Available data files:
19970713U1.10sec.txt 19970714U1.10sec.txt 19970714U2.10sec.txt 19970715U1.10sec.txt
Files used in processing:
19970713U1.10sec.txt
19970714U1.10sec.txt
19970714U2.10sec.txt
19970715U1.10sec.txt
Notes:
20140205 - JV
no .trak file