Earth2Studio - v0.16.0

Earth2Studio general release 0.16.0

🚨 Breaking Changes 🚨

• No notable breaks this release 🎉

📕 Changelog

🌎 Added

• Added AIFS 2.0 prognostic model (AIFS2) with wave and 10 hPa pressure level support
• Added AIFS 2.0 ensemble prognostic model (AIFS2ENS) with stochastic noise injection
• Added U-CAST prognostic model (UCast) with 1.5-degree global ERA5
  forecasting support
• Added wave variables to IFS data source for AIFS2 support
• Added NCEP CFSv2 operational forecast data sources for the pressure-level
  pgbf and surface-flux flxf products (CFS_FX, CFS_FX_Flux), backed by
  either NOMADS (real-time) or the AWS Open Data mirror (archive)
• Added NCEP CFSv2 6-hourly 9-month reforecast data sources
  (CFS_Reforecast_FX, CFS_Reforecast_FX_Flux), covering 1981-12-12
  through 2011-03-27 with cycles every 5 days, served from the NCEI HTTPS
  archive
• Added IBTrACS tropical cyclone track DataFrame source (IBTrACS)
• Added checkpoint/session utilities and restart support for deterministic,
  diagnostic, and ensemble inference workflows
• Added EUMETNET OPERA European weather radar composite DataSource for DBZH
  reflectivity, rain rate, and 1-hour accumulation (OPERA)
• Added support for cumulative variables in ARCO data source
• Added DLESyM-v0-ISCCP-ERA5 climate model

⚙️ Changed

• UFS GSI observation sources (UFSObsConv, UFSObsSat) now fetch from S3 via native
  obstore instead of s3fs to avoid the Python-GIL bottleneck that caps fsspec's
• Renamed AIFS runoff and snowfall variables to ro06 and sf06 and added six-hour
  accumulated IFS/AIFS data aliases.
• Automatic test skipping for missing optional dependencies via
  pytest_ignore_collect hook in test/conftest.py

🔨 Fixed

• Fixed ARCO data source ARCO_TIME_STOP fallback to 2025-12-31,
  reflecting the most recent available data in the bucket
• Fixed ZarrBackend chunk metadata reload to skip coordinate arrays when reopening Zarr stores.

📦 Dependencies

• Added obstore>=0.8 to core dependency list
• Removed aifs and aifsens from the [all] extra due to dependency conflicts with
  aifs2 (incompatible anemoi-models versions).

Special thank you to our external contributors:

• Minh Vu
• vaibhavi
• Travis A. O'Brien

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva 29 days ago

Earth2Studio - v0.15.0

Earth2Studio general release 0.15.0

🚨 Breaking Changes 🚨

• No notable breaks this release 🎉

📕 Changelog

🌎 Added

• Added Himawari-8/9 AHI ISatSS L2 Full Disk satellite data source (HimawariAHI)
• Added GHCN-Daily global station observation data frame source (GHCNDaily)
• Added NNJA conventional (in-situ + GPS RO) observation data source (NNJAObsConv)
• Added GOES Geostationary Lightning Mapper L2 LCFA event data source (GOESGLM)
• Added real-time GDAS conventional observation data source (NomadsGDASObsConv)
• Added quality field to E2STUDIO_SCHEMA for observation QC markers
• Added Climate in a Bottle tropical cyclone guidance and odds ration example
• Added Orbit-2 precipitation downscaling model

⚙️ Changed

• UFS Satellite Obs source is now the only one that provides the UFS specific channel_index and general sensor_index fields, all other now provide sensor_index only which can be used to consistently map from UFS to L1 products
• Added wavenumber (cm⁻¹) field to all satellite schemas
• Changed channel_index to sensor_index in E2STUDIO_SCHEMA
• Disabled Atlas example from documentation build due to slow performance

🔨 Fixed

• Fixed potential uint16 underflow in UFS channel index expansion
• Fixed S3 upload bug in server utilities
• Fixed pres obs from UFS to be Pascal units
• Fixed chunk downloading race condition in file system cache for Zarr data sources
• Fixed 180° longitude misalignment in ECMWF open-data sources for some GRIB files with non-standard lon origin

