PP_num_obs_750uatm_pco2_gt_0pt2um 
number of samples used in calculation of PP rate mean and standard deviation

unitless 
numb_obs 
PP_mean_1100uatm_pco2_gt_0pt2um 
mean 14CPrimary Production rate from 0.2 micron filters incubated at 1100 microatm pCO2

micromol C/liter/day 
PP 
PP_std_dev_1100uatm_pco2_gt_0pt2um 
standard deviation of 14CPrimary Production rate from 0.2 micron filters incubated at 1100 microatm pCO2

micromol C/liter/day 
std_dev 
PP_num_obs_1100uatm_pco2_gt_0pt2um 
number of samples used in calculation of PP rate mean and standard deviation

unitless 
numb_obs 
dissolved_inorganic_carbon_mean 
mean dissolved inorganic carbon of seawater used for experimental control conditions

micromol/kilogram seawater 
DIC 
dissolved_inorganic_carbon_stdev 
standard deviation of dissolved inorganic carbon of seawater used for experimental control conditions

micromol/kilogram seawater 
std_dev 
dissolved_inorganic_carbon_num_obs 
number of samples used in calculation of dissolved inorganic carbon

unitless 
numb_obs 
dissolved_inorganic_carbon_750uatm_pco2_mean 
mean dissolved inorganic carbon of seawater used for experimental 750 microatm pCO2 treatments

micromol/kilogram seawater 
DIC 
dissolved_inorganic_carbon_750uatm_pco2_stdev 
standard deviation of dissolved inorganic carbon of seawater used for experimental 750 microatm pCO2 treatments

micromol/kilogram seawater 
std_dev 
dissolved_inorganic_carbon_750uatm_pco2_num_obs 
number of samples used in calculation of dissolved inorganic carbon

unitless 
numb_obs 
dissolved_inorganic_carbon_1100uatm_pco2_mean 
mean dissolved inorganic carbon of seawater used for experimental 1100 microatm pCO2 treatments

micromol/kilogram seawater 
DIC 
dissolved_inorganic_carbon_1100uatm_pco2_stdev 
standard deviation of dissolved inorganic carbon of seawater used for experimental 1100 microatm pCO2 treatments

micromol/kilogram seawater 
std_dev 
dissolved_inorganic_carbon_1100uatm_pco2_num_obs 
number of samples used in calculation of dissolved inorganic carbon

unitless 
numb_obs 
total_alkalinity_mean 
mean total alkalinity of seawater used for experimental control conditions

microequivalents/kilogram seawater 
TALK 
total_alkalinity_stdev 
standard deviation of total alkalinity of seawater used for experimental control conditions

microequivalents/kilogram seawater 
std_dev 
total_alkalinity_num_obs 
number of samples used in total alkalinity

unitless 
numb_obs 
total_alkalinity_750uatm_pco2_mean 
mean total alkalinity of seawater used for experimental 750 microatm pCO2 treatments

microequivalents/kilogram seawater 
TALK 
total_alkalinity_750uatm_pco2_stdev 
standard deviation of total alkalinity of seawater used for experimental 750 microatm pCO2 treatments

microequivalents/kilogram seawater 
std_dev 
total_alkalinity_750uatm_pco2_num_obs 
number of samples used in calculation of total alkalinity

unitless 
numb_obs 
total_alkalinity_1100uatm_pco2_mean 
mean total alkalinity of seawater used for experimental 1100 microatm pCO2 treatments

microequivalents/kilogram seawater 
TALK 
total_alkalinity_1100uatm_pco2_stdev 
standard deviation of total alkalinity of seawater used for experimental 1100 microatm pCO2 treatments

microequivalents/kilogram seawater 
std_dev 
total_alkalinity_1100uatm_pco2_num_obs 
number of samples used in calculation of total alkalinity

unitless 
numb_obs 
chlorophyll 
mean chlorophyll a in experimental controls

micrograms/liter 
chl_a 
chlorophyll_stdev 
standard deviation of chlorophyll a in experimental controls

micrograms/liter 
std_dev 
chlorophyll_num_obs 
number of samples used to calculate chlorophyll a mean and standard deviation

unitless 
numb_obs 
chlorophyll_750uatm_pco2 
mean chlorophyll a in 750 microatm pco2 treatments

micrograms/liter 
chl_a 
chlorophyll_750uatm_pco2_stdev 
standard deviation of chlorophyll a in 750 microatm pco2 treatments

micrograms/liter 
std_dev 
chlorophyll_750uatm_pco2_num_obs 
number of samples used to calculate chlorophyll a mean and standard deviation

unitless 
numb_obs 
chorophyll_1100uatm_pco2 
mean chlorophyll a in 1100 microatm pco2 treatments

micrograms/liter 
chl_a 
chorophyll_1100uatm_pco2_stdev 
standard deviation of chlorophyll a in 1100 microatm pco2 treatments

