*2014/11/20 09:57:35.82 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/11/30 20:16:11.000 TIME INCREMENT : 0 0 0 1 0 ! (day hr min sec ms) NUMBER OF RECORDS : 15 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 88CB924B NUMBER OF CHANNELS : 28 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 15 2 Bottle:Firing_Sequence n/a 1 15 3 Pressure decibar 2.535 216.77 4 Temperature:Secondary 'deg C (ITS90)' 8.3919 8.9965 5 Transmissivity %/metre 39.2 46 6 Fluorescence:URU:Wetlabs mg/m^3 0.269 0.472 7 PAR uE/m^2/sec 0 823.93 8 PAR:Reference uE/m^2/sec 1964.646 1991.791 9 Salinity:T1:C1 PSS-78 28.2688 30.7817 10 Oxygen:Dissolved:SBE mL/L 4.075 5.272 11 Oxygen:Dissolved:SBE umol/kg 177.8 230.3 12 Number_of_bin_records n/a 3 11 13 Sample_Number n/a 108 122 14 Temperature:Draw 'deg C (ITS90)' 8.5 9.1 15 Salinity:Bottle PSS-78 30.7633 30.7633 16 Flag:Salinity:Bottle n/a 17 Chlorophyll:Extracted mg/m^3 0.3E-01 0.2 18 Flag:Chlorophyll:Extracted n/a 19 Phaeo-Pigment:Extracted mg/m^3 0.27 0.3 20 Oxygen:Dissolved mL/L 4.152 5.222 21 Oxygen:Dissolved umol/kg 181.1332 228.1234 22 Flag:Oxygen:Dissolved n/a 23 Nitrate_plus_Nitrite umol/L 26.9 29.1 24 Flag:Nitrate_plus_Nitrite n/a 25 Silicate umol/L 50.8 52.5 26 Flag:Silicate n/a 27 Phosphate umol/L 2.24 2.43 28 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 ' ' 9 F ' ' 4 10 -99 ' ' 7 F ' ' 2 11 -99 ' ' 6 F ' ' 1 12 ' ' ' ' 5 I I 0 13 -99 ' ' 5 I I 0 14 -99 ' ' 5 F R4 1 15 -99 ' ' 9 F R4 4 16 0 ' ' 3 NQ C ' ' 17 -99 ' ' 7 F R4 2 18 0 ' ' 3 NQ C ' ' 19 -99 ' ' 7 F R4 2 20 -99 ' ' 8 F R4 3 21 -99 ' ' 6 F ' ' 1 22 0 ' ' 3 NQ C ' ' 23 -99 ' ' 6 F R4 1 24 0 ' ' 3 NQ C ' ' 25 -99 ' ' 6 F R4 1 26 0 ' ' 3 NQ C ' ' 27 -99 ' ' 7 F R4 2 28 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 : 2011-11 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdeF SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Juan de Fuca Strait / Strait of Georgia STATION : 56 EVENT NUMBER : 32 LATITUDE : 48 46.35000 N ! (deg min) LONGITUDE : 123 1.61000 W ! (deg min) WATER DEPTH : 217 ALTIMETER (M) : 4.66 ! 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 : 0443 $REMARKS SOFTWARE VERSION SEASAVE V 7.21D $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2012/03/12 15:48:19 157 157 CLEAN 5.0.4 2012/03/12 15:48:31 ? ? ADDSAMP 3.5 2012/03/12 15:52:44 157 157 BINAVE 4.1.1 2012/03/12 15:52:51 157 15 MERGE 3.4 2012/03/13 13:43:32 15 15 CLEAN 5.0.4 2012/03/13 13:43:37 15 15 CALIB 11.7 2012/03/16 11:32:19 15 15 SORT 3.5 2012/03/16 11:46:50 15 15 REMOVECH 8.1.1 2012/03/16 11:47:11 15 15 CHGUNITS 3.0 2012/03/16 11:48:36 15 15 CHGUNITS 3.0 2012/03/16 11:54:10 15 15 REORDER 1.3 2012/03/16 11:56:46 ? ? HDREDIT2 2.5.1 2012/03/16 13:00:54 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:39 15 15 CHANGE_FLAGS 2.0 2014/11/20 09:57:35 15 15 $END $REMARKS -CLEAN functions: 2012/03/12 15:48:30 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: P:\Cruise_Data_Processing\2011-11\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: 2012/03/13 13:43:32 2012/03/13 13:43:32 2012/03/13 13:43: 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\2011-11\Processing\hydro\2011-11-0032.samavg Secondary file: P:\Cruise_Data_Processing\2011-11\Processing\hydro\2011-11-0032.mrgcln1s Comments from secondary file: P:\Cruise_Data_Processing\2011-11\Processing\hydro\2011-11-0032.mrgcln1s ------------------------------------------------------------------------ -SORT parameters: 2012/03/13 13:43:24 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2012/03/13 13:43:36 20 Reset #RECS, MIN & MAX values in header. Remove Sea-Bird comments from the header. -CALIB parameters: 2012/03/16 11:32:19 