📦 Dependencies

• Removed nested_asyncio for Python 3.14 compatibility and updated async data sources
• Bumping minimum ecmwf-opendata version to 0.3.29 to resolve IFS data request errors

Special thank you to our external contributors:

• Parth Katlana
• Isaac Lyngaas
• Viktor Cikojević

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva 2 months ago

Earth2Studio - v0.14.0

Earth2Studio general release 0.14.0

🚨 Breaking Changes 🚨

• Following PyTorch 2.11, Earth2Studio dependencies now point to CUDA 13.X installs by default. Later CUDA versions are still usable, however special install procedures might be required.

📕 Changelog

🌎 Added

• Added GenCast 1 degree Mini model
• Added CAMS Global atmospheric composition forecast data source (CAMS_FX)
• Added MetOp AMSU-A Level 1B brightness temperature data source (MetOpAMSUA)
• Added MetOp AVHRR Level 1B radiance/brightness temperature data source (MetOpAVHRR)
• Added JPSS ATMS Level 1 BUFR brightness-temperature data source (JPSS_ATMS)
• Added JPSS CrIS FSR Level 1 spectral radiance data source (JPSS_CRIS)
• Added MetOp IASI Level 1C infrared brightness temperature data source (MetOpIASI)
• Added NClimGrid daily CONUS gridded climate data source (NClimGridDaily)
• Added MTG-I FCI Level-1C Full Disk satellite radiance data source (MeteosatFCI)

🔨 Fixed

• Fixed source code links in documentation

📦 Dependencies

• Added eumdac>=3.1.0 to data optional dependency group for EUMETSAT Data Store access
• Moved package dependencies defaults to CUDA 13.0 following torch
• Moving suggested Python version to 3.13
• Pointing physicsnemo to git main source for torch 2.11 compatibility
• Updated ACE2 dependency hash with setuptools fix
• Updated models using PhysicsNeMo to compliance with nvidia-physicsnemo>=2.0

Special thank you to our external contributors:

• Jerry Lin
• Björn Bethge
• Iype Eldho

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva 3 months ago

Earth2Studio - v0.13.0

Earth2Studio general release 0.13.0

🚨 Breaking Changes 🚨

• Renamed tolerance parameter in ISD data source to time_tolerance
• Changed GraphCastOperational and GraphCastSmall latitude input / output to be [90,-90]
• Removed device from cbottle SR load_model API

📕 Changelog

🌎 Added

• Added NOAA UFS observation dataframe sources for satellite and conventional data
• Added Earth2Studio base schema for dataframe sources
• Added Planetary Computer data source for ECMWF IFS analysis data
• Added accumulated variable support to NCAR ERA5 data source
• Added routine to tile tensors to higher-dimensional tensors
• Added routine to concatenate tensors along specified coordinate dimension
• Added Planetary Computer data source for GOES cloud and moisture imagery
• Added ability to have seperate data and model cache locations via env variables
• Added random dataframe source
• Added base reflectivity to MRMS data source
• Added fetch_dataframe utility function
• Added data assimilation model class
• Added equirectangular interpolation data assimilation model
• Added StormCast SDA model
• Added beta serve utils with inference server and client implementations
• Added HealPix data assimilation (HealDA) model
• Added energy_score metric for multivariate ensemble forecast verification

⚙️ Changed

• Changed available date for ARCO data source to be dynamically updated
• Changed ISD data frame return to master schema
• handshake_coords is now accepting list of dimensions while remaining backwards-compatible
• Updated CBottle infill to mixture of model checkpoints
• Updated GraphCastOperational and GraphCastSmall latitude input / output to be [90,-90]
• Updated GraphCast models to support multiple time inputs, multiple times will be looped not batched
• Renamed tolerance parameter in ISD data source to time_tolerance

