Table 8a. Instruments on the R/V Sonne - US Contribution
|
|
PI/Institution |
Measurement/Instrument |
Notes |
Dickerson, UMD |
NO, NOx, NOy, Total nitrate
O3 Chemiluminescence (CL); NO2 by
photolytic conversion/CL; HNO3
|
Continuous, 1min to 1 hr averages |
Carsey, NOAA/AOML |
by filtered NOy converters/CL |
|
Dickerson, UMD |
CO, IR gas-filter correlation |
Continuous, 1min averages |
Dickerson, UMD |
O3, UV absorption photometer |
Continuous, 1min averages |
Dickerson, UMD |
UV radiation/j(NO2)
UV radiometer or chemical actinometer
|
Continuous, 1s to 1min averages |
Dickerson, UMD |
Aerosol Optical Depth/H2O Column
Hand-held multiwavelength sun photometer,
425, 500, 790 nm, H2O band Discrete
|
Several times per day |
Dickerson, UMD |
Size-Segregated Aerosol Chem
Size-segregated impactor, post-cruise lab
analysis for : nss-SO4=, NO3-, NH4+, black
carbon, MSA, sea-salt, and mineral aerosol
|
Continuous, 12-24 hr averages |
Shaw, UAK |
Aerosol Scattering, Nephelometer, 550 nm |
Continuous, 1min averages |
Shaw, UAK |
Aerosol Absorption , Aethelometer, optical attenuation |
Continuous, 1min averages |
Dickerson, UMD |
Ozone, Water Vapor sondes |
|
Carsey, NOAA/AOML |
Frostpoint hygrometers, and Vaisala sondes |
Discrete, 12 total |
Oltmans, NOAA/CMDL |
(P, T, RH), O3 |
|
Lubin, SIO |
Longwave Radiance
FTIR, 4 cm-1 resolution
0.7 - 4 µm, zenith looking
|
Discrete, 10 min averages |
Lubin, SIO |
Solar Irradiance , Eppley, BSI
pyranometers, BB and spectral, UV-NIR
|
Continuous, 10 s averages |
NCAR |
Temperature and Wind profiles ISS,
915 MHz Doppler Wind Profiler,
Radio Acoustic Sounding System.
|
Provide GTS real-time data.
Continuous, 30 min averages
|
|