*2014/11/20 09:46:32.98 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/04/03 22:30:50.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 13 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 84D0BDB3 NUMBER OF CHANNELS : 29 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Bottle:Firing_Sequence n/a 1 13 2 Bottle_Number n/a 1 13 3 Pressure decibar 1.575 183.124 4 Temperature:Secondary 'deg C (ITS90)' 7.4215 9.1945 5 Transmissivity %/metre 30.8 53 6 Fluorescence:URU:Wetlabs mg/m^3 0.174 3.152 7 PAR uE/m^2/sec 0 244.594 8 PAR:Reference uE/m^2/sec 460.625 540.55 9 pH:SBE:Nominal n/a 7.715 8.103 10 Salinity:T1:C1 PSS-78 29.7758 33.6566 11 Oxygen:Dissolved:SBE mL/L 2.808 6.847 12 Oxygen:Dissolved:SBE umol/kg 122.1 298.8 13 Number_of_bin_records n/a 241 241 14 Sample_Number n/a 52 64 15 Temperature:Draw 'deg C (ITS90)' 8.3 9.8 16 Salinity:Bottle PSS-78 33.6576 33.6576 17 Flag:Salinity:Bottle n/a 18 Chlorophyll:Extracted mg/m^3 1.45 3.17 19 Flag:Chlorophyll:Extracted n/a 20 Phaeo-Pigment:Extracted mg/m^3 0.9 1.3 21 Oxygen:Dissolved mL/L 2.789 6.899 22 Oxygen:Dissolved umol/kg 121.3349 301.0936 23 Flag:Oxygen:Dissolved n/a 24 Nitrate_plus_Nitrite umol/L 10.8 31 25 Flag:Nitrate_plus_Nitrite n/a 26 Silicate umol/L 19 43.8 27 Flag:Silicate n/a 28 Phosphate umol/L 0.91 2.28 29 Flag:Phosphate n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 3 I I 0 2 -99 ' ' 3 I I 0 3 -99 ' ' 7 F ' ' 1 4 -99 ' ' 9 F ' ' 4 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 8 F ' ' 3 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 7 F ' ' 1 9 -99 ' ' 8 F ' ' 3 10 -99 ' ' 9 F ' ' 4 11 -99 ' ' 7 F ' ' 2 12 -99 ' ' 6 F ' ' 1 13 ' ' ' ' 5 I I 0 14 -99 ' ' 5 I I 0 15 -99 ' ' 6 F R4 1 16 -99 ' ' 9 F R4 4 17 0 ' ' 3 NQ C ' ' 18 -99 ' ' 7 F R4 2 19 0 ' ' 3 NQ C ' ' 20 -99 ' ' 7 F R4 2 21 -99 ' ' 8 F R4 3 22 -99 ' ' 6 F ' ' 1 23 0 ' ' 3 NQ C ' ' 24 -99 ' ' 6 F R4 1 25 0 ' ' 3 NQ C ' ' 26 -99 ' ' 6 F R4 1 27 0 ' ' 3 NQ C ' ' 28 -99 ' ' 7 F R4 2 29 0 ' ' 3 NQ C ' ' $END $REMARKS Flag channels initialized with zeros. Non-zero values have the following significance: -------------------------------------------------------------------------------------- 1 = Sample for this measurement was collected but not analyzed. Sample lost. 2 = Acceptable Measurement 3 = Questionable Measurement (Probably Good) 4 = Poor Measurement (Probably Bad) 5 = Measurement Not Reported (Bad) 6 = Mean of replicate measurements 7 = Manual chromatographic peak measurement 8 = Irregular digital chromatographic peak integration 9 = Sample was planned for this measurement from this bottle but was not collected -------------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2014-06 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : JdF/SoG Water Properties Survey SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Juan de Fuca Strait / Strait of Georgia STATION : 72 EVENT NUMBER : 13 LATITUDE : 48 18.58000 N ! (deg min) LONGITUDE : 124 4.01000 W ! (deg min) WATER DEPTH : 186 ALTIMETER (M) : 5.74 ! 