*2008/05/31 14:58:22.32 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/06/06 02:24:14.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 77 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F161FB79 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.1 80.2 2 Temperature:Primary 'deg C (ITS90)' 7.3682 9.6399 3 Transmissivity %/metre 24.7 49.2 4 Fluorescence:URU:Seapoint mg/m^3 0.632 2.711 5 Oxygen:Dissolved:SBE mL/L 2.47 5 6 Oxygen:Dissolved:SBE umol/kg 107.4 218 7 PAR uE/m^2/sec 0 49.7 8 Salinity:T0:C0 PSS-78 30.7804 33.0993 9 Number_of_bin_records n/a 27 73 $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 ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2007-43\Pro $END *ADMINISTRATION MISSION : 2007-43 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdeF SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia & Juan de Fuca Strait STATION : 104 EVENT NUMBER : 20 LATITUDE : 48 20.10000 N ! (deg min) LONGITUDE : 123 17.95000 W ! (deg min) WATER DEPTH : 81 ALTIMETER (M) : 4.62 ! 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:primary ' ' 2663 conductivity:primary ' ' 2128 pressure ' ' 77511 temperature:secondary ' ' 2038 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4615 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37M $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/08/29 14:30:56 7602 7602 CLEAN 5.0.2 2007/08/29 14:44:43 7560 7560 SHIFTDAT 3.4 2007/08/29 17:36:39 7560 7560 SHIFTDAT 3.4 2007/08/29 17:49:11 7560 7560 SHIFTDAT 3.4 2007/08/29 18:01:42 7560 7560 SHIFTDAT 3.4 2007/09/12 20:02:30 7560 7560 DELETE 6.3 2007/09/12 20:14:54 7560 3402 CTDEDIT 4.61 2007/09/13 15:40:38 3402 3079 CALIB 11.7 2007/09/27 16:51:43 3079 3079 FILTERS 4.3 2007/09/27 16:57:24 3079 3079 BINAVE 4.1.1 2007/09/27 17:21:35 3079 77 CALIB 11.7 2007/09/28 13:54:24 77 77 REMOVECH 8.0 2007/09/28 14:29:05 77 77 CHGUNITS 3.0 2007/09/28 14:30:34 77 77 REORDER 1.2.1 2007/09/28 14:31:22 ? ? HDREDIT2 2.5.1 2007/09/28 14:33:51 ? ? CALIB 11.7 2008/05/31 14:58:22 77 77 $END $REMARKS -CLEAN functions: 2007/08/29 14:40:46 20 Interpolation by Channel 1: Scan_Number [n/a] 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: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.30 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.70 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=120.00 -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -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 70.53 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/09/13 15:40:38 323 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2007/09/27 16:51:43 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.9800000E-02 0.1035100E+01 15 Salinity:T0:C0 PSS-78 10 0.4000000E-02 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. -CALIB parameters: 2007/09/28 13:54:24 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.1206000E+00 0.4000000E-03 Pressure -REMOVECH 2007/09/28 14:29:05 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/09/28 14:33:51 Applied edit header: Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-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: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 7: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 -CALIB parameters: 2008/05/31 14:58:22 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\Archive-updates\2007-43\DOC\2007-43-recal3.