Satpy

Issues Closed

* [Issue 3079](https://github.com/pytroll/satpy/issues/3079) - FCI - Creating corrected single channel imagery to be used for composite creation OUTSIDE of compositors
* [Issue 3075](https://github.com/pytroll/satpy/issues/3075) - SAA & SZA for FCI Level 1NC
* [Issue 3066](https://github.com/pytroll/satpy/issues/3066) - NetCDF4FileHandler faults when using obj.__dict__ called when object is a compound variable. ([PR 3069](https://github.com/pytroll/satpy/pull/3069) by [mataeui](https://github.com/mataeui))
* [Issue 3062](https://github.com/pytroll/satpy/issues/3062) - abi_l2_nc reader does not support GOES-18 Cloud & Moisture Imagery Multiband mesoscale products from NOAA AWS
* [Issue 3053](https://github.com/pytroll/satpy/issues/3053) - No conversion matrix found for platform GOES-19 ([PR 3054](https://github.com/pytroll/satpy/pull/3054) by [simonrp84](https://github.com/simonrp84))
* [Issue 3052](https://github.com/pytroll/satpy/issues/3052) - Reader for NWC SAF HRW (high resolution winds) data ([PR 3070](https://github.com/pytroll/satpy/pull/3070) by [pnuu](https://github.com/pnuu))
* [Issue 3043](https://github.com/pytroll/satpy/issues/3043) - RuntimeError: NetCDF: HDF error OR Segmentation fault
* [Issue 3027](https://github.com/pytroll/satpy/issues/3027) - Cannot generate composites on bigger extents using MTG FCI Level-1c files
* [Issue 2898](https://github.com/pytroll/satpy/issues/2898) - units attribute is not CF conform for the for AMV datasets in the fci_l2_nc reader ([PR 3031](https://github.com/pytroll/satpy/pull/3031) by [YouvaEUMex](https://github.com/YouvaEUMex))
* [Issue 2854](https://github.com/pytroll/satpy/issues/2854) - Unexpected floats when reading LI L2 LFL data ([PR 2998](https://github.com/pytroll/satpy/pull/2998) by [ClementLaplace](https://github.com/ClementLaplace))
* [Issue 2773](https://github.com/pytroll/satpy/issues/2773) - Resampling with gradient search results in interlacing image artefacts if corner pixels have no data
* [Issue 2179](https://github.com/pytroll/satpy/issues/2179) - MergeError in `to_xarray_dataset` for Scenes containing data from seviri_l1b_nc reader ([PR 2827](https://github.com/pytroll/satpy/pull/2827) by [BENR0](https://github.com/BENR0))

In this release 12 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 3085](https://github.com/pytroll/satpy/pull/3085) - Refactor "compute_relative_azimuth" to be more flexible
* [PR 3082](https://github.com/pytroll/satpy/pull/3082) - Add workaround so dask arrays are optimized in Delayed writing
* [PR 3074](https://github.com/pytroll/satpy/pull/3074) - Fix plugin tests not completely cleaning up after themselves
* [PR 3069](https://github.com/pytroll/satpy/pull/3069) - Prevent call to obj.__dict__ when obj is a compound variable. ([3066](https://github.com/pytroll/satpy/issues/3066))
* [PR 3063](https://github.com/pytroll/satpy/pull/3063) - add capability for M1 and M2 in MCMIP abi_l2_nc reader
* [PR 3057](https://github.com/pytroll/satpy/pull/3057) - Fix LightningTimeCompositor failing when data outside of the time range is passed
* [PR 3055](https://github.com/pytroll/satpy/pull/3055) - Update 'oci_l2_bgc' to allow .nc4 and .nc filename extensions
* [PR 3048](https://github.com/pytroll/satpy/pull/3048) - Change sensor attribute to lowercase in FCI L2 NetCDF reader
* [PR 3046](https://github.com/pytroll/satpy/pull/3046) - Fix MWR Polarisation
* [PR 3031](https://github.com/pytroll/satpy/pull/3031) - Fix the handling of AMVs unit to units by applying suggestion in #2898 ([2898](https://github.com/pytroll/satpy/issues/2898))
* [PR 3028](https://github.com/pytroll/satpy/pull/3028) - add missing dependency for vii_l1b_reader
* [PR 2998](https://github.com/pytroll/satpy/pull/2998) - Correct Unexpected floats when reading LI L2 LFL ([2854](https://github.com/pytroll/satpy/issues/2854))