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 ' ' 4054 Conductivity ' ' 1766 'Pressure:Digiquartz with TC' ' ' 0585 Temperature:2 ' ' 4700 Conductivity:2 ' ' 3321 'Oxygen:SBE 43' ' ' 1119 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2216 Altimeter ' ' 1204 'Transmissometer:WET Labs C-Star' ' ' 1396DR pH ' ' 0692 PAR/Irradiance:Biospherical/Licor ' ' 4615 Unavailable ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.23.1 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------ ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2014/06/19 16:07:09 3133 3133 CLEAN 5.1 2014/06/19 16:07:33 ? ? ADDSAMP 3.6 2014/06/19 16:09:32 3133 3133 BINAVE 4.1.1 2014/06/19 16:09:54 3133 13 MERGE 3.5 2014/06/20 14:50:31 13 13 CLEAN 5.1 2014/06/20 14:50:36 13 13 CALIB 11.8 2014/07/21 16:57:02 13 13 SORT 3.6 2014/07/21 16:57:39 13 13 REMOVECH 8.2 2014/07/21 16:58:29 13 13 CHGUNITS 3.1 2014/07/21 16:59:55 13 13 CHGUNITS 3.1 2014/07/21 17:00:11 13 13 REORDER 1.3 2014/07/21 17:03:19 ? ? HDREDIT2 2.6 2014/07/21 17:09:45 ? ? CHANGE_FLAGS 2.0 2014/11/20 09:46:32 13 13 $END $REMARKS -CLEAN functions: 2014/06/19 16:07:29 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: P:\Cruise_Data_Processing\2014-06\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: 2014/06/20 14:50:31 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: Event_Number, Salinity:Bottle, Flag:Salinity:Bottle, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Temperature:Draw, 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 : P:\Cruise_Data_Processing\2014-06\Processing\hydro\2014-06-0013.samavg Secondary file: P:\Cruise_Data_Processing\2014-06\Processing\hydro\2014-06-0013.mrgcln1s -SORT parameters: 2014/06/19 15:16:28 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2014/06/20 14:50:35 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] where channel Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] is in the range -100 0 data records in pad range. Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2014/07/21 16:57:02 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2014-06\Processing\doc\2014-06-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Salinity:T1:C1 PSS-78 10 -0.4100000E-02 0.1000000E+01 16 Oxygen:Dissolved:SBE mL/L 10 0.7440000E-01 0.1030000E+01 -SORT parameters: 2014/07/21 16:57:39 Sorted in ascending order of channel Pressure* -REMOVECH 2014/07/21 16:58:29 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Salinity:T0:C0 [PSS-78] Descent_Rate [m/s] Altimeter [metres] Status:Pump Flag -CHANGE units: Temperature reference channel: Temperature:S* Salinity reference channel: Sal* 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -CHANGE units: Temperature reference channel: Temperature:D* Salinity reference channel: Sal* 'Oxygen:Dissolved' changed from mL/L to umol/kg -HEADER EDITS: 2014/07/21 17:09:45 Applied edit header: P:\Cruise_Data_Processing\2014-06\Processing\doc\HYDRO\2014-06-bot-hdr.txt Channel 1: Bottle:Firing_Sequence [n/a] Name: Bottle_Number ==> Bottle:Firing_Sequence Channel 2: Bottle_Number [n/a] Name: Bottle:Position ==> Bottle_Number Channel 3: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 7: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 11: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 15: Temperature:Draw [deg C (ITS90)] Units: ==> deg C (ITS90) Format: F7.2 ==> F6.1 Channel 16: Salinity:Bottle [PSS-78] Units: ==> PSS-78 Channel 17: Flag:Salinity:Bottle [n/a] Units: ==> n/a Channel 18: