*2014/11/20 09:54:56.63 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2005/09/08 14:35:20.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 21 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 22 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 234 254 2 Pressure decibar 5.65 2006.699 3 Temperature:Primary 'deg C (ITS90)' 1.9429 15.9226 4 Transmissivity %/metre 50.2 63.7 5 Fluorescence:URU:Seapoint mg/m^3 0.51E-01 2.25 6 Oxygen:Dissolved:SBE mL/L 0.26 6.325 7 Oxygen:Dissolved:SBE umol/kg 11.29947 275.8834 8 Salinity:T0:C0 PSS-78 31.878 34.5952 9 Bottle_Number n/a 1 21 10 Number_of_bin_records n/a 121 121 11 Salinity:Bottle PSS-78 31.8826 34.5947 12 Flag:Salinity:Bottle n/a 13 Chlorophyll:Extracted mg/m^3 0.936 1.009 14 Flag:Chlorophyll:Extracted n/a 15 Oxygen:Dissolved mL/L 0.23 6.28 16 Flag:Oxygen:Dissolved n/a 17 Nitrate_plus_Nitrite umol/L 0.1 45.3 18 Flag:Nitrate_plus_Nitrite n/a 19 Silicate umol/L 7.3 176.2 20 Flag:Silicate n/a 21 Phosphate umol/L 0.42 3.3 22 Flag:Phosphate n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 5 I I 0 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 3 I I ' ' 10 -99 ' ' 5 I I 0 11 -99 ' ' 9 F R4 4 12 0 ' ' 2 NQ C ' ' 13 -99 ' ' 7 F R4 2 14 0 ' ' 2 NQ C ' ' 15 -99 ' ' 8 F R4 3 16 0 ' ' 2 NQ C ' ' 17 -99 ' ' 6 F R4 1 18 0 ' ' 2 NQ C ' ' 19 -99 ' ' 6 F R4 1 20 0 ' ' 2 NQ C ' ' 21 -99 ' ' 7 F R4 2 22 0 ' ' 2 NQ C ' ' $END $REMARKS Flag channels initialized with zeros. Non-zero values have the following significance: -------------------------------------------------------------------------------------- 1 = Sample for this measurement was drawn from water bottle but not analyzed (not normally used). 2 = Acceptable measurement (not normally used). 3 = Questionable measurement (no problem observed in sampling or analysis, but value is not trusted, nonetheless; includes outlyers). 4 = Bad measurement (known problem with sampling or analysis, but not serious enough to completely discard the value). 5 = Not reported (lost sample; unredeemably bad measurement). 6 = Mean of replicate measurements. 7 = Manual chromatographic peak measurement. 8 = Irregular digital chromatographic peak integration. 9 = Sample not drawn for this measurement from this bottle (not normally used). -------------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2005-22 AGENCY : IOS, Ocean Sciences Division, Sidney COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI / QCS STATION : LG9 EVENT NUMBER : 60 LATITUDE : 48 51.19000 N ! (deg min) LONGITUDE : 127 19.35000 W ! (deg min) WATER DEPTH : 2053 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4484 conductivity:primary ' ' 3038 pressure ' ' 63507 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 732DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.35 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/11/21 13:53:45 2541 2541 CLEAN 4.8.1 2005/11/21 13:54:58 ? ? ADDSAMP 3.4 2005/11/21 16:55:31 2541 2541 BINAVE 4.1 2005/11/21 16:57:53 2541 21 MERGE 3.3 2005/11/22 09:05:26 21 21 MERGE 3.3 2005/11/22 09:33:59 21 21 MERGE 3.3 2005/11/24 15:14:37 21 21 MERGE 3.3 2005/11/24 15:26:34 21 21 CALIB 11.6 2005/12/02 15:24:32 21 21 CLEAN 4.8.1 2005/12/07 15:56:25 ? ? REMOVECH 7.0 2005/12/07 15:58:09 21 21 CHGUNITS 2.1 2005/12/07 15:58:29 21 21 REORDER 1.2.1 2005/12/07 15:59:12 ? ? HDREDIT2 2.5.1 2005/12/07 16:27:55 ? ? SORT 3.5 2006/02/07 11:03:13 21 21 SORT 3.5 2006/02/10 16:45:35 21 21 HDREDIT2 2.5.1 2006/06/06 15:56:12 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:48:12 21 21 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:32:14 21 21 CHANGE_FLAGS 2.0 2014/11/20 09:54:56 21 21 $END $REMARKS -CLEAN functions: 2005/11/21 13:54:25 20 Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data\2005-22\CTD\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: 