Features added

* [PR 3070](https://github.com/pytroll/satpy/pull/3070) - Add a reader for NWC SAF GEO HRW data ([3052](https://github.com/pytroll/satpy/issues/3052))
* [PR 3064](https://github.com/pytroll/satpy/pull/3064) - Add remote reading for hrit seviri
* [PR 3059](https://github.com/pytroll/satpy/pull/3059) - Add more datasets to IASI L2 reader
* [PR 3054](https://github.com/pytroll/satpy/pull/3054) - Add GOES-19 RGB2XYZ matrix for `true_color_reproduction` ([3053](https://github.com/pytroll/satpy/issues/3053))
* [PR 3050](https://github.com/pytroll/satpy/pull/3050) - Add VolcanicAsh product to VIIRS EDR reader
* [PR 3044](https://github.com/pytroll/satpy/pull/3044) - Add VIIRS EDR datasets
* [PR 3041](https://github.com/pytroll/satpy/pull/3041) - Fix MVIRI tests with unstable dependencies
* [PR 3023](https://github.com/pytroll/satpy/pull/3023) - Add reader for CAMEL emissivity datasets.
* [PR 3022](https://github.com/pytroll/satpy/pull/3022) - Combine low level moisture with a cloud mask
* [PR 3002](https://github.com/pytroll/satpy/pull/3002) - ISCCP-NG level 1g reader
* [PR 2998](https://github.com/pytroll/satpy/pull/2998) - Correct Unexpected floats when reading LI L2 LFL ([2854](https://github.com/pytroll/satpy/issues/2854))
* [PR 2997](https://github.com/pytroll/satpy/pull/2997) - Prepare for channel-specific SEVIRI calibration
* [PR 2895](https://github.com/pytroll/satpy/pull/2895) - Add flash age compositor for li instruments
* [PR 2827](https://github.com/pytroll/satpy/pull/2827) - Fix `to_xarray_dataset` merge error with conflicting values in coordinate ([2179](https://github.com/pytroll/satpy/issues/2179))
* [PR 913](https://github.com/pytroll/satpy/pull/913) - Modis l2 available datasets

Documentation changes

* [PR 3068](https://github.com/pytroll/satpy/pull/3068) - Update sphinx to use new sphinx.ext.apidoc extension
* [PR 3065](https://github.com/pytroll/satpy/pull/3065) - Fix slack invite link in contributing docs
* [PR 3036](https://github.com/pytroll/satpy/pull/3036) - DOC: Clarify satpy.yaml use with nested dictionaries

Clean ups

* [PR 3085](https://github.com/pytroll/satpy/pull/3085) - Refactor "compute_relative_azimuth" to be more flexible
* [PR 3081](https://github.com/pytroll/satpy/pull/3081) - Refactor MODIS readers to avoid extra dask tasks
* [PR 3068](https://github.com/pytroll/satpy/pull/3068) - Update sphinx to use new sphinx.ext.apidoc extension
* [PR 3059](https://github.com/pytroll/satpy/pull/3059) - Add more datasets to IASI L2 reader
* [PR 2992](https://github.com/pytroll/satpy/pull/2992) - Fix Pylint complaints for GLD360-reader.

In this release 35 pull requests were closed.