Chlorophyll:Extracted [mg/m^3] Units: ==> mg/m^3 Channel 19: Flag:Chlorophyll:Extracted [n/a] Units: ==> n/a Channel 20: Phaeo-Pigment:Extracted [mg/m^3] Units: ==> mg/m^3 Channel 21: Oxygen:Dissolved [mL/L] Units: ==> mL/L Channel 23: Flag:Oxygen:Dissolved [n/a] Units: ==> n/a Channel 24: Nitrate_plus_Nitrite [umol/L] Units: ==> umol/L Channel 25: Flag:Nitrate_plus_Nitrite [n/a] Units: ==> n/a Channel 26: Silicate [umol/L] Units: ==> umol/L Channel 27: Flag:Silicate [n/a] Units: ==> n/a Channel 28: Phosphate [umol/L] Units: ==> umol/L Channel 29: Flag:Phosphate [n/a] Units: ==> n/a Channel 8: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 9: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a Channel 6: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs $END *COMMENTS Sample_Number 56: OXY: Spigot collar fell off during cast. Did not seem to affect Niskin bottle integrity. Analysis methods: ----------------- Chlorophyll samples were filtered onto 25mm GF/F filters and stored in glass scintillation vials at -20C prior to analysis. Samples were extracted in 90% acetone at -20C for 24 hours in the lab and analyzed on a Turner 10AU fluorometer calibrated annually with commercially pure chlorophyll a (Sigma). Fluorescence readings taken before and after acidification were used to calculate chlorophyll and phaeopigment concentrations (Holm-Hansen et al 1965). Chlorophyll samples were analyzed in Room 1409 at IOS. Variability is assessed as the CV% (std dev / mean*100). For details see worksheet “CV%” in file QFCHL2014-06 CHL*.xls. Phaeopigment data are provided for information only and no quality flags are assigned to them. Oxygen samples were analyzed at sea on an automated Winkler titration system (Brinkmann Dosimat model 665 for titrations, Dosimat model 865 for dispensing standards and a PC950 Colorimeter controlled by AutoOxy software V3.4) with modifications based on Carpenter (1965) and adhering to WOCE protocols (Culberson 1991). For details including a duplicate analysis, see document QF2014-06OXY*.xls. Salinity samples were collected in 200 mL type ll glass bottles with reusable silicone inserts supplied by Xiamen Cuten Accessories Industry Limited and screw caps supplied by Ocean Scientific International Limited. They were analyzed in a temperature-controlled lab on a Guildline 8400B Salinometer (S/N 68572) standardized with IAPSO standard seawater 9 to 14 days after collection. For details see document QF2014-06SAL*.xls. Nutrient samples were collected in plastic tubes and quick frozen in aluminum blocks stored in -20 freezer. All samples are returned to IOS for analysis. They were analyzed using an Astoria analyzer following methods described in Barwell-Clarke and Whitney (1996). For raw data, precision and duplicate details see spreadsheet QF2014-06nuts*.xls. References: 1. Barwell-Clarke, J. and Whitney, F. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. 2. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 3. Culberson, C.H. 1991. Dissolved oxygen. WOCE Hydrographic Programme Operations and Methods (July 1991). 