Temperature and salinity records from profiling floats

Profiling floats report a number of times while on the surface in order to relay the full profile to a shore station. Each message is time stamped and may or may not have a position determination. All of the surface positions of the floats are included in the surface drift data files here.

Each has a time attached, but if a position was not available, the position remains empty. On other locations, the position may be known but the time is not. Again the time field is empty.