The Texas Florida Underflights A(TEFLUN A)took place from April
1 - May 15,1998 and focused on East Texas.

TEFLUN A page:
http://daac.gsfc.nasa.gov/CAMPAIGN_DOCS/TEFLUN/tefluna.shtml

Additional info on TEFLUN project:
http://www.met.tamu.edu/research/teflun/info.html