*2018/07/06 08:57:47.01 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2004/03/04 08:10:02.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 12 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 192 203 2 Pressure decibar 2.273 143.417 3 Temperature:Secondary 'deg C (ITS90)' 7.9974 9.3882 4 Transmissivity %/metre 36 57.2 5 Fluorescence:URU:Seapoint mg/m^3 0.148 3.828 6 PAR uE/m^2/sec 0.536 1.182 7 PAR:Reference uE/m^2/sec 2.076 2.076 8 Oxygen:Dissolved:SBE mL/L 3.194268 7.163623 9 Salinity:T1:C1 PSS-78 30.5554 33.5196 10 Bottle_Number n/a 1 12 11 Number_of_bin_records n/a 119 121 12 Salinity:Bottle PSS-78 33.4436 33.519 13 Flag:Salinity:Bottle n/a 14 Chlorophyll:Extracted mg/m^3 2.67 3.91 15 Flag:Chlorophyll:Extracted n/a 16 Nitrate_plus_Nitrite umol/L 0.3 17.5 17 Flag:Nitrate_plus_Nitrite n/a 18 Silicate umol/L 1.5 22.9 19 Flag:Silicate n/a 20 Phosphate umol/L 0.35 1.5 21 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 ' ' 1 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 9 F ' ' 4 10 -99 ' ' 3 I I 0 11 -99 ' ' 5 I I 0 12 -99 ' ' 9 F R4 4 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 ' ' 6 F R4 1 19 -99 ' ' 2 NQ C ' ' 20 -99 ' ' 7 F R4 2 21 -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). -------------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2004-04 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Bio_Moorings SCIENTIST : Pena A. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/Strait of Georgia STATION : LB09 EVENT NUMBER : 29 LATITUDE : 48 21.97000 N ! (deg min) LONGITUDE : 125 34.75000 W ! (deg min) WATER DEPTH : 152 ALTIMETER (M) : 8.99 ! 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2710 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2095 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 333DR altimeter: ' ' ' ' irradiance ' ' primary surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.30A $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.7 2004/03/26 09:24:59 1452 1452 CLEAN 4.5 2004/03/26 09:25:44 ? ? ADDSAMP 3.4 2004/04/13 13:48:40 1452 1452 BINAVE 4.0.1 2004/04/13 13:52:42 1452 12 MERGE 3.1 2004/05/07 15:29:43 12 12 MERGE 3.1 2004/05/13 17:03:24 12 12 MERGE 3.1 2004/05/13 17:03:37 12 12 MERGE 3.1 2004/05/13 17:03:43 12 12 CALIB 11.4 2004/05/13 17:27:16 12 12 CLEAN 4.6.1 2004/05/13 17:27:24 ? ? SORT 3.4.1 2004/05/13 17:27:33 12 12 REMOVECH 6.0 2004/05/13 17:27:39 12 12 HDREDIT2 2.0 2004/05/13 17:34:03 ? ? CHANGE_FLAGS 1.0 2013/07/29 14:29:34 12 12 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:29:44 12 12 CHANGE_FLAGS 2.0 2014/11/20 09:54:10 12 12 CLEAN 5.2.3 2018/07/06 08:57:47 ? ? $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\2004-04\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\2004-04\hydro\2004-04-0029.samavg Secondary file: Q:\Cruise_Data\2004-04\hydro\2004-04-0029.