*2025/02/26 15:07:22.00 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2007/07/22 15:26:00.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 22 DATA DESCRIPTION : Bottle:Rosette:Up:NoStop + CTD:Up FILE TYPE : ASCII CRC : DF9D08B0 NUMBER OF CHANNELS : 32 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 22 2 Bottle:Firing_Sequence n/a 1 22 3 Pressure decibar 2.884 77.632 4 Depth metres 2.854 77.032 5 Temperature:Primary 'deg C (ITS90)' -1.2132 -0.3288 6 Transmissivity %/metre 52 64.6 7 Fluorescence:URU:Seapoint mg/m^3 0.201 0.49 8 PAR uE/m^2/sec 0.47E-01 99.79 9 PAR:Reference uE/m^2/sec 296.12 340.101 10 Salinity:T0:C0 PSS-78 26.6686 32.0941 11 Oxygen:Dissolved:SBE mL/L 7.885 10.614 12 Oxygen:Dissolved:SBE umol/kg 343.2 463.9 13 Nitrate_plus_nitrite:ISUS Volts 0.562 0.739 14 Number_of_bin_records n/a 42 241 15 Sample_Number n/a 782 803 16 Chlorophyll:Extracted mg/m^3 0.153 0.154 17 Flag:Chlorophyll:Extracted ' ' 18 Phaeo-Pigment:Extracted mg/m^3 0.14 0.14 19 Nitrate_plus_Nitrite umol/L 2.2 6.5 20 Flag:Nitrate_plus_Nitrite ' ' 21 Silicate umol/L 8.2 20 22 Flag:Silicate ' ' 23 Phosphate umol/L 0.83 1.22 24 Flag:Phosphate ' ' 25 Ammonium umol/L 0.14 0.4 26 Flag:Ammonium ' ' 27 Alkalinity:Total:Potentiometric umol/kg 2101.7 2243.8 28 Flag:Alkalinity:Total:Potentiometric ' ' 29 Carbon:Dissolved:Inorganic umol/kg 1935.53 2125.07 30 Flag:Carbon:Dissolved:Inorganic n/a 31 Alkalinity:Total umol/kg 2103.5 2213.5 32 Flag:Alkalinity:Total ' ' $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ----- ----- ----- ------ ---- -------------- 1 -99 ' ' 3 I I 0 2 -99 ' ' 3 I I 0 3 -99 ' ' 7 F ' ' 1 4 -99.9 ' ' 7 F R4 1 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 7 F ' ' 1 9 -99 ' ' 7 F ' ' 1 10 -99 ' ' 9 F ' ' 4 11 -99 ' ' 7 F ' ' 2 12 -99 ' ' 6 F ' ' 1 13 -99 ' ' 6 F ' ' 3 14 ' ' ' ' 5 I I 0 15 -99 ' ' 5 I I 0 16 -99 ' ' 7 F R4 2 17 0 ' ' 3 NQ C ' ' 18 -99 ' ' 7 F R4 2 19 -99 ' ' 7 F R4 2 20 0 ' ' 3 NQ C ' ' 21 -99 ' ' 7 F R4 2 22 0 ' ' 3 NQ C ' ' 23 -99 ' ' 8 F R4 3 24 0 ' ' 3 NQ C ' ' 25 -99 ' ' 7 F R4 2 26 0 ' ' 3 NQ C ' ' 27 -99 ' ' 8 F R4 2 28 0 ' ' 3 NQ C ' ' 29 -99 ' ' 8 F R4 2 30 0 ' ' 3 NQ C ' ' 31 -99 ' ' ' ' F7.1 R4 ' ' 32 0 ' ' 3 NQ C ' ' $END $REMARKS Flag channels were initialized with zeros. Non-zero values have the following significance: ---------------------------------------------------------------------------------- 1 = Sample for this measurement was collected but not analyzed. Sample lost. 2 = Acceptable Measurement 3 = Questionable Measurement (Probably Good) 4 = Poor Measurement (Probably Bad) 5 = Measurement Not Reported (Bad) 6 = Mean of replicate measurements 7 = Manual chromatographic peak measurement 8 = Irregular digital chromatographic peak integration 9 = Sample was planned for this measurement from this bottle but was not collected ---------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2007-19 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Canada's Three Oceans SCIENTIST : Zimmermann S. PLATFORM : Louis S. St-Laurent *LOCATION GEOGRAPHIC AREA : Halifax to Kugluktuk STATION : BE3 (MOORING SITE) EVENT NUMBER : 49 LATITUDE : 71 56.92300 N ! (deg min) LONGITUDE : 94 17.33100 W ! (deg min) WATER DEPTH : 82 ALTIMETER (M) : 5.03 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0724 