*2011/07/06 15:20:01.82 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/10/01 10:48:50.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A4CF14A7 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.066 57.704 2 Temperature:Primary 'deg C (ITS90)' 10.3473 10.7081 3 Transmissivity %/metre 35.9 38.2 4 Fluorescence:URU:Seapoint mg/m^3 0.584 1.18 5 PAR uE/m^2/sec 0 0.144 6 PAR:Reference uE/m^2/sec 9.529 11.209 7 Salinity:T0:C0 PSS-78 29.9167 30.4416 8 Oxygen:Dissolved:SBE mL/L 3.934 4.303 9 Oxygen:Dissolved:SBE umol/kg 171.6196 187.8031 10 Number_of_bin_records n/a 27 139 $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 : 53 EVENT NUMBER : 31 LATITUDE : 48 33.24000 N ! (deg min) LONGITUDE : 122 44.99000 W ! (deg min) WATER DEPTH : 93 ALTIMETER (M) : 4.64 ! 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 13:44:12 8978 8978 CLEAN 5.0.3 2011/06/30 14:14:21 8939 8939 SHIFTDAT 3.4 2011/07/04 11:10:14 8939 8939 SHIFTDAT 3.4 2011/07/04 11:17:56 8939 8939 SHIFTDAT 3.4 2011/07/04 11:25:39 8939 8939 DELETE 6.3 2011/07/04 11:32:42 8939 2721 CTDEDIT 4.61 2011/07/05 09:02:11 2721 2586 CALIB 11.7 2011/07/05 17:56:01 2586 2586 CALIB 11.7 2011/07/06 12:11:03 2586 2586 FILTERS 4.3 2011/07/06 12:57:41 2586 2586 BINAVE 4.1.1 2011/07/06 12:59:37 2586 56 REMOVECH 8.0 2011/07/06 14:49:09 56 56 CHGUNITS 3.0 2011/07/06 14:53:19 56 56 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 47.94 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/07/05 09:02:11 135 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2011/07/05 17:56:01 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\2010-21-0031.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 10:48:44 NMEA Latitude = 48 33.24 N NMEA Longitude = 122 44.99 W NMEA UTC (Time) = Oct 01 2010 10:48:50 Store Lat/Lon Data = Append to Every Scan Vector 2010-21 Station: 53 Depth: 93 # nquan = 19 # nvalues = 8978 # 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, 8978 # span 1 = 1.672, 57.941 # span 2 = 10.3462, 10.9121 # span 3 = 10.3477, 10.9063 # span 4 = 3.336657, 3.391160 # span 5 = 3.337341, 3.391175 # span 6 = 76.3987, 78.8766 # span 7 = 4.6886e-01, 5.0037e+00 # span 8 = 1.7277, 2.2112 # span 9 = 1.0000e-12, 1.5664e+00 # span 10 = 0.0000e+00, 1.1209e+01 # span 11 = 8.607, 8.768 # span 12 = 0.00, 60.95 # span 13 = 0, 1 # span 14 = -0.854, 0.934 # span 15 = 3.12780, 4.38792 # span 16 = 29.4708, 30.4434 # span 17 = 29.4784, 30.4422 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 01 2010 10:48:50 # 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 17:08:49, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-21\RAW\CTD\2010-21-0031.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 15:11:32, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-21\Processing\convert\2010-21-003 1.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 11:38:46, 7.21d # celltm_in = Q:\Cruise_Data_Processing\2010-21\Processing\wildedit\2010-21-0031 .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 13:13:38, 7.21d [derive_vars = 3] # Derive_in = Q:\Cruise_Data_Processing\2010-21\Processing\celltm\2010-21-0031.