❌ Removed

• Removed device from cbottle SR load_model API

🔨 Fixed

• Fixed timezone bug in CBottleVideo that converted UTC time to local system time
• Bug in cbottle datasource resulting identical samples for multiple samples
• Bug in StormCast loading out-of-date model package, introduced in 5518edecbabee371c824b34f0f2ec269a4d6094f
• Bug in spherical perturbations which did not use lmax from the SHT transform

📦 Dependencies

• Added pyarrow explicitly to core dependencies
• Updated CBottle repo to NVlabs location
• Updated Makani dependency hash to later version with pyproject toml fix
• Updated ACE2 dependency hash with setuptools fix
• Updated models using PhysicsNeMo to compliance with nvidia-physicsnemo>=2.0

Special thank you to our external contributors:

• Jerry Lin
• abhaygoudannavar

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva 4 months ago

Earth2Studio - v0.12.1

Earth2Studio patch release 0.12.1

🚨 Breaking Changes 🚨

• No notable breaks this release 🎉

📕 Changelog

⚙️ Changed

• Moved (most) cBottle checkpoints to huggingface repo
• Added config.json download for HF models to track downloads

📦 Dependencies

• Added onnxscript to onnx models to add support for newer torch versions
• Moved lock file / CI system to torch 2.9.1

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva 6 months ago

Earth2Studio - v0.12.0

Earth2Studio general release 0.12.0

🚨 Breaking Changes 🚨

• No notable breaks this release 🎉

📕 Changelog

🌎 Added

• Added CorrDiff CMIP6->ERA5 diagnostic model
• Added derived TCWV diagnostic model
• Added verbose option for inference workflows in run.py to toggle off tqdm
• Added Atlas prognostic model
• Added StormScope GOES and MRMS models

⚙️ Changed

• Removed AIFS-ENS invariants from model input / outputs and moved into model wrapper
• CDS and NCAR lexica have been updated with variables for AIFS-ENS
• Switch grib reads in HRRR data sources from xarray to pygrib to fix memory leak
• Updated AIFS model to 1.1 checkpoint version
• Updated GFS lexicon to include composite reflectivity
• Moved most data sources from cfgrib to pygrib

🔨 Fixed

• Made tp in HRRR and GFS units m for package consistency
• Fixed batched inference support for AIFS and AIFS ENS

📦 Dependencies

• Added pygrib to core dependency group
• Moved cfgrib to optional dependency group
• Resolved conflict between AIFS and AIFS ENS groups
• Removed old numcodecs limit

Special thank you to our external contributors:

• Yuki H. Takano

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva 6 months ago

Earth2Studio - v0.11.0

Earth2Studio general release 0.11.0

🚨 Breaking Changes 🚨

• Removed IMERG data source
• ECMWF data sources for IFS and AIFS have been updated to separate classes for getting analysis data and forecast data

📕 Changelog

🌎 Added

• Added general PlanetaryComputerData source for pulling Planetary Computer STAC assets
• Added ECMWF AIFSENS ensemble prognostic model wrapper
• Added MRMS data source
• Added IFS and IFS-ENS initial state datasources
• Added local datasource example with Microsoft Aurora model
• Added NOAA's Integrated Surface Database (ISD) data frame source

⚙️ Changed

• Removed tp06 field from Graphcast operational model
• Removed static fields from Graphcast model input / outputs
• Moved StormCast and DLESyM checkpoints to Huggingface
• Change previous IFS, IFS_ENS, AIFS and AIFS_ENS sources to IFS_FX, IFS_ENS_FX, AIFS_FX
  and AIFS_ENS_FX to reflect that they are forecast sources
• Support multiple x, coords pairs in batch function decorator

❌ Removed

• Removed support for returning multiple samples at once from IFS ENS data sources
• IMERG datasource

🔨 Fixed

• Vertical wind variables in GFS / GEFS to be Pa s-1

📦 Dependencies

• Removed Aurora-fork option which had a temporary patch for package conflict that is
  resolved in the source aurora package
• Capped PhysicsNeMo to below 2.0

