The WOUDC uses ASCII text file format standard for data submissions in an extended (ext) Comma-Separated Value (CSV) format.
The extended CSV (extCSV) is the standard data file format for submission to WOUDC. The extended standard for the CSV syntax rules support the provision of comments and multiple data content within individual files. The extCSV provides a simple text-based format for data providers when submitting data to the WOUDC, as well as one of many ways for users to integrate ozone and ultraviolet (UV) radiation data into their database, spreadsheet and workflow analysis. Please refer to the data access page for more information on WOUDC data discovery, access and visualization.
Note: The WOUDC does not accept files in binary formats such as MS-Excel or MS-Word.
Examples: extended Comma-Separated Value
The following examples of extCSV files are based on the observation category (open files in a text editor):
- Lidar (CSV)
- OzoneSonde (CSV)
- TotalOzone (CSV)
- TotalOzoneObs (CSV)
- UmkehrN14 (Level 1.0) (CSV)
- UmkehrN14 (Level 2.0) (CSV)
Ultraviolet Radiation Examples: