*2024/04/15 12:53:35.04 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2002/08/27 04:13:02.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 18 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII DATA TYPE : REAL*4 NUMBER OF CHANNELS : 19 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 44 61 2 Pressure decibar 3.8 1500.6 3 Temperature:Primary 'deg C (ITS90)' 2.4791 14.82 4 Transmissivity %/metre 33.4 63.7 5 Fluorescence:URU:Seapoint mg/m^3 0.142 4.711 6 Bottle_Number n/a 1 18 7 Salinity:T0:C0 PSS-78 32.1738 34.5137 8 Number_of_bin_records n/a 113 121 9 Salinity:Bottle PSS-78 32.1628 34.4986 10 Flag:Salinity:Bottle n/a 11 Oxygen:Dissolved mL/L 0.292 8.85 12 Nitrate_plus_Nitrite umol/L 0 45.3 13 Flag:Nitrate_plus_Nitrite n/a 14 Phosphate umol/L 0.45 3.32 15 Flag:Phosphate n/a 16 Silicate umol/L 0.8 162.1 17 Flag:Silicate n/a 18 Chlorophyll:Extracted mg/m^3 2.04 2.04 19 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 ' ' 7 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 3 I I 0 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 5 F ' ' 0 9 -99 ' ' 9 F R4 4 10 -99 ' ' 2 NQ C ' ' 11 -99 ' ' 8 F ' ' 3 12 -99 ' ' 6 F R4 1 13 -99 ' ' 2 NQ C ' ' 14 -99 ' ' 7 F R4 2 15 -99 ' ' 2 NQ C ' ' 16 -99 ' ' 6 F R4 1 17 -99 ' ' 2 NQ C ' ' 18 -99 ' ' 7 F R4 2 19 -99 ' ' 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). -------------------------------------------------------------------------------------- October 31, 2005 - year in START TIME changed from 1999 to 2002. ============================================================================ $END *ADMINISTRATION MISSION : 2002-30 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Line P/Line R/ Hecate Strait SCIENTIST : Whitney F. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : N.E. Pacific STATION : P8 EVENT NUMBER : 16 LATITUDE : 48 48.98000 N ! (deg min) LONGITUDE : 128 40.01000 W ! (deg min) WATER DEPTH : 2547 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2371 conductivity:primary ' ' 2399 pressure ' ' 75636 temperature:secondary ' ' 2663 conductivity:secondary ' ' 2424 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR irradiance ' ' 4601 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.26D Comments from secondary file: C:\Temp\2002-30\2002-30-0016.oxy -------------------------------------------------------------- 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 2.2 2002/11/06 15:45:25 242 242 CLEAN 3.9 2002/11/06 15:48:26 242 242 CLEAN 3.9 2002/11/07 11:45:19 242 242 CTDEDIT 4.43 2002/11/08 14:10:34 242 234 BINAVE 4.0.1 2002/11/29 11:33:35 234 2 CALIB 10.4 2002/11/29 11:38:47 2 2 REMOVECH 6.0 2002/11/29 14:10:48 2 2 REORDER 1.2.1 2002/11/29 14:11:49 ? ? HDREDIT2 1.5 2002/11/29 14:13:06 ? ? MERGE 2.8 2003/04/01 17:45:12 18 18 MERGE 2.8 2003/04/01 17:49:38 18 18 MERGE 2.8 2003/04/02 09:49:31 18 18 HDREDIT2 1.51 2003/04/02 09:53:30 ? ? REVERSE 2.0 2004/01/02 16:15:35 18 18 SORT 3.4.1 2004/04/14 16:29:58 18 18 CALIB 11.4 2004/12/21 16:41:00 18 18 CHANGE_FLAGS 1.0 2013/07/16 11:47:02 18 18 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:26:39 18 18 CHANGE_FLAGS 2.0 2014/11/20 09:53:32 18 18 CLEAN 5.3 2024/04/15 12:50:38 