Identifier: knb-lter-sbc.1004.6 (in the knb Catalog System)

Data Table

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Name: LTER04_CTD_bottledata.txt
Description: Profiles of dissolved and particulate constituents from bottle samples, plus corresponding CTD data from the Seabird "btl file".
Additional Info:
Number of Columns: 50
Geographic Region:
Description: geocov_ctdbottledata.ds1004.e3: Data table bounding box coordinates
Bounding Coordinates:
Northern:   34.4622 Southern:   34.0307
Western:   -120.5578 Eastern:   -119.2775
Altitude Minimum: -550 Altitude Maximum: 0
Time Period:
Begin:
2002-04-26
End:
2002-05-02
Table Structure:
Object Name: LTER04_CTD_bottledata.txt
Size: 129768 byte
Text Format:
Number of Header Lines: 1
Record Delimiter: \n
Orientation: column
Simple Delimited:
Field Delimiter: ;
Collapse Delimiters: no
Quote Character: "
Table Column Descriptions
  Cruise Station Name cast type date time Longitude Latitude Bot. Depth [m] Depth [target m] Depth [actual m] Longitude (nominal) Latitude (nominal) sample_number cast_file_name rosette_bottle_number Incubation Light Level [%] phosphate silicate nitrite+nitrate nitrite ammonium particulate organic carbon particulate organic nitrogen del C13 del N15 concentration of biogenic silica concentration of lithogenic Silica phytoplankton primary production, light bottle phytoplankton primary production, dark bottle phytoplankton primary production integrated primary production Chlorophyll, total Chlorophyll-a phaeopigments Pressure [db] water temperature, from first sensor pair water temperature, from second sensor pair water conductivity, from first sensor pair water conductivity, from second sensor pair Salinity from first sensor pair sigma-theta, potential density anomaly from first sensor pair Fluorescence light transmission Beam attenuation coefficient Dissolved Oxygen concentration Dissolved Oxygen concentration] Irradiance, Photosynthetically Available Radiation corrected PAR Surface Irradiance Photosynthetically Available Radiation Comments
Column Name Cruise  
Station  
Type  
mon/day/yr  
hh:mm  
Lon (degE)  
Lat (degN)  
Bot. Depth [m]  
Depth [target m]  
Depth [actual m]  
Lon_degE  
Lat_degN  
consecutive sample number  
cast file name  
rosette bottle number  
Incubation Light Level [%]  
PO4 [umol/l]  
Si [umol/l]  
NO2+NO3 [umol/l]  
NO2 [umol/l]  
NH4 [umol/l]  
POC [umol/l]  
PON [umol/l]  
13C  
15 N  
BSi  
LSi  
14C light  
14C dark  
14C production  
integrated primary production  
Chl total [ug/l]  
Chl a [ug/l]  
Phaeopigments [ug/l]  
Pressure_btl  
T00_btl  
T11_btl  
C00_btl  
C11_btl  
sal00_btl  
sigma00_btl  
Fluor_btl  
Trans_btl  
Beam_C_btl  
DissolvedOxygen_btl [umol/kg]  
DissolvedOxygen_btl [ml/l]  
par_btl  
cpar_btl  
spar_btl  
comments  
Definition name of Cruise, column required by ODV composed of a string describing the activity and cast number plus the station name, column required by ODV cast type at this station, column required by ODV format is mm/dd/yyyy, column required by ODV time, in 24 hr format, column required by ODV Longitude for 1st CTD sample at this station, for matching stations in ODV. east is positive Column required by ODV: requires all samples which are to be considered at same station to have the same latitude in this column. Latitude for 1st CTD sample at this station, for matching stations in ODV. north is positive. Column required by ODV: requires all samples which are to be considered at same station to have the same latitude in this column. depth to the bottom at this station, column required by ODV nominal depth of this measurement, depth the rosette bottle was closed. calculated for seawater, positive is down Longitude recorded in the event log for this station, east is positive Latitude recorded in the event log for this station. north is positive number assigned to all samples taken from this niskin bottle for various analyses name of the CTD File rosette bottle ID percent of surface light during the incubation, controlled