Special thank you to our external contributors:

• Rodrigo Almeida
• David Ahijevych

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva 7 months ago

Earth2Studio - v0.10.0

Earth2Studio general release 0.10.0

🚨 Breaking Changes 🚨

• Dropped Python 3.10 support

📕 Changelog

🌎 Added

• Added CMIP6 data source
• Added CBottle Tropical Cyclone guidance diagnostic
• Added CBottle Video prognostic model
• Exposed backend arguments of netcdf/zarr to datasource_to_file signature
• Added vertical wind speed support in GFS
• Added ModelOutputDatasetSource to use written model output to start a new model run
• Added FCN3 noise handling routines
• Added ACE2-ERA5 model and data source
• Added tp06 support to CDS data source
• Added IFS_ENS, AIFS, and AIFS_ENS data sources.
• Added Multi-Storage Client integration into ARCO data source
• Ensemble forecasting with downscaling example

⚙️ Changed

• Updated CBottle data source to mixture of experts models, added additional parameters
  to load_model to align with other cBottle models.
• Fixed duplicate geo-potential at surface ids in AIFS, IFS data source and orography
  source, orography is denoted by lower case z
• Updated package caching default to None, which will default to true for remote
  packages and false for local packages
• Changed IFS to be a forecast data source.
• InferenceOutputSource can now accept an Xarray Dataset directly as an argument
• InferenceOutputSource returns data consistently in ("time", "lead_time", "variable")
  order
• Added support for ERA5 model levels and additional variables in ARCO data source
• Changed the HRRR_X and HRRR_Y coordinates of the HRRR data source to match the native
  LCC coordinates
• Updated CorrDiffTaiwan model wrapper to use latest PhysicsNeMo APIs.

⚠️ Deprecated

• Added depricated warning for IMERG data source. This will be removed in the next
  release.

🔨 Fixed

• Fixed typo: InferenceOuputSource renamed to InferenceOutputSource
• StormCast ensures that conditioning variables are in the correct order
• NetCDFBackend unit change to ensure timedeltas are correctly decoded by xarray
• GFS data source for early 2021 dates
• Updated corrdiff wrapper for newer physicsnemo performance improvements

📦 Dependencies

• Dropped support for Python 3.10
• Bumped CBottle (and Earth2Grid) versions
• Capped JAX version, due to numpy 2.0 requirement conflicting with NV PyTorch containers
• Temp limit globus-sdk for intake-esgf
• Added multi-storage client into data dependency group

Special thank you to our external contributors:

• Joshua-Elms
• Rodrigo Almeida

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva 8 months ago

Earth2Studio - v0.9.0

Earth2Studio general release 0.9.0

🚨 Breaking Changes 🚨

• This is the last release with Python 3.10 support! Please upgrade Python version to at least 3.11 for main branch and future releases.

📕 Changelog

🌎 Added

• Async Zarr IO backend with non-blocking write calls
• Different compression codec support in the ZarrBackend with zarr_codecs parameter
• IO performance example
• Unified CorrDiff Wrapper
• Added UV script dependencies to all examples
• New metrics: Brier score, fractions skill score, log spectral distance, mean absolute error.
• Option to compute error of ensemble mean in rmse and mae.
• Added FourCastNet 3 model

⚙️ Changed

• Zarr IO Backend now uncompressed by default
• Allow HCBV perturbation to handle constant outputs (like land sea mask, or
  geopotential at surface)
• test/models/dx/test_corrdiff.py is now test/models/dx/test_corrdiff_taiwan.py
• Updated APIs for optional dependency managment utils with improved error messages
• Allow Zarr backends to user datetime and timedelta arrays for Zarr 3.0

🔨 Fixed

• Incorrect datetime utc timezone calculation in SFNO wrapper was fixed.
• DLWP output coords lead_time array to have proper shape
• Fixed data sources using GCFS throwing error at end of script from aiohttp session
  clean up
• Fixed HRRR_FX valid lead time check for date times not on 6 hour interval
• Removed time limits for WB2 climatology data source

