NetCDF-Java and TDS v4.6.8 Stable ReleaseJanuary 9, 2017
The goal of Unidata's Thematic Real-time Environmental Distributed Data Services (THREDDS) is
to provide students, educators and researchers with coherent access to a large collection
of real-time and archived datasets from a variety of environmental data sources at a number
of distributed server sites.
The THREDDS Data Server (TDS) is a web server that provides metadata and data access for scientific datasets, using a variety of remote data access protocols.
NetCDF-Java and TDS v4.6.8 Stable Release
NetCDF-Java library and TDS version 4.6.7 Released
NetCDF-Java library and TDS version 4.6.6 ReleasedIf you use the TDS and want to provide a DOI/citation, see How to Acknowledge Unidata.
Didn't find a solution in the TDS documentation? Try the following:
Attend the annual TDS training
Learn about TDS administration
View the workshop tutorial from
The TDS is an Open Source project led by developers at the Unidata Program Center. If you're interested in contributing to the project, you might be interested in these resources:
Access TDS
View TDS
TDS code
Contributor Guide
Unidata embarks on new projects to help make its data and tools available to a broader, more diverse audience. The following are a list of THREDDS Data Server-related projects between the Unidata Program Center and external collaborators.
Unidata's Common Data Model (CDM) is an abstract data model for scientific datasets. It merges the netCDF, OPeNDAP, and HDF5 data models to create a common API for many types of scientific data. The NetCDF Java library is an implementation of the CDM which can read many file formats besides netCDF.