*2011/07/06 15:20:01.78 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/01 09:40:23.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 72 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F4FA54C0 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.063 73.895 2 Temperature:Primary 'deg C (ITS90)' 10.272 11.0951 3 Transmissivity %/metre 18.2 38.9 4 Fluorescence:URU:Seapoint mg/m^3 0.521 1.034 5 PAR uE/m^2/sec 0 0.128 6 PAR:Reference uE/m^2/sec 10.141 11.209 7 Salinity:T0:C0 PSS-78 29.9198 30.7846 8 Oxygen:Dissolved:SBE mL/L 3.885 4.501 9 Oxygen:Dissolved:SBE umol/kg 169.4375 196.4569 10 Number_of_bin_records n/a 27 56 $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 ' ' 7 F ' ' 1 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 6 F ' ' 1 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-21\Pro $END *ADMINISTRATION MISSION : 2010-21 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF Water Properties SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait STATION : 54 EVENT NUMBER : 30 LATITUDE : 48 26.66000 N ! (deg min) LONGITUDE : 122 44.32000 W ! (deg min) WATER DEPTH : 77.5 ALTIMETER (M) : 4.71 ! 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 $REMARKS SOFTWARE VERSION SEASAVE V 7.18 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2011/06/30 13:44:09 8096 8096 CLEAN 5.0.3 2011/06/30 14:14:19 8061 8061 SHIFTDAT 3.4 2011/07/04 11:10:11 8061 8061 SHIFTDAT 3.4 2011/07/04 11:17:54 8061 8061 SHIFTDAT 3.4 2011/07/04 11:25:36 8061 8061 DELETE 6.3 2011/07/04 11:32:40 8061 2349 CTDEDIT 4.61 2011/07/05 08:55:56 2349 2300 CALIB 11.7 2011/07/05 17:56:00 2300 2300 CALIB 11.7 2011/07/06 12:11:03 2300 2300 FILTERS 4.3 2011/07/06 12:57:40 2300 2300 BINAVE 4.1.1 2011/07/06 12:59:36 2300 72 REMOVECH 8.0 2011/07/06 14:49:09 72 72 CHGUNITS 3.0 2011/07/06 14:53:19 72 72 REORDER 1.3 2011/07/06 15:18:12 ? ? HDREDIT2 2.5.1 2011/07/06 15:20:01 ? ? $END $REMARKS -CLEAN functions: 2011/06/30 14:11:40 20 Interpolation by Record Number, in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 60.00 -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 64.45 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/07/05 08:55:56 49 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2011/07/05 17:56:00 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-21\Processing\doc\2010-21-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 0.2400000E-01 0.1019700E+01 18 Salinity:T1:C1 PSS-78 10 0.2000000E-02 0.1000000E+01 -CALIB parameters: 2011/07/06 12:11:03 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-21\Processing\doc\2010-21-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 -0.1000000E-01 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure 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. -REMOVECH 2011/07/06 14:49:09 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] pH:SBE [pH Units] Altimeter [metres] Status:Pump 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: 2011/07/06 15:20:01 Applied edit header: Q:\Cruise_Data_Processing\2010-21\Processing\doc\2010-21-HDR.TXT 