*2014/11/20 09:56:48.80 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2009/05/03 16:30:32.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 22 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 3E140F4D NUMBER OF CHANNELS : 18 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 23 44 2 Pressure decibar 1.2 179 3 Temperature:Secondary 'deg C (ITS90)' 7.4311 9.2519 4 Transmissivity %/metre 26.5611 58.9831 5 Fluorescence:URU:Seapoint mg/m^3 0.68E-01 2.69 6 Salinity:T1:C1 PSS-78 29.6306 31.3013 7 Oxygen:Dissolved:SBE mL/L 0.6E-01 9.03 8 Oxygen:Dissolved:SBE umol/kg 2.6 394.2 9 Bottle_Number n/a 1 22 10 Number_of_bin_records n/a 32 240 11 Oxygen:Dissolved mL/L 0.3E-01 7.869 12 Flag:Oxygen:Dissolved n/a 13 Nitrate_plus_Nitrite umol/L 1.1 27.7 14 Flag:Nitrate_plus_Nitrite n/a 15 Silicate umol/L 3.4 103.4 16 Flag:Silicate n/a 17 Phosphate umol/L 0.58 4.62 18 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 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 3 I I 0 10 ' ' ' ' 5 I I 0 11 -99 ' ' 8 F R4 3 12 0 ' ' 3 NQ C ' ' 13 -99 ' ' 6 F R4 1 14 0 ' ' 3 NQ C ' ' 15 -99 ' ' 6 F R4 1 16 0 ' ' 3 NQ C ' ' 17 -99 ' ' 7 F R4 2 18 0 ' ' 3 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 : 2009-38 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Tracer Release Experiment SCIENTIST : Cummins P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Saanich Inlet STATION : S 5 EVENT NUMBER : 5 LATITUDE : 48 39.25000 N ! (deg min) LONGITUDE : 123 30.34000 W ! (deg min) WATER DEPTH : 187 ALTIMETER (M) : 7.42 ! 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 : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4883 conductivity:primary ' ' 1763 pressure ' ' 75636 temperature:secondary ' ' 2095 conductivity:secondary ' ' 2754 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005dr Oxygen:SBE ' ' 1119 altimeter: ' ' ' ' irradiance:primary ' ' 4565 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/06/20 13:27:23 3038 3038 ADDSAMP 3.4 2009/06/20 13:52:35 3038 3038 BINAVE 4.1.1 2009/06/20 13:52:49 3038 22 MERGE 3.3 2009/09/07 17:30:34 22 22 CLEAN 5.0.2 2009/09/07 17:30:53 ? ? CALIB 11.7 2009/09/11 16:43:15 22 22 SORT 3.5 2009/09/12 14:22:03 22 22 REMOVECH 8.0 2009/09/12 14:22:34 22 22 CHGUNITS 3.0 2009/09/12 14:22:45 22 22 REORDER 1.2.1 2009/09/12 14:23:09 ? ? HDREDIT2 2.5.1 2009/09/12 14:28:33 ? ? CALIB 11.7 2010/08/18 16:30:35 22 22 HDREDIT2 2.5.1 2010/08/18 16:31:12 ? ? HDREDIT2 2.5.1 2010/09/02 14:17:06 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:49:37 22 22 CHANGE_FLAGS 2.0 2014/11/20 09:56:48 22 22 $END $REMARKS -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2009-38\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: 2009/09/07 17:30:34 2009/09/07 17:30:34 2009/09/07 17:30: 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 [ ], Nitrate_plus_Nitrite [umol/L], Flag:Nitrate_plus_Nitrite [ ], Silicate [umol/L], Flag:Silicate [ ], Phosphate [umol/L], Flag:Phosphate [ ] Primary file : Q:\Cruise_Data_Processing\2009-38\Processing\hydro\2009-38-0005.samavg Secondary file: Q:\Cruise_Data_Processing\2009-38\Processing\hydro\2009-38-0005.mrgcln1 -CLEAN functions: 2009/09/07 17:30:52 20 Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2009/09/11 16:43:15 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-38\Processing\doc\2009-38-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 0.8800000E-02 0.1038800E+01 -SORT parameters: 2009/09/12 14:22:03 Sorted in ascending order of channel Pressure -REMOVECH 2009/09/12 14:22:34 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/09/12 14:28:33 Applied edit header: Q:\Cruise_Data_Processing\2009-38\Processing\doc\2009-38-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 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 11: Oxygen:Dissolved [mL/L] Units: ==> mL/L Format: f8.3 ==> F8.3 Channel 12: Flag:Oxygen:Dissolved [n/a] Units: ==> n/a Channel 14: Flag:Nitrate_plus_Nitrite [n/a] Units: ==> n/a Channel 16: Flag:Silicate [n/a] Units: ==> n/a Channel 18: Flag:Phosphate [n/a] Units: ==> n/a -CALIB parameters: 2010/08/18 16:30:35 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\Trans Cor\2009-38\DOC\2009-38-recal-tr.