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 03P Conductivity ' ' 04-2809 'Pressure:Digiquartz with TC' ' ' 90559 Temperature:2 ' ' 03P Conductivity:2 ' ' 2810 'Oxygen:SBE 43' ' ' 435 Altimeter ' ' 'Datasonics PSA916D -' Fluorometer:Seapoint ' ' SCF2569 Transmissometer:Chelsea/Seatech ' ' CST-662DR 'Oxygen:SBE 43:2' ' ' SBE43-1115 PAR/Irradiance:Biospherical/Licor ' ' QCP2300-70123 Unavailable ' ' ' ' 'SPAR/Surface Irradiance' ' ' QSR2200-20279 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37D $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/03/09 12:55:33 2765 2765 CLEAN 5.2.2 2017/03/09 12:56:23 2765 2765 CTDEDIT 5.2.3 2017/03/09 16:28:59 2765 2765 MERGEHDR 1.3 2017/03/10 12:53:50 2765 2765 ADDSAMP 3.6 2017/03/10 14:53:41 2765 2765 BINAVE 4.2 2017/03/10 14:54:20 2765 22 MERGE 3.5 2017/03/15 17:05:03 22 22 CLEAN 5.2.2 2017/03/20 12:01:33 22 22 CALIB 11.9 2017/03/20 12:01:40 22 22 SORT 3.6 2017/03/20 12:01:52 22 22 REMOVECH 8.2 2017/03/21 08:41:25 22 22 CHGUNITS 3.1.1 2017/03/27 10:02:47 22 22 DERIVEDQ 3.8.1 2017/03/27 10:03:01 22 22 REORDER 1.3.1 2017/03/27 10:04:02 ? ? CLEAN 5.2.2 2017/03/27 10:04:46 22 22 HDREDIT2 3.1.1 2017/03/27 10:07:41 ? ? HDREDIT2 3.2 2025/02/26 13:48:39 ? ? HDREDIT2 3.2 2025/02/26 15:07:22 ? ? $END $REMARKS -CLEAN functions: 2017/03/09 12:55:43 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name -CTDEDIT v5.2.3 2017/03/09 16:28:59 2 changes in channel Salinity:T1:C1 -The following ADDSAMP parameters were used: Sample Number Lookup File: P:\Cruise_Data_Processing\2007-19\Processing\hydro\addsamp.csv Bottle Channel Name: Bottle_Number -The following BINAVE parameters were used: Bin channel = Bottle_Number Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -The following MERGE parameters were used: 2017/03/15 17:05:03 Merge Channel: Bottle_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Salinity:Bottle, Flag:Salinity:Bottle, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Ammonium, Flag:Ammonium, Alkalinity:Total:Potentiometric, Flag:Alkalinity:Total:Potentiometric, Carbon:Dissolved:Inorganic, Flag:Carbon:Dissolved:Inorganic, Alkalinity:Total, Flag:Alkalinity:Total Primary file : P:\Cruise_Data_Processing\2007-19\Processing\hydro\2007-19-0049.samavg Secondary file: P:\Cruise_Data_Processing\2007-19\Processing\hydro\2007-19-0049.mrgcln1s Comments from secondary file: P:\Cruise_Data_Processing\2007-19\Processing\hydro\2007-19-0049.mrgcln1s ------------------------------------------------------------------------ -CLEAN functions: 2017/03/13 13:45:40 20 Reduce header to sections: FIL HIS COM Remarks removed from kept sections. Reset #RECS, MIN & MAX values in header. -SORT parameters: 2017/03/13 13:45:55 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2017/03/20 12:01:29 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* Set event to last 4 characters of file name -CALIB parameters: 2017/03/20 12:01:40 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2007-19\Processing\doc\2007-19-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Salinity:T0:C0 PSS-78 10 0.1900000E-02 0.1000000E+01 20 Oxygen:Dissolved:SBE mL/L 10 0.9600000E-01 0.1060400E+01 21 Oxygen:Dissolved:SBE:2 mL/L 10 0.5390000E-01 0.1078800E+01 -SORT parameters: 2017/03/20 12:01:52 Sorted in ascending order of channel Pressure* -REMOVECH 2017/03/21 08:41:25 