Issues Closed

* [Issue 3020](https://github.com/pytroll/satpy/issues/3020) - Re-implement essl_colorized_low_level_moisture using colorize ([PR 3021](https://github.com/pytroll/satpy/pull/3021) by [gerritholl](https://github.com/gerritholl))
* [Issue 3009](https://github.com/pytroll/satpy/issues/3009) - artefacts in FCI RGBs using 3.8 µm ([PR 3013](https://github.com/pytroll/satpy/pull/3013) by [gerritholl](https://github.com/gerritholl))
* [Issue 2991](https://github.com/pytroll/satpy/issues/2991) - Resampling MTG FCI high res bands fails when the resample includes bands at different spatial resolutions
* [Issue 2981](https://github.com/pytroll/satpy/issues/2981) - Fix the bug with `satpy` when using `numpy 2.x` which leads to `SEVIRI` resampled files having a double size ([PR 2983](https://github.com/pytroll/satpy/pull/2983) by [pkhalaj](https://github.com/pkhalaj))
* [Issue 2979](https://github.com/pytroll/satpy/issues/2979) - Improving resolution when setting extent
* [Issue 2977](https://github.com/pytroll/satpy/issues/2977) - CRS data is being printed to title of image
* [Issue 2975](https://github.com/pytroll/satpy/issues/2975) - can't create ABI geo_color composite
* [Issue 2963](https://github.com/pytroll/satpy/issues/2963) - ahi_hrit reader cannot create a Scene
* [Issue 2814](https://github.com/pytroll/satpy/issues/2814) - Reading LI L2 point data is not daskified ([PR 2985](https://github.com/pytroll/satpy/pull/2985) by [ClementLaplace](https://github.com/ClementLaplace))
* [Issue 2566](https://github.com/pytroll/satpy/issues/2566) - Wrong version numbers at readthedocs
* [Issue 1997](https://github.com/pytroll/satpy/issues/1997) - Resampling from SwathDefinition to AreaDefinition fails with OSError and AssertionError
* [Issue 1788](https://github.com/pytroll/satpy/issues/1788) - integration / regression tests that compare images
* [Issue 1755](https://github.com/pytroll/satpy/issues/1755) - Store project metadata in pyproject.toml
* [Issue 1240](https://github.com/pytroll/satpy/issues/1240) - iber projection lost in the North Pacific

In this release 14 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 3035](https://github.com/pytroll/satpy/pull/3035) - Pin dask to avoid dataframe problem
* [PR 3030](https://github.com/pytroll/satpy/pull/3030) - Fix sdist tarball including unnecessary files
* [PR 2995](https://github.com/pytroll/satpy/pull/2995) - Add new ABI L2 "CPS" variable name for Cloud Particle Size
* [PR 2985](https://github.com/pytroll/satpy/pull/2985) - li2_nc reader daskified ([2814](https://github.com/pytroll/satpy/issues/2814))
* [PR 2983](https://github.com/pytroll/satpy/pull/2983) - Fix dtype promotion in SEVIRI native reader ([2981](https://github.com/pytroll/satpy/issues/2981))
* [PR 2976](https://github.com/pytroll/satpy/pull/2976) - Fix dtype promotion in `mersi2_l1b` reader
* [PR 2969](https://github.com/pytroll/satpy/pull/2969) - Fix geos proj parameters for Insat 3d satellites
* [PR 2959](https://github.com/pytroll/satpy/pull/2959) - Modified the issue with the calibration coefficient indices for FY-3 satellite data reader

Features added

* [PR 3034](https://github.com/pytroll/satpy/pull/3034) - Set issue type in templates
* [PR 3021](https://github.com/pytroll/satpy/pull/3021) - Change ESSL colorisation approach ([3020](https://github.com/pytroll/satpy/issues/3020))
* [PR 3013](https://github.com/pytroll/satpy/pull/3013) - Clip negative FCI radiances ([3009](https://github.com/pytroll/satpy/issues/3009))
* [PR 3007](https://github.com/pytroll/satpy/pull/3007) - Add t865 dataset to olci l2 list ([1767](https://github.com/pytroll/satpy/issues/1767))
* [PR 2999](https://github.com/pytroll/satpy/pull/2999) - Add Accsos image comparison tests
* [PR 2941](https://github.com/pytroll/satpy/pull/2941) - Refactor MVIRI dataset access
* [PR 2565](https://github.com/pytroll/satpy/pull/2565) - Add level-1 readers for the arctic weather satelliter data

Clean ups

* [PR 3030](https://github.com/pytroll/satpy/pull/3030) - Fix sdist tarball including unnecessary files
* [PR 3014](https://github.com/pytroll/satpy/pull/3014) - Remove xarray-datatree dependency from CI
* [PR 3010](https://github.com/pytroll/satpy/pull/3010) - Remove version limit on pytest in CI

In this release 18 pull requests were closed.

