*2011/07/06 15:20:01.39 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/01 02:46:49.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 79 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 130FDFE1 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.076 80.924 2 Temperature:Primary 'deg C (ITS90)' 7.5406 10.1472 3 Transmissivity %/metre 42.1 52.6 4 Fluorescence:URU:Seapoint mg/m^3 0.218 1.006 5 PAR uE/m^2/sec 0 0.149 6 PAR:Reference uE/m^2/sec 11.209 11.209 7 Salinity:T0:C0 PSS-78 31.0902 33.2868 8 Oxygen:Dissolved:SBE mL/L 2.388 4.063 9 Oxygen:Dissolved:SBE umol/kg 103.9061 177.154 10 Number_of_bin_records n/a 24 43 $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 : 104 EVENT NUMBER : 23 LATITUDE : 48 19.97000 N ! (deg min) LONGITUDE : 123 18.02000 W ! (deg min) WATER DEPTH : 85 ALTIMETER (M) : 6.01 ! 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 13:43:33 8376 8376 CLEAN 5.0.3 2011/06/30 14:13:45 8328 8328 SHIFTDAT 3.4 2011/07/04 11:09:39 8328 8328 SHIFTDAT 3.4 2011/07/04 11:17:22 8328 8328 SHIFTDAT 3.4 2011/07/04 11:25:05 8328 8328 DELETE 6.3 2011/07/04 11:32:18 8328 2342 CTDEDIT 4.61 2011/07/04 17:19:21 2342 2156 CALIB 11.7 2011/07/05 17:55:51 2156 2156 CALIB 11.7 2011/07/06 12:10:54 2156 2156 FILTERS 4.3 2011/07/06 12:57:31 2156 2156 BINAVE 4.1.1 2011/07/06 12:59:32 2156 79 REMOVECH 8.0 2011/07/06 14:49:09 79 79 CHGUNITS 3.0 2011/07/06 14:53:18 79 79 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 71.26 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/07/04 17:19:21 186 records were deleted in this editing session. 10 changes in channel Salinity:T0:C0 -CALIB parameters: 2011/07/05 17:55:51 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 12:10:54 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\2010-21-0023.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 02:46:45 NMEA Latitude = 48 19.97 N NMEA Longitude = 123 18.02 W NMEA UTC (Time) = Oct 01 2010 02:46:49 Store Lat/Lon Data = Append to Every Scan Vector 2010-21 Station: 104 Depth: 85 # nquan = 19 # nvalues = 8376 # 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, 8376 # span 1 = 0.594, 81.256 # span 2 = 7.5393, 11.3088 # span 3 = 7.5404, 11.3056 # span 4 = 3.197183, 3.570125 # span 5 = 3.423775, 3.566071 # span 6 = 54.2815, 85.2824 # span 7 = 1.7949e-01, 3.8974e+00 # span 8 = 1.3553, 3.0147 # span 9 = 1.0000e-12, 3.9280e+00 # span 10 = 1.8681e+00, 1.1209e+01 # span 11 = 4.902, 8.704 # span 12 = 0.00, 98.71 # span 13 = 0, 1 # span 14 = -1.216, 1.031 # span 15 = 2.31334, 6.56460 # span 16 = 28.6871, 33.2904 # span 17 = 31.0849, 33.2884 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 01 2010 02:46:49 # 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 17:08:34, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-21\RAW\CTD\2010-21-0023.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 15:11:21, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-21\Processing\convert\2010-21-002 3.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 11:38:35, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-21\Processing\wildedit\2010-21-0023 .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 13:13:25, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-21\Processing\celltm\2010-21-0023.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. ------------------------------------------------------------------------------ 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 10.1472 50.5 0.846 0.1 11.2 31.0902 4.06 177.1 38 4.0 10.1081 50.5 0.793 0.1 11.2 31.1021 4.02 175.1 40 5.0 10.0662 50.6 0.783 0.0 11.2 31.1183 3.98 173.6 33 6.0 10.0530 50.7 0.686 0.0 11.2 31.1239 3.97 172.9 30 7.0 10.0387 50.8 0.797 0.0 11.2 31.1323 3.95 172.1 29 8.0 9.9950 51.1 0.717 0.0 11.2 31.1591 3.91 170.4 28 9.0 9.9630 50.7 0.689 0.0 11.2 31.1861 3.90 169.9 26 10.0 9.9623 50.6 0.839 0.0 11.2 