An aXBT is an Expendable Bathythermograph (XBT) designed to be launched from an aircraft (often a P3 type aircraft) as opposed to a ship. The aXBT collects data in a similar fashion to an XBT, and once the probe hit the sea surface, it free falls through the water column.
| Dataset Name | PI-Supplied Description | PI-Supplied Name |
|---|---|---|
| Aircraft deployed XBT section from NASA P3 aircraft in the North Atlantic in 1989 (U.S. JGOFS NABE project) | Expendable Bathythermograph - aircraft |