GCOS Reference Upper-Air Network
File archive
Direct access to all published files
Before accessing the data please register yourself on our website.
National Centers for Environmental Information (NCEI)
FTP access to all certified and published GRUAN data
Data access
Virtual central access point to all available GRUAN data
Please try this version of our virtual file archive. If you find any issue, please contact the GRUAN Lead Centre. If someone needs access to other files, please contact the GRUAN Lead Centre.
- RS92-GDP.2
Access to GRUAN data product RS92-GDP.2 (hosted by LC)
- RS-11G-GDP.1
Access to GRUAN data product RS-11G-GDP.1 (hosted by LC)
- RS41-GDP.1
Access to GRUAN data product RS41-GDP.1 (hosted by LC)
- IMS-100-GDP.2
Access to GRUAN data product IMS-100-GDP.2 (hosted by LC)
- RS92-EDT.1
Access to Vaisala data product RS92-EDT.1 (hosted by LC)
- RS41-EDT.1
Access to Vaisala data product RS41-EDT.1 (hosted by LC)
- Compare RS41-RS92
Access to GRUAN and Vaisala data products (hosted by LC)