by screening on the incubation chamber. concentration of reactive phosphate concentration of reactive silicate, h3sio4, or silicic acid concentration of the sum of nitrate and nitrite concentration of nitrite concentration of ammonium concentration of POC from CHN analysis concentration of PON from CHN analysis del C13 = (Rsample/Rstandard - 1) * 1000, where R= 13C/12C. Relative to a standard: _______. Early samples are a mean of 2 readings of one sample del N15 = (Rsample/Rstandard - 1) * 1000, where R= 15N/14N. Relative to a standard: _______. Early samples are a mean of 2 readings of one sample biogenic silica in particulates, indicative of diatom abundance lithogenic silica in particulates, indicative of a terrestrial source phytoplankton carbon fixation into particulate matter phytoplankton carbon fixation into particulate matter, in the dark light bottle minus dark bottle phytoplankton primary production integrated (trapezoid) to the 1.7% light level concentration of all extracted chlorophylls concentration of chlorophyll-a concentration of phaeopigments pressure recorded in the seabird "BTL" file, when rosette bottle closed. usually an average of 4-5 scans ITS-90, based on International Temperature Scale of 1990, recorded in the seabird "BTL" file, when rosette bottle closed. usually an average of 4-5 scans TS-90, based on International Temperature Scale of 1990, recorded in the seabird "BTL" file, when rosette bottle closed. usually an average of 4-5 scans Conductivity, from first sensor pair, recorded in the seabird "BTL" file, when rosette bottle closed. usually an average of 4-5 scans Conductivity, from second sensor pair, recorded in the seabird "BTL" file, when rosette bottle closed. usually an average of 4-5 scans Salinity calculated according to the "Practical Salinity Scale of 1978", recorded in the seabird "BTL" file, when rosette bottle closed. usually an average of 4-5 scans recorded in the seabird "BTL" file, when rosette bottle closed. usually an average of 4-5 scans. Density anomaly calculated with in situ salinity, potential temperature and density=0. sigmatheta = density[kg/m3] - 1000kg/m3. (International Equation of State, Joint Panel on Oceanographic Tables and Standards, 1981), Fluorescence, Wetlabs ECO-AFL/FL, recorded in the seabird "BTL" file, when rosette bottle closed. usually an average of 4-5 scans percent of light emitted reaching a sensor. recorded in the seabird "BTL" file, when rosette bottle closed. usually an average of 4-5 scans Calculated from tramsmission accordiing to: c = - ( 1 / (path length[m]) * ln ( light transmission [decimal] ). Recorded in the seabird "BTL" file, when rosette bottle closed. usually an average of 4-5 scans Dissolved Oxygen recorded in the seabird "BTL" file, when rosette bottle closed. usually an average of 4-5 scans Dissolved Oxygen recorded in the seabird "BTL" file, when rosette bottle closed. usually an average of 4-5 scans PAR, recorded in the seabird "BTL" file, when rosette bottle closed. usually an average of 4-5 scans percent of surface PAR, recorded in the seabird "BTL" file, when rosette bottle closed. usually an average of 4-5 scans Surface PAR from a _____ sensor, recorded in the seabird "BTL" file, when rosette bottle closed. usually an average of 4-5 scans Notes about these measurements
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Measurement Type nominal nominal nominal dateTime dateTime ratio ratio ratio ratio ratio ratio ratio ratio nominal nominal ratio ratio ratio ratio ratio ratio ratio ratio ratio ratio ratio ratio ratio ratio ratio ratio ratio ratio ratio ratio interval interval ratio ratio interval interval ratio ratio ratio ratio ratio ratio ratio ratio nominal
Measurement Values Domain
Definition any text
Allowed values and definitions
Allowed values and definitions
Format mm/dd/yyyy
Precision 1
Format hh:mm
Precision 1
Unit degree
Precision 1e-05
Type real
Min -180 
Max 180 
Unit degree
Precision 1e-05
Type real
Min -90 
Max 90 
Unit meter
Precision 1
