIRS files with creation date/time.
* [PR 2060](https://github.com/pytroll/satpy/pull/2060) - Allow reading Bz2 hrit segments ([1975](https://github.com/pytroll/satpy/issues/1975))
* [PR 2057](https://github.com/pytroll/satpy/pull/2057) - Add option to replace saturated MODIS L1b values with max valid value
* [PR 1980](https://github.com/pytroll/satpy/pull/1980) - Adapt AAPP reader for generic chunk size
* [PR 1957](https://github.com/pytroll/satpy/pull/1957) - Add RGBs for cloud phase (distinction) and type ([1954](https://github.com/pytroll/satpy/issues/1954))
* [PR 1410](https://github.com/pytroll/satpy/pull/1410) - Fix osisaf SST reader

Documentation changes

* [PR 2075](https://github.com/pytroll/satpy/pull/2075) - Add documentation on how the colorize enhancement can be used
* [PR 2071](https://github.com/pytroll/satpy/pull/2071) - Add example to the documentation using multiple readers

Refactoring

* [PR 2087](https://github.com/pytroll/satpy/pull/2087) - Refactor HRIT/LRIT format reader.

In this release 22 pull requests were closed.

Issues Closed

* [Issue 2063](https://github.com/pytroll/satpy/issues/2063) - Unable to commit changes due to bandit (use of subprocess module)
* [Issue 2037](https://github.com/pytroll/satpy/issues/2037) - Why the lon/lat is interpolated to 1km while data are still 5km for MOD06 product
* [Issue 2012](https://github.com/pytroll/satpy/issues/2012) - Define time metadata options and usage ([PR 2031](https://github.com/pytroll/satpy/pull/2031) by [djhoese](https://github.com/djhoese))
* [Issue 1973](https://github.com/pytroll/satpy/issues/1973) - Using cached geolocation and angles results in an error if chunk size not appropriately set. ([PR 2041](https://github.com/pytroll/satpy/pull/2041) by [djhoese](https://github.com/djhoese))
* [Issue 1842](https://github.com/pytroll/satpy/issues/1842) - Update needed for vii_l1b_nc reader to match a change to the Test Data and processor ([PR 1979](https://github.com/pytroll/satpy/pull/1979) by [pepephillips](https://github.com/pepephillips))
* [Issue 1110](https://github.com/pytroll/satpy/issues/1110) - NWCSAF reader does not support GOES or HIMAWARI
* [Issue 1022](https://github.com/pytroll/satpy/issues/1022) - Factorize area def computation in goes_imager_hrit ([PR 1934](https://github.com/pytroll/satpy/pull/1934) by [sfinkens](https://github.com/sfinkens))
* [Issue 956](https://github.com/pytroll/satpy/issues/956) - UnboundLocalError when passing "empty" generator as filenames
* [Issue 723](https://github.com/pytroll/satpy/issues/723) - Passing multiple readers fails if `generic_image` is among them
* [Issue 684](https://github.com/pytroll/satpy/issues/684) - Gracefully handle pykdtree's use of OpenMP (OMP_NUM_THREADS) with dask

In this release 10 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 2054](https://github.com/pytroll/satpy/pull/2054) - Fix DifferenceCompositor not using metadata from YAML
* [PR 2049](https://github.com/pytroll/satpy/pull/2049) - Fix dataset attribute typo and reduce amount of categorical dataset filtering in fci_l2_nc reader
* [PR 2044](https://github.com/pytroll/satpy/pull/2044) - Fix unit handling in ERF DNB normalization's saturation correction
* [PR 2041](https://github.com/pytroll/satpy/pull/2041) - Fix angle generation caching not working with irregular chunks ([1973](https://github.com/pytroll/satpy/issues/1973))
* [PR 2032](https://github.com/pytroll/satpy/pull/2032) - Fix various metadata bugs in 'awips_tiled' writer ([417](https://github.com/ssec/polar2grid/issues/417))
* [PR 1933](https://github.com/pytroll/satpy/pull/1933) - Change tested Python versions to 3.8, 3.9 and 3.10