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Salinity:T0:C0 PSS-78 10 -0.5000000E-02 0.1000000E+01 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2007-43\2007-43-020.dat Software Version Seasave Win32 V 5.37m Temperature SN = 2663 Conductivity SN = 2128 Number of Bytes Per Scan = 33 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jun 05 2007 19:24:55 NMEA Latitude = 48 20.10 N NMEA Longitude = 123 17.95 W NMEA UTC (Time) = Jun 06 2007 02:24:14 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2007-43 Station: 104 Latitude: Longitude: Depth: 81 # nquan = 17 # nvalues = 7602 # 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 = flSP: Fluorescence, Seapoint # name 7 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = par: PAR/Irradiance, Biospherical/Licor # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 7602 # span 1 = 1.095, 80.526 # span 2 = 7.3649, 9.8347 # span 3 = 7.3668, 9.7138 # span 4 = 3.353608, 3.391609 # span 5 = 3.353010, 3.391827 # span 6 = 4.3956e-01, 9.0000e+00 # span 7 = 69.4445, 84.0628 # span 8 = 1.4567, 2.6276 # span 9 = 2.45533, 5.25467 # span 10 = 1.0000e-12, 2.8334e+02 # span 11 = 0.00, 100.00 # span 12 = -1.003, 0.886 # span 13 = 0, 1 # span 14 = 30.5508, 33.1043 # span 15 = 30.7042, 33.1047 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 05 2007 19:24:55 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2663, 26-May-06 # sensor 1 = Frequency 1 conductivity, primary, 2128, 22-Dec-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 30-Sep-99 # sensor 3 = Frequency 3 temperature, secondary, 2038, 20-Dec-06 # sensor 4 = Frequency 4 conductivity, secondary, 2173, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 723DR, 28-Dec-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07p # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4615, 12/15/00 # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Aug 28 2007 16:43:28, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-43\RAW\CTD\2007-43-0020.dat Q:\Crui se_Data_Processing\2007-43\Processing\doc\2007-43-ctd.CON # datcnv_skipover = 0 # wildedit_date = Aug 28 2007 16:47:21, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-43\Processing\convert\2007-43-002 0.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Aug 29 2007 10:11:54, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-43\Processing\wildedit\2007-43-0020 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 29 2007 10:16:10, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-43\Processing\celltm\2007-43-0020.c nv Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.7db and records from 78 to 80db. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The SBE dissolved oxygen data in the CTD files should be considered, roughly: • ± 1ml/l from 0 - 20m • ±0.6ml/l from 20 - 50m • ±0.4ml/l from 50 - 150m • ±0.2ml/l below 150m ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.98E-02 1.0351) Salinity:T0:C0 PSS-78 10 -99 () (0.4E-02 1) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.1206 0.4E-03) Salinity:T0:C0 PSS-78 10 -99 () (-0.5E-02 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- --7--- ---8---- -9-- !Pressu Temperat Trans Fluores Oxygen Oxyge PAR Salinity Numb !re ure: missi cence: : n: :T0:C0 er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- ------ -------- ---- *END OF HEADER 3.1 9.6394 44.3 2.103 4.99 217.8 49.7 30.7804 45 4.0 9.6396 44.7 1.724 5.00 218.0 38.6 30.7807 34 5.0 9.6399 44.3 1.841 4.97 216.8 29.1 30.7806 45 6.0 9.6101 45.0 1.682 4.96 216.4 23.4 30.7995 32 7.1 9.5787 45.2 2.040 4.91 214.1 17.8 30.8188 37 8.0 9.5184 46.0 2.711 