*2008/05/31 14:58:20.95 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/06/05 14:07:07.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 82 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E65B4EB1 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.1 84.6 2 Temperature:Primary 'deg C (ITS90)' 6.6048 9.6895 3 Transmissivity %/metre 23.5 47.5 4 Fluorescence:URU:Seapoint mg/m^3 0.421 9.731 5 Oxygen:Dissolved:SBE mL/L 1.78 5.98 6 Oxygen:Dissolved:SBE umol/kg 77.5 260.4 7 PAR uE/m^2/sec 0 13.2 8 Salinity:T0:C0 PSS-78 31.5656 33.7757 9 Number_of_bin_records n/a 14 44 $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 : 76 EVENT NUMBER : 9 LATITUDE : 48 31.39000 N ! (deg min) LONGITUDE : 124 29.98000 W ! (deg min) WATER DEPTH : 88 ALTIMETER (M) : 7.11 ! 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 14:29:03 6545 6545 CLEAN 5.0.2 2007/08/29 14:42:46 6515 6515 SHIFTDAT 3.4 2007/08/29 17:34:55 6515 6515 SHIFTDAT 3.4 2007/08/29 17:47:21 6515 6515 SHIFTDAT 3.4 2007/08/29 17:59:56 6515 6515 SHIFTDAT 3.4 2007/09/12 20:00:45 6515 6515 DELETE 6.3 2007/09/12 20:13:41 6515 2545 CTDEDIT 4.61 2007/09/13 14:51:24 2545 2397 CALIB 11.7 2007/09/27 16:51:03 2397 2397 FILTERS 4.3 2007/09/27 16:56:49 2397 2397 BINAVE 4.1.1 2007/09/27 17:21:19 2397 82 CALIB 11.7 2007/09/28 13:54:21 82 82 REMOVECH 8.0 2007/09/28 14:29:03 82 82 CHGUNITS 3.0 2007/09/28 14:30:32 82 82 REORDER 1.2.1 2007/09/28 14:31:21 ? ? HDREDIT2 2.5.1 2007/09/28 14:33:49 ? ? CALIB 11.7 2008/05/31 14:58:20 82 82 $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 74.93 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/09/13 14:51:24 148 records were deleted in this editing session. 2 changes in channel Salinity:T0:C0 -CALIB parameters: 2007/09/27 16:51:03 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 13:54:21 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 14:29:03 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/09/28 14:33:49 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 14:58:20 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\2007-43-009.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 07:07:48 NMEA Latitude = 48 31.39 N NMEA Longitude = 124 29.98 W NMEA UTC (Time) = Jun 05 2007 14:07:07 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2007-43 Station: 76 Latitude: Longitude: Depth: 88 # nquan = 17 # nvalues = 6545 # 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, 6545 # span 1 = 2.124, 84.934 # span 2 = 6.6013, 9.8003 # span 3 = 6.6043, 9.7905 # span 4 = 3.385695, 3.445359 # span 5 = 3.362035, 3.445591 # span 6 = 3.3700e-01, 1.5000e+01 # span 7 = 67.5698, 83.1373 # span 8 = 1.1685, 2.8913 # span 9 = 1.72609, 5.88161 # span 10 = 1.0000e-12, 6.1133e+01 # span 11 = 6.37, 98.90 # span 12 = -1.340, 1.281 # span 13 = 0, 1 # span 14 = 31.1987, 33.7809 # span 15 = 30.6449, 33.7838 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 05 2007 07:07:48 # 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 16:43:12, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-43\RAW\CTD\2007-43-0009.dat Q:\Crui se_Data_Processing\2007-43\Processing\doc\2007-43-ctd.CON # datcnv_skipover = 0 # wildedit_date = Aug 28 2007 16:46:58, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-43\Processing\convert\2007-43-000 9.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 10:11:32, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-43\Processing\wildedit\2007-43-0009 .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 10:15:46, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-43\Processing\celltm\2007-43-0009.