Features added

* [PR 2056](https://github.com/pytroll/satpy/pull/2056) - Update SLSTR calibration coefficients
* [PR 2055](https://github.com/pytroll/satpy/pull/2055) - Skip dataset flipping in GEOFlippableFileYAMLReader in case of SwathDefinition data
* [PR 2047](https://github.com/pytroll/satpy/pull/2047) - Add missing GOES-18 support to glm_l2 reader
* [PR 2034](https://github.com/pytroll/satpy/pull/2034) - Update angle generation to prefer "actual" satellite position
* [PR 2033](https://github.com/pytroll/satpy/pull/2033) - Remove use of legacy satellite position attributes
* [PR 2031](https://github.com/pytroll/satpy/pull/2031) - Update AHI HSD reader with observation/scheduled times and nominal satellite position ([2012](https://github.com/pytroll/satpy/issues/2012))
* [PR 2030](https://github.com/pytroll/satpy/pull/2030) - Add 'preference' option to 'get_satpos' utility
* [PR 2028](https://github.com/pytroll/satpy/pull/2028) - Add 'colormap_tag' keyword argument to geotiff writer
* [PR 1993](https://github.com/pytroll/satpy/pull/1993) - Add 'l2_flags' quality filtering to 'seadas_l2' reader
* [PR 1979](https://github.com/pytroll/satpy/pull/1979) - Update VII reader for test data v2 ([1842](https://github.com/pytroll/satpy/issues/1842))
* [PR 1933](https://github.com/pytroll/satpy/pull/1933) - Change tested Python versions to 3.8, 3.9 and 3.10
* [PR 1927](https://github.com/pytroll/satpy/pull/1927) - Add support for more FCI L2 products and datasets

Refactoring

* [PR 2040](https://github.com/pytroll/satpy/pull/2040) - Refactor composite generation to avoid unneeded warnings
* [PR 1934](https://github.com/pytroll/satpy/pull/1934) - Factorize area computation in goes_imager_hrit ([1022](https://github.com/pytroll/satpy/issues/1022))

In this release 20 pull requests were closed.

Issues Closed

* [Issue 2026](https://github.com/pytroll/satpy/issues/2026) - Missing units in avhrr_l1b_eps reader ([PR 2027](https://github.com/pytroll/satpy/pull/2027) by [gerritholl](https://github.com/gerritholl))
* [Issue 2024](https://github.com/pytroll/satpy/issues/2024) - Allow to skip unit conversion in ninjotiff writer ([PR 2025](https://github.com/pytroll/satpy/pull/2025) by [gerritholl](https://github.com/gerritholl))
* [Issue 2023](https://github.com/pytroll/satpy/issues/2023) - Allow to keep units in composite
* [Issue 2022](https://github.com/pytroll/satpy/issues/2022) - save_dataset changes dataset in-place
* [Issue 2018](https://github.com/pytroll/satpy/issues/2018) - Wrong AxisIntercept (add_offset) when writing °C temperature units with ninjogeotiff writer
* [Issue 2014](https://github.com/pytroll/satpy/issues/2014) - Problem in converting VIIRS hdf to geotif
* [Issue 2010](https://github.com/pytroll/satpy/issues/2010) - AHI HSD true_color incorrect with cache_sensor_angles ([PR 2013](https://github.com/pytroll/satpy/pull/2013) by [djhoese](https://github.com/djhoese))
* [Issue 2008](https://github.com/pytroll/satpy/issues/2008) - abi_l1b reader leaks memory in Python-3.7 ([PR 2011](https://github.com/pytroll/satpy/pull/2011) by [sfinkens](https://github.com/sfinkens))
* [Issue 2004](https://github.com/pytroll/satpy/issues/2004) - Configure image type returned by MaskingCompositor ([PR 2005](https://github.com/pytroll/satpy/pull/2005) by [gerritholl](https://github.com/gerritholl))
* [Issue 2001](https://github.com/pytroll/satpy/issues/2001) - Failed to load AVHRR LAC data
* [Issue 1999](https://github.com/pytroll/satpy/issues/1999) - Reader for Арктика-М (Arktika-M) МСУ-ГС (MSU-GS) data ([PR 2000](https://github.com/pytroll/satpy/pull/2000) by [simonrp84](https://github.com/simonrp84))
* [Issue 1998](https://github.com/pytroll/satpy/issues/1998) - Add reader for Arctica M N-1 hdf5 data
* [Issue 1995](https://github.com/pytroll/satpy/issues/1995) - AttributeError when cropping data for VIIRS
* [Issue 1959](https://github.com/pytroll/satpy/issues/1959) - Unittest failure in test_modifiers.py
* [Issue 1948](https://github.com/pytroll/satpy/issues/1948) - Contribute to Satpy
* [Issue 1945](https://github.com/pytroll/satpy/issues/1945) - Wrong dtype of `uint32` array saved by the cf_writer
* [Issue 1943](https://github.com/pytroll/satpy/issues/1943) - sza_check from trollflow2 fails with KeyError: 'start_time'
* [Issue 1883](https://github.com/pytroll/satpy/issues/1883) - Test failure on i386 and armhf ([PR 1966](https://github.com/pytroll/satpy/pull/1966) by [djhoese](https://github.com/djhoese))
* [Issue 1384](https://github.com/pytroll/satpy/issues/1384) - AHI HRIT reader has gotten slower ([PR 1986](https://github.com/pytroll/satpy/pull/1986) by [pnuu](https://github.com/pnuu))
* [Issue 1099](https://github.com/pytroll/satpy/issues/1099) - `find_files_and_readers` read unneeded files