📦 Dependencies

• Adding rich to core dependencies
• Updated torch-harmonics to 0.8.0
• Updated Makani to 0.2.1

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva 11 months ago

Earth2Studio - v0.8.1

Earth2Studio patch release 0.8.1

🚨 Breaking Changes 🚨

• No notable breaks this release 🎉

📕 Changelog

⚙️ Changed

• Updated default StormCast package version to 1.0.2

🔨 Fixed

• NGC filesystem from API change in version >=3.158.1 of ngcsdk

📦 Dependencies

• Removed ngcsdk dependency requirement for public NGC packages

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva about 1 year ago

Earth2Studio - v0.8.0

Earth2Studio general release 0.8.0

🚨 Breaking Changes 🚨

• No notable breaks this release 🎉

📕 Changelog

🌎 Added

• Added GraphCast operational model (0.25 degree resolution)
• Added Graphcast 1 degree model
• Added SolarRadiationAFNO diagnostic model for predicting surface solar radiation
• Added DataArrayPathList for reading local data using glob patterns or explicit file lists
• Added Climate in a Bottle (cBottle) data source
• Added Climate in a Bottle (cBottle) Infilling diagnostic model
• Added Climate in a Bottle (cBottle) Super Resolution diagnostic model
• Added S2S recipe

⚙️ Changed

• In recipes, renamed requirements.txt -> recipe-requirements.txt

🔨 Fixed

• Fixed NCAR data source lat / lon labels and cache reads
• Fixed FuXi tp06 field input to be mm
• Fixed fsspec async filesystem initialization in data sources
• Fixed bug in GFS_FX forecast source which had lead time fixed at 0

📦 Dependencies

• Moved NGC SDK to optional dependencies due to it causing slow version resolutions
• Removing upper Python restriction on Rapids install for TC trackers

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva about 1 year ago

Earth2Studio - v0.7.0

Earth2Studio general release 0.7.0

🚨 Breaking Changes 🚨

• Many data sources have been completely refactored with new Async functionality, main call APIs remain the same but could impact more advanced use cases
• WeatherBench2 updated to Zarr 3.0 async only, this data source does not support Zarr 2.0
• Stormcast coordinates have been updated to HRRR index based coordinates versus lat/lon
• Curvi-linear grid functionality removed from the Random data source

📕 Changelog

🌎 Added

• Added AIFS model wrapper with state caching functionality for improved performance
• Added two cyclone trackers and related utilities
• Added HENS checkpoint example
• Added Earth2Studio recipes folder, documentation and template
• Added DLESyM and DLESyMLatLon atmosphere and ocean prognostic models
• Added HENS recipe with TC tracking and storm ensembling examples

⚙️ Changed

• Hemispheric centred bred vector perturbation now supports single/odd batch sizes
• Refactored NCAR ERA5 source to have async structure
• Refactored GFS and GFS_FX to have async structure
• Refactored GEFS and GEFS_FX to have async structure
• Refactored HRRR and HRRR_FX to have async structure
• Refactored WB2ERA5 and WB2Climatology for async Zarr 3.0
• Expanded the data source protocol to also include async fetch functions for async data sources
• Updated StormCast coords to be HRRR index, output coords still provide lat lon
• Interpolation AFNO model load_model now accepts prognostic model

❌ Removed

• Removed curvilinear from Random data source

🔨 Fixed

• Fixed the asyncio zarr access in the ARCO data source
• Partially fixed multiple tqdm print outs when using the built in workflows
• Generalized CorrelatedSphericalGaussian to support input tensors of higher dims

🔒 Security

• Remove pickle load from Aurora model with direct numpy array loads

📦 Dependencies

• Set default torch version to cuda 12.8

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva about 1 year ago

Earth2Studio - v0.6.0

Earth2Studio general release 0.6.0

🚨 Breaking Changes 🚨

• PhysicsNeMo and other packages removed from core dependencies. Optional dependencies needed for all models now. See install guide for details
• UV package manager is used now for development and is the recommended way to interact with Earth2studio. This allows us to give users a better package install experience for the growing number of models Earth2Studio supports

