*2007/02/12 16:13:30.60 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/09/17 00:08:54.000 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 : E925F2E7 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.009 83.692 2 Temperature:Secondary 'deg C (ITS90)' 7.2225 10.634 3 Transmissivity %/metre 44.1 57.2 4 Fluorescence:URU:Seapoint mg/m^3 0.95E-01 1.286 5 Oxygen:Dissolved:SBE mL/L 1.486 4.394 6 Oxygen:Dissolved:SBE umol/kg 64.62859 191.4143 7 Salinity:T1:C1 PSS-78 32.3666 33.8337 8 Number_of_bin_records n/a 15 50 $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\2006-14\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-14 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LB3 EVENT NUMBER : 49 LATITUDE : 48 37.42000 N ! (deg min) LONGITUDE : 125 5.52000 W ! (deg min) WATER DEPTH : 92 ALTIMETER (M) : 11.18 ! 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 2007/02/06 14:13:56 9062 9062 CLEAN 5.0 2007/02/06 14:44:04 9015 9015 SHIFTDAT 3.4 2007/02/06 15:14:26 9015 9015 SHIFTDAT 3.4 2007/02/07 18:12:01 9015 9015 SHIFTDAT 3.4 2007/02/07 18:41:04 9015 9015 SHIFTDAT 3.4 2007/02/07 19:10:54 9015 9015 DELETE 6.3 2007/02/07 19:33:33 9015 2504 CTDEDIT 4.61 2007/02/11 13:10:41 2504 2145 CALIB 11.7 2007/02/12 12:09:09 2145 2145 FILTERS 4.3 2007/02/12 13:13:22 2145 2145 BINAVE 4.1.1 2007/02/12 13:19:58 2145 82 CALIB 11.7 2007/02/12 15:46:53 82 82 REMOVECH 7.0 2007/02/12 16:04:50 82 82 CHGUNITS 3.0 2007/02/12 16:12:49 82 82 REORDER 1.2.1 2007/02/12 16:13:09 ? ? HDREDIT2 2.5.1 2007/02/12 16:13:30 ? ? $END $REMARKS -CLEAN functions: 2007/02/06 14:22:59 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 # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # 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 # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.40 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 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 73.89 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/02/11 13:10:41 359 records were deleted in this editing session. 6 changes in channel Salinity:T1:C1 -CALIB parameters: 2007/02/12 12:09:09 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-14\CTD\doc\2006-14-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.4250000E-01 0.1034100E+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: 2007/02/12 15:46:53 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-14\CTD\doc\2006-14-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1800000E-01 0.1000000E+01 -REMOVECH 2007/02/12 16:04:50 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: 2007/02/12 16:13:30 Applied edit header: Q:\Cruise_Data\2006-14\CTD\doc\2006-15-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\2006-14\2006-14-0049.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 = Sep 17 2006 00:08:59 NMEA Latitude = 48 37.42 N NMEA Longitude = 125 05.52 W NMEA UTC (Time) = Sep 17 2006 00:08:54 Store Lat/Lon Data = Add to Header Only Ship: J.P. Tully Cruise: 2006-14 Station: LB3 Latitude: Longitude: Depth: 92 # nquan = 16 # nvalues = 9062 # 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, 9062 # span 1 = 1.184, 83.886 # span 2 = 7.2173, 13.3192 # span 3 = 7.2197, 13.6029 # span 4 = 0.026908, 3.642662 # span 5 = 0.083063, 3.637197 # span 6 = 55.3865, 90.5228 # span 