*2007/02/01 14:51:20.80 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/10/12 05:10:15.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 111 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FEB82602 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.196 112.919 2 Temperature:Secondary 'deg C (ITS90)' 7.2642 11.6283 3 Transmissivity %/metre 38.6 59.4 4 Fluorescence:URU:Seapoint mg/m^3 0.111 3.094 5 Oxygen:Dissolved:SBE mL/L 1.547 9.814 6 Oxygen:Dissolved:SBE umol/kg 67.27838 427.5052 7 Salinity:T1:C1 PSS-78 32.657 33.9033 8 Number_of_bin_records n/a 9 115 $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 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-33\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-33 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Effingham, LaPerouse etc. SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI, Broughton, JdeF STATION : LB06 EVENT NUMBER : 4 LATITUDE : 48 32.27000 N ! (deg min) LONGITUDE : 125 15.48000 W ! (deg min) ALTIMETER (M) : 2 ! 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 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2668 conductivity:primary ' ' 2399 pressure ' ' 75636 temperature:secondary ' ' 2038 conductivity:secondary ' ' 2754 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 0047 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37D $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/01/22 17:18:31 9243 9243 CLEAN 5.0 2007/01/22 17:45:33 9192 9192 SHIFTDAT 3.4 2007/01/22 18:11:27 9192 9192 SHIFTDAT 3.4 2007/01/23 12:15:39 9192 9192 SHIFTDAT 3.4 2007/01/23 12:40:47 9192 9192 SHIFTDAT 3.4 2007/01/23 13:08:28 9192 9192 DELETE 6.3 2007/01/23 13:33:35 9192 3700 CTDEDIT 4.61 2007/01/25 15:56:03 3700 3394 CALIB 11.7 2007/01/29 15:07:58 3394 3394 FILTERS 4.3 2007/01/29 15:16:52 3394 3394 BINAVE 4.1.1 2007/01/29 15:23:51 3394 111 CALIB 11.7 2007/01/29 17:51:07 111 111 REMOVECH 7.0 2007/01/30 10:09:33 111 111 CHGUNITS 3.0 2007/01/30 11:08:22 111 111 REORDER 1.2.1 2007/01/30 11:08:41 ? ? HDREDIT2 2.5.1 2007/02/01 14:51:20 ? ? $END $REMARKS -CLEAN functions: 2007/01/22 17:44:41 20 Interpolation by Record Number, in Pressure 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:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.80 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 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=120.00 -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 103.17 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/01/25 15:56:03 306 records were deleted in this editing session. 24 changes in channel Salinity:T1:C1 -CALIB parameters: 2007/01/29 15:07:58 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-33\CTD\doc\2006-33-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.3770000E-01 0.1562300E+01 14 Salinity:T0:C0 PSS-78 10 -0.7300000E-02 0.1000000E+01 15 Salinity:T1:C1 PSS-78 10 -0.1300000E-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: 2007/01/29 17:51:07 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-33\CTD\doc\2006-33-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1200000E+00 0.1000000E+01 -REMOVECH 2007/01/30 10:09:33 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/02/01 14:51:20 Applied edit header: Q:\Cruise_Data\2006-33\CTD\doc\2006-33-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> 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 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2006-33\2006-33-0004.dat Software Version Seasave Win32 V 5.37d Temperature SN = 2668 Conductivity SN = 2399 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 12 2006 05:10:15 NMEA Latitude = 48 32.27 N NMEA Longitude = 125 15.48 W NMEA UTC (Time) = Oct 12 2006 05:10:15 Store Lat/Lon Data = Add to Header Only Ship: J.P. Tully Cruise: 2006-15 Station: LB06 Latitude: Longitude: Depth: 118m # nquan = 16 # nvalues = 9243 # 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 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 9243 # span 1 = 0.832, 113.168 # span 2 = 7.2641, 11.6388 # span 3 = 7.2634, 11.6392 # span 4 = 3.375048, 3.726254 # span 5 = 3.137169, 3.725867 # span 6 = 55.4578, 90.0714 # span 7 = 1.0256e-01, 5.2491e+00 # span 8 = 0.9963, 3.2125 # span 9 = 1.03636, 6.33979 # span 10 = 0.00, 100.00 # span 11 = -1.419, 1.422 # span 12 = 0, 1 # span 13 = 29.9465, 33.9082 # span 14 = 27.4484, 33.9053 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 12 2006 05:10:15 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2668, 18-May-06 # sensor 1 = Frequency 1 conductivity, primary, 2399, 23-May-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-June-99 # sensor 3 = Frequency 3 temperature, secondary, 2038, 07-June-05 # sensor 4 = Frequency 4 conductivity, secondary, 2754, 23-May-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 723DR, 28-Mar-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0047, 10-Jun-06p # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Jan 22 2007 11:20:21, 5.37e # datcnv_in = Q:\Cruise_Data\2006-33\CTD\2006-33-0004.dat Q:\Cruise_Data\2006-33 \CTD\2006-33-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jan 22 2007 12:11:43, 5.37e # wildedit_in = Q:\Cruise_Data\2006-33\CTD\convert\2006-33-0004.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 = Jan 22 2007 16:22:28, 5.37e # celltm_in = Q:\Cruise_Data\2006-33\CTD\wildedit\2006-33-0004.cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jan 22 2007 16:34:21, 5.37e # Derive_in = Q:\Cruise_Data\2006-33\CTD\celltm\2006-33-0004.cnv Q:\Cruise_Data\ 2006-33\CTD\2006-33-ctd.CON # file_type = ascii END* CTDEDIT was used to remove records from the surface to 3db and records from around 13, 72, 90 and 91db; salinity was cleaned lightly. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. Recalibration of SBE Dissolved Oxygen: The SBE sensor calibration drifted significantly during the cruise, so the data were divided into 2 sections for recalibration. Where there were insufficient data to enable reliable recalibration the channel was removed. The dissolved oxygen data in the CTD files should be considered, roughly • ±0.8ml/l from 0 – 75db • ±0.4ml/l from 75 – 175db • ±0.1ml/l below 175db • The manufacturer considers the sensor unreliable below 100db ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.377E-01 1.5623) Salinity:T0:C0 PSS-78 10 -99 () (-0.73E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (-0.13E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.12 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T1:C1 er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 3.2 11.6263 38.6 3.094 9.79 426.5 32.6571 36 3.9 11.6259 39.1 2.950 9.80 426.9 32.6570 44 5.0 11.6268 39.3 2.965 9.80 427.0 32.6573 29 6.0 11.6283 39.5 3.022 9.80 426.9 32.6574 27 7.0 11.6253 39.7 3.015 9.80 426.9 32.6572 43 8.0 11.6186 39.6 3.038 9.81 427.5 32.6575 37 9.0 11.5920 40.0 3.079 9.72 423.6 32.6584 38 10.0 11.5762 40.2 2.934 9.56 416.3 32.6590 27 11.0 11.5257 40.5 2.926 9.43 410.8 32.6611 22 12.0 11.3312 42.4 2.792 9.32 406.2 32.6763 27 13.0 11.2043 44.9 2.357 9.18 399.6 32.6886 38 13.9 11.1527 45.7 2.244 8.95 389.7 32.6962 40 15.0 11.0782 46.4 2.094 8.78 382.4 32.7083 25 16.0 10.9956 47.7 1.876 8.56 372.6 32.7206 23 17.0 10.9528 48.3 1.823 8.23 358.3 32.7266 27 18.0 10.6692 49.7 1.614 7.82 340.8 32.7810 36 19.0 10.3410 51.8 1.325 7.43 323.5 32.8480 34 20.0 10.1202 53.0 1.151 6.99 304.4 32.8933 39 21.0 10.0566 53.6 1.018 6.58 286.5 32.9070 27 22.0 9.8259 54.8 0.884 6.23 271.2 32.9614 25 23.0 9.5492 56.2 0.693 5.88 256.1 33.0266 34 24.0 9.3824 56.9 0.597 5.60 243.8 33.0694 29 25.0 9.2916 57.3 0.547 5.43 236.2 33.0955 21 26.0 9.2633 57.5 0.512 5.32 231.4 33.1041 20 27.0 9.1406 57.7 0.489 5.20 226.6 