📕 Changelog

🌎 Added

• Hemispheric centered bred vector perturbation from HENS
• Add Aurora model to prognostic models
• Added check_extra_imports util for informative errors when optional dependencies are not installed
• Added wind gust AFNO diagnostic model
• Added diagnostic for relative humidity from temperature and specific humidity
• Added diagnostic for relative humidity from temperature and dew point
• Added diagnostic for wind speed magnitude
• Added diagnostic for vapor-pressure deficit
• Added PrecipitationAFNOv2 model for predicting tp06
• Added InterpModAFNO model for temporal interpolation of forecasts

🔨 Fixed

• WeatherBench2 Climatology data source with Zarr 3.0

📦 Dependencies

• Migrated repo / package to uv package manager
• Removed physics-nemo, torch harmonics from base packages to enable CPU install
• Added optional dependency groups for all models
• Added optional dependency groups for other submodules
• Added docuementation for build, install and package management for developers
• Migrated build system to hatch
• Moved dev and doc optional dependencies to uv dependency groups

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva over 1 year ago

Earth2Studio - v0.5.0

Earth2Studio general release 0.5.0

🚨 Breaking Changes 🚨

• For Zarr users, newer Zarr 3.0 support removes datetime / timedelta support in the coordinates. Will be fixed in later versions.
• Modulus package renamed to PhysicsNeMo, dependency updated accordingly

📕 Changelog

🌎 Added

• Add StormCast model to prognostic models
• Interpolation between arbitrary lat-lon grids
• Added hybrid level support to HRRR data source
• Added NCAR ERA5 data source
• Added multidim IO support
• Added forecast data source support to fetch_data
• Added stormcast deterministic and ensemble examples
• Added Random_FX as a random forecast data source
• Added interpolation support to run functions
• Added fair CRPS metric
• Added basic coordinate roll support in map_coords

⚙️ Changed

• Switched HRRR data source back to AWS grib
• Make source an argument for IFS, default of aws
• Changed CorrDiff output coordinates to actual lat/lon instead of ilat/ilon
• Changed the NetCDF4Backend to use proleptic gregorian calendar for time
• Changed the units assigned from the NetCDF4Backend to hours instead of h

🔨 Fixed

• Fixed bug in prep_data_array that implicitly assumed order of coordinates
• Fixed bug in rank_histogram that assumed broadcastable ensemble dimension
• Fixed spread/skill ratio to actually return spread/skill instead of skill/spread
• Fixed NGC download APIs and public API fetching for model files
• Fixed bug when using HRRR datasource in Jupyter notebooks
• Fixed ARCO for Zarr 3.0 and made proper async running with notebook support
• Fixed WB2 data source for Zarr 3.0 support
• Fixed Zarr IO for Zarr 3.0, for Zarr 3.0 datetime and timedeltas stored as int64
• Fixed CorrDiff and Stormcast for Zarr 3.0 support
• Fixed examples for Zarr 3.0 support updates

📦 Dependencies

• Updates to multiple dependencies for Python 3.12 support
• Added StormCast to optional dependencies
• Update to physicsnemo version 1.0.0
• Added nest asyncio to data dependencies for async data sources

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva over 1 year ago

Earth2Studio - v0.4.0

Earth2Studio general release 0.4.0

🚨 Breaking Changes 🚨

• Removed available function from CDS datasource
• Moved HRRR data source to Zarr datastore on S3, resulting in reduced historical range

📕 Changelog

🌎 Added

• Added NCEP data store to GFS data source for real-time forecast apps

⚙️ Changed

• Set zarr chunks for lead time to size 1 in examples.
• Updated HRRR tp to be hourly accumulated (Grib index 090)
• Added tp to GFS_FX datasource (not supported by GFS)
• Moved HRRR data source to Zarr datastore on S3