In this release 20 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 2027](https://github.com/pytroll/satpy/pull/2027) - Include units with AVHRR EPS metadata ([2026](https://github.com/pytroll/satpy/issues/2026))
* [PR 2017](https://github.com/pytroll/satpy/pull/2017) - Fix ABI rayleigh_corrected_crefl modifier using deprecated DEM specifier
* [PR 2015](https://github.com/pytroll/satpy/pull/2015) - Fix various dask array bugs in CREFL modifier
* [PR 2013](https://github.com/pytroll/satpy/pull/2013) - Fix angle generation caching occassionally swapping results ([2010](https://github.com/pytroll/satpy/issues/2010))
* [PR 2011](https://github.com/pytroll/satpy/pull/2011) - Fix memory leak in cached_property backport ([2008](https://github.com/pytroll/satpy/issues/2008), [2008](https://github.com/pytroll/satpy/issues/2008))
* [PR 2006](https://github.com/pytroll/satpy/pull/2006) - Fix Scene not being serializable
* [PR 2002](https://github.com/pytroll/satpy/pull/2002) - Update tests to be more flexible to CRS and enhancement changes
* [PR 1991](https://github.com/pytroll/satpy/pull/1991) - Update reference to dask distributed setup page
* [PR 1988](https://github.com/pytroll/satpy/pull/1988) - Update geometry.py docstring from compositor to modifier
* [PR 1987](https://github.com/pytroll/satpy/pull/1987) - Check that time is not already a coordinate in CF writer
* [PR 1983](https://github.com/pytroll/satpy/pull/1983) - More general filename filter for ascat soil moisture, allowing for Metop-B and Metop-C
* [PR 1982](https://github.com/pytroll/satpy/pull/1982) - Fix ninjotiff writer from erraneous K to C conversion

Features added

* [PR 2025](https://github.com/pytroll/satpy/pull/2025) - Allow skipping unit conversion in NinJoTIFF ([2024](https://github.com/pytroll/satpy/issues/2024))
* [PR 2007](https://github.com/pytroll/satpy/pull/2007) - Update abi_l2_nc to include filename metadata similar to abi_l1b
* [PR 2005](https://github.com/pytroll/satpy/pull/2005) - Add flag to MaskingCompositor to return RGBA for single-band input ([2004](https://github.com/pytroll/satpy/issues/2004))
* [PR 2000](https://github.com/pytroll/satpy/pull/2000) - Add a reader for the MSU-GS/A + Arctica-M1 data ([1999](https://github.com/pytroll/satpy/issues/1999))
* [PR 1992](https://github.com/pytroll/satpy/pull/1992) - Add support for CMIC product from PPSv2021
* [PR 1989](https://github.com/pytroll/satpy/pull/1989) - read the "elevation" variable in slstr_l1b
* [PR 1986](https://github.com/pytroll/satpy/pull/1986) - Add reader kwarg to 'ahi_hrit' to disable exact start_time ([1384](https://github.com/pytroll/satpy/issues/1384))
* [PR 1967](https://github.com/pytroll/satpy/pull/1967) - Add ability to read comma-separated colormaps during enhancement
* [PR 1966](https://github.com/pytroll/satpy/pull/1966) - Reduce MODIS L1b/L2 test case size for better test performance ([1883](https://github.com/pytroll/satpy/issues/1883))
* [PR 1962](https://github.com/pytroll/satpy/pull/1962) - Use a dependency matrix for benchmarking