Issues Closed

* [Issue 2960](https://github.com/pytroll/satpy/issues/2960) - netcdf4 version causes error ([PR 2961](https://github.com/pytroll/satpy/pull/2961) by [sfinkens](https://github.com/sfinkens))
* [Issue 2952](https://github.com/pytroll/satpy/issues/2952) - Altitude, LandCover, and LandSeaMask are missing in the `mersi_ll_l1b` reader for FY3E L1B ([PR 2953](https://github.com/pytroll/satpy/pull/2953) by [chorng](https://github.com/chorng))
* [Issue 2948](https://github.com/pytroll/satpy/issues/2948) - "Missing" platform abbreviation causes unexpected error when loading data array in Scene ([PR 2949](https://github.com/pytroll/satpy/pull/2949) by [joleenf](https://github.com/joleenf))

In this release 3 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 2971](https://github.com/pytroll/satpy/pull/2971) - Pin flexparser before it breaks pint
* [PR 2970](https://github.com/pytroll/satpy/pull/2970) - Remove rayleigh correction on VIIRS false_color for I02 band
* [PR 2968](https://github.com/pytroll/satpy/pull/2968) - Remove unneeded call to private scipy function in SAR reader
* [PR 2965](https://github.com/pytroll/satpy/pull/2965) - Fix MODIS readers chunking compatibility with newer dask
* [PR 2961](https://github.com/pytroll/satpy/pull/2961) - Fix CF writer crashing with netcdf development version ([2960](https://github.com/pytroll/satpy/issues/2960))
* [PR 2957](https://github.com/pytroll/satpy/pull/2957) - Bugfix the VIIRS lowres version of the day-microphysics.
* [PR 2956](https://github.com/pytroll/satpy/pull/2956) - Fix cira stretch upcasting the data
* [PR 2954](https://github.com/pytroll/satpy/pull/2954) - Fix Rayleigh correction to use the same datatype as the input data
* [PR 2950](https://github.com/pytroll/satpy/pull/2950) - Fix dtype promotion in `SunZenithReduction`
* [PR 2949](https://github.com/pytroll/satpy/pull/2949) - Add more platforms to VIIRS EDR reader ([2948](https://github.com/pytroll/satpy/issues/2948))
* [PR 2930](https://github.com/pytroll/satpy/pull/2930) - Fix data type when getting a line offset for a segmented hrit_jma

Features added

* [PR 2973](https://github.com/pytroll/satpy/pull/2973) - Remove flexparser pinning
* [PR 2953](https://github.com/pytroll/satpy/pull/2953) - Add altitude, landcover, and landseamask to mersi_ll_l1b reader ([2952](https://github.com/pytroll/satpy/issues/2952))
* [PR 2946](https://github.com/pytroll/satpy/pull/2946) - Update MODIS L1b reader with additional geoinfo datasets

In this release 14 pull requests were closed.

Issues Closed

* [Issue 2942](https://github.com/pytroll/satpy/issues/2942) - 0.52.0 breaks `seviri_l2_grib`-reader with 'EUML2GribFileHandler' object has no attribute '_ssp_lon' ([PR 2943](https://github.com/pytroll/satpy/pull/2943) by [strandgren](https://github.com/strandgren))

In this release 1 issue was closed.

Pull Requests Merged

Bugs fixed

* [PR 2944](https://github.com/pytroll/satpy/pull/2944) - Fix tests using `palettize`
* [PR 2943](https://github.com/pytroll/satpy/pull/2943) - Fix seviri_l2_grib end_time property bug. ([2942](https://github.com/pytroll/satpy/issues/2942))

In this release 2 pull requests were closed.

