*2014/11/20 09:54:47.94 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2005/06/06 09:00:33.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 24 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 20 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 156 179 2 Pressure decibar 6.35 4017.551 3 Temperature:Primary 'deg C (ITS90)' 1.5354 10.1888 4 Transmissivity %/metre 48.2 62.5 5 Fluorescence:URU:Seapoint mg/m^3 0.4E-01 2.078 6 Oxygen:Dissolved:SBE mL/L 0.327 6.699 7 Oxygen:Dissolved:SBE umol/kg 14.20939 291.7906 8 Salinity:T0:C0 PSS-78 32.4359 34.679 9 Bottle_Number n/a 1 24 10 Number_of_bin_records n/a 121 121 11 Salinity:Bottle PSS-78 32.4375 34.6796 12 Flag:Salinity:Bottle n/a 13 Oxygen:Dissolved mL/L 0.271 6.793 14 Flag:Oxygen:Dissolved n/a 15 Nitrate_plus_Nitrite umol/L 7.2 45.3 16 Flag:Nitrate_plus_Nitrite n/a 17 Silicate umol/L 7.7 183.3 18 Flag:Silicate n/a 19 Phosphate umol/L 0.94 3.28 20 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 0 10 ' ' ' ' 5 I I 0 11 -99 ' ' 9 F R4 4 12 0 ' ' 2 NQ C ' ' 13 -99 ' ' 8 F ' ' 3 14 0 ' ' 3 NQ C ' ' 15 -99 ' ' 6 F R4 1 16 0 ' ' 2 NQ C ' ' 17 -99 ' ' 6 F R4 1 18 0 ' ' 2 NQ C ' ' 19 -99 ' ' 7 F R4 2 20 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 : 2005-12 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : P 20 EVENT NUMBER : 38 LATITUDE : 49 33.99000 N ! (deg min) LONGITUDE : 138 40.06000 W ! (deg min) *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 ' ' 2023 conductivity:secondary ' ' 2399 Fluorometer ' ' Seapoint transmissometer:primary ' ' 732DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 Dissolved oxygen concentration determined using an automated titration system consisting of a Brinkman dosimat (model 665) and a PC 900 Colorimeter. $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/07/16 14:21:36 2904 2904 ADDSAMP 3.4 2005/07/18 16:35:47 2904 2904 BINAVE 4.1 2005/07/18 16:40:50 2904 24 MERGE 3.3 2005/08/11 12:14:12 24 24 MERGE 3.3 2005/08/11 12:33:51 24 24 MERGE 3.3 2005/08/12 08:47:50 24 24 CALIB 11.7 2006/06/09 11:02:14 24 24 SORT 3.5 2006/06/09 13:51:16 24 24 REMOVECH 7.0 2006/06/09 13:52:50 24 24 CHGUNITS 2.1 2006/06/09 14:20:35 24 24 REORDER 1.2.1 2006/06/09 14:22:37 ? ? HDREDIT2 2.5.1 2006/06/09 14:28:06 ? ? CLEAN 5.0 2006/06/09 14:32:28 ? ? HDREDIT2 2.5.1 2006/06/28 09:58:51 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:48:05 24 24 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:32:05 24 24 CHANGE_FLAGS 2.0 2014/11/20 09:54:47 24 24 $END $REMARKS -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data\2005-12\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: 2005/08/11 12:14:11 2005/08/11 12:14:11 2005/08/11 12:14: 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: Salinity:Bottle, Flag:Salinity:Bottle Primary file : Q:\Cruise_Data\2005-12\CTD\hydro\2005-12-0038.samavg Secondary file: Q:\Cruise_Data\2005-12\CTD\hydro\2005-12-0038.sal -The following MERGE parameters were used: 2005/08/11 12:33:50 2005/08/11 12:33:50 2005/08/11 12:33: Merge Channel: Sample_Number [n/a] Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Oxygen:Dissolved [mL/L], Flag:Oxygen:Dissolved Primary file : Q:\Cruise_Data\2005-12\CTD\hydro\2005-12-0038.mrg1 Secondary file: Q:\Cruise_Data\2005-12\CTD\hydro\2005-12-0038.add C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -The following MERGE parameters were used: 2005/08/12 08:47:48 2005/08/12 08:47:48 2005/08/12 08:47: 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\2005-12\ctd\hydro\2005-12-0038.mrg2 Secondary file: Q:\Cruise_Data\2005-12\ctd\hydro\2005-12-0038.nut -SORT parameters: 2005/08/12 08:47:30 Sorted in ascending order of channel Sample_Number -CALIB parameters: 2006/06/09 11:02:14 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-12\hydro\2005-12-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1430000E-01 0.1342300E+01 -SORT parameters: 2006/06/09 13:51:16 Sorted in ascending order of channel Pressure -REMOVECH 2006/06/09 13:52:50 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] 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: 2006/06/09 14:28:06 Applied