STNNBR |
Station number
|
unitless |
station |
GEOTRC_EVENTNO |
GEOTRACES event number
|
unitless |
event |
GEOTRC_SAMPNO |
GEOTRACES sample number
|
unitless |
sample |
DATE |
Date of sampling
|
unitless |
date |
LATITUDE |
Latitude; South is negative
|
decimal degrees |
lat |
LONGITUDE |
Longitude; West is negative
|
decimal degrees |
lon |
CTDPRS |
Pressure
|
decibars |
press |
DEPTH |
Depth
|
meters (m) |
depth |
CTDTMP |
Temperature
|
degrees Celsius |
temp |
CTDSAL |
Salinity
|
PSU |
sal |
N2O_ALPHA_15_14_D_DELTA_BOTTLE_mmz7wk |
Average d15N alpha (inner nitrogen atom) in N2O in reference to atmospheric nitrogen gas, expressed in permille notation. (Code at the end of column name is GEOTRACES DOoR identifier.)
|
permille |
d15N |
SD1_N2O_ALPHA_15_14_D_DELTA_BOTTLE_mmz7wk |
Standard deviation d15N alpha (inner nitrogen atom) in N2O in reference to atmospheric nitrogen gas, expressed in permille notation. (Code at the end of column name is GEOTRACES DOoR identifier.)
|
permille |
d15N |
N2O_BETA_15_14_D_DELTA_BOTTLE |
Average d15N beta (outer nitrogen atom) in N2O in reference to atmospheric nitrogen gas, expressed in permille notation.
|
permille |
d15N |
SD1_N2O_BETA_15_14_D_DELTA_BOTTLE |
Standard deviation d15N beta (outer nitrogen atom) in N2O in reference to atmospheric nitrogen gas, expressed in permille notation.
|
permille |
d15N |
N2O_SP_15_14_D_DELTA_BOTTLE |
Average N2O SP (site preference) in N2O in reference to atmospheric nitrogen gas, expressed in permille notation.
|
permille |
N2O |
SD1_N2O_SP_15_14_D_DELTA_BOTTLE |
Standard deviation N2O SP (site preference) in N2O in reference to atmospheric nitrogen gas, expressed in permille notation.
|
permille |
N2O |
N2O_15_14_D_DELTA_BOTTLE_f2vswm |
Average d15N bulk in N2O in reference to atmospheric nitrogen gas, expressed in permille notation. (Code at the end of column name is GEOTRACES DOoR identifier.)
|
permille |
d15N |
SD1_N2O_15_14_D_DELTA_BOTTLE_f2vswm |
Standard deviation d15N bulk in N2O in reference to atmospheric nitrogen gas, expressed in permille notation. (Code at the end of column name is GEOTRACES DOoR identifier.)
|
permille |
d15N |
N2O_17_16_D_DELTA_BOTTLE |
Average d17O in N2O in reference to VSMOW, expressed in permille notation
|
permille |
delta17O |
SD1_N2O_17_16_D_DELTA_BOTTLE |
Standard deviation d17O in N2O in reference to VSMOW, expressed in permille notation
|
permille |
delta17O |
N2O_18_16_D_DELTA_BOTTLE_xkal8d |
Average d18O in N2O in reference to VSMOW, expressed in permille notation. (Code at the end of column name is GEOTRACES DOoR identifier.)
|
permille |
d18O |
SD1_N2O_18_16_D_DELTA_BOTTLE_xkal8d |
Standard deviation d18O in N2O in reference to VSMOW, expressed in permille notation. (Code at the end of column name is GEOTRACES DOoR identifier.)
|
permille |
d18O |
N2O_D_CONC_BOTTLE_ahlf1q |
Average N2O concentration measurement in nanomolar (nmol/L). (Code at the end of column name is GEOTRACES DOoR identifier.)
|
nanomolar (nmol/L) |
N2O |
SD1_N2O_D_CONC_BOTTLE_ahlf1q |
Error in N2O concentration measurement in nanomolar (nmol/L). (Code at the end of column name is GEOTRACES DOoR identifier.)
|
nanomolar (nmol/L) |
N2O |
N2O_Flag |
N2O isotope and concentration measurement data quality control flag from SeaDataNet: 1 = good value; 2 = probably good value; 3 = probably bad value; 4 = bad value; 9 = missing value.
|
unitless |
q_flag |
CASTNO |
Cast number
|
unitless |
cast |
OXYGEN |
Oxygen concentration
|
micromoles per kilogram (umol/kg) |
O2 |
SILCATE |
Silicate concentration
|
micromoles per kilogram (umol/kg) |
Silicate |
NITRATE |
Nitrate Concentration
|
micromoles per kilogram (umol/kg) |
NO3 |
NITRITE |
Nitrite Concentration
|
micromoles per kilogram (umol/kg) |
NO2 |
PHOSPHATE |
Phosphate Concentration
|
micromoles per kilogram (umol/kg) |
PO43- |