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 near the surface 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 10.7081 36.9 1.180 0.1 11.2 29.9167 4.30 187.8 95 4.0 10.6974 36.9 1.013 0.1 11.2 29.9389 4.29 187.4 112 4.9 10.6971 36.7 1.116 0.0 11.2 29.9394 4.29 187.4 103 6.2 10.6662 36.8 1.110 0.0 11.2 30.0024 4.26 185.9 49 7.0 10.6135 37.2 1.111 0.0 11.2 30.0946 4.22 184.1 67 8.0 10.6054 37.5 1.004 0.0 11.2 30.1096 4.22 184.1 67 9.0 10.5852 37.5 0.980 0.0 11.2 30.1461 4.19 183.0 65 10.0 10.5744 37.4 0.964 0.0 11.2 30.1644 4.19 182.8 63 11.0 10.5708 37.5 1.000 0.0 10.6 30.1723 4.19 182.7 64 12.0 10.5718 37.8 1.032 0.0 10.9 30.1717 4.18 182.6 63 13.0 10.5640 37.9 0.952 0.0 11.2 30.1852 4.18 182.5 64 14.0 10.5568 37.9 1.060 0.0 11.2 30.1952 4.16 181.4 62 15.0 10.4775 38.0 0.803 0.0 11.2 30.2983 4.08 178.1 54 16.0 10.4313 37.7 0.773 0.0 11.2 30.3496 4.04 176.3 56 17.0 10.4234 37.8 0.714 0.0 11.2 30.3574 4.03 176.0 52 18.0 10.4267 38.0 0.737 0.0 11.2 30.3541 4.04 176.3 51 19.0 10.4463 37.9 0.801 0.0 11.0 30.3343 4.05 176.9 52 20.0 10.4501 38.1 0.743 0.0 10.7 30.3303 4.06 177.2 52 21.0 10.4550 38.2 0.860 0.0 11.2 30.3245 4.06 177.2 50 22.0 10.4408 38.0 0.835 0.0 11.2 30.3404 4.04 176.3 40 23.0 10.4204 37.8 0.822 0.0 11.2 30.3619 4.03 175.8 34 24.0 10.4219 37.7 0.706 0.0 11.2 30.3601 4.01 174.7 27 25.0 10.3819 37.6 0.693 0.0 11.2 30.4018 3.98 173.8 29 26.0 10.3827 37.5 0.695 0.0 11.2 30.4002 3.99 173.9 31 27.0 10.3848 37.3 0.718 0.0 11.2 30.3983 3.98 173.8 29 28.0 10.3756 36.9 0.652 0.0 11.2 30.4078 3.98 173.6 29 29.0 10.3817 37.3 0.683 0.0 11.2 30.4015 3.98 173.6 29 30.0 10.3786 37.4 0.650 0.0 11.2 30.4050 3.98 173.5 29 31.0 10.3767 37.2 0.649 0.0 11.2 30.4069 3.98 173.6 29 32.0 10.3865 37.2 0.664 0.0 11.2 30.3966 3.98 173.6 29 33.0 10.3708 36.9 0.717 0.0 11.2 30.4130 3.97 173.2 28 34.0 10.3739 37.0 0.687 0.0 11.2 30.4096 3.97 173.2 28 35.0 10.3738 37.0 0.766 0.0 11.2 30.4101 3.96 172.9 28 36.0 10.3643 36.9 0.773 0.0 11.2 30.4201 3.96 172.7 29 37.0 10.3572 36.4 0.679 0.0 11.2 30.4277 3.95 172.3 28 38.0 10.3535 36.7 0.653 0.0 11.2 30.4317 3.94 172.1 29 39.0 10.3535 36.7 0.703 0.0 11.2 30.4318 3.94 172.0 29 40.0 10.3537 36.7 0.584 0.0 11.2 30.4318 3.94 171.9 29 41.0 10.3522 36.8 0.707 0.0 11.2 30.4333 3.94 172.1 28 42.0 10.3519 36.7 0.675 0.0 11.2 30.4336 3.94 172.0 28 43.0 10.3521 36.7 0.672 0.0 11.2 30.4335 3.94 172.0 29 44.0 10.3506 36.7 0.663 0.0 11.2 30.4353 3.94 172.1 28 45.0 10.3502 36.7 0.691 0.0 11.2 30.4359 3.94 172.1 29 46.0 10.3510 36.5 0.700 0.0 11.2 30.4352 3.94 172.1 33 47.0 10.3489 36.3 0.681 0.0 11.2 30.4377 3.94 171.8 35 48.0 10.3492 36.2 0.641 0.0 11.2 30.4376 3.94 171.8 39 49.0 10.3501 36.3 0.670 0.0 11.2 30.4365 3.94 171.8 45 50.0 10.3502 36.6 0.641 0.0 11.2 30.4366 3.94 171.8 41 51.0 10.3507 36.7 0.615 0.0 11.2 30.4360 3.94 171.9 40 52.0 10.3503 36.7 0.656 0.0 11.2 30.4367 3.94 171.8 42 53.0 10.3489 36.5 0.674 0.0 11.2 30.4390 3.94 171.8 41 54.0 10.3496 36.3 0.653 0.0 11.2 30.4381 3.94 171.8 39 55.0 10.3488 36.2 0.683 0.0 11.2 30.4393 3.93 171.7 43 56.0 10.3473 36.2 0.609 0.0 11.2 30.4416 3.93 171.6 41 57.1 10.3484 36.3 0.598 0.0 11.2 30.4402 3.94 171.8 62 57.7 10.3483 35.9 0.626 0.0 9.5 30.4403 3.94 171.7 139