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Oxygen:Voltage:SBE:2 [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Oxygen:Dissolved:SBE:2 [mL/L] Flag -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -The following DERIVEQ parameters were used: 2017/03/27 10:03:01 Reference channel for pressure is: Pressure Reference channel for temperature is: Temperature:Primary Reference channel for conductivity ratio is: Conductivity:Secondary Reference channel for salinity is: Salinity:T0:C0 Reference channel for oxygen is: Oxygen:Dissolved:SBE [umol/kg] Computed properties Derived Properties Ref Press Temp Type Replace ------------------ --------- --------- ------- Depth Insitu n/a YES -CLEAN functions: 2017/03/27 10:04:44 20 Reset #RECS, MIN & MAX values in header. Delete Empty Channels: 0 deleted. -HEADER EDITS: 2017/03/27 10:07:41 Applied edit header: P:\Cruise_Data_Processing\2007-19\Processing\doc\HYDRO\2007-19-bot-hdr2.txt Channel 2: Bottle:Firing_Sequence [n/a] Name: Bottle_Number ==> Bottle:Firing_Sequence Channel 1: Bottle_Number [n/a] Name: Bottle:Position ==> Bottle_Number Channel 3: Pressure [decibar] Format: F9.4 ==> F7.1 Channel 8: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 11: Oxygen:Dissolved:SBE [mL/L] Format: F11.3 ==> F7.2 Channel 16: Chlorophyll:Extracted [mg/m^3] Format: F8.3 ==> F7.2 Channel 19: Nitrate_plus_Nitrite [umol/L] Format: F6.2 ==> F7.2 Channel 9: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 4: Depth [metres] Format: F10.3 ==> F7.1 Channel 9: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 27: Alkalinity:Total:Potentiometric [umol/kg] Format: F7.1 ==> F8.2 Channel 13: Nitrate_plus_nitrite:ISUS:Voltage [Volts] Units: volts ==> Volts -HEADER EDITS: 2025/02/26 13:48:39 Channel 13: Nitrate_plus_nitrite:ISUS [Volts] Name: Nitrate_plus_nitrite:ISUS:Voltage ==> Nitrate_plus_nitrite:ISUS -HEADER EDITS: 2025/02/26 15:07:22 Applied edit header: E:\Telework\1a-IOS_Tasks\Standardization Project\2007-019\Archive\Bottle\hdr. txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Science\2007-19\CTD\acq\200719_049.dat Software Version Seasave Win32 V 5.37d Temperature SN = 03P Conductivity SN = 04-2809 Number of Bytes Per Scan = 33 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 22 2007 15:25:17 NMEA Latitude = 71 56.95 N NMEA Longitude = 094 17.36 W NMEA UTC (Time) = Jul 22 2007 15:26:00 Store Lat/Lon Data = Add to Header Only Ship: CCGS Louis S. St-Laurent Cruise: 2007-19 Station: be3 (mooring site) Cast: 49 # nquan = 23 # nvalues = 2765 # units = specified # name 0 = scan: Scan Count # name 1 = bpos: Bottle Position in Carousel # name 2 = nbf: Bottles Fired # name 3 = prDM: Pressure, Digiquartz [db] # name 4 = t090C: Temperature [ITS-90, deg C] # name 5 = t190C: Temperature, 2 [ITS-90, deg C] # name 6 = c0S/m: Conductivity [S/m] # name 7 = c1S/m: Conductivity, 2 [S/m] # name 8 = xmiss: Beam Transmission, Chelsea/Seatech [%] # name 9 = flSP: Fluorescence, Seapoint # name 10 = sbeox0V: Oxygen raw, SBE 43 [V] # name 11 = sbeox1V: Oxygen raw, SBE 43, 2 [V] # name 12 = par: PAR/Irradiance, Biospherical/Licor # name 13 = spar: SPAR/Surface Irradiance # name 14 = altM: Altimeter [m] # name 15 = dz/dtM: Descent Rate [m/s] # name 16 = pumps: Pump Status # name 17 = sal00: Salinity, Practical [PSU] # name 18 = sal11: Salinity, Practical, 2 [PSU] # name 19 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 20 = sbeox1ML/L: Oxygen, SBE 43, 2 [ml/l] # name 21 = v6: Voltage 6 # name 22 = flag: 0.000e+00 # interval = seconds: 0.0416667 # start_time = Jul 22 2007 15:26:00 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 03P # 5-Jan-07 (ITS90) # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.41929160e-003 # 6.54357141e-004 # 2.38169563e-005 # 1.91070580e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 04-2809 # 9-Jan-07 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95518531e+000 # 1.41164695e+000 # -1.34310853e-004 # 9.05479317e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 90559 # 10/29/02 # -4.467887e+004 # -6.280047e-001 # 1.452390e-002 # 3.728600e-002 # 0.000000e+000 # 3.015863e+001 # -4.248172e-004 # 3.858210e-006 # 4.391410e-009 # 1.00000000 # 0.00000 # 0.000000e+000 # 1.285400e-002 # -9.034961e+000 # # # # # # 03P # 30-Dec-06 (ITS90) # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.41457236e-003 # 6.53957230e-004 # 2.36501013e-005 # 1.88838614e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2810 # 9 Jan 07 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.86953296e+000 # 1.45817383e+000 # -7.25560959e-004 # 1.34888544e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 435 # 25 Jan 2007 # 0 # # # 0.0000 # 3.8740e-001 # -0.4935 # 1.35e-004 # 0.0010 # 0.0 # # # # 0.0000e+000 # 0.0000 # 0.0000e+000 # 0.0000e+000 # 0.0000e+000 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 0.0000e+000 # 0.0000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # Datasonics PSA916D - 1161 # purchased Mar 2005 # 15.000 # 0.000 # # # # # # SCF2569 # depends on cable # # 0 # 0.000 # # # # # # CST-662DR # 28-Aug-2006 # 19.3600 # -1.0840 # 0.250 # # # # # # SBE43-1115 # 17 Oct 2006 # 0 # # # 0.0000 # 3.6630e-001 # -0.5053 # 1.35e-004 # 0.0015 # 0.0 # # # # 0.0000e+000 # 0.0000 # 0.0000e+000 # 0.0000e+000 # 0.0000e+000 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 0.0000e+000 # 0.0000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # # # # # # # QCP2300-70123 # 13 Mar 2007 # 1.00000000 # 0.00000000 # 11297000000.00000000 # 1.00000000 # -0.08983177 # # # # # # # # # QSR2200-20279 # 13 Mar 2007 # 1574.80000000 # 1.00000000 # # # # datcnv_date = Mar 09 2017 08:50:52, 7.23.2 # datcnv_in = P:\Cruise_Data_Processing\2007-19\Processing\rename\2007-19-0049.d at P:\Cruise_Data_Processing\2007-19\Processing\doc\2007-19-con2.xmlcon # datcnv_ox_hysteresis_correction = no # datcnv_ox_tau_correction = yes # datcnv_bottle_scan_range_source = scans marked with bottle confirm bit, -5, 10 # datcnv_scans_per_bottle = 241 END* Remarks from CTDEDIT: CTDEDIT was used to clean secondary salinity very lightly. NOTE THAT FOR CASTS 46, 47, 49 and 54 BOTTLES WERE FIRED WITHOUT A STOP. Analysis methods: ----------------- Salinity samples were collected in 200 mL type ll glass bottles with disposable nylon inserts and screw caps supplied by Ocean Scientific International Limited. They were analyzed at sea on a Guildline 8400B Guildline Salinometer (S/N 69086) standardized with IAPSO standard seawater within 9 - 22 days after collection. For details including a duplicate analysis, see document "Salts 2007-19 for merging*.xls". Oxygen samples were