Type real
Unit meter
Precision 0.001
Type real
Min
Max 1000 
Unit meter
Precision 0.001
Type real
Min
Max 1000 
Unit degree
Precision 1e-05
Type real
Min -180 
Max 180 
Unit degree
Precision 1e-05
Type real
Min -90 
Max 90 
Unit number
Precision 1
Type real
Definition any text
Definition any text
Unit percent
Precision 0.001
Type real
Min
Max 100 
Unit micromolePerLiter
Precision 0.0001
Type real
Unit micromolePerLiter
Precision 0.0001
Type real
Unit micromolePerLiter
Precision 0.0001
Type real
Unit micromolePerLiter
Precision 0.0001
Type real
Unit micromolePerLiter
Precision 0.0001
Type real
Unit micromolePerLiter
Precision 0.0001
Type real
Unit micromolePerLiter
Precision 0.0001
Type real
Unit permil
Precision 0.001
Type real
Unit permil
Precision 0.001
Type real
Unit micromolePerLiter
Precision 0.001
Type real
Unit micromolePerLiter
Precision 0.001
Type real
Unit milligramPerMeterCubedPerDay
Precision 0.001
Type real
Unit milligramPerMeterCubedPerDay
Precision 0.001
Type real
Unit milligramPerMeterCubedPerDay
Precision 0.001
Type real
Unit milligramPerMeterSquaredPerDay
Precision 0.001
Type real
Unit microgramPerLiter
Precision 0.0001
Type real
Unit microgramPerLiter
Precision 0.0001
Type real
Unit microgramPerLiter
Precision 0.0001
Type real
Unit decibar
Precision 0.001
Type real
Min
Max 5000 
Unit celsius
Precision 0.001
Type real
Min
Max 100 
Unit celsius
Precision 0.001
Type real
Min
Max 100 
Unit siemensPerMeter
Precision 0.001
Type real
Unit siemensPerMeter
Precision 0.001
Type real
Unit dimensionless
Precision 0.001
Type real
Unit kilogramPerMeterCubed
Precision 0.001
Type real
Unit milligramPerMeterCubed
Precision 0.001
Type real
Unit percent
Precision 0.001
Type real
Min
Max 100 
Unit reciprocalMeter
Precision 0.001
Type real
Unit micromolePerKilogram
Precision 0.001
Type real
Unit milliliterPerLiter
Precision 0.001
Type real
Unit microeinsteinPerMeterSquaredPerSecond
Precision 0.1
Type real
Unit percent
Precision 0.001
Type real
Min
Max 100 
Unit microeinsteinPerMeterSquaredPerSecond
Precision 0.001
Type real
Definition any text
Missing Value Code
Code 99999
Expl no measurement collected at this point, or not available
Code 99999
Expl no measurement collected at this point, or not available
Code 99999
Expl no measurement collected at this point, or not available
Code 99999
Expl no measurement collected at this point, or not available
Code 99999
Expl no measurement collected at this point, or not available
Code 99999.00000
Expl no measurement collected at this point, or not available
Code 99999.00000
Expl no measurement collected at this point, or not available
Code 99999
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.00000
Expl no measurement collected at this point, or not available
Code 99999.00000
Expl no measurement collected at this point, or not available
Code 99999
Expl no measurement collected at this point, or not available
Code 99999
Expl no measurement collected at this point, or not available
Code 99999
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.0000
Expl no measurement collected at this point, or not available
Code 99999.0000
Expl no measurement collected at this point, or not available
Code 99999.0000
Expl no measurement collected at this point, or not available
Code 99999.0000
Expl no measurement collected at this point, or not available
Code 99999.0000
Expl no measurement collected at this point, or not available
Code 99999.0000
Expl no measurement collected at this point, or not available
Code 99999.0000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.0000
Expl no measurement collected at this point, or not available
Code 99999.0000
Expl no measurement collected at this point, or not available
Code 99999.0000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.0
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999.000
Expl no measurement collected at this point, or not available
Code 99999
Expl no measurement collected at this point, or not available
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