33.1460 34 28.0 9.0818 57.8 0.467 4.99 217.2 33.1650 45 29.0 8.9413 58.1 0.433 4.64 201.9 33.2085 36 30.0 8.7562 58.4 0.384 4.32 188.1 33.2665 26 31.0 8.4913 59.1 0.341 4.11 178.6 33.3549 22 32.0 8.3729 59.2 0.299 3.95 172.0 33.3985 20 33.0 8.2338 59.3 0.272 3.84 167.1 33.4531 20 34.0 8.2045 59.4 0.259 3.75 163.0 33.4649 22 35.0 8.1752 59.4 0.246 3.65 158.9 33.4774 30 36.0 8.1205 59.4 0.229 3.55 154.4 33.5014 43 37.0 8.0882 59.3 0.219 3.43 149.3 33.5166 37 38.0 8.0417 59.3 0.215 3.32 144.3 33.5384 29 39.0 7.9870 59.3 0.201 3.24 140.8 33.5640 24 40.0 7.9375 59.3 0.190 3.19 138.6 33.5866 22 41.0 7.9245 59.3 0.185 3.14 136.8 33.5926 24 42.0 7.9088 59.3 0.185 3.10 134.7 33.6000 29 43.0 7.8976 59.3 0.179 3.03 131.8 33.6058 32 44.0 7.8638 59.1 0.173 2.97 129.2 33.6221 27 45.0 7.8212 59.0 0.167 2.93 127.3 33.6420 25 46.0 7.8132 59.0 0.166 2.90 126.1 33.6458 23 47.0 7.8070 59.0 0.168 2.88 125.2 33.6490 23 48.0 7.8056 59.0 0.164 2.86 124.3 33.6500 23 49.0 7.7996 59.0 0.167 2.84 123.4 33.6533 33 50.0 7.7907 58.7 0.164 2.81 122.2 33.6574 40 51.0 7.7860 58.6 0.161 2.79 121.3 33.6599 24 52.0 7.7751 59.0 0.164 2.77 120.7 33.6653 21 53.0 7.7640 58.9 0.159 2.76 120.0 33.6708 25 54.0 7.7595 58.9 0.163 2.74 119.1 33.6729 48 55.0 7.7488 58.8 0.161 2.71 117.9 33.6786 25 56.0 7.7413 58.8 0.157 2.70 117.3 33.6830 20 57.0 7.7323 58.8 0.154 2.69 116.9 33.6873 19 58.0 7.7226 58.7 0.157 2.67 116.2 33.6915 26 59.0 7.7180 58.8 0.152 2.65 115.3 33.6938 34 60.0 7.7127 58.7 0.154 2.63 114.4 33.6972 26 61.0 7.6979 58.7 0.156 2.61 113.4 33.7043 22 62.0 7.6883 58.6 0.148 2.59 112.7 33.7079 22 63.0 7.6794 58.6 0.152 2.57 111.9 33.7114 25 64.1 7.6678 58.6 0.154 2.55 110.8 33.7168 42 64.9 7.6555 58.5 0.146 2.51 109.0 33.7228 37 66.0 7.6424 58.4 0.148 2.45 106.7 33.7293 24 67.0 7.6287 58.4 0.145 2.40 104.6 33.7362 20 68.0 7.5955 58.3 0.141 2.36 102.7 33.7519 19 69.0 7.5714 58.1 0.139 2.33 101.3 33.7619 19 70.0 7.5348 57.9 0.136 2.30 100.1 33.7824 17 71.0 7.5157 57.7 0.135 2.28 99.0 33.7942 23 72.0 7.5111 57.7 0.134 2.24 97.4 33.7966 37 73.0 7.4978 57.6 0.133 2.18 94.9 33.8041 35 74.0 7.4736 57.4 0.131 2.14 93.1 33.8168 23 75.0 7.4665 57.3 0.127 2.11 91.6 33.8202 19 76.0 7.4551 57.0 0.131 2.08 90.2 33.8250 18 77.0 7.4252 57.2 0.124 2.04 88.7 33.8369 24 78.1 7.3928 57.2 0.124 1.99 86.4 33.8495 43 78.9 7.3824 57.1 0.124 1.93 83.8 33.8539 31 80.0 7.3563 57.0 0.120 1.89 82.1 33.8660 22 81.0 7.3414 56.7 0.118 1.86 80.9 33.8722 19 82.0 7.3339 56.2 0.119 1.84 79.9 33.8746 20 83.0 7.3264 55.6 0.117 1.81 78.6 33.8782 25 84.0 7.3215 55.1 0.117 1.76 76.8 33.8805 28 85.0 7.3147 54.6 0.115 1.73 75.2 33.8836 20 86.0 7.2960 51.7 0.117 1.71 74.2 33.8927 20 87.0 7.2872 49.3 0.117 1.69 73.3 33.8966 21 88.0 7.2860 49.0 0.116 1.67 72.5 33.8969 29 89.1 7.2857 48.9 0.115 1.64 71.5 33.8973 52 89.9 7.2763 48.3 0.115 1.62 70.4 33.9002 29 90.8 7.2689 47.3 0.116 1.61 70.1 33.9022 9 92.0 7.2723 47.1 0.113 1.60 69.5 33.9016 20 93.0 7.2752 47.3 0.116 1.59 69.2 33.9010 19 94.0 7.2750 47.5 0.115 1.59 69.0 33.9010 17 95.0 7.2707 46.8 0.111 1.58 68.8 33.9022 17 96.0 7.2673 46.6 0.115 1.58 68.6 33.9030 17 97.0 7.2650 46.1 0.113 1.58 68.5 33.9033 21 98.0 7.2655 45.5 0.113 1.57 68.3 33.9031 29 99.1 7.2657 46.1 0.119 1.57 68.1 33.9031 47 100.0 7.2668 46.2 0.114 1.56 67.9 33.9031 37 101.0 7.2663 46.0 0.116 1.56 67.8 33.9032 24 102.0 7.2657 46.1 0.114 1.56 67.8 33.9033 22 103.1 7.2656 46.0 0.117 1.56 67.8 33.9033 26 104.1 7.2654 45.9 0.116 1.56 67.7 33.9033 44 105.0 7.2656 45.9 0.116 1.56 67.7 33.9033 115 105.9 7.2663 46.0 0.116 1.55 67.6 33.9031 79 106.9 7.2668 45.9 0.115 1.55 67.5 33.9031 45 107.9 7.2653 45.6 0.116 1.55 67.5 33.9031 57 109.1 7.2642 45.6 0.113 1.55 67.3 33.9031 76 109.9 7.2645 45.4 0.113 1.55 67.3 33.9031 70 111.0 7.2646 45.4 0.114 1.55 67.4 33.9031 35 112.0 7.2644 45.3 0.114 1.55 67.4 33.9031 34 112.9 7.2643 44.7 0.113 1.55 67.3 33.9030 36