Documentation changes

* [PR 2020](https://github.com/pytroll/satpy/pull/2020) - Clarify documentation regarding attributes used in get_angles
* [PR 1991](https://github.com/pytroll/satpy/pull/1991) - Update reference to dask distributed setup page
* [PR 1988](https://github.com/pytroll/satpy/pull/1988) - Update geometry.py docstring from compositor to modifier
* [PR 1969](https://github.com/pytroll/satpy/pull/1969) - Improve modifier documentation
* [PR 1968](https://github.com/pytroll/satpy/pull/1968) - Improve API documentation in CompositeBase
* [PR 1961](https://github.com/pytroll/satpy/pull/1961) - Update documentation to refer to all EO satellite data
* [PR 1960](https://github.com/pytroll/satpy/pull/1960) - Add release notes and security policy to documentation
* [PR 1950](https://github.com/pytroll/satpy/pull/1950) - Fix formatting in configuration documentation

In this release 30 pull requests were closed.

Issues Closed

* [Issue 1937](https://github.com/pytroll/satpy/issues/1937) - Add SECURITY.md
* [Issue 1932](https://github.com/pytroll/satpy/issues/1932) - warnings of `invalid value encountered in true_divide` and `invalid value encountered in double_scalars` in
* [Issue 1903](https://github.com/pytroll/satpy/issues/1903) - MPEF Product Header record definition , in seviri_base.py, needs to be updated
* [Issue 1799](https://github.com/pytroll/satpy/issues/1799) - Deprecate Scene.attrs property
* [Issue 1192](https://github.com/pytroll/satpy/issues/1192) - Harmonize SEVIRI area definitions

In this release 5 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 1946](https://github.com/pytroll/satpy/pull/1946) - Fix angle generation not working for StackedAreaDefinitions
* [PR 1942](https://github.com/pytroll/satpy/pull/1942) - Fix dynamic_dnb composite converting NaNs to 0s
* [PR 1941](https://github.com/pytroll/satpy/pull/1941) - Fix SAFE SAR azimuth noise array construction
* [PR 1918](https://github.com/pytroll/satpy/pull/1918) - Fix geo interpolation for aapp data

Features added

* [PR 1674](https://github.com/pytroll/satpy/pull/1674) - Feature add support for AHI True Color Reproduction

In this release 5 pull requests were closed.

Issues Closed

* [Issue 1930](https://github.com/pytroll/satpy/issues/1930) - ninjogeotiff writer produces file with ninjo_TransparentPixel=None ([PR 1931](https://github.com/pytroll/satpy/pull/1931) by [gerritholl](https://github.com/gerritholl))
* [Issue 1902](https://github.com/pytroll/satpy/issues/1902) - High memory usage generating composites from ABI/AHI

In this release 2 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 1931](https://github.com/pytroll/satpy/pull/1931) - When no fill value is used, write TransparentPixel=-1 in ninjogeotiff headers ([1930](https://github.com/pytroll/satpy/issues/1930))
* [PR 1926](https://github.com/pytroll/satpy/pull/1926) - Update seadas_l2 chlor_a enhancement to use new log10 stretch
* [PR 1922](https://github.com/pytroll/satpy/pull/1922) - Fix ABI cloud_phase composite recipe and enhancement

Features added

* [PR 1917](https://github.com/pytroll/satpy/pull/1917) - Add support to read and visualize NOAA GOESR L2+ cloud mask products
* [PR 1912](https://github.com/pytroll/satpy/pull/1912) - Add Frequency range
* [PR 1908](https://github.com/pytroll/satpy/pull/1908) - Update AHI HSD calibration coefficients
* [PR 1905](https://github.com/pytroll/satpy/pull/1905) - Updated mpef product header to include new fields
* [PR 1882](https://github.com/pytroll/satpy/pull/1882) - Update GDAL_OPTIONS with driver= and COG-specific options
* [PR 1370](https://github.com/pytroll/satpy/pull/1370) - Add support for reading AAPP level-1c MHS/AMSU-B data

Refactoring

* [PR 1910](https://github.com/pytroll/satpy/pull/1910) - Refactor SZA and cos(SZA) generation to reduce duplicate computations

In this release 10 pull requests were closed.