❌ Removed

• Removed available function from CDS datasource

🔨 Fixed

• Fixed caching of data sources to be controlled with EARTH2STUDIO_CACHE env var

📦 Dependencies

• Moving several ECMWF dependencies to optional
• Adding minimum version for numpy
• Bump minimum CDS API version for new API
• Moving unique data packages to optional deps
• Removed Herbie as dependency

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva over 1 year ago

Earth2Studio - v0.3.0

Earth2Studio general release 0.3.0

🚨 Breaking Changes 🚨

• Removed tp06 from ARCO, use WB2 instead
• Updated NetCDF4 constructor API for better control

📕 Change Log

🌎 Added

• Forecast datasource API
• GFS forecast datasource
• GEFS (0.5deg and 0.25deg) forecast datasource
• HRRR forecast datasource
• Support for private NGC model packages

⚙️ Changed

• Refactored ARCO datasource to use asyncio
• Updated NetCDF4 and Zarr IO to take kwargs for root storage objects allowing better control over storage behavior. Breaking changes to NetCDF4 init API
• Changed the da property to DataSetFile and DataArrayFile to no longer be a property and moved xr_args to object instantiation.
• Improved map_coords to handle slices and identical coords more efficiently; removed unused ignore_batch argument.

❌ Removed

• Removed tp06 from ARCO, use WB2 instead

🔨 Fixed

• Fixed caching of data sources to be controlled with EARTH2STUDIO_CACHE env var

📦 Dependencies

• Restrict torch_harmonics version to >=0.5.0, <0.7.1
• Removed specific ONNX version requirement, newer ORT-gpu versions appear to operate fine with CUDA 12

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva almost 2 years ago

Earth2Studio - v0.2.0

Earth2Studio general release 0.2.0

🚨 Breaking Changes 🚨

• Changed utility function extract_coords to split_coords.
• Updated perturbation methods API PerturbationMethod -> Perturbation.
• Change 'input_coords' and 'output_coords' for models from a property to methods 'output_coords' accepts an input coordinates to determine the corresponding outputs.

📕 Change Log

🌎 Added

• Built in diagnostic workflow
• Basic diagnostic example
• Batch dimension userguide
• Parallel inference example
• Perturbation method section in userguide
• WeatherBench Climatology and ERA5 data source
• Added datasource_to_file utility function
• Add lagged ensemble perturbation method
• Add ACC and CRPS metrics
• Added the ability to reload zarr and netcdf backends
• Added the ability to read from an IOBackend
• Add spread/skill ratio
• Added FuXi weather model
• Added rank histogram
• Added reduction_dimensions as required property in statistics and metrics API
• Added Lexicon and Automodel userguide
• Added an 'output_coords' method to Statistics and Metrics.
• Added IMERG data source

⚙️ Changed

• Changed utility function extract_coords to split_coords
• Batched coordinate arrays now use np.empty(0) instead of np.empty(1)
• Improving user guide layout and developer documentation
• Updated perturbation methods API PerturbationMethod -> Perturbation
  These now generate noise and apply it to the input tensor
• Removed original Perturbation class
• Updated SFNO coordinates to include optional batch dimension
• NetCDF reads are now mode='r+' instead of 'w'
• Change 'input_coords' and 'output_coords' for models from a property to methods 'output_coords' accepts an input coordinates to determine the corresponding outputs
• Updated Package to use WholeFileCacheFileSystem. Extend package API to open and resolve. Deprecation warning added to get()

🔨 Fixed

• Enable version switch in documentation site
• Longitude coordinates of precip and climatenet diagnostic models
• Fixed pressure levels of IFS datasource to include all available

📦 Dependencies

• Bump Modulus required version to 0.6.0
• PyUpgrade pre-commit hook for Python 3.10
• Removed boto3
• Added ruamel.yaml, torch-harmonics, tensorly and tensorly-torch as optional deps for SFNO

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva about 2 years ago

Earth2Studio - v0.1.0

Earth2Studio general release 0.1.0

(Initial OSS release)

Climate Change - Earth and Climate Modeling - Python
Published by NickGeneva over 2 years ago