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2011-11\Processing\doc\2011-11-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Fluorescence:Wetlabs:ECO-AFL mg/m^3 10 0.6100000E-01 0.1000000E+01 -SORT parameters: 2012/03/16 11:46:50 Sorted in ascending order of channel Pressure [dbars] -REMOVECH 2012/03/16 11:47:11 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] pH:SBE [pH Units] Altimeter [metres] Status:Pump Descent_Rate [m/s] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -CHANGE units: 'Oxygen:Dissolved' changed from mL/L to umol/kg -HEADER EDITS: 2012/03/16 13:00:54 Applied edit header: P:\Cruise_Data_Processing\2011-11\Processing\doc\2011-11-bot-hdr.txt Channel 2: Bottle:Firing_Sequence [n/a] Name: Bottle_Number ==> Bottle:Firing_Sequence Channel 1: Bottle_Number [n/a] Name: Bottle:Position ==> Bottle_Number Channel 3: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 6: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 7: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 9: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 Channel 10: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 14: Temperature:Draw [deg C (ITS90)] Units: ==> deg C (ITS90) Channel 20: Oxygen:Dissolved [mL/L] Units: mg/m^3 ==> mL/L Format: F7.3 ==> F8.3 Channel 23: Nitrate_plus_Nitrite [umol/L] Units: ==> umol/L Channel 25: Silicate [umol/L] Units: ==> umol/L Format: F7.2 ==> F6.1 Channel 27: Phosphate [umol/L] Units: ==> umol/L Channel 8: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS Comments from secondary file: P:\Cruise_Data_Processing\2011-11\Processing\hydro\2011-11-0032.mrgcln1s ------------------------------------------------------------------------ Comments from secondary file: P:\Cruise_Data_Processing\2011-11\Processing\hydro\2011-11-0032.chl ------------------------------------------------------------------- Sample_Number 118: CHL:analytical problems Sample_Number 119: CHL:dup discarded Sample_Number 121: CHL:dup discarded Comments from secondary file: P:\Cruise_Data_Processing\2011-11\Processing\hydro\2011-11-0032.oxy ------------------------------------------------------------------- Sample_Number 109: OXY: Bubble from H2SO4 Dispenser Sample_Number 119: OXY: Spigot open Analysis methods: ----------------- Chlorophyll samples were filtered onto 25mm GF/F filters and stored in glass scintillation vials at -20C at sea and at -80C in the lab. Samples were extracted in 90% acetone for 24 hours in the lab 10-14 days after collection and analyzed on a Turner 10AU fluorometer which is 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). The average of two samples is reported. Variability is assessed as the CV% (std dev / mean*100). For details see worksheet “CV%” in file QF2011-11_CHL-*.xls. Phaeopigment data are provided for information only and no quality flags are assigned to them. Oxygen samples were analyzed at sea using an automated Winkler titration system (Brinkmann Dosimat model 765 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 QF2011-11oxy*.xls. Salinity samples were collected in 200mL type II glass bottles with disposable plastic inserts and screw cap supplied by Ocean Scientific International Ltd. They were analyzed in a temperature-controlled lab on a Guildline 8400B salinometer standardized with IAPSO standard seawater 1 month after collection. Full results including a duplicate analysis , see file QF2011-11sal*.xls. Nutrient samples were collected in plastic tubes and quick frozen in aluminum blocks stored in a -20C freezer. They were later analysed at IOS using an Astoria analyzer was used following methods described in Barwell-Clarke and Whitney (1996). For precision and duplicate details see worksheets in file QF2011-11nuts*.