*2014/11/20 09:54:18.90 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2004/06/14 23:09:34.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 19 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 21 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 450 468 2 Pressure decibar 7.3 2000.6 3 Temperature:Primary 'deg C (ITS90)' 1.938 11.4163 4 Transmissivity %/metre 50 62.6 5 Oxygen:Dissolved:SBE mL/L 0.3417 6.76365 6 Fluorescence:URU:Seapoint mg/m^3 0.124 1.708 7 Bottle_Number n/a 1 19 8 Salinity:T0:C0 PSS-78 32.0621 34.5835 9 Number_of_bin_records n/a 119 121 10 Salinity:Bottle PSS-78 32.0625 34.5846 11 Flag:Salinity:Bottle n/a 12 Oxygen:Dissolved mL/L 0.317 6.747 13 Flag:Oxygen:Dissolved n/a 14 Nitrate_plus_Nitrite umol/L 3.6 44.7 15 Flag:Nitrate_plus_Nitrite n/a 16 Silicate umol/L 10.5 172.6 17 Flag:Silicate n/a 18 Phosphate umol/L 0.74 3.26 19 Flag:Phosphate n/a 20 Chlorophyll:Extracted mg/m^3 0.5E-01 0.48 21 Flag:Chlorophyll:Extracted 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 ' ' 7 F ' ' 2 6 -99 ' ' 8 F ' ' 3 7 -99 ' ' 3 I I 0 8 -99 ' ' 9 F ' ' 4 9 ' ' ' ' 5 I I 0 10 -99 ' ' 9 F R4 4 11 0 ' ' 2 NQ C ' ' 12 -99.99 ' ' 8 F ' ' 3 13 0 ' ' 2 NQ C ' ' 14 -99 ' ' ' ' F6.1 R4 ' ' 15 0 ' ' 2 NQ C ' ' 16 -99 ' ' ' ' F6.1 R4 ' ' 17 0 ' ' 2 NQ C ' ' 18 -99 ' ' ' ' F7.2 R4 ' ' 19 0 ' ' 2 NQ C ' ' 20 -99 ' ' ' ' F7.2 R4 ' ' 21 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 : 2004-10 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : N.E. Pacific STATION : ED8W EVENT NUMBER : 93 LATITUDE : 51 35.06000 N ! (deg min) LONGITUDE : 134 45.35000 W ! (deg min) WATER DEPTH : 3365 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2023 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2095 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 498DR irradiance ' ' primary altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.30A Comments from secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0093.add ------------------------------------------------------- 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 2.7 2004/08/02 13:51:34 2299 2299 CLEAN 4.7 2004/08/02 13:53:13 ? ? ADDSAMP 3.4 2004/08/04 17:32:53 2299 2299 BINAVE 4.0.1 2004/08/04 17:34:38 2299 19 MERGE 3.1 2004/08/05 08:47:54 19 19 MERGE 3.1 2004/08/05 08:56:21 19 19 CALIB 11.4 2004/08/13 14:37:16 19 19 CLEAN 4.7 2004/08/17 12:47:07 ? ? SORT 3.4.1 2004/08/17 12:49:27 19 19 REMOVECH 6.0 2004/08/17 12:53:55 19 19 HDREDIT2 2.2 2004/08/17 13:01:53 ? ? CALIB 11.4 2004/09/29 14:45:47 19 19 SORT 3.5 2004/11/03 15:51:07 19 19 MERGE 3.3 2004/11/03 15:51:52 19 19 SORT 3.5 2004/11/03 16:00:24 19 19 HDREDIT2 2.3 2004/12/07 14:39:07 ? ? REMOVECH 6.0 2005/02/04 11:29:32 19 19 CALIB 11.6 2005/10/12 13:52:22 19 19 CHANGE_FLAGS 1.0 2013/07/29 14:29:41 19 19 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:30:15 19 19 CHANGE_FLAGS 2.0 2014/11/20 09:54:18 19 19 $END $REMARKS -CLEAN functions: Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data\2004-10\CTD files\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: 