Issues Closed

* [Issue 1900](https://github.com/pytroll/satpy/issues/1900) - Load composites mixed from files or provided data ([PR1901](https://github.com/pytroll/satpy/pull/1901) by [djhoese](https://github.com/djhoese))
* [Issue 1898](https://github.com/pytroll/satpy/issues/1898) - Loading composites without file handlers fails with KeyError ([PR1899](https://github.com/pytroll/satpy/pull/1899) by [erritholl](https://github.com/gerritholl))
* [Issue 1893](https://github.com/pytroll/satpy/issues/1893) - Download and install Satpy for raspberry pi
* [Issue 1889](https://github.com/pytroll/satpy/issues/1889) - Question: How to release loaded data from memory?
* [Issue 1880](https://github.com/pytroll/satpy/issues/1880) - Add area definitions corresponding to geostationary imager fields of regard ([PR1881](https://github.com/pytroll/satpy/pull/1881) by [erritholl](https://github.com/gerritholl))
* [Issue 1879](https://github.com/pytroll/satpy/issues/1879) - How to use histogram enhancement in yaml files?
* [Issue 1749](https://github.com/pytroll/satpy/issues/1749) - Load from blended scene ([PR 1797](https://github.com/pytroll/satpy/pull/1797) by [djhoese](https://github.com/djhoese))
* [Issue 1747](https://github.com/pytroll/satpy/issues/1747) - Load composites without file handlers. ([PR 1797](https://github.com/pytroll/satpy/pull/1797) by [djhoese](https://github.com/djhoese))
* [Issue 1456](https://github.com/pytroll/satpy/issues/1456) - Default cache directory should respect XDG Base Directory Specification.
* [Issue 583](https://github.com/pytroll/satpy/issues/583) - PPP_CONFIG_DIR set locally does not include the global dir for the eps_l1b reader

In this release 10 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 1899](https://github.com/pytroll/satpy/pull/1899) - Fix loading multi-sensor composites for manually added data ([1898](https://github.com/pytroll/satpy/issues/1898))
* [PR 1891](https://github.com/pytroll/satpy/pull/1891) - Fix file handlers improperly matching some file types
* [PR 1884](https://github.com/pytroll/satpy/pull/1884) - Fix nucaps reader failing when given multiple input files

Features added

* [PR 1901](https://github.com/pytroll/satpy/pull/1901) - Update Scene.sensor_names to include sensors from readers and contained data ([1900](https://github.com/pytroll/satpy/issues/1900))
* [PR 1897](https://github.com/pytroll/satpy/pull/1897) - Update AHI gridded reader to use HTTP instead of FTP
* [PR 1894](https://github.com/pytroll/satpy/pull/1894) - Add 'seadas_l2' reader for 'chlor_a' product
* [PR 1892](https://github.com/pytroll/satpy/pull/1892) - Add new pre-commit checks
* [PR 1888](https://github.com/pytroll/satpy/pull/1888) - Optimize composite YAML loading
* [PR 1885](https://github.com/pytroll/satpy/pull/1885) - Add optional on-disk zarr caching to sensor angle generation
* [PR 1881](https://github.com/pytroll/satpy/pull/1881) - Add area definitions for GOES ABI FOR ([1880](https://github.com/pytroll/satpy/issues/1880))
* [PR 1797](https://github.com/pytroll/satpy/pull/1797) - Allow loading of composites after Scene resampling ([1752](https://github.com/pytroll/satpy/issues/1752), [1749](https://github.com/pytroll/satpy/issues/1749), [1747](https://github.com/pytroll/satpy/issues/1747))

Documentation changes

* [PR 1873](https://github.com/pytroll/satpy/pull/1873) - Fix a typo in the ninjogeotiff documentation

In this release 12 pull requests were closed.