These links will take you to the GMD anonymous FTP area, where you can download files containing datasets of GMD measurements.

Or go to the FTP Data Navigator page to search for and get links to specific datasets.

NOTE: GMD is in the process of reorganizing datasets and placing them on a new ftp server. You can browse through the current ftp server, or browse through the new GMD FTP server.

• Aerosols
• Carbon Monoxide, Carbon Dioxide and Methane
• Surface Ozone
• Ozonesondes
• Water Vapor
• Station Meteorology
• Halocarbons and other Atmospheric Trace Species
• GMD Radiation
• SURFRAD
• Atmospheric Transport

NOTICE: These data are subject to change.
Please acknowledge the source and authors!