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: ---------------------- The SBE data are considered of lower quality than normal because 24 scans were averaged in acquisition. These averages may contain spikes that would normally be removed in processing. Given the casts are mostly from areas that are not particularly prone to extremely noisy CTD descent rates, and the CTD is believed to have worked well with few spikes, it is likely the errors caused by this problems are are small. The effects on the bottle files are considered less serious than those on the full profile files. Transmissivity, PAR and SBE Fluorescence data are nominal and unedited. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". SBE DO calibration was done using the method described in the SeaBird Application NOte #64-2. For further processing details see the processing report 2011-11-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !------------------------------ -------- ---- ------ ------------ Fluorescence:Wetlabs:ECO-AFL mg/m^3 10 -99 () (0.61E-01 1) $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 !Bo Bo Pressu Temperat Trans Fluores PAR PAR: Salinity Oxygen Oxyge Numb Samp Temp Salinity Fl Chloro Fl Phaeo- Oxygen: Oxyge Fl Nitra Fl Silic Fl Phosph Fl !tt tt re ure: missi cence: Refere :T1:C1 : n: er_o le_ erat :Bottle ag phyll: ag Pigmen Dissolv n: ag te_ ag ate ag ate ag !~u ~u Secondar vity URU: nce Dissol Disso ~bin Numb ure: ~o Extrac ~a t: ed Disso ~o plus_ ~t ~i ~p !mb en y Wetlabs ved: lved: _rec er Draw tt ted ct Extrac lved lv Nitri ri ca ha !er ce SBE SBE ords le ed ted ed te te te te !-- -- ------ -------- ----- ------- ------ ------ -------- ------ ----- ---- ---- ---- -------- -- ------ -- ------ ------- ----- -- ----- -- ----- -- ------ -- *END OF HEADER 15 15 2.5 8.3924 43.6 0.403 822.7 1976.5 28.2688 5.27 230.3 11 122-99.0 -99.0000 0 -99.00 0 -99.00 -99.000 -99.0 0 -99.0 0 -99.0 0 -99.00 0 14 14 2.6 8.3919 43.4 0.397 823.9 1977.3 28.2691 5.26 229.8 3 121 8.5 -99.0000 0 0.30 2 0.26 5.222 228.1 0 26.9 0 52.5 0 2.24 0 13 13 5.2 8.4054 43.3 0.472 267.3 1981.6 28.3292 5.22 228.0 11 120 8.6 -99.0000 0 -99.00 0 -99.00 5.158 225.3 0 27.3 0 52.3 0 2.25 0 12 12 10.2 8.5767 43.7 0.397 57.1 1991.8 28.8876 4.91 214.3 11 119 8.5 -99.0000 0 0.18 2 0.33 4.904 214.1 0 27.7 0 52.0 0 2.28 0 11 11 19.8 8.9965 46.0 0.269 6.2 1973.5 30.1645 4.07 177.8 11 118 9.1 -99.0000 0 -99.00 5 -99.00 4.152 181.1 6 28.9 0 51.4 0 2.36 0 10 10 31.8 8.9200 45.1 0.275 0.6 1964.6 30.2719 4.19 182.6 11 117 8.8 -99.0000 0 -99.00 0 -99.00 4.174 182.1 0 29.0 6 51.2 6 2.39 6 9 9 39.4 8.7504 43.4 0.280 0.1 1983.8 30.3217 4.39 191.6 11 116 8.8 -99.0000 0 -99.00 0 -99.00 4.279 186.6 0 28.9 0 51.2 0 2.38 0 8 8 48.7 8.8037 44.1 0.275 0.0 1967.9 30.2956 4.39 191.4 11 115 8.6 -99.0000 0 -99.00 0 -99.00 4.482 195.5 0 28.9 0 51.3 0 2.43 0 7 7 76.1 8.5286 43.6 0.347 0.0 1972.5 30.5105 4.70 205.2 11 114 8.6 -99.0000 0 -99.00 0 -99.00 4.701 205.0 0 29.0 0 51.2 0 2.38 0 6 6 100.0 8.5092 42.1 0.314 0.0 1978.4 30.5897 4.72 206.0 11 113 8.6 -99.0000 0 -99.00 0 -99.00 4.720 205.8 0 29.0 0 51.0 0 2.37 0 5 5 123.1 8.4865 42.2 0.389 0.0 1977.2 30.6610 4.74 206.6 11 112 8.6 -99.0000 0 -99.00 0 -99.00 4.739 206.6 0 29.0 0 50.9 0 2.37 0 4 4 149.7 8.4770 41.0 0.361 0.0 1977.2 30.6979 4.76 207.4 11 111 8.6 -99.0000 0 -99.00 0 -99.00 4.748 207.0 6 29.0 0 50.8 0 2.38 0 3 3 174.5 8.4658 40.6 0.389 0.0 1970.1 30.7474 4.76 207.7 11 110 8.6 -99.0000 0 -99.00 0 -99.00 4.757 207.4 0 29.1 6 50.8 6 2.37 6 2 2 200.1 8.4659 39.6 0.339 0.0 1981.3 30.7652 4.76 207.3 11 109 8.7 30.7633 0 -99.00 0 -99.00 4.748 207.0 3 29.0 0 50.8 0 2.35 0 1 1 216.8 8.4634 39.2 0.339 0.0 1985.5 30.7817 4.76 207.6 11 108 8.7 -99.0000 0 -99.00 0 -99.00 4.754 207.3 0 29.1 0 50.8 0 2.35 0