Issues Closed

* [Issue 2922](https://github.com/pytroll/satpy/issues/2922) - fci_l1c_nc reader ignoring MTG FDHSI segment 41
* [Issue 2920](https://github.com/pytroll/satpy/issues/2920) - SEVIRI/FCI Water Vapour channel different normalization?
* [Issue 2917](https://github.com/pytroll/satpy/issues/2917) - Unpin mamba version in CI
* [Issue 2914](https://github.com/pytroll/satpy/issues/2914) - save.dataset - problem with MTG
* [Issue 2909](https://github.com/pytroll/satpy/issues/2909) - RuntimeError while compositing after resampling datasets
* [Issue 2907](https://github.com/pytroll/satpy/issues/2907) - The debug run reports an error, but there is no problem running after stopping at the breakpoint
* [Issue 2900](https://github.com/pytroll/satpy/issues/2900) - Eliminate dependency on external binaries of PublicDecompWT (xRITDecompress) by using pyPublicDecompWT
* [Issue 2897](https://github.com/pytroll/satpy/issues/2897) - generic_image reader returns data as float64 for PNG images
* [Issue 2887](https://github.com/pytroll/satpy/issues/2887) - "Don't know how to open the following files" ERROR in MTG-I1 LI data.
* [Issue 2884](https://github.com/pytroll/satpy/issues/2884) - MODIS and SEADAS test failures ([PR 2886](https://github.com/pytroll/satpy/pull/2886) by [djhoese](https://github.com/djhoese))
* [Issue 2869](https://github.com/pytroll/satpy/issues/2869) - ninjogeotiff writer should write gradient for P mode images ([PR 2870](https://github.com/pytroll/satpy/pull/2870) by [gerritholl](https://github.com/gerritholl))
* [Issue 2864](https://github.com/pytroll/satpy/issues/2864) - Documentation takes too long to build ([PR 2875](https://github.com/pytroll/satpy/pull/2875) by [djhoese](https://github.com/djhoese))
* [Issue 2839](https://github.com/pytroll/satpy/issues/2839) - Help about Netcdf Data
* [Issue 1974](https://github.com/pytroll/satpy/issues/1974) - debug_on() could write relevant versions
* [Issue 1266](https://github.com/pytroll/satpy/issues/1266) - Can pytroll process MetOp L0 Data?

In this release 15 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 2939](https://github.com/pytroll/satpy/pull/2939) - Fix bogus no_op implementation
* [PR 2938](https://github.com/pytroll/satpy/pull/2938) - Update Landsat reader for compatibility with Pyspectral.
* [PR 2926](https://github.com/pytroll/satpy/pull/2926) - Import DataTree from xarray
* [PR 2923](https://github.com/pytroll/satpy/pull/2923) - Fix data promotion in `generic_image` reader and `satpy.composites.add_bands`
* [PR 2916](https://github.com/pytroll/satpy/pull/2916) - Fix deprecated "compositor" usage in modifier definitions
* [PR 2910](https://github.com/pytroll/satpy/pull/2910) - Remove deprecated usage of pyspectral's download_luts aerosol_type
* [PR 2896](https://github.com/pytroll/satpy/pull/2896) - Bugfix for Sentinel-2 radiance calculation
* [PR 2886](https://github.com/pytroll/satpy/pull/2886) - Update pyhdf-based arrs to be manually tokenized ([2884](https://github.com/pytroll/satpy/issues/2884))

Features added

* [PR 2936](https://github.com/pytroll/satpy/pull/2936) - Drop python 3.9 ([2741](https://github.com/pytroll/satpy/issues/2741))
* [PR 2933](https://github.com/pytroll/satpy/pull/2933) - Add no-op image_ready enhancement
* [PR 2931](https://github.com/pytroll/satpy/pull/2931) - Enhance visibility of missing dependencies
* [PR 2929](https://github.com/pytroll/satpy/pull/2929) - Replace patched `print` with capsys fixture
* [PR 2927](https://github.com/pytroll/satpy/pull/2927) - Use spline interpolation for faster processing
* [PR 2925](https://github.com/pytroll/satpy/pull/2925) - Fix types to allow float32 computations for SAR-C
* [PR 2913](https://github.com/pytroll/satpy/pull/2913) - Update `check_satpy` to use new `show_version` to display package versions
* [PR 2905](https://github.com/pytroll/satpy/pull/2905) - Mcd12q1 draft
* [PR 2904](https://github.com/pytroll/satpy/pull/2904) - Add reader for Landsat L1 data
* [PR 2902](https://github.com/pytroll/satpy/pull/2902) - Add OCI L2 BGC reader
* [PR 2899](https://github.com/pytroll/satpy/pull/2899) - Switch from Mambaforge to Miniforge
* [PR 2893](https://github.com/pytroll/satpy/pull/2893) - Fix AAPP L1b reader not to up-cast data to float64
* [PR 2870](https://github.com/pytroll/satpy/pull/2870) - Include gradient/axisintercept for mode p ([2869](https://github.com/pytroll/satpy/issues/2869))
* [PR 2717](https://github.com/pytroll/satpy/pull/2717) - Add combined GRIB reader for both SEVIRI and FCI L2 products

