|
Cycle Lagrangian experiement label, numbered sequentially from beginning of cruise |
|
|
Event Number sequence of cruise happenings ordered by time |
|
|
Cast Number reference number for ship-based over-the-side deployed and lowered instrumentation |
|
|
Datetime GMT date and time |
|
|
Latitude Latitude where sample taken |
º |
|
Longitude Longitude where sample taken |
º |
|
Direction Cast direction (down or up) |
|
|
Pressure water pressure |
dbar |
|
Depth measurement or sample collection distance from water column surface |
m |
|
Temperature 1 temperature measurement |
C |
|
Temperature 2 temperature measurement |
C |
|
Conductivity 1 conductivity |
mS/cm |
|
Conductivity 2 conductivity |
mS/cm |
|
Salinity 1 salinity, PSS-78 |
PSU |
|
Salinity 2 salinity, PSS-78 |
PSU |
|
Oxygen a non-metallic element in the Periodic Table with Atomic Number 8, Atomic Weight 15.9994 |
µmol/kg |
|
O2 Saturation a non-metallic element in the Periodic Table with Atomic Number 8, Atomic Weight 15.9994 |
% |
|
Surface PAR Photosynthetically active radiation |
µE/m²/s |
|
PAR Photosynthetically active radiation |
µE/m²/s |
|
Corrected PAR The ratio of two light measurements incident on horizontal surfaces at two locations. |
% |
|
Corrected PAR Flag Flag for corrected par filtering. Processing was done to eliminate all corrected par values where surface par < 20 and sample was done at night (nautical twilight). 1=cpar is valid, 2=cpar removed according to previous criteria, 3=insufficient data to filter (ignored). |
|
|
Fluorescence fluorescence |
V |
|
Transmission Beam Transmission (Wetlab Cstar) |
% |
|
Attenuation Beam Attenuation (Wetlab Cstar) |
m-1 |
|
ISUS 1 ISUS nitrate sensor 1 |
V |
|
ISUS 2 ISUS nitrate sensor 2 |
V |
|
Rinco O2 Oxygen concentration derived from the Rinco III oxygen sensor measurements |
|
|
Rinco Temp Temperature derived from the Rinco III oxygen sensor measurements |
C |
|
Salinity Difference salinity, PSS-78 |
PSU |
|
Density 1 amount of substance per unit of size |
kg/m³ |
|
Density 2 amount of substance per unit of size |
kg/m³ |
|
Potential Temp. 1 temperature measurement |
C |
|
Potential Temp. 2 temperature measurement |
C |
|
Temp. Difference temperature measurement |
C |
|
Cond. Difference conductivity |
mS/cm |
|
P1908
CCE LTER Process Cruise #9 aboard the R/V Atlantis, Aug-Sep 2019. |
2019-08-05 - 2019-09-06 |
|
P1706
CCE LTER Process Cruise #8 aboard the R/V Roger Revelle, June 2017. |
2017-06-01 - 2017-07-02 |
|
P1604
CCE LTER Process Cruise to measure responses of the California Current Ecosystem to El Niño, April/May 2016, aboard the RV Sikuliaq. Mark Ohman was chief scientist. |
2016-04-19 - 2016-05-12 |
|
P1408MV
CCE LTER Process Cruise, August/September 2014, aboard the RV Melville. Mark Ohman was Study Lead with Mike Landry as Chief Scientist. |
2014-08-06 - 2014-09-04 |
|
P1208MV
CCE LTER Process Cruise, July/August 2012, aboard the RV Melville. Mark Ohman was Study Lead with Mike Landry as Chief Scientist. |
2012-07-28 - 2012-08-26 |
|
P1106MV
CCE LTER Process Cruise, June 2011, aboard the RV Melville. Mark Ohman was Study Lead with Mike Landry as Chief Scientist. |
2011-06-18 - 2011-07-17 |
|
P0810MV
CCE LTER Process Cruise, September/October 2008, aboard the RV Melville. Mark Ohman was Study Lead with Mike Landry as Chief Scientist. |
2008-09-30 - 2008-10-29 |
|
P0704TN
CCE LTER Process Cruise, April 2007, aboard the RV Thomas G. Thompson. Mark Ohman was Study Lead with Mike Landry as Chief Scientist. |
2007-04-02 - 2007-04-21 |
|
P0605KN
CCE LTER Process Cruise, May 2006, aboard the RV Knorr. Mark Ohman was Study Lead with Mike Landry as Chief Scientist. |
2006-05-06 - 2006-06-08 |
| Name | CTDDowncastData |
|---|---|
| Description | Main data table for dataset |
| Rows | 292943 |
| Columns | 35 |
| Approx. CSV file size | 81.64MB |