15pp. 4. Holm-Hansen, O., Lorenzen, C.J., Holmes, R.W., and Strickland J.D.H. 1965. Fluorometric Determination of Chlorophyll. J.du Cons. Intl. Pour l’Epl. De la Mer. 30:3-15. * For PDF versions of these papers see folder \\Cruise_Data\DOCUMENTS\Analysis Reference Papers --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence, pH, PAR and PAR:Reference data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data were available at the time of processing. Calibration is required for each cast to get absolute values, although general trends within a cast are likely real. For details on the processing see the report: 2014-06_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T1:C1 PSS-78 10 -99 () (-0.41E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.744E-01 1.03) $END !1- 2- --3--- ---4---- --5-- ---6--- --7--- --8--- ---9--- ---10--- --11-- --12- -13- -14- --15- ---16--- 17 --18-- 19 --20-- ---21-- --22- 23 --24- 25 --26- 27 --28-- 29 !Bo Bo Pressu Temperat Trans Fluores PAR PAR: pH:SBE: Salinity Oxygen Oxyge Numb Samp Tempe Salinity Fl Chloro Fl Phaeo- Oxygen: Oxyge Fl Nitra Fl Silic Fl Phosph Fl !tt tt re ure: missi cence: Refere Nominal :T1:C1 : n: er_o le_ ratur :Bottle ag phyll: ag Pigmen Dissolv n: ag te_ ag ate ag ate ag !~u ~u Secondar vity URU: nce Dissol Disso ~bin Numb e: ~o Extrac ~a t: ed Disso ~o plus_ ~t ~i ~p !en mb y Wetlabs ved: lved: _rec er Draw tt ted ct Extrac lved lv Nitri ri ca ha !ce er SBE SBE ords le ed ted ed te te te te !-- -- ------ -------- ----- ------- ------ ------ ------- -------- ------ ----- ---- ---- ----- -------- -- ------ -- ------ ------- ----- -- ----- -- ----- -- ------ -- *END OF HEADER 13 13 1.6 9.1945 50.0 2.252 244.6 540.5 8.103 29.7758 6.85 298.8 241 64 9.8 -99.0000 0 3.17 6 1.03 6.899 301.1 0 10.8 0 19.0 0 0.91 0 12 12 5.0 9.0337 46.6 3.152 87.8 528.3 8.064 30.1295 6.65 289.9 241 63 9.5 -99.0000 0 -99.00 0 -99.00 6.550 285.8 0 16.0 0 27.7 0 1.37 0 11 11 9.8 8.7882 48.0 2.818 30.4 514.5 7.995 30.5623 6.28 274.0 241 62 9.4 -99.0000 0 2.65 6 1.30 6.198 270.3 0 19.2 0 32.6 0 1.51 0 10 10 19.7 8.2690 51.6 1.345 5.4 498.8 7.889 31.1604 5.55 242.0 241 61 9.1 -99.0000 0 1.45 6 0.90 5.536 241.3 0 23.7 0 39.4 0 1.84 0 9 9 29.9 8.0943 52.0 1.061 1.2 490.4 7.847 31.4839 5.25 228.6 241 60 9.0 -99.0000 0 -99.00 0 -99.00 5.250 228.8 6 25.5 0 42.0 0 1.97 0 8 8 40.1 7.9573 52.7 0.669 0.3 490.4 7.819 31.7324 4.92 214.6 241 59 8.9 -99.0000 0 -99.00 0 -99.00 4.935 215.0 0 26.5 6 42.9 6 2.03 6 7 7 50.0 7.9376 53.0 0.535 0.1 492.3 7.816 31.8455 4.82 210.1 241 58 8.9 -99.0000 0 -99.00 0 -99.00 4.820 210.0 0 26.7 0 42.4 0 2.04 0 6 6 74.9 7.9131 52.8 0.496 0.0 488.3 7.809 32.0657 4.63 201.7 241 57 8.9 -99.0000 0 -99.00 0 -99.00 4.605 200.6 0 26.8 0 41.6 0 2.04 0 5 5 99.8 7.8191 46.2 0.314 0.0 474.2 7.782 32.6422 4.03 175.5 241 56 8.8 -99.0000 0 -99.00 0 -99.00 4.012 174.7 26 27.6 0 40.9 0 2.10 0 4 4 125.0 7.6643 48.7 0.181 0.0 464.9 7.756 33.3165 3.35 145.9 241 55 8.5 -99.0000 0 -99.00 0 -99.00 3.322 144.6 0 28.7 6 40.6 6 2.15 6 3 3 150.0 7.4351 40.5 0.174 0.0 460.6 7.721 33.6303 2.85 123.8 241 54 8.4 -99.0000 0 -99.00 0 -99.00 2.823 122.8 0 30.6 0 43.5 0 2.26 0 2 2 174.9 7.4215 31.2 0.192 0.0 467.2 7.717 33.6561 2.81 122.1 241 53 8.4 33.6576 0 -99.00 0 -99.00 2.789 121.3 0 31.0 0 43.8 0 2.28 0 1 1 183.1 7.4219 30.8 0.189 0.0 481.4 7.715 33.6566 2.81 122.4 241 52 8.3 -99.0000 0 -99.00 0 -99.00 2.799 121.8 0 30.9 0 43.7 0 2.28 0