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 3.7db and a few records around 50 and 82db and from the bottom of the cast; salinity was cleaned lightly. ---------------------------------------------------------------------- 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 4.1 9.6884 35.7 8.184 5.96 259.6 13.2 31.5666 38 5.0 9.6895 35.8 9.731 5.98 260.4 9.8 31.5656 32 6.0 9.6891 36.1 8.369 5.92 257.8 7.2 31.5657 34 7.0 9.6655 36.1 9.564 5.72 249.3 5.4 31.5818 36 8.0 9.4746 38.4 8.205 5.55 242.0 4.2 31.7087 34 9.0 9.3592 40.1 6.916 5.41 235.6 3.2 31.7564 32 10.0 9.3157 41.2 7.188 5.21 227.1 2.4 31.7678 30 11.0 9.2565 42.1 6.523 5.01 218.5 1.9 31.7941 25 12.0 9.0904 44.6 6.275 4.88 212.5 1.5 31.8789 23 13.1 8.9928 46.9 5.042 4.77 207.9 1.2 31.9202 30 14.0 8.9695 47.5 3.882 4.68 203.9 0.9 31.9328 44 15.0 8.9616 47.4 3.133 4.62 201.1 0.8 31.9455 25 16.0 8.9376 47.4 2.793 4.57 199.3 0.7 31.9668 22 17.0 8.9239 46.8 2.951 4.55 198.1 0.6 31.9751 24 18.0 8.9159 46.5 2.805 4.53 197.3 0.5 31.9791 29 19.0 8.9127 46.7 2.270 4.52 196.8 0.4 31.9819 30 20.0 8.9088 46.3 2.764 4.51 196.3 0.4 31.9860 28 21.0 8.9084 45.9 2.765 4.50 196.2 0.3 31.9864 29 22.0 8.9084 46.3 2.405 4.49 195.8 0.2 31.9865 33 23.0 8.9081 46.2 2.559 4.49 195.5 0.2 31.9871 27 24.0 8.9075 46.1 2.178 4.48 195.1 0.2 31.9879 26 25.0 8.9000 45.9 2.065 4.47 194.7 0.1 31.9929 29 26.0 8.8933 46.0 1.908 4.44 193.3 0.1 31.9967 32 27.0 8.8663 46.2 2.205 4.40 191.5 0.1 32.0083 29 28.0 8.8259 46.1 1.963 4.36 190.1 0.1 32.0319 31 29.0 8.7869 44.8 2.590 4.34 188.9 0.1 32.0718 30 30.0 8.7737 43.2 1.676 4.32 188.3 0.1 32.0883 25 31.0 8.7696 42.3 2.084 4.31 187.7 0.0 32.0959 23 32.0 8.7641 42.2 2.257 4.29 187.0 0.0 32.0994 23 33.1 8.7438 41.6 2.020 4.27 185.8 0.0 32.1114 38 33.9 8.7306 42.0 2.489 4.22 183.8 0.0 32.1185 44 35.0 8.7044 41.7 2.497 4.17 181.6 0.0 32.1371 24 36.0 8.6538 42.9 2.396 4.14 180.4 0.0 32.1660 20 37.0 8.6408 44.2 2.510 4.12 179.3 0.0 32.1715 21 38.0 8.6358 44.2 2.399 4.08 177.7 0.0 32.1793 25 39.0 8.6083 44.3 2.247 4.04 176.0 0.0 32.1968 35 40.0 8.5697 44.7 1.919 4.02 175.0 0.0 32.2163 39 41.0 8.5573 42.7 2.169 4.01 174.4 0.0 32.2468 32 42.0 8.5583 41.7 1.547 4.00 174.1 0.0 32.2507 26 43.0 8.5581 41.1 1.687 3.99 173.9 0.0 32.2531 23 44.0 8.5560 41.1 1.924 3.98 173.2 0.0 32.2543 24 45.1 8.5348 41.9 1.937 3.94 171.5 0.0 32.2623 40 45.9 8.5138 42.2 1.998 3.88 169.2 0.0 32.2735 31 47.0 8.4501 42.6 2.737 3.86 167.9 0.0 32.3140 19 48.0 8.4288 42.5 1.722 3.84 167.1 0.0 32.3270 18 49.0 8.4164 42.5 2.176 3.81 166.0 0.0 32.3328 27 50.0 8.4055 42.7 1.913 3.76 163.7 0.0 32.3374 41 51.0 8.3698 43.3 1.642 3.68 160.4 0.0 32.3548 32 52.0 8.3217 43.6 1.428 3.61 157.4 0.0 32.3805 23 53.0 8.2608 43.7 1.470 3.56 155.0 0.0 32.4163 21 54.0 8.2174 43.8 1.748 3.51 152.8 0.0 32.4441 22 55.0 8.1733 44.2 1.189 3.46 150.8 0.0 32.4726 32 56.0 8.1540 44.0 1.094 3.41 148.6 0.0 32.4872 42 57.0 8.1189 43.7 0.907 3.38 147.2 0.0 32.5165 26 58.0 8.1071 43.3 0.928 3.37 146.6 0.0 32.5289 22 59.0 8.0958 43.1 0.917 3.35 145.8 0.0 32.5369 27 60.0 8.0882 43.1 0.996 3.32 144.4 0.0 32.5435 41 60.9 8.0859 43.2 0.880 3.27 142.5 0.0 32.5450 27 62.0 8.0525 43.4 0.857 3.24 141.2 0.0 32.5691 21 63.0 7.9759 42.6 0.893 3.22 140.2 0.0 32.6350 22 64.1 7.9665 42.1 0.874 3.18 138.4 0.0 32.6416 37 65.0 7.9294 41.8 0.822 3.09 134.7 0.0 32.6739 40 66.0 7.8339 39.9 0.802 3.01 130.9 0.0 32.7584 27 67.0 7.7428 37.5 0.804 2.95 128.5 0.0 32.8395 24 68.0 7.7044 36.4 0.739 2.91 126.5 0.0 32.8719 27 69.0 7.6533 35.8 0.684 2.85 123.8 0.0 32.9148 32 70.0 7.6345 35.1 0.612 2.77 120.6 0.0 32.9313 28 71.0 7.5229 31.6 0.750 2.71 117.8 0.0 33.0290 26 72.0 7.4446 29.3 0.841 2.65 115.4 0.0 33.0936 30 73.0 7.3930 28.2 0.666 2.60 113.0 0.0 33.1349 40 74.0 7.3630 27.3 0.750 2.53 110.1 0.0 33.1590 37 75.0 7.3137 26.3 0.923 2.47 107.3 0.0 33.1996 27 76.0 7.2630 25.2 0.675 2.41 104.9 0.0 33.2417 22 77.0 7.2090 24.5 0.698 2.35 102.4 0.0 33.2861 23 78.0 7.1302 24.4 0.668 2.29 99.6 0.0 33.3523 29 79.0 7.0503 24.5 0.676 2.20 95.7 0.0 33.4181 32 80.0 6.9656 23.8 0.760 2.10 91.1 0.0 33.4886 30 81.1 6.8069 23.5 0.608 1.98 86.3 0.0 33.6173 41 82.0 6.6747 23.7 0.872 1.88 81.6 0.0 33.7238 37 83.0 6.6455 23.7 0.531 1.82 79.0 0.0 33.7457 25 84.1 6.6188 23.5 0.474 1.79 77.7 0.0 33.7656 30 84.6 6.6048 23.5 0.421 1.78 77.5 0.0 33.7757 14