alt |
altitude of sampler above the bottom
|
meters |
altitude |
cast |
cast number
|
unitless |
cast |
cond |
conductivity from the CTD primary sensor
|
Siemens/meter |
cond |
cond2 |
conductivity from the CTD secondary sensor
|
Siemens/meter |
cond2 |
cruise_id |
cruise identification
|
unitless |
cruise_id |
date |
UTC date
|
unitless |
date |
day |
day of month of sampling; utc
|
1 to 31 |
day |
density |
density from primary sensor
|
kilograms/meter^3 |
density |
density2 |
density from secondary sensor
|
kilograms/meter^3 |
density |
depth |
depth
|
meters |
depth |
flag |
quality flag
|
quality flag |
flag |
fluor |
fluorescence: WET Labs ECO-AFL/FL
|
milligrams/meter^3 |
fluor |
lat |
latitude; North is positive
|
decimal degrees |
lat |
lon |
longitude; East is positive
|
decimal degrees |
lon |
month |
month of sampling; utc
|
1 to 12 |
month |
sva |
specific volume anomaly
|
10^-8 * meter^3/kilogram |
no_bcodmo_term |
potemp_anomaly |
potential temperature anomoly
|
degrees Celsius |
no_bcodmo_term |
tsa |
thermosteric anomaly
|
10^-8 * meter^3/kilogram |
no_bcodmo_term |
Nsat |
nitrogen saturation
|
milliliters/liter |
no_bcodmo_term |
O2_2 |
oxygen: SBE 43
|
milliliters/liter |
O2 |
O2 |
dissolved oxygen concentration from Seabird sensor
|
milliliters/liter |
O2 |
O2sat |
oxygen saturation
|
milliliters/liter |
O2sat |
O2_v |
dissolved oxygen; raw from Seabird sensor
|
volts |
O2_v |
potemp |
potential temperature from ITS-90 sensor
|
degrees Celsius |
potemp |
potemp_2 |
potential temperature from ITS-90 sensor
|
degrees Celsius |
potemp |
press |
pressure
|
decibars |
press |
sal |
salinity from primary sensor
|
practical salinity units (PSU) |
sal |
sal3 |
salinity from primary sensor (?)
|
practical salinity units (PSU) |
sal |
sal2 |
salinity from secondary sensor
|
practical salinity units (PSU) |
sal2 |
specc |
specific conductance
|
microSiemens/centimeter |
specc |
station |
station identification
|
unitless |
station |
temp |
temperature from primary sensor
|
degrees Celsius |
temp |
temp2 |
temperature from secondary sensor
|
degrees Celsius |
temp2 |
time |
time of sampling; utc
|
HHMM.decimal minutes |
time |
trans |
beam transmission; Chelsea/Seatech
|
percent |
trans |
year |
year of sampling; utc
|
YYYY |
year |
yrday_gmt |
GMT day and decimal time, as 326.5 for the 326th day of the year, or November 22 at 1200 hours (noon). In the case of drifter data, year day may be continuous over a multi year period.
|
|
yrday_gmt |