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: Chlorophyll:Extracted, Flag:Chlorophyll:Extracted Primary file : Q:\Cruise_Data\2004-04\hydro\2004-04-0029.mrg1 Secondary file: Q:\Cruise_Data\2004-04\hydro\2004-04-0029.chl -MERGE *** Secondary file not found *** Primary file : Q:\Cruise_Data\2004-04\hydro\2004-04-0029.mrg2 Secondary file: Q:\Cruise_Data\2004-04\hydro\2004-04-0029.add -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: Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : Q:\Cruise_Data\2004-04\hydro\2004-04-0029.mrg3 Secondary file: Q:\Cruise_Data\2004-04\hydro\2004-04-0029.nutsort Comments from secondary file: Q:\Cruise_Data\2004-04\hydro\2004-04-0029.nutsort ------------------------------------------------- -The following SORT parameters were used. Sorted by channel: Sample_Number 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\2004-04\doc\2004-04-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 13 Oxygen:Dissolved:SBE mL/L 10 0.2910000E-01 0.1052600E+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:Primary Conductivity:Primary Conductivity:Secondary Altimeter Oxygen:Voltage:SBE Status:Pump Descent_Rate Salinity:T0:C0 Flag -CLEAN functions: 2018/07/06 08:57:46 20 Change Pad Value to -99 in All Channels. $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 were stored frozen and analysed at IOS. Nutrient samples are analyzed frozen using a Technicon AAII autoanalyzer 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 () (0.291E-01 1.0526) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- --7--- --8--- ---9---- 10 -11- ---12--- - --14-- - --16- - --18- - --20-- - !Samp Pressu Temperat Trans Fluores PAR PAR: Oxygen Salinity Bo Numb Salinity F Chloro F Nitra F Silic F Phosph F !le_ re ure: missi cence: Refere : :T1:C1 tt er_o :Bottle l phyll: l te_ l ate l ate l !Numb Secondar vity URU: nce Dissol ~u ~bin ~ Extrac ~ plus_ ~ ~ ~ !er y Seapoin ved: mb _rec l ted e Nitri t t t ! t SBE er ords e d te e e e !---- ------ -------- ----- ------- ------ ------ ------ -------- -- ---- -------- - ------ - ----- - ----- - ------ - *END OF HEADER 203 2.3 9.3727 36.0 2.106 1.2 2.1 7.09 30.5554 12 119 -99.0000 0 2.86 0 -99.0 0 -99.0 0 -99.00 0 202 5.2 9.3794 44.6 2.116 0.7 2.1 7.09 30.5995 11 121 -99.0000 0 2.67 0 0.7 0 3.3 0 0.35 0 201 10.3 9.3747 45.8 2.138 0.6 2.1 7.07 30.6450 10 120 -99.0000 0 3.07 0 1.0 0 3.6 0 0.38 0 200 14.4 9.3882 45.2 2.672 0.6 2.1 6.96 31.1986 9 121 -99.0000 0 3.91 0 2.0 0 4.1 0 0.50 0 199 20.3 9.3180 46.6 3.828 0.6 2.1 7.16 31.8742 8 120 -99.0000 0 -99.00 0 0.3 0 2.7 0 0.43 0 198 25.6 9.3200 48.8 2.545 0.6 2.1 6.99 31.9195 7 121 -99.0000 0 -99.00 0 1.1 0 1.5 0 0.49 0 197 31.1 9.3571 52.0 2.504 0.6 2.1 6.75 31.9590 6 121 -99.0000 0 -99.00 0 2.5 0 4.5 0 0.61 0 196 50.8 9.3498 57.0 0.550 0.6 2.1 6.46 32.0600 5 121 -99.0000 0 -99.00 0 5.0 0 6.1 0 0.75 0 195 74.5 9.1749 57.2 0.318 0.6 2.1 5.55 32.4887 4 121 -99.0000 0 -99.00 0 11.5 0 12.8 0 1.17 0 194 101.5 8.8062 47.7 0.214 0.5 2.1 4.64 32.8247 3 121 -99.0000 0 -99.00 0 17.5 0 22.9 0 1.50 0 193 125.6 8.0883 49.9 0.151 0.5 2.1 3.34 33.4445 2 121 33.4436 0 -99.00 0 -99.0 0 -99.0 0 -99.00 0 192 143.4 7.9974 45.7 0.148 0.5 2.1 3.19 33.5196 1 121 33.5190 0 -99.00 0 -99.0 0 -99.0 0 -99.00 0