Software Release: METplus version 3.0, MET version 9.0, and METviewer version 3.0

2020-03-16 | The Model Evaluation Tools (MET) development team at the DTC is pleased to announce the release of a multi-component verification capability called METplus.  It includes METplus version 3.0, MET version 9.0 and METviewer version 3.0. METplus contains a suite of Python wrappers and ancillary scripts to enhance the user's ability to quickly set-up and run MET.  METviewer is a database and display system for aggregating and plotting MET output.  Users can now check everything out and build… Read More

Announcement: AMS 2020

Autumn 2019 | 100th AMS Annual Meeting in historic Boston, Massachusetts, from 12 to 16 January 2020

Announcement: AGU 2019

Autumn 2019 | AGU Fall Meeting 2019

Software Release: Announcing UPP V4.0.1 Bug Fix Release

2019-08-21 | Dear UPP Community, The Developmental Testbed Center (DTC) is pleased to announce the release of the Unified Post Processor Bug Fix Version 4.0.1. Significant bug fixes include: FV3GFS processing fix: Modified input format for processing FV3GFS data. Users should use UPPV4.0.1 for all FV3GFS processing. Previous versions are now considered legacy for FV3GFS. Users should use 'binarynemsiompiio' instead of 'binarynemsio' in their run script. The binarynemsio format option will not be supported in the future. Scripts in… Read More

Software Release: METplus 2.1.1 and MET 8.1.1 Bugfix Releases

2019-07-08 | Bugfix releases for both METplus version 2.1 and MET version 8.1 are now available. METPLUS 2.1.1 MAY BE OBTAINED ON GITHUB.  MET 8.1.1 IS AVAILABLE FOR DOWNLOAD FROM THE MET USERS WEB PAGE.

Software Release: Common Community Physics Package (CCPP) v3.0 Release

2019-06-17 | The Common Community Physics Package (CCPP) v3.0 was publicly released in June 2019. The CCPP contains a library of physical parameterizations (CCPP-Physics), and the framework that connects it to host models (CCPP-Framework). In this release, the CCPP has been bundled with the Global Model Test bed (GMTB) Single Column Model (SCM) v3.0.   The CCPP-Physics is envisioned to contain parameterizations used by NOAA operational models for weather through seasonal prediction timescales, as well as developmental schemes under… Read More

Software Release: METplus 2.1 with MET 8.1 and METviewer 2.10 components

2019-05-03 | The Model Evaluation Tools (MET) development team at the DTC is pleased to announce the release of a multi-component verification capability called METplus.  It includes METplus version 2.1, MET version 8.1 and METviewer version 2.10. METplus contains a suite of Python wrappers and ancillary scripts to enhance the user's ability to quickly set-up and run MET.  METviewer is a database and display system for aggregating and plotting MET output.  In the future, a user will be able to check everything out through the METplus… Read More

Software Release: Announcing UPP V4.0 Release

2019-03-19 | Dear UPP Community, The Developmental Testbed Center (DTC) is pleased to announce the release of the Unified Post Processor Version 4.0. The UPP has a new webpage! Please update your bookmarks. https://dtcenter.org/community-code/unified-post-processor-upp Major Improvements and New Features include: Support for FV3GFS model output in NEMSIO format Updated User Guide documentation to include information on post-processing the FV3GFS model output. New output control files to produce fields from FV3GFS model output.… Read More

Software Release: Community GSI version 3.7 and EnKF Version 1.3

2018-11-07 | The Developmental Testbed Center (DTC) is pleased to announce the release of the 2018 Community Gridpoint Statistical Interpolation (GSI) Version 3.7 and Ensemble Kalman Filter (EnKF) version 1.3 data assimilation system. This release includes the latest code as of October 30th of 2018, new compiling system, and updated run scripts with updated User's Guide and on-line tutorials. … Read More

Software Release: HWRFv4.0a Release

2018-11-05 | The DTC Hurricane team is pleased to announce the release of version 4.0a of the community HWRF modeling system. The release includes all components of the system: scripts, data preprocessing, vortex initialization, data assimilation, atmospheric and ocean models, coupler, postprocessor, and vortex tracker. Both the Scientific Documentation and the Users Guide have been updated. Users may go to http://www.dtcenter.org/HurrWRF/users to download codes, acquire datasets, and get information and documentation about HWRF.… Read More

Software Release: METplus 2.0 with MET 8.0 and METviewer 2.8 components

2018-09-28 | The Model Evaluation Tools (MET) development team at the DTC is pleased to announce the release of a multi-component verification capability called METplus.  It includes METplus version 2.0, MET version 8.0 and METviewer version 2.8. METplus is a suite of Python wrappers and ancillary scripts to enhance the user's ability to quickly set-up and run MET.  METviewer is a database and display system for aggregating and plotting MET output.  In the future, a user will be able to check everything out through the METplus GitHub… Read More

Software Release: GMTB public release of CCPP v2.0

2018-08-30 | The DTC’s Global Model Test Bed (GMTB) is pleased to announce the public release of the Common Community Physics Package (CCPP) v2.0, containing a library of physical parameterizations (CCPP-Physics), and the framework that connects it to host models (CCPP-Framework). In this release, the CCPP has been bundled with the GMTB Single Column Model (SCM) v2.1, and contains updated physical parameterizations of the GFS suite plus the GFDL microphysics scheme. The CCPP has also been integrated with the experimental version of… Read More

Announcement: 2018 DTC Community Unified Forecast System Test Plan and Metrics Workshop

July 30 - August 1, 2018, National Center for Weather and Climate Prediction (NCWCP), College Park, MD

2018-05-01 | The Developmental Testbed Center (DTC) is pleased to announce an upcoming community workshop on Numerical Weather Prediction test plan and metrics for model validation and verification. Now available: Agenda | Registration | Logistics The workshop, to take place at the NCWCP in College Park, MD, will be held for two and a half days prior to the NGGPS Strategic Implementation Planning (SIP) meeting at the same location. The major goal of this workshop is to develop a community test plan with common validation and… Read More

Software Release: Release of the Community Standalone GFDL Vortex Tracker Code Version 3.9a

2018-04-13 | The DTC’s HWRF team is pleased to announce the public release of the Community standalone GFDL Vortex Tracker code version 3.9a. The standalone tracker can be used to determine properties (location, intensity, structure etc) of forecast tropical… Read More

Software Release: Release of the Common Community Physics Package (CCPP)

A Library of Physical Parameterizations for Atmospheric Numerical Models

2018-04-09 | The DTC’s Global Model Test Bed (GMTB) is pleased to announce the public release of the Common Community Physics Package (CCPP), a library of physical parameterizations for atmospheric numerical models. It is distributed with a framework that enables its use with any host application for which an interface is written. In this release, the CCPP has been bundled with the GMTB Single Column Model (SCM) and contains all the physical parameterizations used in the current operational NOAA Global Forecast System (GFS). For more… Read More