micrograms/liter 
std_dev 
chorophyll_1100uatm_pco2_num_obs 
number of samples used to calculate chlorophyll a mean and standard deviation

unitless 
numb_obs 
leuc_3H_light_incorp_mean 
mean 3HLeucine (light incubated) incorporation rates

picomol leucine/liter/hour 
leuc_incorp 
leuc_3H_light_incorp_stdev 
standard deviation 3HLeucine (light incubated) incorporation rates

picomol leucine/liter/hour 
std_dev 
leuc_3H_light_num_obs 
number of samples used in calculation of 3Hleucine incorporation rate mean and standard deviation

unitless 
numb_obs 
leuc_3H_light_incorp_mean_750uatm_pco2 
mean 3HLeucine (light incubated) incorporation rates at 750 microatm pCO2

picomol leucine/liter/hour 
leuc_incorp 
leuc_3H_light_incorp_std_dev_750uatm_pco2 
standard deviation 3HLeucine (light incubated) incorporation rates at 750 microatm pCO2

picomole leucine/liter/hour 
std_dev 
leuc_3H_light_num_obs_750uatm_pco2 
number of samples used in calculation of 3Hleucine incorporation rate mean and standard deviation

unitless 
numb_obs 
leuc_3H_light_incorp_mean_1100uatm_pco2 
mean 3HLeucine (light incubated) incorporation rates at 1100 microatm pCO2

picomol leucine/liter/hour 
leuc_incorp 
leuc_3H_light_incorp_std_dev_1100uatm_pco2 
standard deviation 3HLeucine (light incubated) incorporation rates at 1100 microatm pCO2

picomol leucine/liter/hour 
std_dev 
leuc_3H_light_num_obs_1100uatm_pco2 
number of samples used in calculation of 3Hleucine incorporation rate mean and standard deviation

unitless 
numb_obs 
leuc_3H_dark_incorp_mean 
Mean 3HLeucine (dark incubated) incorporation rates

picomol leucine/liter/hour 
leuc_incorp 
leuc_3H_dark_incorp_std_dev 
standard deviation 3HLeucine (dark incubated) incorporation rates

picomol leucine/liter/hour 
std_dev 
leuc_3H_dark_num_obs 
number of samples used in calculation of 3Hleucine incorporation rate mean and standard deviation

unitless 
numb_obs 
leuc_3H_dark_incorp_mean_750uatm_pco2 
mean 3HLeucine (dark incubated) incorporation rates at 750 microatm pCO2

picomol leucine/liter/hour 
leuc_incorp 
leuc_3H_dark_incorp_std_dev_750uatm_pco2 
standard deviation 3HLeucine dark incubated) incorporation rates at 750 microatm pCO2

picomol leucine/liter/hour 
std_dev 
leuc_3H_dark_num_obs_750uatm_pco2 
number of samples used in calculation of 3Hleucine incorporation rate mean and standard deviation

unitless 
numb_obs 
leuc_3H_dark_incorp_mean_1100uatm_pco2 
mean 3HLeucine (dark incubated) incorporation rates at 1100 microatm pCO2

picomol leucine/liter/hour 
leuc_incorp 
leuc_3H_dark_incorp_std_dev_1100uatm_pco2 
standard deviation 3HLeucine dark incubated) incorporation rates at 1100 microatm pCO2

picomol leucine/liter/hour 
std_dev 
leuc_3H_dark_num_obs_1100uatm_pco2 
number of samples used in calculation of 3Hleucine incorporation rate mean and standard deviation

unitless 
numb_obs 
cruise_id 
cruise identification number

unitless 
cruise_id 
cast 
cast number

unitless 
cast 
date 
Date sampling began

unitless 
date 
year 
Year of sample

unitless 
year 
month 
month of sample

unitless 
month 
day 
day of sample

unitless 
day 
lat 
latitude; negative denotes South

decimal degrees 
lat 
lon 
longitude; negative denotes West

decimal degrees 
lon 
depth 
depth from which sample was collected

meters 
depth 
PP_mean_gt_0pt2um 
mean 14CPrimary Production rate from 0.2 micron filters

micromol C/liter/day 
PP 
PP_std_dev_gt_0pt2um 
standard deviation of 14CPrimary Production rate from 0.2 micron filters

micromol C/liter/day 
PP 
PP_num_obs_gt_0pt2um 
number of samples used in calculation of PP rate mean and standard deviation

unitless 
numb_obs 
PP_mean_750uatm_pco2_gt_0pt2um 
mean 14CPrimary Production rate from 0.2 micron filters, incubated at 750 microatm pCO2

micromol C/liter/day 
PP 
PP_std_dev_750uatm_pco2_gt_0pt2um 
standard deviation of 14CPrimary Production rate from 0.2 micron filters, incubated at 750 microatm pCO2

micromol C/liter/day 
PP 