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\2004-10\CTD files\hydro\2004-10-0093.samavg Secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0093.sal -The following MERGE parameters were used: 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\2004-10\CTD files\hydro\2004-10-0093.mrg1 Secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0093.add Comments from secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0093.add ------------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-10\CTD files\doc\2004-10-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Oxygen:Dissolved:SBE mL/L 10 0.3310000E-01 0.1077200E+01 17 Salinity:T0:C0 PSS-78 10 0.1000000E-02 0.1000000E+01 -CLEAN functions: Remove Sea-Bird comments from the header. -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Oxygen:Voltage:SBE Status:Pump Altimeter Descent_Rate Salinity:T1:C1 Flag -HEADER EDITS: Applied edit header: O:\Data Processing\Header Comments\sal_oxy_chl_fresh_nut_a Channel 1: Sample_Number [n/a] Pad: -9 ==> -99 Channel 2: Pressure [decibar] Units ==> dbars Format: F10.3 ==> F7.1 Channel 3: Temperature:Primary [deg C (ITS90)] (no changes) Channel 4: Transmissivity [%/metre] (no changes) Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 6: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Fluorescence:URU:Seapoint [mg/m^3] (no changes) Channel 8: Bottle_Number [n/a] (no changes) Channel 9: Salinity:T0:C0 [PSS-78] (no changes) Channel 10: Number_of_bin_records [n/a] Format: F5.0 ==> I5 Channel 11: Salinity:Bottle [] Units ==> PSS-78 Channel 12: Flag:Salinity:Bottle [] Units ==> n/a Pad: 0 ==> blank Channel 13: Oxygen:Dissolved [mL/L] (no changes) Channel 14: Flag:Oxygen:Dissolved [] Units ==> n/a Pad: 0 ==> blank -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-10\DOC new\2004-10-recal3.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Salinity:T0:C0 PSS-78 10 0.5000000E-03 0.1000000E+01 -SORT parameters: 2004/11/03 15:51:07 Sorted in descending order of channel Sample_Number -The following MERGE parameters were used: 2004/11/03 15:51:50 2004/11/03 15:51: Merge Channel: Sample_Number Merge Scheme Used: Interweave Records from Both Files Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted Primary file : H:\Data Processing\2004\2004-10\2004-10-0093.srt_che Secondary file: H:\Data Processing\2004\2004-10\2004-10-0093.mrg Comments from secondary file: H:\Data Processing\2004\2004-10\2004-10-0093.mrg ------------------------------------------------ -The following MERGE parameters were used: 2004/11/03 14:59:15 2004/11/03 14:59: Merge Channel: Sample_Number Merge Scheme Used: Interweave Records from Both Files Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Chlorophyll:Extracted, Flag:Chlorophyll:Extracted Primary file : H:\Data Processing\2004\2004-10\2004-10-0093.nut Secondary file: H:\Data Processing\2004\2004-10\2004-10-0093.chl -SORT parameters: 2004/11/03 16:00:24 Sorted in ascending order of channel Pressure -HEADER EDITS: 2004/12/07 14:39:07 Applied edit header: H:\STNPCHEM\Work\HEADERS\Geographic Area.txt -The following CHANNEL(S) were removed from file. PAR -CALIB parameters: 2005/10/12 13:52:22 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = C:\DATA\repair shop\2004-10\2004-10-recal3.