collected in glass flasks and analyzed on board using an automated Micro-Winkler titration system following the procedures of Carpenter (1965). The titration was performed with a Metrohn Dosimat 665 and the end point was detected using a Brinkmann probe Colorimeter PC910 (SN: 910-358). Software written at the Institute of Ocean Sciences, NewAutoOxy.exe, was used to calculate dissolved oxygen (ml/L). Post-cruise corrections included changing the volume dispensed for the potassium iodate standard and flask volumes following re-calibrations in 2008 and 2009. Oxygen values changed from -0.04 to +0.06 ml/l. Note that Casts 1 through 10 are flagged bad as there was a problem with the colorimeter probe. The probe was changed out after Cast 10 however there was another unknown problem that compromised casts 17, 18 and 22 which have also been flagged bad. For more details see document “AmendedC3O_OxygenAnalysis_Summary v*2017-03-01.doc” and “DO_Values_2007-19_v2017-03-02.xls”. Nutrient samples (nitrate plus nitrite, silicate and orthophosphate) were collected in polystyrene test tubes and quick frozen in a -20 degree C freezer. Samples were analyzed at the Institute of Ocean Sciences in March 2008, using a Technicon auto-analyzer following methods described in Barwell-Clarke and Whitney (1996). For more details see document “Nutr_Frozen_2007-19_14Nov2008.xls Ammonium samples were collected and analysed onshore at the University of Victoria. The ammonium method used is a simplification of the fluorometric technique of Holmes et al, 1999 The minimum detectable level for NH4 is 0.05 nmol/L, so “0” values should be interpreted as <0.05nmol/L. For full data set see document 2007-19_LSSL_Chem_RAW_*.xls. Dissolved Inorganic Carbon (DIC) and Alkalinity: DIC and Alkalinity were collected in 250 or 500 glass bottles. Samples were kept at 4 degree C until analysis and preserved with HgCl2. Alkalinity ("Alkalinity:Total") and DIC ("Carbon:Dissolved:Inorganic") were measured from the same sample bottle at select stations. In addition, more frequent samples of Alkalinity were collected at most stations and have been labelled "Alkalinity:Total:Potentiometric" to distinguish this set of separate samples, even though both sets of Alkalinity samples were measured using potentiometric titration. For full data set see document 2007-19_LSSL_Chem_RAW_*.xls. DIC was analyzed at the Institute of Ocean Sciences using a SOMMA (Single-Operator Multi-Metabolic Analyzer) - Coulometer system to determine DIC. Analysis was completed by May 2 For full data set see document 2007-19_LSSL_Chem_RAW_*.xls. Alkalinity samples were analyzed using an automated potentiometric titration system to determine the total alkalinity. Alkalinity samples paired with DIC and those sampled into separa bottles were both analysed at the Institute of Ocean Sciences. Analysis was completed by May 200 Total Chlorophyll-a (>0.7um) samples were collected into 1L brown Nalgene sample bottles. Sampl size ranged from 250 to 900ml and was filtered onto 25 mm glass fiber filters (Whatman GF75, >0. Fraction chlorophyll samples were filtered through a 3 µm filter. Both were filtered under 5 ps vacuum, placed into glass scintillation vials and either extracted immediately or frozen at -20 for a few weeks until they were analyzed onboard