date |
date; UTC
|
YYYYMMDD |
date |
BTL_ISO_DateTime_UTC |
Date and time (UTC) variable recorded at the bottle sampling time in ISO compliant format. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
This standard is based on ISO 8601:2004(E) and takes on the following form: 2009-08-30T14:05:00[.xx]Z (UTC time)
|
YYYY-mm-ddTHH:MM:SS.ssZ |
ISO_DateTime_UTC |
O2_ctd_umol_kg |
OXY CTD
|
umol/kg |
O2_umol_kg |
O2_bot_umol_kg |
Bottle OXY
|
umol/kg |
O2_umol_kg |
NO3 |
NO3
|
umol/kg |
NO3 |
NO2 |
NO2
|
umol/kg |
NO2 |
PO4 |
PO4
|
umol/kg |
PO4 |
SiO3 |
SIO3
|
umol/kg |
Silicate |
cruise_id |
official cruise identification
|
text |
cruise_id |
cruise_name |
cruise alternate name
|
text |
cruise_name |
cruise_part |
GEOTRACES Section Id
|
text |
cruise_part |
sal_ctd |
CTD salinity
|
PSS-78 |
sal_ctd |
sal |
salinity
|
PSS-78 |
sal |
F11 |
F11: CFC-11 CCl3F trichlorofluoromethane pmol/kg
|
pmol/kg |
CFC-11 |
F12 |
F12: CFC-12 CCl2F2 dichlorodifluoromethane pmol/kg
|
pmol/kg |
CFC-12 |
F113 |
F113: CFC-113 C2Cl3F3 1,1,2-trichlorotrifluloroethane pmol/kg
|
pmol/kg |
no_bcodmo_term |
O2_ctd |
CTD O2
|
ml/l |
O2 |
O2_bot |
O2
|
ml/l |
O2 |
depth_w |
bottom depth of water
|
meters |
depth_w |
depth_GEOTRC_CTD |
Observation/sample depth in meters, calculated from CTD pressure. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
|
meters |
depth |
mon |
integer month of year
|
integer |
month |
F11_FLAG_W |
F11 FLAG. The WOCE flagging convention is used.
|
integer |
flag |
day |
integer day of month
|
integer |
day |
year |
integer year
|
integer |
year |
F12_FLAG_W |
F12 FLAG. The WOCE flagging convention is used.
|
integer |
flag |
F113_FLAG_W |
F113 FLAG. The WOCE flagging convention is used.
|
integer |
flag |
SF6_FLAG_W |
SF6 FLAG: The WOCE flagging convention is used.
|
integer |
flag |
sample_GEOTRC |
Unique identifying number for US GEOTRACES samples; ranges from 5033 to 6078 for KN199-04 and from 6112 to 8148 for KN204-01. PI-supplied values were identical to those in the
intermediate US GEOTRACES master file. Originally submitted as 'GEOTRACES #', this parameter name has been changed to conform to BCO-DMO's GEOTRACES naming conventions.
|
integer |
sample |
sta |
station number
|
integer |
station |
cast |
cast number
|
integer |
cast |
SF6 |
SF6: SF6 sulfur hexafluoride fmol/kg (10^-15 moles/kg)
|
fmol/kg |
SF6 |
station_GEOTRC |
GEOTRACES station number; ranges from 1 through 12 for KN199-04 and 1 through 24 for KN204-01. Stations 7 and 9 were skipped on KN204-01. Some GeoFish stations are denoted as X_to_Y indicating
the tow occurred between stations X and Y. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
|
dimensionless |
station |
event_GEOTRC |
Unique identifying number for US GEOTRACES sampling events; ranges from 2001 to 2225 for KN199-04 events and from 3001 to 3282 for KN204-01 events.
Values were added from the intermediate US GEOTRACES master file (see Processing Description).
|
dimensionless |
event |
cast_GEOTRC |
Cast identifier, numbered consecutively within a station. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
|
dimensionless |
cast |
sample_bottle_GEOTRC |
Unique identification numbers given to samples taken from bottles; ranges from 1 to 24; often used synonymously with bottle number.
Values were added from the intermediate US GEOTRACES master file (see Processing Description).
|
dimensionless |
bot_Nis |
bottle_GEOTRC |
Alphanumeric characters identifying bottle type (e.g., NIS representing Niskin and GF representing GOFLO) and position on a CTD rosette.
Values were added from the intermediate US GEOTRACES master file (see Processing Description).
|
dimensionless |
bottle |
temp |
temperature
|
degrees celsius |
temp |
lat_nom |
latitude (South is negative)
|
decimal degrees |
lat |
lon_nom |
longitude (West is negative)
|
decimal degrees |
lon |
press |
CTD pressure
|
decibars |
press |