Documentation changes

* [PR 2915](https://github.com/pytroll/satpy/pull/2915) - Improve SEVIRI metadata documentation
* [PR 2890](https://github.com/pytroll/satpy/pull/2890) - Fixing contributing.rst access on windows systems
* [PR 2875](https://github.com/pytroll/satpy/pull/2875) - Make documentation generation faster ([2864](https://github.com/pytroll/satpy/issues/2864), [2864](https://github.com/pytroll/satpy/issues/2864))

In this release 25 pull requests were closed.

Issues Closed

* [Issue 2881](https://github.com/pytroll/satpy/issues/2881) - seviri_l2_grib-reader support for filename patterns of files coming from EUMETCast-Europe ([PR 2882](https://github.com/pytroll/satpy/pull/2882) by [fwfichtner](https://github.com/fwfichtner))
* [Issue 2877](https://github.com/pytroll/satpy/issues/2877) - NWCSAF GEO images black with numpy 2
* [Issue 2872](https://github.com/pytroll/satpy/issues/2872) - nwcsaf-geo reader turns uint8 into int64 on numpy 2.0 ([PR 2874](https://github.com/pytroll/satpy/pull/2874) by [gerritholl](https://github.com/gerritholl))
* [Issue 2859](https://github.com/pytroll/satpy/issues/2859) - LI L2 Accumulated products retrieved from archive ("ARC" 10-min files) have faulty reading ([PR 2867](https://github.com/pytroll/satpy/pull/2867) by [ameraner](https://github.com/ameraner))
* [Issue 2836](https://github.com/pytroll/satpy/issues/2836) - Confusing documentation for creating a Scene without a filename or reader ([PR 2868](https://github.com/pytroll/satpy/pull/2868) by [joleenf](https://github.com/joleenf))

In this release 5 issues were closed.

Pull Requests Merged

Bugs fixed

* [PR 2876](https://github.com/pytroll/satpy/pull/2876) - Fix AWIPS tiled writer handling of odd units in VIIRS EDR products
* [PR 2874](https://github.com/pytroll/satpy/pull/2874) - Avoid accidental NWCSAF-GEO type promotion ([2872](https://github.com/pytroll/satpy/issues/2872))
* [PR 2867](https://github.com/pytroll/satpy/pull/2867) - Fix LI L2 reader for accumulated products from archive ([2859](https://github.com/pytroll/satpy/issues/2859))
* [PR 2866](https://github.com/pytroll/satpy/pull/2866) - Fix FCI L1c reader for African products

Features added

* [PR 2882](https://github.com/pytroll/satpy/pull/2882) - support FIRG file-patterns coming from EUMETCast-Europe ([2881](https://github.com/pytroll/satpy/issues/2881))
* [PR 2867](https://github.com/pytroll/satpy/pull/2867) - Fix LI L2 reader for accumulated products from archive ([2859](https://github.com/pytroll/satpy/issues/2859))
* [PR 2863](https://github.com/pytroll/satpy/pull/2863) - Adapt the SEVIRI native format reader in Satpy to support remote reading
* [PR 2862](https://github.com/pytroll/satpy/pull/2862) - Update thresholds for FCI geo_color low-level cloud layer
* [PR 2843](https://github.com/pytroll/satpy/pull/2843) - feat: Enable to read for the Q4 coverage and the IQTI files for the fci l1c data
* [PR 1916](https://github.com/pytroll/satpy/pull/1916) - Add Gld360 ualf2 reader

Documentation changes

* [PR 2868](https://github.com/pytroll/satpy/pull/2868) - Clarify Scene Documentation without Readers ([2836](https://github.com/pytroll/satpy/issues/2836))

In this release 11 pull requests were closed.