2005/11/22 09:05:24 2005/11/22 09:05:24 2005/11/22 09:05: Merge Channel: Sample_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 Primary file : Q:\Cruise_Data\2005-22\CTD\hydro\2005-22-0060.samavg Secondary file: Q:\Cruise_Data\2005-22\CTD\hydro\2005-22-0060.sal -The following MERGE parameters were used: 2005/11/22 09:33:58 2005/11/22 09:33:58 2005/11/22 09:33: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Chlorophyll:Extracted, Flag:Chlorophyll:Extracted Primary file : Q:\Cruise_Data\2005-22\CTD\hydro\2005-22-0060.mrg1 Secondary file: Q:\Cruise_Data\2005-22\CTD\hydro\2005-22-0060.chl -The following MERGE parameters were used: 2005/11/24 15:14:35 2005/11/24 15:14:35 2005/11/24 15:14: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Oxygen:Dissolved, Flag:Oxygen:Dissolved Primary file : Q:\Cruise_Data\2005-22\CTD\hydro\2005-22-0060.mrg2 Secondary file: Q:\Cruise_Data\2005-22\CTD\hydro\2005-22-0060.add -The following MERGE parameters were used: 2005/11/24 15:26:33 2005/11/24 15:26:33 2005/11/24 15:26: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Nitrate, Flag:Nitrate, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : Q:\Cruise_Data\2005-22\CTD\hydro\2005-22-0060.mrg3 Secondary file: Q:\Cruise_Data\2005-22\CTD\hydro\2005-22-0060.nut Comments from secondary file: Q:\Cruise_Data\2005-22\CTD\hydro\2005-22-0060.nut ------------------------------------------------- -SORT parameters: 2005/11/21 17:22:28 Sorted in ascending order of channel Sample_Number -CALIB parameters: 2005/12/02 15:24:32 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-22\CTD\doc\2005-22-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE [mL/L] mL/L 10 0.1280000E-01 0.1419100E+01 -CLEAN functions: 2005/12/07 15:56:24 20 Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Remove Sea-Bird comments from the header. -REMOVECH 2005/12/07 15:58:09 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:Dissolved:SBE [umol/kg] Altimeter [metres] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2005/12/07 16:27:55 Applied edit header: Q:\Cruise_Data\2005-22\CTD\doc\2005-22-bot-hdr.txt Channel 2: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 10: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 13: Chlorophyll:Extracted [mg/m^3] Format: F8.3 ==> F7.2 Channel 15: Oxygen:Dissolved [mL/L] Units: ==> mL/L Channel 17: Nitrate [umol/L] Units: ==> umol/L Pad: ' ' ==> -99 Channel 19: Silicate [umol/L] Units: ==> umol/L Channel 21: Phosphate [umol/L] Units: ==> umol/L -SORT parameters: 2006/02/07 11:03:13 Sorted in ascending order of channel Pressure -SORT parameters: 2006/02/10 16:45:35 Sorted in ascending order of channel Pressure -HEADER EDITS: 2006/06/06 15:56:12 Channel 17: Nitrate_plus_Nitrite [umol/L] Name: Nitrate ==> Nitrate_plus_Nitrite Channel 18: Flag:Nitrate_plus_Nitrite [] Name: Flag:Nitrate ==> Flag:Nitrate_plus_Nitrite $END *COMMENTS Comments from secondary file: Q:\Cruise_Data\2005-22\CTD\hydro\2005-22-0060.chl ------------------------------------------------- Chlorophyll Sample_Number 254: lost sample on analysis Comments from secondary file: Q:\Cruise_Data\2005-22\CTD\hydro\2005-22-0060.add ------------------------------------------------- DO Sample_Number 236: low compared with probe Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline model 8400 Autosal Salinometers which are standardized with IAPSO standard seawater. Oxygen samples are analyzed on an automated Winkler titration system following the procedures of Carpenter (1965). A Brinkmann model 665 Dosimat and model PC910 Colorimeter is controlled by Visual-Basic program to titrate the oxygen samples. Nutrient samples are analyzed fresh on board using a Technicon AAII auto- analyzer following methods described in Barwell-Clarke and