Project/Cruise: MAGE 92

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  • VESSEL: R/V JOHN VICKERS
  • DEPARTED: Los Angeles on 21 February 1992
  • VIA:
    • Nuka Hiva, Marquesas Islands,
      11-12 March 1992
  • ARRIVED: Los Angeles on 25 March 1992
The allocation of the variables is shown in the table below. To download the data click on either the ASCII or netCDF link at the head of a column. The ASCII link brings the data to the screen in the ACF format where it can be viewed and saved if desired using "Save As". The netCDF file format is binary and while not directly viewable may be downloaded.

Some data files from recent cruises may be password protected. To obtain a password, please contact Jim Johnson or Timothy Bates.

Moving the cursor over an "Info Icon" and/or clicking provides additional information on the variables.


MAGE92_atm_v10 MAGE92_co_v10
ASCII    netCDF ASCII    netCDF
Ship Latitude Latitude CO in Air from PMEL GC System COair (ppb)
Ship Ship Longitude Longitude pCO in Air from PMEL GC System pCOair (uatm)
Qualimetrics RTD sensor, atmospheric chemistry group AirTemp (C) CO in Seawater from PMEL GC System COsw (nM)
Barometric Pressure Ship Bridge Barometer BaroP (mbar) pCO in Seawater from PMEL GC System pCOsw (uatm)
Qualimetrics LiCl cell, atmospheric chemistry group RH (%)
Insolation from Epply Radiometer SN12946 Insolation(Wm-2)
Wind Speed from Qualimetrics Skyvane 2100, GPS WindS (m/s)
Wind Direction from Qualimetrics Skyvane 2100, GPS WindD
Eastward Wind from Qualimetrics Skyvane 2100, GPS WindU (m/s)
Northward Wind from Qualimetrics Skyvane 2100, GPS WindV (m/s)
Wind Speed relative to Ship from Qualimetrics Skyvane 2100 RelWindS (m/s)
Wind Dirn relative to Bow (-90/0/+90 from port/ahead/starboard) RelWindD
Ship Speed over Ground from GPS GPS-Speed (kt)
Ship Course over Ground from GPS GPS-Course
Condensation Nuclei Dp > 12 microns CN (cm-3)
Ultrafine Condensation Nuclei Dp > 3 microns UFCN (cm-3)
Ozone from Dasibi 1008 AH Ozone (pcpb)

U.S.Dept of Commerce / NOAA / OAR / PMEL / Atmospheric Chemistry