name = "record id "
ch1) "x utm " <m>
ch2) "y utm " <m>
ch3) "fid " < >
ch4) "flight " < >
ch5) "bird alt" <m>
ch6) "cxi900 " <ppm>
ch7) "cxq900 " <ppm>
ch8) "cpi900 " <ppm>
ch9) "cpq900 " <ppm>
ch10) "cxi5000 " <ppm>
ch11) "cxq5000 " <ppm>
ch12) "cpi7200 " <ppm>
ch13) "cpq7200 " <ppm>
ch14) "cpi56k " <ppm>
ch15) "cpq56k " <ppm>