Whitney (1996). Chlorophyll samples are collected in calibrated polycarbonate bottles (~330ml), then filtered onto 25mm MFS GF/75 filters at <70mmHg vacuum. The filters are placed in glass scintillation vials and immediately frozen at -20ºC until analysis. The chlorophyll is extracted in 10 ml of 90% acetone for 24h at -20ºC, then brought to room temperature and the extract is decanted and measured using a Turner Designs 10-AU-005-CE fluorometer, which had been calibrated against pure chlorophyll a in February 2005. Due to acetone contamination the results have been downgraded to a "d". Please see the document Chlorophyll 2005-22.doc file which describes the corrections made in an attempt to recover something from the data. References: 1. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 2. J. Barwell-Clarke and F. Whitney. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ----------------------------- ------ ---- ------ ------------ 'Oxygen:Dissolved:SBE [mL/L]' mL/L 10 -99 () (0.128E-01 1.4191) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- --7-- ---8---- 9- -10- ---11--- - --13-- - ---15-- - --17- - --19- - --21-- - !Samp Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Bo Numb Salinity F Chloro F Oxygen: F Nitra F Silic F Phosph F !le_ re ure: missi cence: : n: :T0:C0 tt er_o :Bottle l phyll: l Dissolv l te_ l ate l ate l !Numb Primary vity URU: Dissol Disso ~u ~bin ~ Extrac ~ ed ~ plus_ ~ ~ ~ !er Seapoin ved: lved: mb _rec l ted e e Nitri t t t ! t SBE SBE er ords e d d te e e e !---- ------ -------- ----- ------- ------ ----- -------- -- ---- -------- - ------ - ------- - ----- - ----- - ------ - *END OF HEADER 254 5.7 15.9226 51.2 1.684 6.18 269.5 31.8780 21 121 31.8826 0 -99.00 9 6.260 0 0.1 0 7.3 0 0.42 0 253 9.9 15.3912 50.2 2.250 6.32 275.9 31.8980 20 121 -99.0000 0 0.94 4 6.280 0 0.8 0 7.6 0 0.47 0 252 20.6 11.1257 54.4 1.999 5.83 254.2 32.3266 19 121 -99.0000 0 1.01 4 5.950 0 7.0 0 9.8 0 1.00 0 251 30.2 9.7275 58.5 1.118 5.42 236.1 32.4110 18 121 -99.0000 0 -99.00 0 5.540 0 11.3 0 12.9 0 1.20 0 250 48.9 8.5360 60.8 0.379 4.99 217.4 32.7261 17 121 -99.0000 0 -99.00 0 5.160 0 15.3 0 15.8 0 1.37 0 249 74.4 7.9824 61.6 0.143 4.23 184.2 33.1360 16 121 -99.0000 0 -99.00 0 4.360 0 21.2 0 22.8 0 1.67 0 248 103.3 7.5781 61.9 0.082 3.63 157.8 33.5339 15 121 -99.0000 0 -99.00 0 3.740 0 25.7 0 30.1 0 1.90 0 247 122.3 7.4422 62.0 0.062 3.35 145.8 33.6855 14 121 -99.0000 0 -99.00 0 3.480 0 27.0 0 33.0 0 1.98 0 246 149.6 7.3524 62.0 0.059 2.87 124.7 33.8229 13 121 -99.0000 0 -99.00 0 2.930 0 29.6 0 38.3 0 2.14 0 245 174.4 7.1558 62.2 0.058 2.60 113.0 33.8879 12 121 -99.0000 0 -99.00 0 2.670 0 31.0 0 42.5 0 2.24 0 244 199.9 6.9240 62.4 0.059 2.48 107.8 33.9134 11 121 -99.0000 0 -99.00 0 2.560 0 32.0 0 45.6 0 2.30 0 243 249.2 6.3869 62.8 0.060 1.90 82.6 33.9643 10 121 -99.0000 0 -99.00 0 1.950 0 35.5 6 55.4 6 2.54 6 242 304.3 5.6791 62.9 0.060 1.43 62.0 33.9881 9 121 -99.0000 0 -99.00 0 1.480 0 38.4 0 65.6 0 2.74 0 241 400.4 5.1941 63.3 0.058 0.99 43.0 34.0412 8 121 -99.0000 0 -99.00 0 1.000 0 41.1 0 77.0 0 2.95 0 240 498.6 4.6940 63.6 0.059 0.66 28.7 34.0990 7 121 -99.0000 0 -99.00 0 0.670 0 42.9 0 89.8 0 3.08 0 239 603.0 4.3150 63.7 0.058 0.42 18.2 34.1699 6 121 -99.0000 0 -99.00 0 0.400 0 44.1 0 102.3 0 3.18 0 238 798.2 3.8451 63.6 0.059 0.26 11.3 34.2791 5 121 -99.0000 0 -99.00 0 0.240 0 44.9 0 119.6 0 3.27 0 237 997.7 3.4807 63.5 0.059 0.28 11.9 34.3905 4 121 -99.0000 0 -99.00 0 0.250 0 45.0 0 132.3 0 3.30 0 236 1198.9 3.0323 63.3 0.058 0.40 17.2 34.4544 3 121 -99.0000 0 -99.00 0 0.230 3 45.3 0 132.5 0 3.28 0 235 1498.3 2.5933 63.5 0.055 0.63 27.5 34.5086 2 121 -99.0000 0 -99.00 0 0.630 0 44.6 0 158.0 0 3.21 0 234 2006.7 1.9429 63.3 0.051 1.32 57.3 34.5952 1 121 34.5947 0 -99.00 0 1.420 0 42.6 0 176.2 0 3.05 0