ship. For analysis, 10 ml of 90% acetone was a to the scintillation vial which was then put into a -20 degree C freezer for 24 hours. The samples were allowed to adjust to room temperature for an hour before being read with the fluorometer. Chlorophyll-a and phaeo-pigment levels were measured with a Turner Designs 10 AU-00 Field Fluorometer SN:5152FRXX, calibrated with commercially pure chlorophyll a standard (Sigma). The sample was acidified with 2 drops of 1N hydrochloric acid to obtain the phaeo-pigment readin (Holm-Hansen et al 1965). Flags and comments apply to chlorophyll values only. For full data set see document 2007-19_LSSL_Chem_RAW_*.xls. References: 1. Barwell-Clarke, J. and Whitney, F. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. 2. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 3. Culberson, C.H. 1991. Dissolved oxygen. WOCE Hydrographic Programme Operations and Methods (July 1991). 15pp. 4. Holm-Hansen, O., Lorenzen, C.J., Holmes, R.W., and Strickland J.D.H. 1965. Fluorometric Determination of Chlorophyll. J.du Cons. Intl. Pour l’Epl. De la Mer. 30:3-15. 5. Holmes, R.M., Aminto, A., Kérouel, R., Hooker, Bethanie A., and Peterson, Bruce J. 1999. A simple and precise method for measuring ammonium in marine and freshwater ecosystems. Can. J. Fish. Aquat. Sci., 56: 1801-1808. * For PDF versions of these papers see folder \\Cruise_Data\DOCUMENTS\Analysis Reference Papers --------------------------------------------------------------------------------- CTD Data Processing Notes: -------------------------- Transmissivity, Fluorescence, PAR and SPAR data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". NOTE: While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples. It is recommended that users check extracted chlorophyll values where available. Dissolved oxygen was calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision, except that a small offset in the fit was allowed. For details on the processing see the report: 2007-19_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ------------------------ -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.19E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.96E-01 1.0604) Oxygen:Dissolved:SBE:2 mL/L 10 -99 () (0.539E-01 1.0788) $END !1- 2- --3--- --4--- ---5---- --6-- ---7--- --8--- --9--- ---10--- --11-- --12- --13- -14- -15- --16-- 17 --18-- --19-- 20 --21-- 22 ---23-- 24 --25-- 26 ---27-- 28 ---29-- 30 --31-- 32 !Bo Bo Pressu Depth Temperat Trans Fluores PAR PAR: Salinity Oxygen Oxyge Nitra Numb Samp Chloro Fl Phaeo- Nitrat Fl Silica Fl Phospha Fl Ammoni Fl Alkalin Fl Carbon: Fl Alkali Fl !tt tt re ure: missi cence: Refere :T0:C0 : n: te_pl er_o le_ phyll: ag Pigmen e_ ag te ag te ag um ag ity: ag Dissolv ag nity: ag !~u ~u Primary vity URU: nce Dissol Disso us_ni ~bin Numb Extrac ~a t: plus_ ~t ~i ~p ~o Total: ~e ed: ~g Total ~T !mb en Seapoin ved: lved: trite _rec er ted ct Extrac Nitrit ri ca ha ni Potenti tr Inorgan an ot !er ce t SBE SBE :ISUS ords ed ted e te te te um ometric ic ic ic al !