PEM-Tropics-A DC8 1996/08/15-1996/10/15
  FineAerHtd: F_AER_H [#/cm3]
  FineAerUnhtd: F_AER_UNH [#/cm3]
  Jno2: JNO2 [1/s]
  Jo3: JO1D [1/s]
  UltraFineAer: UF_AEROSOL [#/cm3]
  be7: Be-7 [fCi/scm]
  c2cl4-singh: C2Cl4_S [ppt]
  c2cl4-uci: C2Cl4_B [pptv]
  c2h2: ETHYNE_B [pptv]
  c2h4: ETHENE_B [pptv]
  c2h6: ETHANE_B [pptv]
  c3h6: PROPENE_B [pptv]
  c3h8: PROPANE_B [pptv]
  c3h8c2h6: PROPANE_B/ETHANE_B [pptv/pptv]
  ccl4: CCl4_B [pptv]
  cfc11: F11_B [pptv]
  cfc12: F12_B [pptv]
  ch3br: CH3Br_B [pptv]
  ch3ccl3: CH3CCl3_B [pptv]
  ch3cl: CH3Cl_B [pptv]
  ch3cooh: CH3COOH [pptv]
  ch3i: CH3I_B [pptv]
  ch3ooh: CH3OOH [pptv]
  ch4: CH4 [ppbv]
  chbr3-ncar: CHBr3_A [pptv]
  chbr3-uci: CHBr3_B [pptv]
  chcl3: CHCl3_B [pptv]
  co2: CO2 [ppbv]
  co: CO [ppbv]
  dms: DMS [pptv]
  h2o2: H2O2 [pptv]
  h2o2ch3ooh: H2O2/CH3OOH [pptv/pptv]
  h2o: H2O_DAC [ppmv]
  hcooh: HCOOH [pptv]
  hno3: HNO3 [pptv]
  hno3nox: HNO3/(NO+NO2) [pptv/(pptv+pptv)]
  isoprene: ISOPRENE_B [pptv]
  nitrate: NO3 [pptv]
  no2: NO2 [pptv]
  no: NO [pptv]
  noday: NO [pptv] SZA<90
  nono2: NO/NO2 [pptv/pptv]
  nox: NO+NO2 [pptv+pptv]
  o3: O3 [ppbv]
  pan: PAN [pptv]
  pannox: PAN/(NO+NO2) [pptv/(pptv+pptv)]
  pb210: Pb-210 [fCi/scm]
  ppn: PPN [pptv]
  pressure: PSMB [mb]
  rhi: calcRHi [%]
  rhw: calcRHw [%]
  so2: SO2 [pptv]
  temperature: TS [K]