Recent news

YOPP data hosted at PANGAEA

PANGAEA is hosting YOPP data. Information on these datasets are regularly harvested from the YOPP Data Portal and ingested. YOPP datasets hosted by PANGAEA are attached to the YOPP project which is available at Several of the datasets have parent/child relationships. Maintenance of these parent/child relationships is attempted in the searchable YOPP catalog.

YOPP SH SOP radiosonde data hosted by British Antarctic Survey

British Antarctic Survey (BAS) is collecting radiosonde data that were produced during YOPP Southern Hemisphere Special Observing Period (SOP). These data are stored on a FTP server by BAS which is available at

Data Documentation

Description of the output data produced:


Level 2 datasets