Showing entries tagged [software]

August 2011 Status Update: NAWIPS Migration to AWIPS II

NCEP Central Operations (NCO) continued to migrate NAWIPS functionality into the AWIPS II system during the month of July, according to NCO Chief of Systems Integration Michelle Mainelli. "NCO also spent time testing the automated data flow from the Central Computing System to the AWIPS II Test Bed located in the World Weather Building," says Mainelli. Test data includes NCO-provided model data and observational data types including radar mosaics and NCEP-specific satellite imagery.

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THREDDS Data Server version 4.2.8

The THREDDS Data Server version 4.2.8 is available. This version is recommended for all users, including production servers. The latest update can be downloaded at https://www.unidata.ucar.edu/projects/THREDDS/tech/TDS.html.

AWIPS2 at the 2011 Unidata Training Workshop

Participants in the 2011 Unidata GEMPAK Training Workshop were the first class given the opportunity to test-drive CAVE (theCommon AWIPS Visualization Environment). The UPC was testing a single-server standalone EDEX installation providing data for twenty CAVE workstations simultaneously.  Although AWIPS2/CAVE is a 32 bit Java application, the UPC continues testing stability and usability on 64 bit systems.   This single-server/multiple-client AWIPS2 configuration shows promise for University computer lab settings.

IDV version 3.0b1

The Integrated Data Viewer (IDV) version 3.0b1 is a new major version of the IDV. This is a beta version release.

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July 2011 Status Update: NAWIPS Migration to AWIPS II

According to NCEP Central Operations (NCO) Chief of Systems Integration Michelle Mainelli, in the month of June, NCEP Central Operations, NWS/Office of Science and Technology, and Raytheon Technical Services successfully established a data flow connection between NCEP's Central Computing System and NCEP's Primary Data Flow Server in our AWIPS II Testbed (NTBN) located in the Camp Springs, MD World Weather Building.

"The purpose of this direct connection is to ensure the timely arrival of model, satellite, and observational data to our AWIPS II system," says Mainelli. "The GFS, NAM, and RUC operational model data (in GRIB2 format) are now automatically being sent to NTBN. In order to optimize processing and registration to the database, it was necessary re-write the National Center Perspective (NCP) GRIB decoder."

Testing and refining the GRIB decoder to ensure efficient data processing will continue into early July, says Mainelli.

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News and information from the Unidata Program Center
News@Unidata
News and information from the Unidata Program Center

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