*2014/11/20 09:57:21.92 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2010/05/04 02:02:42.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 8 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : B9B52A81 NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.005 114.31 2 Temperature:Primary 'deg C (ITS90)' 8.0574 10.2162 3 Transmissivity %/metre 37.87 60.26 4 Fluorescence:URU:Seapoint mg/m^3 0.81E-01 1.395 5 Salinity:T1:C1 PSS-78 8.9475 32.584 6 Oxygen:Dissolved:SBE mL/L 0.101 7.995 7 Oxygen:Dissolved:SBE umol/kg 4.397461 354.5587 8 Sample_Number n/a 131 138 9 Bottle_Number n/a 1 8 10 Bottle:Firing_Sequence n/a 1 8 11 Number_of_bin_records n/a 121 121 12 Oxygen:Dissolved mL/L 0 8.03 13 Flag:Oxygen:Dissolved n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 5 I I 0 9 -99 ' ' 3 I I 0 10 -99 ' ' 3 I I 0 11 ' ' ' ' 5 I I 0 12 -99 ' ' 8 F R4 3 13 0 ' ' 3 NQ C ' ' $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-28\Pro REPLACE 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 : 2010-28 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse, Effingham, Aquaculture, SoG SCIENTIST : Spear D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI, Effingham, SOG STATION : EFF03 EVENT NUMBER : 30 LATITUDE : 49 4.26000 N ! (deg min) LONGITUDE : 125 9.40000 W ! (deg min) WATER DEPTH : 115 ALTIMETER (M) : 4.2 ! 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 : 0506 $REMARKS SOFTWARE VERSION SEASAVE V 7.18C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2011/03/08 11:23:48 968 968 CLEAN 5.0.2 2011/03/08 11:24:44 ? ? ADDSAMP 3.4 2011/03/10 11:01:24 968 968 BINAVE 4.1.1 2011/03/10 11:01:34 968 8 MERGE 3.4 2011/03/10 16:00:46 8 8 CLEAN 5.0.2 2011/03/10 16:00:50 ? ? CALIB 11.7 2011/03/14 14:32:13 8 8 SORT 3.5 2011/03/14 17:26:51 8 8 REMOVECH 8.0 2011/03/14 17:27:20 8 8 CHGUNITS 3.0 2011/03/14 17:27:34 8 8 REORDER 1.3 2011/03/14 17:28:10 ? ? HDREDIT2 2.5.1 2011/03/14 17:29:51 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:06 8 8 CHANGE_FLAGS 2.0 2014/11/20 09:57:21 8 8 $END $REMARKS -CLEAN functions: 2011/03/08 11:24:39 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2010-28\Processing\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: 2011/03/10 16:00:44 2011/03/10 16:00:45 2011/03/10 16:00: Merge Channel: Bottle_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, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Flag:Phaeo-Pigment:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Ammonium, Flag:Ammonium, pH, Flag:pH, Dimethyl_Sulphide, Flag:Dimethyl_Sulphide Primary file : Q:\Cruise_Data_Processing\2010-28\Processing\hydro\2010-28-0030.samavg Secondary file: Q:\Cruise_Data_Processing\2010-28\Processing\hydro\2010-28-0030.mrgcln1 -CLEAN functions: 2011/03/10 16:00:50 20 Remove Sea-Bird comments from the header. -CALIB parameters: 2011/03/14 14:32:13 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-28\Processing\doc\2010-28-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Transmissivity %/metre 10 0.0000000E+00 0.2382000E+01 15 Salinity:T0:C0 PSS-78 10 -0.5000000E-02 0.1000000E+01 17 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1029600E+01 -SORT parameters: 2011/03/14 17:26:51 Sorted in ascending order of channel Pressure -REMOVECH 2011/03/14 17:27:20 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 Altimeter [metres] Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2011/03/14 17:29:51 Applied edit header: Q:\Cruise_Data_Processing\2010-28\Processing\doc\2010-28-bot-hdr.txt Channel 10: Bottle:Firing_Sequence [n/a] Name: Bottle_Number ==> Bottle:Firing_Sequence Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 