bottles: CalCOFI Bottle Data

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CalCOFI Bottle Data

Description

A subset of data from the California Cooperative Oceanic Fisheries Investigations. Each observation describes a sample of ocean water collected.

Usage

bottles

Format

## 'bottles' A data frame with 500 rows and 62 columns:

Cst_Cnt

Cast count

Btl_Cnt

Bottle Count

Sta_ID

Line and Station

Depth_ID

Depth ID

Depthm

Bottle depth in meters

T_degC

Water temperature in degrees Celsius

Salnty

Salinity (Practical Salinity Scale 1978)

O2ml_L

Milliliters of oxygen per liter of seawater

STheta

Potential Density (Sigma Theta), Kg/M³

O2Sat

Oxygen percent saturation

Oxy_µmol/Kg

Oxygen micromoles per kilogram seawater

BtlNum

Niskin bottle sample was collected from

RecInd

Record Indicator

T_prec

Temperature Precision

T_qual

Quality Code

S_prec

Salinity Precision

S_qual

Quality Code

P_qual

Quality Code

O_qual

Quality Code

SThtaq

Quality Code

O2Satq

Quality Code

ChlorA

Micrograms Chlorophyll-a per liter seawater

Chlqua

Quality Code

Phaeop

Micrograms Phaeopigment per liter seawater

Phaqua

Quality Code

PO4uM

Micromoles Phosphate per liter of seawater

PO4q

Quality Code

SiO3uM

Micromoles Silicate per liter of seawater

SiO3qu

Quality Code

NO2uM

Micromoles Nitrite per liter of seawater

NO2q

Quality Code

NO3uM

Micromoles Nitrate per liter of seawater

NO3q

Quality Code

NH3uM

Micromoles Ammonia per liter of seawater

NH3q

Quality Code

C14As1

14C Assimilation of Replicate 1

C14A1p

Precision of 14C Assimilation of Replicate 1

C14A1q

Quality Code

C14As2

14C Assimilation of Replicate 2

C14A2p

Precision of 14C Assimilation of Replicate 2

C14A2q

Quality Code

DarkAs

14C Assimilation of Dark/Control Bottle

DarkAp

Precision of 14C Assimilationof Dark/Control Bottle

Darkaq

Quality Code

MeanAs

Mean 14C Assimilation of Replicates 1 and 2

MeanAp

Precision of Mean 14C Assimilation of Replicates 1 and 2

MeanAq

Quality Code

IncTim

Elapsed incubation time of primary productivity experiment

LightP

Light intensities of the incubation tubes

R_Depth

Reported Depth (from pressure) in meters

R_Temp

Reported (Potential) Temperature in degrees Celsius

R_Sal

Reported Salinity (from Specific Volume Anomoly, M³/Kg)

R_DYNHT

Reported Dynamic Height in units of dynamic meters

R_Nuts

Reported Ammonium concentration

R_Oxy_µmol/Kg

Reported Oxygen micromoles/kilogram

DIC1

Dissolved Inorganic Carbon micromoles per kilogram solution

DIC2

Dissolved Inorganic Carbon on a replicate sample

TA1

Total Alkalinity micromoles per kilogram solution

TA2

Total Alkalinity on a replicate sample

pH1

pH (the degree of acidity/alkalinity of a solution)

pH2

pH on a replicate sample

DIC Quality Comment

Quality Comment

Source

<https://calcofi.org/data/oceanographic-data/bottle-database/>

speccurvieR documentation built on Oct. 10, 2024, 1:08 a.m.