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 5 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1005000E+01 $END *COMMENTS Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline model 8410 Portasal 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 () (0.331E-01 1.0772) Salinity:T0:C0 PSS-78 10 -99 () (0.1E-02 1) Salinity:T0:C0 PSS-78 10 -99 () (0.5E-03 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.005) $END !-1-- --2--- ---3---- --4-- --5--- ---6--- 7- ---8---- -9-- ---10--- - ---12-- - --14- - --16- - --18-- - --20-- - !Samp Pressu Temperat Trans Oxygen Fluores Bo Salinity Numb Salinity F Oxygen: F Nitra F Silic F Phosph F Chloro F !le_ re ure: missi : cence: tt :T0:C0 er_o :Bottle l Dissolv l te_ l ate l ate l phyll: l !Numb Primary vity Dissol URU: ~u ~bin ~ ed ~ plus_ ~ ~ ~ Extrac ~ !er ved: Seapoin mb _rec l e Nitri t t t ted e ! SBE t er ords e d te e e e d !---- ------ -------- ----- ------ ------- -- -------- ---- -------- - ------- - ----- - ----- - ------ - ------ - *END OF HEADER 468 7.3 11.4163 51.5 6.67 0.481 19 32.0621 120 32.0625 0 6.652 0 3.9 0 10.7 0 0.76 0 0.48 0 467 9.9 11.2121 51.4 6.69 0.636 18 32.0635 121 32.0640 0 6.653 0 3.6 0 10.5 0 0.75 0 0.47 0 466 25.1 10.9827 50.0 6.69 1.708 17 32.0629 121 32.0659 0 6.646 0 4.1 0 10.8 0 0.74 0 0.42 0 465 50.7 9.3020 56.7 6.76 1.249 16 32.1236 121 32.1279 0 6.747 0 6.1 0 11.2 0 0.89 0 0.48 0 464 61.1 8.5111 59.5 6.62 0.585 15 32.1865 121 32.1889 0 6.600 0 8.6 0 12.3 0 0.98 0 0.27 0 463 91.5 7.8353 60.9 6.29 0.165 14 32.3261 119 32.3224 0 6.264 0 11.5 0 14.5 0 1.14 0 0.05 0 462 121.8 7.6891 61.2 5.84 0.131 13 32.5516 121 32.5555 0 5.804 0 14.4 0 18.5 0 1.34 0 -99.00 0 461 135.3 7.6065 61.2 5.19 0.129 12 32.7732 121 32.7710 0 5.188 0 17.5 0 23.3 0 1.52 0 -99.00 0 460 153.2 7.4288 61.1 4.68 0.125 11 33.0069 121 32.9983 0 4.715 0 20.3 0 26.8 0 1.67 0 -99.00 0 459 169.9 7.2460 61.1 4.27 0.124 10 33.2394 121 33.2384 0 4.222 0 22.9 0 31.2 0 1.83 0 -99.00 0 458 187.1 6.9598 61.1 3.99 0.125 9 33.4419 121 33.4360 0 4.007 0 25.0 0 34.1 0 1.92 0 -99.00 0 457 211.8 6.6632 61.1 3.65 0.127 8 33.6277 121 33.6255 0 3.650 0 27.2 0 38.9 0 2.04 0 -99.00 0 456 267.7 6.3143 61.3 2.81 0.129 7 33.8454 121 33.8456 0 2.805 0 31.7 0 49.6 0 2.29 0 -99.00 0 455 386.0 5.1779 61.7 1.81 0.132 6 33.9214 121 33.9186 0 1.818 0 37.7 0 68.9 0 2.73 0 -99.00 0 454 571.6 4.4793 62.3 0.84 0.133 5 34.0742 120 34.0745 0 0.834 0 42.5 0 92.3 0 3.05 0 -99.00 0 453 812.0 3.7841 62.3 0.37 0.134 4 34.2358 120 34.2358 0 0.363 0 44.3 0 118.0 0 3.21 0 -99.00 0 452 1151.2 3.0458 62.4 0.34 0.135 3 34.3970 121 34.3966 0 0.317 0 44.7 0 143.6 0 3.26 0 -99.00 0 451 1499.0 2.4422 62.5 0.57 0.135 2 34.4914 121 34.4942 0 0.529 0 44.7 0 161.5 0 3.19 0 -99.00 0 450 2000.6 1.9380 62.6 1.30 0.130 1 34.5835 121 34.5846 0 1.290 0 42.7 0 172.6 0 3.02 0 -99.00 0