2002 TCEQ/Baylor University Airborne Sampling Data

http://www.tnrcc.state.tx.us/air/aqp/dataanalysis/aircraft/aircraft.html

For inquiries please contact Doug Boyer at dboyer@tceq.state.tx.us

The data files are presented in Winzip (*.zip) format.  Each zip file contains 
the final flight data in tab-delimited text (*.txt) format and flight notes 
in Microsoft Word (*.doc) format.  



Final Flight Data:

Each data file contains a header that details the parameter's units of measure.
Time is in Central Daylight Time.
All data is recorded at 5 hertz.
Most parameters have a quality control column.  See below for QC flag info.
Olefin concentrations via Rapid Alkene Detector were collected starting 09/28/02.
All 2002 flights were flown with the de Haviland Twin Otter N153BU.


Flight Notes:

These notes were written during flight to record aircraft location and time.  
Geographic features, weather patterns, and instrument observations are also recorded.  



QC Flags:

V0 = Valid data
V4 = Valid data, but did not pass some QC test or is suspect for another reason
M1 = Missing dat
M2 = Invalid data



Last Revised 11/05/03