4.76 207.6 14.2 30.8586 44 9.0 9.3757 46.9 1.768 4.59 200.1 11.2 30.9534 34 10.0 9.2534 47.9 1.405 4.50 196.2 9.2 31.0267 32 11.0 9.2111 48.0 1.648 4.45 194.0 7.5 31.0525 40 12.0 9.1819 48.3 2.160 4.40 192.0 6.2 31.0818 36 13.0 9.1683 48.1 1.996 4.38 190.9 5.2 31.1118 30 14.0 9.1530 48.5 1.081 4.36 189.9 4.3 31.1301 37 15.0 9.1330 48.2 1.728 4.32 188.3 3.7 31.1484 36 16.0 9.0972 48.3 0.910 4.27 186.2 3.1 31.1762 35 17.0 9.0632 48.6 0.839 4.22 184.2 2.6 31.2029 38 18.0 9.0306 48.9 0.864 4.19 182.6 2.2 31.2301 30 19.0 8.9896 49.1 0.886 4.16 181.5 1.9 31.2696 40 20.0 8.9610 49.1 1.030 4.14 180.4 1.6 31.3109 36 21.0 8.9177 49.2 1.042 4.12 179.7 1.4 31.3808 34 22.0 8.9020 49.1 1.108 4.11 179.3 1.2 31.4101 33 23.0 8.8813 49.0 1.084 4.09 178.4 1.0 31.4480 47 24.0 8.8704 49.1 1.087 4.07 177.2 0.8 31.4681 29 25.0 8.8426 49.0 1.068 4.04 176.1 0.7 31.5103 30 26.0 8.7878 49.1 1.374 4.01 174.8 0.6 31.5699 50 27.0 8.7677 49.0 1.350 3.99 173.8 0.5 31.5860 29 28.0 8.7564 48.9 1.049 3.96 172.7 0.4 31.5934 31 29.0 8.7431 49.0 1.294 3.94 171.6 0.4 31.6025 46 30.0 8.7338 48.8 0.832 3.91 170.5 0.3 31.6084 35 31.0 8.7195 48.7 0.809 3.89 169.4 0.3 31.6170 29 32.0 8.6951 48.2 1.116 3.88 168.9 0.2 31.6320 45 32.9 8.6810 48.0 0.983 3.87 168.4 0.2 31.6410 38 34.0 8.6685 47.7 0.842 3.85 167.8 0.2 31.6478 32 35.0 8.6537 47.2 0.918 3.83 166.9 0.1 31.6563 43 36.0 8.6413 47.1 1.209 3.80 165.7 0.1 31.6629 40 37.0 8.6356 47.0 0.962 3.79 165.0 0.1 31.6669 37 38.0 8.6281 47.1 1.251 3.79 165.0 0.1 31.6717 42 39.0 8.6201 46.9 1.039 3.78 164.6 0.1 31.6773 39 40.0 8.6096 46.9 1.296 3.75 163.3 0.1 31.6853 32 41.0 8.5696 46.5 1.327 3.70 161.1 0.0 31.7270 46 42.0 8.5074 46.0 1.150 3.63 158.3 0.0 31.7998 34 43.0 8.4298 45.5 1.152 3.59 156.5 0.0 31.8861 39 44.0 8.4025 45.6 1.138 3.57 155.3 0.0 31.9124 44 45.0 8.4010 45.8 1.094 3.55 154.8 0.0 31.9129 39 46.1 8.3984 45.6 0.997 3.54 154.3 0.0 31.9148 38 46.9 8.3896 45.1 1.158 3.53 153.9 0.0 31.9218 46 48.0 8.3847 45.0 1.141 3.53 153.6 0.0 31.9261 37 49.0 8.3807 44.8 1.077 3.52 153.2 0.0 31.9291 44 50.0 8.3684 44.6 0.945 3.51 152.8 0.0 31.9423 40 51.0 8.3468 43.8 0.872 3.48 151.7 0.0 31.9664 40 52.0 8.3247 44.1 0.959 3.46 150.6 0.0 31.9923 40 53.0 8.2982 43.7 1.142 3.43 149.4 0.0 32.0239 35 54.0 8.2626 43.9 1.405 3.40 148.1 0.0 32.0661 40 55.0 8.2202 43.3 1.006 3.37 146.6 0.0 32.1176 43 56.0 8.1904 42.9 1.026 3.33 144.9 0.0 32.1554 35 57.0 8.1281 43.1 1.307 3.29 143.1 0.0 32.2305 47 58.0 8.0924 42.9 1.689 3.24 141.3 0.0 32.2739 40 59.0 8.0585 43.0 1.000 3.21 139.6 0.0 32.3145 38 60.0 8.0202 42.9 0.864 3.17 138.3 0.0 32.3593 52 61.0 7.9924 42.9 0.857 3.12 135.9 0.0 32.3922 41 62.0 7.9257 41.5 0.839 3.05 132.7 0.0 32.4692 48 63.0 7.8124 38.6 0.803 2.97 129.5 0.0 32.6005 48 64.0 7.7560 36.6 0.850 2.91 126.8 0.0 32.6652 41 65.0 7.7019 35.2 0.751 2.85 124.1 0.0 32.7253 45 66.0 7.6570 33.8 1.195 2.79 121.5 0.0 32.7760 41 67.0 7.5937 31.5 0.811 2.74 119.3 0.0 32.8479 41 67.9 7.5549 30.7 0.873 2.70 117.7 0.0 32.8900 46 69.0 7.5393 29.9 0.749 2.67 116.2 0.0 32.9075 33 70.0 7.4911 28.5 0.662 2.63 114.5 0.0 32.9614 50 71.0 7.4541 27.3 0.698 2.59 112.6 0.0 33.0039 41 72.0 7.4268 27.0 0.671 2.55 111.1 0.0 33.0332 51 73.0 7.4137 26.4 0.740 2.54 110.4 0.0 33.0480 40 74.0 7.4021 26.0 0.720 2.53 110.0 0.0 33.0602 51 75.0 7.3959 26.0 0.632 2.51 109.3 0.0 33.0681 40 76.0 7.3859 25.8 0.754 2.49 108.5 0.0 33.0793 48 77.0 7.3747 25.2 0.679 2.48 108.0 0.0 33.0926 43 77.7 7.3707 25.0 0.688 2.48 107.9 0.0 33.0968 27 80.2 7.3682 24.7 0.644 2.47 107.4 0.0 33.0993 73