edit header: Q:\Cruise_Data\2005-12\hydro\2005-12-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 11: Salinity:Bottle [PSS-78] Units: ==> PSS-78 Channel 15: Nitrate_plus_Nitrite [umol/L] Name: Nitrate_plus_NitriteNitrate_plus_Nitrite ==> Nitrate_plus_Nitrite Units: ==> umol/L Channel 17: Silicate [umol/L] Units: ==> umol/L Channel 19: Phosphate [umol/L] Units: ==> umol/L -CLEAN functions: 2006/06/09 14:32:28 20 Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -HEADER EDITS: 2006/06/28 09:58:51 Channel 16: Flag:Nitrate_plus_Nitrite [] Name: Flag:Nitrate ==> Flag:Nitrate_plus_Nitrite $END *COMMENTS sample 156: bubble on lens, no data Sample_Number 165: average of duplicate samples Sample_Number 175: Salinity bottle value out of line in COMPARE; differs from CTD by about 0.1psu. There is some evidence the bottle may have been mislabelled. Sample_Number 176: Salinity bottle value out of line in COMPARE; differs from CTD by about 0.04psu. Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed Guildline model 8400B 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 duplicate 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 has been calibrated with solutions of commercially prepared chlorophyll. 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 10 -99 () (-0.143E-01 1.3423) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- --7-- ---8---- 9- -10- ---11--- - ---13-- 14 --15- - --17- - --19-- - !Samp Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Bo Numb Salinity F Oxygen: Fl Nitra F Silic F Phosph F !le_ re ure: missi cence: : n: :T0:C0 tt er_o :Bottle l Dissolv ag te_ l ate l ate l !Numb Primary vity URU: Dissol Disso ~u ~bin ~ ed ~o plus_ ~ ~ ~ !er Seapoin ved: lved: mb _rec l lv Nitri t t t ! t SBE SBE er ords e ed te e e e !---- ------ -------- ----- ------- ------ ----- -------- -- ---- -------- - ------- -- ----- - ----- - ------ - *END OF HEADER 179 6.3 10.1888 48.2 2.040 6.69 291.5 32.4359 24 121 32.4375 0 6.662 0 7.3 0 8.1 0 0.94 0 178 9.6 10.1781 53.8 2.078 6.70 291.8 32.4365 23 121 32.4375 0 6.668 0 7.3 0 7.9 0 0.95 0 177 25.5 10.1844 53.8 2.017 6.70 291.7 32.4360 22 121 32.4375 0 6.667 0 7.2 0 7.7 0 0.95 0 176 50.8 7.6239 57.7 1.504 6.70 291.7 32.4806 21 121 32.4377 3 6.766 0 9.9 0 11.6 0 1.14 0 175 75.3 7.6508 60.1 0.639 6.68 290.7 32.5746 20 121 32.4762 3 6.793 0 10.8 0 12.6 0 1.19 0 174 99.3 7.4181 60.3 0.278 6.66 289.8 32.6019 19 121 32.6021 0 6.711 0 11.7 0 14.3 0 1.26 0 173 126.6 6.8045 61.1 0.091 6.17 268.5 32.7722 18 121 32.7951 0 6.178 0 16.8 0 21.7 0 1.50 0 172 152.1 5.8717 61.0 0.063 5.57 242.4 33.1406 17 121 33.1372 0 5.686 0 21.4 0 29.9 0 1.75 0 171 176.9 5.9764 60.9 0.056 4.06 176.6 33.5951 16 121 33.5861 0 4.164 0 27.1 0 40.5 0 2.05 0 170 202.0 5.5956 61.2 0.055 4.26 185.4 33.7105 15 121 33.7108 0 4.506 0 27.3 0 43.0 0 2.02 0 169 250.5 5.3515 61.5 0.055 2.60 112.9 33.8423 14 121 33.8406 0 2.642 0 34.3 0 61.3 0 2.50 0 168 302.0 4.9178 61.6 0.057 2.23 97.1 33.8588 13 121 33.8590 0 2.292 0 36.5 0 69.0 0 2.65 0 167 400.2 4.3857 62.0 0.057 1.47 63.8 33.9467 12 121 33.9447 0 1.471 0 40.7 0 85.7 0 2.93 0 166 600.3 3.8825 62.1 0.059 0.69 30.0 34.1460 11 121 34.1448 0 0.654 0 43.7 0 112.4 0 3.15 0 165 798.9 3.4786 62.2 0.059 0.46 19.9 34.2580 10 121 34.2619 0 0.432 0 44.4 6 130.1 6 3.23 6 164 999.8 3.0693 62.3 0.058 0.33 14.2 34.3553 9 121 34.3570 0 0.271 0 45.1 0 146.6 0 3.28 0 163 1248.6 2.6911 62.3 0.057 0.36 15.7 34.4372 8 121 34.4377 0 0.303 0 45.3 0 159.9 0 3.28 0 162 1500.6 2.3810 62.4 0.055 0.57 24.9 34.4965 7 121 34.4958 0 0.528 0 44.8 0 169.7 0 3.23 0 161 1501.1 2.3808 62.4 0.055 0.57 24.9 34.4964 6 121 34.5017 0 0.538 0 44.8 0 169.5 0 3.22 0 160 2002.0 1.9519 62.4 0.050 1.25 54.5 34.5843 5 121 34.5840 0 1.247 0 43.0 0 179.5 0 3.08 0 159 2498.8 1.7190 62.5 0.046 1.90 82.4 34.6307 4 121 34.6292 0 1.971 0 41.2 0 181.1 0 2.95 0 158 3000.4 1.5853 62.5 0.042 2.44 106.1 34.6575 3 121 34.6563 0 2.495 0 39.5 0 180.1 0 2.82 0 157 3500.6 1.5354 62.5 0.040 2.79 121.1 34.6720 2 121 34.6708 0 2.852 0 38.4 0 179.5 0 2.75 0 156 4017.6 1.5449 61.9 0.041 2.96 128.5 34.6790 1 121 34.6796 0 -99.000 4 38.1 0 183.3 0 2.72 0