The NetCDF-Java/Common Data Model (CDM) library and THREDDS Data Server (TDS) version 4.6.2 were released on June 9th, 2015. The development team recommends this upgrade for anyone using the CDM or TDS. The latest update can be downloaded from:
The NetCDF-Java/Common Data Model (CDM) library and THREDDS Data Server (TDS) version 4.6.1 were released on May 15, 2015. The development team recommends this upgrade for anyone using the CDM or TDS. The latest update can be downloaded from:
The Balearic Islands Coastal Ocean Observing and Forecasting System (SOCIB), is a multi-platform Marine Research Infrastructure located in the Mediterranean Sea. A joint initiative between the Spanish Ministry of Science and Innovation (Ministerio de Ciencia e Innovación) and the Balearic Islands Government (Govern de les Illes Balears), SOCIB provides free, open and quality-controlled data from nearshore to the open sea.
News of this innovative use of THREDDS and other Unidata technologies in the Balearic Islands Coastal Ocean Observing and Forecasting System (SOCIB) came to us as a result of UPC staff participation at the Ocean Data Interoperability Platform (ODIP) conference earlier this year.
On Friday, March 28, 2014 the Unidata Program Center (UPC) updated the demonstration THREDDS Data Server (TDS) running on thredds.ucar.edu to version 4.5 of the TDS software. After encountering some issues with the updated version, including problems with community members' IDV bundles not loading as expected from thredds.ucar.edu, UPC staff reverted the demonstration server to version 4.3 on April 1st.
UPC staff had became aware that TDS version 4.3 running on thredds.ucar.edu was not keeping some dataset indices up to date automatically. This situation required manual intervention by UPC staff to keep the indices updated, which, coupled with changes in UPC security procedures following the intrusion on February 20, 2014, increased the urgency of releasing a new TDS version that fixed the problem. After internal testing convinced us that TDS version 4.5 was functioning properly, we followed the normal procedure of updating UPC servers (specifically thredds.ucar.edu) before releasing the package to other sites. This staged release process normally allows us to find and fix "real world" issues that are not caught by internal testing.
Cameron Beccario's "earth" web application displays GFS model output from NCEP (click to expand)
meeting of the Unidata Users and Policy Committees, Fall 2012
If you have a few minutes to spend looking at some nice graphics, browse on over to earth.
earth is a browser-based visualization of global weather conditions created by Cameron Beccario. Beccario says that "earth is a personal project I've used to learn javascript and browser programming, and is based on the earlier Tokyo Wind Map project."
Rutgers students use real-time data to pilot an Autonomous Underwater Vehicle
The Coastal Ocean Observation Lab at Rutgers University (RU-COOL) is using Unidata and other open source technologies to collect, process, and make available a wide range of ocean data for use by students and researchers. Their collection of real-time and historical oceanographic datasets will aid in understanding the physical and biological ocean processes impacting the Mid-Atlantic region, leading to improvements in maritime safety and ecosystem-based management strategies.
Learn directly from Unidata developers at the training workshop.
The 2012 Unidata Software Training Workshops will be held October 22 – November 7 at the Unidata Program Center in Boulder, Colorado.
Registration extended: Last day to register is October 1st!
Unidata's training workshops are created and presented by the software developers and support staff for each package, so you can be sure to get your questions answered!
Learn directly from Unidata developers at the training workshop.
The 2012 Unidata Software Training Workshops will be held October 22 - November 7 at the Unidata Program Center in Boulder, Colorado.
Unidata's training workshops are created and presented by the software developers and support staff for each package, so you can be sure to get your questions answered!
Registration for the workshops is open through September 10, 2012. More information is available on the Training Workshops page.
Students in the University of Salento's Advanced Data Management course
Climate Change research is becoming an ever more data intensive and oriented scientific activity. Petabytes of climate data are continuously produced, delivered, accessed, and processed by scientists and researchers at multiple sites at an international level. The Euro-Mediterranean Centre on Climate Change (CMCC) and the University of Salento in Italy are using equipment purchased with a Unidata Community Equipment Grant to help students study climate change issues at both global and regional (Mediterranean area) scales.
The University of Colorado at Boulder's Cooperative Institute for Research in Environmental Sciences (CIRES) Climate Diagnostics Center (CDC) maintains a repository of climate datasets that is used daily by researchers and educators at CIRES and around the world. These datasets are being used to answer questions about the Earth's climate system, such as the cause and nature of extreme climate events like the 2010 Russian Heat Wave. We received funds from the 2011 Unidata Community Equipment Awards program to purchase a new server to enhance and expand our existing THREDDS Data Server (TDS) capabilities and establish a RAMADDA server at the CDC in order to provide end-to-end data services that facilitate research and education in the climate sciences.