9: Bottle_Number [n/a] Name: Bottle:Position ==> Bottle_Number Channel 5: Salinity:T1:C1 [PSS-78] Name: Salinity:T0:C0 ==> Salinity:T1:C1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 12: Oxygen:Dissolved [mL/L] Units: ==> mL/L Channel 7: Oxygen:Dissolved:SBE [umol/kg] Format: F6.2 ==> F6.1 $END *COMMENTS Comments from secondary file: Q:\Cruise_Data_Processing\2010-28\Processing\hydro\2010-28-0030.mrgcln1 ----------------------------------------------------------------------- Comments from secondary file: Q:\Cruise_Data_Processing\2010-28\Processing\hydro\2010-28-0030.add ------------------------------------------------------------------- Sample_Number 134: DO: Significant outlier in COMPARE. There is evidence of shed wake corruption with very low DO values shortly before the bottle closed. The CTD data had settled to higher values by firing, but it is likely that some shed wake water was captured by the Niskin bottle. Analysis methods: ----------------- Oxygen samples were analyzed at sea using an automated Winkler titration system (Brinkman Dosimat model 765 and a PC 950 Colorimeter) with modifications based on Carpenter (1965) and adhering to WOCE protocols (Culberson 1991). There were only 2 duplicate pairs and 1 of those was poor, so no duplicate statistics were prepared. For details see document 2010-24oxy.xls. Salinity samples were collected in glass bottles and analyzed on Guildline Autosal model 8400B, S/N 69086, at IOS. Salinometers are standardized with IAPSO standard seawater. There was 1 duplicate pair. For details see file 2010-24-sal.xls References: 1. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 2. Culberson C.H. (1991) Dissolved oxygen. In WOCE Operations Manual. Volume 3: The Observational Program. Section 3.1: WOCE Hydrographic Program. Part 3.1.3: WHP Operations and Methods. WHP Office Report WHPO 91-1 / WOCE Report No. 68/91. 3. Barwell-Clarke, J. and F. Whitney. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. --------------- Transmissometer #1005DR was calibrated in March 2008, and drifted significantly but steadily until July 2009; then a sudden shift occurred, so that maximum values between September 2009 and July 2010 were very low, ~25%/m. In August 2010 a study was made of transmissivity that led to a decision to apply corrections to all cruises between March 2008 and June 2010. The data are still considered nominal. For details see file Transmissometer 1005DR Corrections.doc in OSD_Data_Library:\Cruise_Data\DOCUMENTS *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Transmissivity %/metre 10 -99 () (0 2.382) Salinity:T0:C0 PSS-78 10 -99 () (-0.5E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.0296) $END !--1--- ---2---- --3-- ---4--- ---5---- --6--- --7-- -8-- 9- 10 -11- ---12-- 13 !Pressu Temperat Trans Fluores Salinity Oxygen Oxyge Samp Bo Bo Numb Oxygen: Fl !re ure: missi cence: :T1:C1 : n: le_ tt tt er_o Dissolv ag ! Primary vity URU: Dissol Disso Numb ~u ~u ~bin ed ~o ! Seapoin ved: lved: er mb en _rec lv ! t SBE SBE er ce ords ed !------ -------- ----- ------- -------- ------ ----- ---- -- -- ---- ------- -- *END OF HEADER 2.0 10.2162 37.9 1.395 8.9475 7.99 354.6 138 8 8 121 8.030 0 10.9 9.4454 54.5 0.849 30.7250 4.54 197.9 137 7 7 121 4.748 0 20.9 9.3272 58.8 0.238 31.3232 3.99 174.1 136 6 6 121 3.836 6 31.0 9.2857 56.9 0.136 31.6306 3.49 152.1 135 5 5 121 3.552 0 51.0 9.2978 51.9 0.112 31.9027 3.50 152.6 134 4 4 121 2.121 3 76.5 8.0574 60.3 0.081 32.5578 0.10 4.4 133 3 3 121 0.000 0 102.0 8.0603 59.3 0.084 32.5734 0.12 5.0 132 2 2 121 0.000 0 114.3 8.0852 56.9 0.095 32.5840 0.14 6.0 131 1 1 121 0.000 0