31.1922 3.90 170.1 26 11.0 9.9789 49.8 0.711 0.0 11.2 31.2000 3.93 171.3 25 12.0 10.0128 51.5 0.762 0.0 11.2 31.2131 3.95 172.0 26 13.0 10.0086 51.1 0.807 0.0 11.2 31.2133 3.95 172.3 26 14.0 10.0267 51.1 0.771 0.0 11.2 31.2202 3.97 173.1 26 15.0 10.0476 51.6 0.814 0.0 11.2 31.2256 3.98 173.3 27 16.0 10.0528 51.3 0.769 0.0 11.2 31.2262 3.98 173.7 25 17.0 10.0643 51.4 1.006 0.0 11.2 31.2292 4.00 174.3 26 18.0 10.0589 51.9 0.863 0.0 11.2 31.2319 3.98 173.7 25 19.0 10.0157 52.1 0.743 0.0 11.2 31.2493 3.93 171.2 27 20.0 9.9231 52.0 0.774 0.0 11.2 31.2804 3.85 167.8 26 21.0 9.8235 52.2 0.723 0.0 11.2 31.3169 3.80 165.6 26 22.0 9.8151 52.1 0.660 0.0 11.2 31.3196 3.79 165.3 26 23.0 9.8113 52.4 0.645 0.0 11.2 31.3214 3.79 165.4 25 24.0 9.8093 51.9 0.675 0.0 11.2 31.3225 3.79 165.1 25 25.0 9.7903 52.2 0.819 0.0 11.2 31.3323 3.76 164.0 27 26.0 9.7527 52.3 0.715 0.0 11.2 31.3492 3.74 162.9 27 27.0 9.7411 52.6 0.669 0.0 11.2 31.3518 3.71 161.9 26 28.0 9.7230 52.1 0.650 0.0 11.2 31.3606 3.70 161.2 24 29.0 9.7133 51.8 0.538 0.0 11.2 31.3680 3.69 160.8 26 30.0 9.7025 52.1 0.491 0.0 11.2 31.3757 3.69 160.7 26 31.0 9.6965 51.9 0.613 0.0 11.2 31.3800 3.68 160.5 26 32.0 9.6951 52.1 0.646 0.0 11.2 31.3808 3.68 160.4 26 33.0 9.6944 52.3 0.655 0.0 11.2 31.3809 3.68 160.2 26 34.0 9.6863 51.9 0.537 0.0 11.2 31.3880 3.67 159.8 25 35.0 9.6746 51.1 0.583 0.0 11.2 31.3974 3.66 159.5 25 36.0 9.6681 51.9 0.541 0.0 11.2 31.4019 3.65 159.3 27 37.0 9.6622 52.1 0.662 0.0 11.2 31.4064 3.65 158.9 26 38.0 9.6433 52.0 0.557 0.0 11.2 31.4221 3.63 158.3 25 39.0 9.6246 51.9 0.575 0.0 11.2 31.4369 3.62 157.7 27 40.0 9.6132 51.8 0.503 0.0 11.2 31.4448 3.61 157.2 25 41.0 9.6050 51.8 0.498 0.0 11.2 31.4506 3.60 156.7 25 42.0 9.5875 51.7 0.513 0.0 11.2 31.4631 3.59 156.5 27 43.0 9.5812 51.8 0.541 0.0 11.2 31.4667 3.58 156.1 28 44.0 9.5766 51.7 0.556 0.0 11.2 31.4696 3.57 155.7 25 45.0 9.5680 51.5 0.522 0.0 11.2 31.4761 3.57 155.4 25 46.0 9.5498 51.6 0.473 0.0 11.2 31.4911 3.55 154.7 26 47.0 9.5230 51.7 0.474 0.0 11.2 31.5127 3.52 153.6 25 48.0 9.4755 51.0 0.547 0.0 11.2 31.5546 3.50 152.5 26 49.0 9.4644 51.4 0.453 0.0 11.2 31.5649 3.50 152.4 27 50.0 9.4641 51.3 0.436 0.0 11.2 31.5665 3.50 152.4 26 51.0 9.4645 51.2 0.445 0.0 11.2 31.5678 3.50 152.4 26 52.0 9.4650 50.7 0.420 0.0 11.2 31.5679 3.50 152.5 27 53.0 9.4664 51.0 0.400 0.0 11.2 31.5690 3.50 152.5 27 54.0 9.4670 50.8 0.464 0.0 11.2 31.5697 3.50 152.5 25 55.0 9.4667 51.0 0.454 0.0 11.2 31.5715 3.50 152.7 25 56.0 9.4657 50.5 0.442 0.0 11.2 31.5746 3.50 152.5 26 57.0 9.4632 50.5 0.430 0.0 11.2 31.5794 3.50 152.4 26 58.0 9.4541 50.6 0.407 0.0 11.2 31.5909 3.49 152.2 27 59.0 9.4435 50.7 0.468 0.0 11.2 31.6017 3.49 151.9 26 60.0 9.4365 50.7 0.416 0.0 11.2 31.6085 3.48 151.7 27 61.0 9.4301 50.2 0.418 0.0 11.2 31.6147 3.47 151.3 27 62.0 9.4073 50.4 0.433 0.0 11.2 31.6360 3.45 150.4 26 63.0 9.3666 49.8 0.476 0.0 11.2 31.6733 3.43 149.6 26 64.0 9.3482 49.3 0.456 0.0 11.2 31.6896 3.38 147.5 26 65.0 9.2172 49.6 0.405 0.0 11.2 31.8118 3.29 143.2 26 66.0 9.0468 47.8 0.396 0.0 11.2 31.9637 3.17 138.2 27 67.0 8.8656 46.4 0.354 0.0 11.2 32.1251 3.08 134.0 26 68.0 8.7101 45.6 0.345 0.0 11.2 32.2670 3.00 130.8 27 69.0 8.5678 45.5 0.328 0.0 11.2 32.3935 2.95 128.5 27 70.0 8.5087 45.7 0.336 0.0 11.2 32.4449 2.90 126.2 25 71.0 8.3548 45.7 0.326 0.0 11.2 32.5817 2.85 123.9 25 72.0 8.2945 45.9 0.366 0.0 11.2 32.6312 2.81 122.5 29 73.0 8.2323 46.1 0.926 0.0 11.2 32.6840 2.76 120.1 29 74.0 8.1002 46.2 0.613 0.0 11.2 32.8004 2.68 116.8 29 75.0 7.9805 45.4 0.378 0.0 11.2 32.9046 2.62 114.2 27 76.0 7.8927 45.3 0.292 0.0 11.2 32.9821 2.56 111.3 28 77.0 7.7164 45.1 0.267 0.0 11.2 33.1367 2.47 107.5 32 78.0 7.5924 43.9 0.247 0.0 11.2 33.2426 2.41 105.1 33 79.0 7.5614 42.6 0.225 0.0 11.2 33.2680 2.40 104.4 31 80.0 7.5506 42.9 0.218 0.0 11.2 33.2774 2.39 104.0 40 80.9 7.5406 42.1 0.233 0.0 11.2 33.2868 2.39 103.9 43