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 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 8: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 9: Oxygen:Dissolved:SBE [umol/kg] Format: F7.2 ==> F6.1 Channel 6: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2010-21\2010-21-0030.hex Software Version Seasave V 7.18 Temperature SN = 4883 Conductivity SN = 1763 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 01 2010 09:40:18 NMEA Latitude = 48 26.66 N NMEA Longitude = 122 44.32 W NMEA UTC (Time) = Oct 01 2010 09:40:23 Store Lat/Lon Data = Append to Every Scan Vector 2010-21 Station: 54 Depth: 77.5 # nquan = 19 # nvalues = 8096 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = spar: SPAR/Surface Irradiance # name 11 = ph: pH # name 12 = altM: Altimeter [m] # name 13 = pumps: Pump Status # name 14 = dz/dtM: Descent Rate [m/s] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = sal00: Salinity, Practical [PSU] # name 17 = sal11: Salinity, Practical, 2 [PSU] # name 18 = flag: flag # span 0 = 1, 8096 # span 1 = 1.719, 74.448 # span 2 = 10.2001, 11.1021 # span 3 = 10.2023, 11.1036 # span 4 = 3.397087, 3.423349 # span 5 = 3.398252, 3.423293 # span 6 = 54.6506, 79.1402 # span 7 = 4.2125e-01, 3.2125e+00 # span 8 = 1.8852, 2.2320 # span 9 = 1.0000e-12, 9.1252e-01 # span 10 = 7.4724e+00, 1.1209e+01 # span 11 = 8.199, 8.752 # span 12 = 4.62, 77.34 # span 13 = 0, 1 # span 14 = -0.956, 0.974 # span 15 = 3.48537, 4.50436 # span 16 = 29.9021, 30.8804 # span 17 = 29.9162, 30.8781 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 01 2010 09:40:23 # bad_flag = -9.990e-29 # # # # # # 4883 # 22-Dec-07 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38034763e-003 # 6.40384608e-004 # 2.15177206e-005 # 1.82071230e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1763 # 11-Oct-07 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.22166385e+000 # 5.07498599e-001 # -4.82092479e-004 # 4.90454033e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 75636 # 20-Aug-07 # -4.232943e+004 # 1.065076e-001 # 1.464900e-002 # 3.694200e-002 # 0.000000e+000 # 3.041883e+001 # -3.536199e-004 # 4.388420e-006 # 2.583800e-009 # 0.99992000 # 0.80000 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 2095 # 16-Oct-07 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.13048224e-003 # 6.28601705e-004 # 2.07643952e-005 # 2.11781855e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 25-Apr-07 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05842810e+001 # 1.61060778e+000 # -1.10462429e-003 # 1.78750440e-004 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # # # # 1 # 0.000 # # # # # # # # # 1119 # 12-Feb-08 # 1 # # # 0.0000 # 3.8140e-001 # -0.5065 # 1.35e-004 # 0.0014 # 0.0 # # # # 0.3971 # -0.5002 # -4.8275e-004 # 1.1309e-004 # -2.4063e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.6000e-002 # 1.1600 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 498DR # 01-Nov-2010 # 21.5899 # -1.2090 # 0.250 # # # # # # 1252 # # 15.000 # 0.000 # # # # # # # # # 4656 # 29/01/2009 # 1.00000000 # 0.00000000 # 1481481481.48000000 # 1.00000000 # -0.97100000 # # # # # # 0692 # 06-feb-09 # 4.4249 # 2.5287 # # # # # # # # # 16504 # 03-Mar-10 # 1529.97000000 # 1.00000000 # # # # datcnv_date = Jan 25 2011 17:08:48, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-21\RAW\CTD\2010-21-0030.hex Q:\Crui se_Data_Processing\2010-21\Processing\doc\2010-21-ctd.