Yday 
Yearday 2008 = 1.5 on January 1 at noon (UTC)

dd.xxxx 
unknown 
lon 
Latitude from ship log (South is negative)

decimal degrees 
lon 
lat 
Longitude from ship log (West is negative)

decimal degrees 
lat 
U10 
Wind speed 10 m above surface from sonics

m/s 
unknown 
U10N 
Wind speed 10 m above surface adjusted to neutral conditions

m/s 
unknown 
WDir 
Wind Direction from (meteorological convention)

deg 
unknown 
Tsea 
Sea Surface Temperature from sea snake

degrees celcius 
unknown 
T10 
Air Temperature 10 m above surface from Vaisala PTU

degrees celcius 
unknown 
RH10 
Relative Humidity 10 m above surface from Vaisala PTU

percentage 
unknown 
Pair 
Atmospheric Pressure from Vaisala PTU

mb 
unknown 
SolarUp 
Upwelling Solar Radiation using Payne (1972) albedo formulation

W/m2 
unknown 
SolarDn 
Downwelling Solar Radiation from Eppley pyranometer

W/m2 
unknown 
IRUp 
Upwelling Infrared Radiation using Tsea

W/m2 
unknown 
IRDn 
Downwelling Infrared Radiation from Eppley purgeometer

W/m2 
unknown 
StressBK 
Wind Stress computed from TOGA COARE 3.0 bulk algorithm

N/m2 
unknown 
ustBK 
Friction Velocity computed from TOGA COARE 3.0 bulk algorithm

m/s 
unknown 
SHFBK 
Sensible Heat Flux computed from TC 3.0 bulk algorithm

W/m2 
unknown 
LHFBK 
Latent Heat Flux computed from TC 3.0 bulk algorithm

W/m2 
unknown 
Rain 
Accumulated Rainfall from optical rain gauge

cm 
unknown 
RainRate 
Rainfall Rate from optical rain gauge

cm/hr 
unknown 