imi-2.0.0
IMI 2.0
This is the official release of IMI 2.0:
High-level feature updates
For more information please see the IMI 2.0 research paper.
- Blended TROPOMI+GOSAT Dataset Integration: Uses ML based correction to reduce biases associated with TROPOMI observations
- Point Source Support: Integrates point source observations into state vector generation.
- Enhanced Computational Efficiency: 10x faster Jacobian construction speeds.
- Super-Observations: Uses aggregated observations to improve error characterization.
- Improved Boundary Conditions: Includes options to optimize boundary conditions.
- Adaptive Spatial Resolution: Dynamically adjusts spatial resolution based on expected information content.
- Methane Sink Optimization: Allows OH optimization as part of the inversion.
- Global Inversion Capability: Enables global emissions inversions.
- Continuous Monitoring: Kalman filter option for continuous emission tracking.
- Updated Emission Inventories: Incorporates new prior emission data sources.
- Lognormal Error PDFs: Supports lognormal distributions to better capture heavy-tailed emissions data.
- Enhanced Visualization Options: Adds new sectoral emissions and temporal variability outputs.
- Docker Containerization: Facilitates local deployment and compatibility with automated cloud platforms.
Bugfixes since the last beta version
- Bugfix/precomputed k sfs by @laestrada in #283
- update the readthedocs with faqs, glossary, and best practices by @laestrada in #284
- Bugfix for calculating jacobian scale factor by @megan-he in #285
Full Changelog: imi-2.0.0-beta.4...imi-2.0.0