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jan 26 2011 15:11:31, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-21\Processing\convert\2010-21-003 0.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 10.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 30 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Jun 30 2011 11:38:45, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-21\Processing\wildedit\2010-21-0030 .cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 30 2011 13:13:37, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-21\Processing\celltm\2010-21-0030.c nv Q:\Cruise_Data_Processing\2010-21\Processing\doc\2010-21-ctd.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove records from the surface and near the bottom of the cast; salinity was cleaned lightly. ------------------------------------------------------------------------------ Transmissivity, PAR, PAR:Reference and fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity, and large spikes in fluorescence were removed from casts #14 and 37. The SBE dissolved oxygen data in the CTD files are considered, roughly: • ±0.5 ml/l from 0 to 25db • ±0.2 ml/l from 25 to 75db • ±0.1 ml/l from 75 to 150db • ±0.03 ml/l below 150db ------------------------------------------------------------------------------ *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.24E-01 1.0197) Salinity:T1:C1 PSS-78 10 -99 () (0.2E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1E-01 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- ---7---- --8--- --9-- -10- !Pressu Temperat Trans Fluores PAR PAR: Salinity Oxygen Oxyge Numb !re ure: missi cence: Refere :T0:C0 : n: er_o ! Primary vity URU: nce Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ------ -------- ------ ----- ---- *END OF HEADER 3.1 11.0951 33.9 0.933 0.1 11.2 29.9198 4.50 196.5 56 4.0 11.0949 33.7 1.034 0.0 11.2 29.9318 4.47 195.1 49 5.0 11.0654 32.3 0.864 0.0 11.2 29.9827 4.41 192.7 47 6.0 11.0060 33.5 0.776 0.0 11.2 30.0212 4.40 191.9 42 7.0 10.9937 33.4 0.801 0.0 11.2 30.0280 4.39 191.8 40 8.0 10.9441 34.8 0.904 0.0 11.2 30.0587 4.38 191.1 39 9.0 10.9266 35.1 0.877 0.0 11.2 30.0693 4.37 190.7 41 10.0 10.9077 35.4 0.918 0.0 11.2 30.0824 4.36 190.3 39 11.0 10.8703 35.8 0.849 0.0 11.2 30.1109 4.34 189.4 40 12.0 10.8534 36.1 0.897 0.0 11.2 30.1252 4.33 189.0 41 13.0 10.8360 36.3 0.753 0.0 11.2 30.1399 4.32 188.3 41 13.9 10.8287 36.2 0.828 0.0 11.2 30.1454 4.30 187.6 34 15.0 10.7683 37.0 0.942 0.0 11.2 30.1947 4.27 186.1 29 16.0 10.7327 37.7 0.813 0.0 11.2 30.2233 4.24 185.1 29 17.0 10.7016 38.1 0.770 0.0 11.2 30.2478 4.22 184.0 32 18.0 10.6386 38.3 0.850 0.0 11.2 30.3018 4.18 182.2 31 19.0 10.6061 38.7 