18 18 CLEAN 5.3 2024/04/15 12:51:35 18 18 CLEAN 5.3 2024/04/15 12:52:24 18 18 HDREDIT2 3.2 2024/04/15 12:53:35 ? ? $END $REMARKS CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Set event to last 4 characters of file name CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Set event to last 4 characters of file name -The following BINAVE parameters were used: Bin channel = Bottle_Number Averaging interval = 1.0 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 CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CTD\2002-30\2002-30_rcal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Salinity:T0:C0 PSS-78 10 -0.2800000E-02 0.1000000E+01 -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Irradiance (PAR) Salinity:T1:C1 Flag -The following MERGE parameters were used: 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: Salinity:bottle, Flag:Salinity:Bottle. Primary file : C:\Temp\2002-30\2002-30-0016.rac Secondary file: C:\Temp\2002-30\2002-30-0016.sal -The following MERGE parameters were used: 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: Dissolved_Oxygen:volume Primary file : C:\Temp\2002-30\2002-30-0016.mrg Secondary file: C:\Temp\2002-30\2002-30-0016.oxy Comments from secondary file: C:\Temp\2002-30\2002-30-0016.oxy -------------------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -The following MERGE parameters were used: 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+Nitrite, Flag:Nitrate+Nitrite, Phosphate, Flag:Phosphate, Silicate, Flag:Silicate, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted Primary file : C:\Temp\2002-30\2002-30-0016.mrg2 Secondary file: C:\Temp\2002-30\2002-30-0016.rev -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\RICKER recal\2002-30\2002-30-RECAL2.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 7 Salinity:T0:C0 PSS-78 10 0.5200000E-02 0.1000000E+01 -CLEAN functions: 2024/04/15 12:50:37 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Set header Start and End times from the data. *FAILED* -CLEAN functions: 2024/04/15 12:51:35 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Set header Start and End times from the data. *FAILED* -CLEAN functions: 2024/04/15 12:52:24 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: Salinity:Bottle [PSS-78] where channel Salinity:Bottle [PSS-78] is in the range -9.9 to -9.9 14 data records in pad range. Set header Start and End times from the data. *FAILED* -HEADER EDITS: 2024/04/15 12:53:35 - none. $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = D:\data\2002-30\2002-30-0016.dat Software Version Seasave Win32 V 5.26d Temperature SN = 2371 Conductivity SN = 2399 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 27 1999 04:13:02 NMEA Latitude = 48 48.98 N NMEA Ship: Tully Cruise: 2002-30 Station: p8 Depth: 2547 Latitude: Longitude: # nquan = 13 # nvalues = 242 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = par: PAR/Irradiance, Biospherical/Licor # name 9 = nbf: Bottles Fired # name 10 = sal00: Salinity [PSU] # name 11 = sal11: Salinity, 2 [PSU] # name 12 = flag: 0.000e+00 # interval = seconds: 0.0416667 # start_time = Aug 27 1999 04:13:02 # sensor 0 = Frequency 0 