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 4 Transmissivity %/metre 10 0.0000000E+00 0.1247000E+01 -HEADER EDITS: 2010/08/18 16:31:12 Applied edit header: Q:\Cruise_Data_Processing\Trans Cor\2009-38\DOC\Trans_Correction1.TXT -HEADER EDITS: 2010/09/02 14:17:06 Channel 4: Transmissivity [%/metre] Format: F7.2 ==> F6.1 $END *COMMENTS Sample_Numbers 41-44: Dissolved:Oxygen: Colorimeter problem; severe outliers in COMPARE. Sample_Numbers 27-28: Dissolved:Oxygen: Bad titration curves and outliers in COMPARE. Sample_Number 24: Dissolved:Oxygen: Bad titration curves but value looks ok in COMPARE. Sample_Number 32: Dissolved:Oxygen: Bad titration curves but value looks ok in COMPARE. Sample_Number 23: Nutrients: Anoxic - no NO3 Sample_Number 25: Nutrients: Anoxic - no NO3 Analysis methods: ----------------- Oxygen samples were analyzed at sea using an automated titration system consisting of a Brinkman Dosimat (model 765) and a PC 950 Colorimeter. Post-cruise reprocessing was done; for details see documents 2009-38-proc.doc and the "IOS Manual Recalc" page of file 2009-38-oxy.xls. For information on precision see file 2009-38-oxy.xls Nutrient samples were collected in plastic tubes and stored frozen and later analysed at IOS using an Astoria analyzer following methods described in Barwell-Clarke and Whitney (1996). File "QF 2009-26nuts.xls" includes the raw data and an analysis of duplicates. 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. ********************************************************************************* 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 post-processing corrections to all cruises between March 2008 and June 2010. Transmissivity data from this cruise were corrected by multiplying the original values by a correction factor, which was based on assumptions that deep offshore transmissivity from a June 2009 cruise should be about 62%/m and that drift was linear with time between March 2008 and July 2009. The corrections produced reasonable results for all cruises in that time period. For details on how the correction factor was derived see: OSD_Data_Archive:\Cruise_Data\DOCUMENTS\Transmissometer 1005DR Corrections.doc These data should be considered estimates. ********************************************************************************* *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.88E-02 1.0388) Transmissivity %/metre 10 -99 () (0 1.247) $END !-1-- --2--- ---3---- --4-- ---5--- ---6---- --7--- --8-- 9- -10- ---11-- 12 --13- 14 --15- 16 --17-- 18 !Samp Pressu Temperat Trans Fluores Salinity Oxygen Oxyge Bo Numb Oxygen: Fl Nitra Fl Silic Fl Phosph Fl !le_ re ure: missi cence: :T1:C1 : n: tt er_o Dissolv ag te_ ag ate ag ate ag !Numb Secondar vity URU: Dissol Disso ~u ~bin ed ~o plus_ ~t ~i ~p !er y Seapoin ved: lved: mb _rec lv Nitri ri ca ha ! t SBE SBE er ords ed te te te te !---- ------ -------- ----- ------- -------- ------ ----- -- ---- ------- -- ----- -- ----- -- ------ -- *END OF HEADER 43 1.2 9.1418 28.1 2.491 29.6527 9.02 393.5 21 46 -99.000 5 1.4 0 3.4 0 0.58 0 44 1.2 9.1720 26.6 2.457 29.6306 8.99 392.2 22 240 -99.000 5 -99.0 0 -99.0 0 -99.00 0 42 5.4 9.0280 31.3 2.481 29.7073 9.03 394.2 20 240 -99.000 5 -99.0 0 -99.0 0 -99.00 0 41 5.4 9.0486 30.2 2.482 29.6947 9.02 393.8 19 32 -99.000 5 1.1 0 3.4 0 0.58 0 40 10.3 8.1594 49.4 2.596 29.9827 7.68 335.2 18 240 7.695 0 -99.0 0 -99.0 0 -99.00 0 39 10.3 8.2423 48.6 2.690 29.9445 7.25 316.2 17 37 7.869 0 6.4 0 5.8 0 0.99 0 38 20.2 7.8562 53.0 2.276 30.0842 5.80 252.8 16 240 5.827 0 -99.0 0 -99.0 0 -99.00 0 37 20.2 7.8636 52.2 2.558 30.0833 5.80 253.2 15 37 5.864 0 16.6 0 24.6 0 1.88 0 36 30.4 7.6890 57.4 0.467 30.1030 5.55 242.2 14 240 5.642 0 -99.0 0 -99.0 0 -99.00 0 35 30.4 7.6909 58.4 0.618 30.1027 5.56 242.7 13 34 5.661 0 18.5 0 30.7 0 1.91 0 34 50.1 7.4311 58.9 0.244 30.1784 4.81 209.8 12 240 4.935 0 -99.0 0 -99.0 0 -99.00 0 33 50.1 7.4340 59.0 0.241 30.1787 4.83 210.7 11 37 4.955 0 24.5 6 44.9 6 1.97 6 32 75.3 7.7071 54.4 0.150 30.6723 3.31 144.4 10 240 3.179 0 -99.0 0 -99.0 0 -99.00 0 31 75.3 7.7069 53.5 0.139 30.6725 3.27 142.7 9 38 3.157 0 27.7 0 58.9 0 2.76 0 30 100.2 8.0927 46.4 0.120 30.8716 1.93 84.3 8 240 1.863 0 -99.0 0 -99.0 0 -99.00 0 29 100.2 8.0923 47.1 0.136 30.8712 1.92 83.9 7 35 1.861 0 25.2 0 68.8 0 3.42 0 28 125.2 8.6579 43.9 0.100 31.0760 0.83 36.2 6 240 0.592 4 -99.0 0 -99.0 0 -99.00 0 27 125.2 8.6570 43.8 0.095 31.0759 0.83 36.1 5 35 0.624 4 16.0 2 80.0 5 3.00 3 26 150.5 9.1509 51.8 0.075 31.2511 0.07 3.0 4 240 0.030 0 -99.0 0 -99.0 0 -99.00 0 25 150.5 9.1514 51.2 0.068 31.2514 0.07 3.0 3 34 0.051 0 -99.0 5 97.8 0 4.62 0 24 179.0 9.2519 54.1 0.105 31.3013 0.06 2.6 2 240 0.051 0 -99.0 0 -99.0 0 -99.00 0 23 179.0 9.2518 54.5 0.097 31.3011 0.06 2.6 1 33 0.039 0 -99.0 5 103.4 0 4.12 0