0.744 0.0 11.2 30.3296 4.17 181.9 29 20.0 10.6020 38.6 0.890 0.0 11.2 30.3320 4.18 182.2 31 21.0 10.6023 38.7 0.748 0.0 11.2 30.3318 4.17 182.1 30 22.0 10.6013 38.9 0.784 0.0 11.2 30.3331 4.17 182.1 32 23.0 10.6005 38.8 0.740 0.0 11.2 30.3344 4.17 181.9 30 24.0 10.5980 38.7 0.744 0.0 11.2 30.3378 4.17 181.9 30 25.0 10.5941 38.6 0.781 0.0 11.2 30.3432 4.16 181.5 29 26.0 10.5883 38.6 0.748 0.0 11.2 30.3509 4.15 181.2 29 27.0 10.5861 38.5 0.762 0.0 11.2 30.3537 4.15 181.2 31 28.0 10.5869 38.7 0.821 0.0 11.2 30.3533 4.15 181.1 30 29.0 10.5889 38.6 0.860 0.0 11.2 30.3509 4.16 181.3 29 30.0 10.5835 38.6 0.757 0.0 11.2 30.3587 4.15 181.1 29 31.0 10.5779 38.7 0.856 0.0 11.2 30.3666 4.15 180.9 30 32.0 10.5780 38.4 0.706 0.0 11.2 30.3673 4.14 180.8 31 33.0 10.5568 38.6 0.771 0.0 11.2 30.3973 4.13 180.1 28 34.0 10.5463 38.5 0.780 0.0 11.2 30.4108 4.12 179.6 28 35.0 10.5355 38.4 0.657 0.0 11.2 30.4270 4.11 179.4 30 36.0 10.5260 38.3 0.735 0.0 11.2 30.4401 4.10 178.8 29 37.0 10.4919 38.1 0.729 0.0 11.2 30.4895 4.09 178.2 30 38.0 10.4885 38.0 0.725 0.0 11.2 30.4935 4.08 177.9 29 39.0 10.4698 37.3 0.655 0.0 11.2 30.5208 4.05 176.8 27 40.0 10.4359 36.4 0.665 0.0 11.2 30.5672 4.02 175.4 29 41.0 10.4105 36.0 0.598 0.0 11.2 30.6000 4.01 174.9 28 42.0 10.4165 36.3 0.623 0.0 11.2 30.5914 4.01 175.0 28 43.0 10.4172 36.4 0.657 0.0 11.2 30.5912 4.02 175.3 28 44.0 10.4177 35.9 0.737 0.0 11.2 30.5908 4.01 175.1 29 45.0 10.4073 35.6 0.629 0.0 11.2 30.6055 4.00 174.4 28 46.0 10.3938 35.1 0.566 0.0 11.2 30.6231 4.00 174.3 28 47.0 10.3916 34.9 0.578 0.0 11.2 30.6258 4.00 174.5 28 48.0 10.3989 35.5 0.664 0.0 11.2 30.6165 4.00 174.6 28 49.0 10.4010 36.0 0.534 0.0 11.2 30.6142 3.99 173.9 29 50.0 10.3662 34.4 0.648 0.0 11.2 30.6602 3.95 172.5 28 51.0 10.3374 31.1 0.620 0.0 11.2 30.6961 3.94 172.0 27 52.0 10.3405 29.6 0.567 0.0 11.2 30.6915 3.94 171.9 28 53.0 10.3281 25.6 0.602 0.0 11.2 30.7093 3.92 171.1 28 54.0 10.3168 25.3 0.615 0.0 11.2 30.7238 3.92 171.2 28 55.0 10.3234 25.6 0.588 0.0 11.2 30.7152 3.93 171.3 29 56.0 10.3213 24.1 0.537 0.0 11.2 30.7182 3.93 171.4 27 57.0 10.3202 26.3 0.564 0.0 11.2 30.7198 3.93 171.4 27 58.0 10.3224 26.1 0.557 0.0 11.2 30.7169 3.93 171.3 27 59.0 10.3187 24.2 0.521 0.0 11.2 30.7221 3.92 171.0 29 60.0 10.3204 24.4 0.590 0.0 11.2 30.7199 3.92 170.8 28 61.0 10.3073 24.3 0.558 0.0 11.1 30.7385 3.90 170.2 27 62.0 10.2812 20.4 0.543 0.0 10.1 30.7728 3.89 169.8 28 63.0 10.2809 18.7 0.633 0.0 10.3 30.7729 3.88 169.4 29 64.0 10.2720 19.0 0.554 0.0 11.1 30.7846 3.90 169.9 28 65.0 10.2906 22.8 0.682 0.0 11.2 30.7592 3.91 170.4 28 66.0 10.2952 23.2 0.591 0.0 11.2 30.7544 3.90 170.1 29 67.0 10.2747 21.4 0.582 0.0 11.2 30.7818 3.89 169.6 31 68.0 10.2787 19.0 0.574 0.0 11.2 30.7764 3.89 169.6 33 69.0 10.2805 18.5 0.547 0.0 11.2 30.7743 3.89 169.8 33 70.0 10.2835 18.4 0.588 0.0 11.2 30.7703 3.89 169.9 37 71.0 10.2831 18.4 0.603 0.0 11.2 30.7712 3.89 169.8 38 72.0 10.2808 18.7 0.663 0.0 11.2 30.7744 3.89 169.8 46 73.0 10.2830 18.9 0.580 0.0 11.2 30.7717 3.90 169.9 40 73.9 10.2868 18.2 0.557 0.0 11.2 30.7668 3.90 170.0 33