temperature, primary, 2371, 16-Apr-02s # sensor 1 = Frequency 1 conductivity, primary, 2399, 16-Apr-02s, cpcor = -9.5 700e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-06-1999 # sensor 3 = Frequency 3 temperature, secondary, 2663, 18-Apr-02s # sensor 4 = Frequency 4 conductivity, secondary, 2424, 16-Apr-02s, cpcor = -9 .5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint # sensor 6 = Extrnl Volt 2 transmissometer, primary, 498DR, 2002-08-23 # sensor 7 = Extrnl Volt 4 irradiance (PAR), 4601, 2002-07-22 # datcnv_date = Nov 05 2002 15:44:22, 5.25b # datcnv_in = Q:\CTD\2002-30\2002-30-0016.dat Q:\CTD\2002-30\0550ctd.con # datcnv_bottle_scan_range_source = scans marked with bottle confirm bit, -2, 5 END* CTDEDIT was used to remove bad records from the end of the file. 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 (1966). 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 ! ---------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -9.9 () (-0.28E-02 1) Salinity:T0:C0 PSS-78 10 -9.9 () (0.52E-02 1) $END !-1-- --2--- ---3---- --4--- ---5--- 6- ---7---- -8-- ---9---- - ---11-- --12- - --14-- - --16- - --18-- - !Samp Pressu Temperat Transm Fluores Bo Salinity Numb Salinity F Oxygen: Nitra F Phosph F Silic F Chloro F !le_ re ure: issivi cence: tt :T0:C0 er_o :Bottle l Dissolv te_ l ate l ate l phyll: l !Numb Primary ty URU: ~u ~bin ~ ed plus_ ~ ~ ~ Extrac ~ !er Seapoin mb _rec l Nitri t t t ted e ! t er ords e te e e e d !---- ------ -------- ------ ------- -- -------- ---- -------- - ------- ----- - ------ - ----- - ------ - *END OF HEADER 61 3.8 14.8200 33.4 3.664 18 32.1738 121. 32.1628 4 8.850 0.0 0 0.45 0 0.8 0 2.04 0 60 9.8 12.2951 41.1 4.711 17 32.2084 121. -99.0000 0 7.125 2.7 0 0.72 0 4.8 0 -99.00 0 59 25.1 10.5559 54.5 1.217 16 32.2305 121. -99.0000 0 6.491 9.6 0 1.21 0 16.6 0 -99.00 0 58 50.4 7.1106 60.3 0.255 15 32.4161 121. -99.0000 0 6.595 12.7 0 1.31 0 14.5 0 -99.00 0 57 75.5 6.6861 61.5 0.188 14 32.4875 121. -99.0000 0 6.411 14.3 0 1.38 0 17.3 0 -99.00 0 56 100.1 6.5661 61.6 0.155 13 32.7079 121. -99.0000 0 6.437 17.6 0 1.57 0 21.6 0 -99.00 0 55 125.1 7.0879 61.5 0.193 12 33.2036 121. -99.0000 0 4.275 24.0 0 1.90 0 29.5 0 -99.00 0 54 149.6 7.2024 62.0 0.156 11 33.5536 121. -99.0000 0 3.741 25.9 0 2.00 0 33.2 0 -99.00 0 53 175.6 7.3764 62.2 0.146 10 33.8243 121. -99.0000 0 2.882 29.5 0 2.22 0 39.8 0 -99.00 0 52 199.9 7.1659 62.4 0.142 9 33.9261 121. -99.0000 0 2.632 31.3 0 2.29 0 44.8 0 -99.00 0 51 250.8 6.4226 62.5 0.151 8 33.9654 121. -99.0000 0 2.933 34.0 0 2.48 0 54.3 0 -99.00 0 50 299.4 5.9975 62.8 0.164 7 33.9983 121. -99.0000 0 1.687 37.5 0 2.73 0 62.9 0 -99.00 0 49 400.0 5.1496 63.3 0.145 6 34.0329 121. -99.0000 0 1.202 40.6 0 2.98 0 78.0 0 -99.00 0 48 599.7 4.3514 63.7 0.144 5 34.1514 121. -99.0000 0 0.514 43.8 0 3.21 0 100.6 0 -99.00 0 47 800.5 3.7513 63.6 0.146 4 34.2876 121. -99.0000 0 0.292 44.8 0 3.30 0 121.7 0 -99.00 0 46 999.3 3.3345 63.7 0.150 3 34.3675 120. 34.3530 4 0.327 45.3 0 3.32 0 135.7 0 -99.00 0 45 1250.7 2.9341 63.5 0.144 2 34.4569 113. 34.4422 4 0.508 45.0 0 3.30 0 149.6 0 -99.00 0 44 1500.6 2.4791 63.6 0.144 1 34.5137 121. 34.4986 4 0.918 44.5 0 3.23 0 162.1 0 -99.00 0