-- -- ------ ------ -------- ----- ------- ------ ------ -------- ------ ----- ----- ---- ---- ------ -- ------ ------ -- ------ -- ------- -- ------ -- ------- -- ------- -- ------ -- *END OF HEADER 22 22 2.9 2.9 -0.4725 52.0 0.460 99.8 297.6 26.6686 10.61 463.9 0.562 241 803 0.15 0 0.14 3.00 0 10.40 0 0.840 0 -99.00 0 -99.00 0 -99.00 0 -99.0 0 21 21 5.3 5.2 -0.3353 58.0 0.490 53.5 298.0 29.0903 10.35 451.6 0.588 48 802 -99.00 0 -99.00 -99.00 0 -99.00 0 -99.000 0 -99.00 0 -99.00 0 1935.53 0 2103.5 0 20 20 6.1 6.0 -0.3288 58.6 0.482 47.2 298.0 29.2594 10.24 446.6 0.600 43 801 -99.00 0 -99.00 -99.00 0 -99.00 0 -99.000 0 0.14 0 2101.70 0 -99.00 0 -99.0 0 19 19 6.8 6.8 -0.3312 58.9 0.484 42.0 298.0 29.3074 10.08 439.7 0.609 48 800 -99.00 0 -99.00 -99.00 0 -99.00 0 -99.000 0 -99.00 0 -99.00 0 1947.17 0 2105.5 0 18 18 7.7 7.6 -0.3451 59.3 0.465 37.1 297.1 29.3307 9.82 428.5 0.669 53 799 -99.00 0 -99.00 -99.00 0 -99.00 0 -99.000 0 0.14 0 -99.00 0 -99.00 0 -99.0 0 17 17 9.5 9.4 -0.4720 61.3 0.395 29.3 296.1 29.7145 9.17 399.8 0.668 158 798 -99.00 0 -99.00 -99.00 0 -99.00 0 -99.000 0 -99.00 0 -99.00 0 -99.00 0 -99.0 0 16 16 11.3 11.2 -0.8299 63.1 0.303 23.5 296.1 30.2135 8.82 384.2 0.683 53 797 0.15 0 0.14 2.20 0 8.20 0 0.830 0 -99.00 0 -99.00 0 -99.00 0 -99.0 0 15 15 12.1 12.1 -0.9016 62.7 0.286 21.4 296.1 30.2814 8.75 381.5 0.672 47 796 -99.00 0 -99.00 -99.00 0 -99.00 0 -99.000 0 -99.00 0 -99.00 0 1976.44 0 2113.8 0 14 14 12.9 12.8 -0.9250 63.2 0.272 19.6 296.3 30.3447 8.68 378.1 0.681 42 795 -99.00 0 -99.00 -99.00 0 -99.00 0 -99.000 0 0.16 0 -99.00 0 -99.00 0 -99.0 0 13 13 15.2 15.1 -0.9693 64.0 0.274 15.0 299.2 30.7946 8.54 372.0 0.713 221 794 -99.00 0 -99.00 5.10 0 14.90 0 1.060 0 -99.00 0 2160.70 0 -99.00 0 -99.0 0 12 12 19.8 19.6 -0.9998 64.4 0.266 8.8 303.7 31.2098 8.56 372.6 0.712 241 793 -99.00 0 -99.00 -99.00 0 -99.00 0 -99.000 0 0.21 0 -99.00 0 -99.00 0 -99.0 0 11 11 22.3 22.1 -1.0005 64.2 0.256 6.7 305.7 31.2411 8.54 372.0 0.696 48 792 -99.00 0 -99.00 -99.00 0 -99.00 0 -99.000 0 -99.00 0 -99.00 0 2038.66 0 2156.3 0 9 9 24.2 24.0 -1.0001 64.5 0.252 5.6 315.7 31.2428 8.54 372.0 0.706 62 790 -99.00 0 -99.00 -99.00 0 -99.00 0 -99.000 0 -99.00 0 -99.00 0 -99.00 0 -99.0 0 10 10 24.8 24.6 -1.0006 64.6 0.259 5.1 312.3 31.2417 8.55 372.4 0.707 241 791 -99.00 0 -99.00 5.20 0 15.00 0 1.080 0 -99.00 0 2178.70 0 -99.00 0 -99.0 0 8 8 27.9 27.7 -1.0240 64.3 0.258 3.6 329.5 31.3735 8.37 364.3 0.718 241 789 -99.00 0 -99.00 -99.00 0 -99.00 0 -99.000 0 0.21 0 -99.00 0 -99.00 0 -99.0 0 7 7 33.9 33.7 -1.0060 64.5 0.248 1.8 330.7 31.6109 8.34 363.2 0.695 50 788 -99.00 0 -99.00 -99.00 0 -99.00 0 -99.000 0 -99.00 0 -99.00 0 2064.99 0 2193.4 0 6 6 37.0 36.8 -0.9802 64.6 0.244 1.3 330.7 31.7001 8.32 362.1 0.712 105 787 -99.00 0 -99.00 5.80 0 16.40 0 1.130 0 -99.00 0 2189.10 0 -99.00 0 -99.0 0 5 5 47.5 47.1 -0.9760 64.1 0.221 0.5 331.3 31.7845 8.12 353.3 0.727 241 786 -99.00 0 -99.00 -99.00 0 -99.00 0 -99.000 0 -99.00 0 -99.00 0 -99.00 0 -99.0 0 4 4 53.5 53.1 -1.0942 63.4 0.206 0.3 332.6 31.9757 7.95 345.9 0.725 49 785 -99.00 0 -99.00 5.90 0 17.80 0 1.180 0 -99.00 0 2225.00 0 -99.00 0 -99.0 0 3 3 69.6 69.1 -1.2132 63.7 0.201 0.1 336.5 32.0941 7.88 343.2 0.734 241 784 -99.00 0 -99.00 -99.00 0 -99.00 0 -99.000 0 -99.00 0 -99.00 0 2125.07 0 2213.5 0 2 2 72.8 72.3 -1.2127 63.8 0.205 0.1 336.5 32.0941 7.89 343.3 0.739 51 783 -99.00 0 -99.00 -99.00 0 -99.00 0 -99.000 0 0.40 0 -99.00 0 -99.00 0 -99.0 0 1 1 77.6 77.0 -1.2111 63.8 0.206 0.0 340.1 32.0938 7.89 343.4 0.733 241 782 -99.00 0 -99.00 6.50 0 20.00 0 1.220 0 -99.00 0 2243.80 0 -99.00 0 -99.0 0