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R/V Ronald H. Brown Data ID Table

This list is a subset of all measurements made on the NOAA R/V Ronald H. Brown during the 2004 project, and indicates the data available for download. Contact the instrumentation investigator for other data. Please note that collaborators from other research institutions have agreed to have their data available here, and it may alternatively be available from Principle Investigator's home institutions.

Measurement ID Data Columns Notes
Ship Meteorological Conditions ShipMet Start_UTC
Stop_UTC
AmbPrs
AmbTemp
RainRate
RelHumidity
WindDir
WindSpd
Ship Miscellaneous ShipMis Start_UTC
Stop_UTC
ShipSpd
ShipCourse
GyroHeading
RelWindDir
RelWindSpd
SeaSurfTemp
Salinity
Ship Position ShipPos Start_UTC
Stop_UTC
GpsLat
GpsLon
Derived Fog indicators Fog UTC
SaturationRatio
LWC
SurfaceAreaFog
FogRating
Measurement ID Data Columns Notes
Carbon Monoxide (CO) CO Start_UTC
CO_ppb
Carbon Dioxide (CO2) CO2 Start_UTC
CO2_ppmv
Water (H2O) H2O Start_UTC
H2O_ppth
Water (H2O) H2OMerged Start_UTC
H2O_ppth_net
These data are the averaged results from 2 techniques - the Non-dispersive IR absorption gas analysis, using LI-COR 7000 instrument, and Vaisala HMP45A capacitance RH probe.
N2O5 as measured by a cavity ring down technique N2O5 Timewave_UTC
N2O5_ppt
Nitrogen Dioxide (NO2) as measured by a cavity ring down technique NO2CRD Timewave_UTC
NO2_CRD_ppb
NO2_CRD_error_ppb
Nitrogen Dioxide (NO2) as measured by a photolysis technique NO2ph Start_UTC
NO2_ppbv
NO3 as measured by a cavity ring down technique NO3 Timewave_UTC
NO3_ppt
Nitrogen Oxide (NO) as measured by a photolysis technique NO Start_UTC
NO_ppbv
Sum of Nitrogen Oxides (NOy) NOy Start_UTC
NOy_ppb
Ozone (O3) as measured by a chemiluminescence technique O3clAL Start_UTC
O3cl_ppb
Ozone (O3) as measured by a uv technique O3uvAL Start_UTC
O3uv_ppb
various PAN speices as measured by GC/ECD PANs time_wave
PAN_ppbv
PPN_ppbv
MPAN_ppbv
Sulfur Dioxide (SO2) as measured by Aeronomy Laboratory SO2AL Start_UTC
SO2_ppb
Volatile Organic Compounts (VOCs, including ALkyl Nitrates) speciation with a gas chromatogram VOCsGCMS too many to list
In-situ volatile organic compounds (VOCs) by Proton transfer Ion Trap Mass Spec (PITMS) VOCsPITMS Timewave_UTC
methanol_PITMS
acetonitrile_PITMS
acetaldehyde_PITMS
MTBE_PITMS
acetone_PITMS
acetic_acid_PITMS
DMS_PITMS
isoprene_PITMS
sum_MVK_MACR_PITMS
MEK_PITMS
benzene_PITMS
toluene_PITMS
sum_xylenes_PITMS
sum_monoterpenes_PITMS
sum_C9_benzenes_PITMS
Measurement ID Data Columns Notes
Cavity Ring-down Extinction of Light by Aerosol ExtCRD UTC
Ext_1064
Ext_683
Ext_532
Ext_532_Ref
Ext_355
fracRH
Angstrom
RH_main
T_main
T_ext
DOY
Measurement ID Data Columns Notes
j NO2 (j value for NO2) jNO2 Start_UTC
JNO2_up_Hz
JNO2_down_Hz
j NO3 (j value for NO3) jNO3 Start_UTC
jNO3_down_Hz
jNO3_down_Hz
j O3 (j value for O3) jO3 Timewave_UTC
jO3_down_Hz
jO3_up_Hz
Ship Radiation ShipRad Start_UTC
Stop_UTC
Insolation