7 = 0.0000e+00, 2.0110e+00 # span 8 = 1.1160, 3.2466 # span 9 = 1.35370, 7.64838 # span 10 = 0.00, 100.00 # span 11 = -1.750, 1.454 # span 12 = 0, 1 # span 13 = 0.1688, 33.8452 # span 14 = 0.5687, 33.8381 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 17 2006 00:08:59 # 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 = Feb 06 2007 10:55:09, 5.37e # datcnv_in = Q:\Cruise_Data\2006-14\CTD\2006-14-0049.dat Q:\Cruise_Data\2006-14 \CTD\2006-14-ctd.CON # datcnv_skipover = 0 # wildedit_date = Feb 06 2007 13:02:40, 5.37e # wildedit_in = Q:\Cruise_Data\2006-14\CTD\convert2\2006-14-0049.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 = Feb 06 2007 13:36:44, 5.37e # celltm_in = Q:\Cruise_Data\2006-14\CTD\wildedit2\2006-14-0049.cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 06 2007 13:44:08, 5.37e # Derive_in = Q:\Cruise_Data\2006-14\CTD\celltm2\2006-14-0049.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 2.9db and some records corrupted by shed wakes; salinity was cleaned. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The dissolved oxygen data in the CTD files should be considered • ±0.6ml/l from 0 – 250db • ±0.25ml/l from 250 – 400db • ±0.1ml/l from 400 – 1250db • data below 1250db are considered unreliable by the manufacturer. ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.425E-01 1.0341) Salinity:T1:C1 PSS-78 10 -99 () (-0.13E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.18E-01 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 3.0 10.6136 44.1 1.017 4.37 190.3 32.3680 15 4.3 10.5960 44.5 1.015 4.39 191.4 32.3670 28 5.0 10.6340 44.1 0.991 4.38 190.6 32.3666 45 5.9 10.5984 44.1 1.027 4.34 189.0 32.3696 25 7.1 10.3334 44.6 1.112 4.30 187.5 32.3839 26 8.0 10.2566 45.0 1.184 4.26 185.4 32.3902 36 9.0 10.2111 45.0 1.220 4.20 182.9 32.3919 29 10.0 10.1522 44.8 1.266 4.14 180.2 32.3943 22 11.0 10.0322 44.9 1.286 4.03 175.5 32.4023 20 12.0 9.9920 45.7 1.261 3.88 169.2 32.4068 20 13.0 9.9865 46.1 1.206 3.74 162.9 32.4073 21 14.0 9.8215 47.4 1.080 3.62 157.6 32.4504 20 15.0 9.6940 49.2 1.011 3.52 153.2 32.4895 25 16.0 9.6469 49.7 0.986 3.43 149.4 32.5035 32 17.0 9.6152 50.0 0.922 3.35 145.7 32.5175 41 18.0 9.5847 50.4 0.882 3.24 141.2 32.5308 28 19.0 9.5493 51.1 0.880 3.16 137.7 32.5452 20 20.0 9.5023 52.1 0.782 3.10 135.2 32.5660 17 21.0 9.4195 53.0 0.635 3.06 133.3 32.6082 16 22.0 9.3100 53.6 0.529 3.03 131.9 32.6540 18 23.0 9.1915 55.1 0.466 3.01 130.8 32.7189 20 24.0 9.1580 56.0 0.422 2.98 130.0 32.7430 24 25.0 9.1560 56.2 0.408 2.97 129.4 32.7473 26 26.0 9.1535 56.1 0.412 2.96 128.9 32.7525 28 27.0 9.1475 56.0 0.423 2.94 128.1 32.7577 40 28.0 9.1167 55.9 0.435 2.91 126.8 32.7817 32 29.0 9.0455 55.8 0.476 2.90 126.1 32.8338 21 30.0 8.9902 55.9 0.524 2.89 125.9 32.8744 18 31.0 8.9355 55.6 0.573 2.90 126.1 32.9261 20 32.0 8.9119 55.4 0.614 2.90 126.2 32.9670 25 33.0 8.9169 55.1 0.645 2.90 126.2 32.9771 30 34.0 8.9199 54.8 0.675 2.90 126.3 32.9801 22 35.0 8.9203 54.8 0.668 2.91 126.5 32.9823 18 36.0 8.9171 54.7 0.668 2.91 126.8 32.9855 20 37.1 8.9254 54.7 0.675 2.93 127.5 32.9913 31 38.1 8.9323 54.8 0.694 2.94 128.2 33.0003 27 39.0 8.9336 54.5 0.705 2.95 128.4 33.0060 22 40.0 8.9327 54.5 0.689 2.95 128.5 33.0085 23 41.0 8.9233 54.5 0.701 2.95 128.5 33.0183 27 42.0 8.9065 54.5 0.698 2.96 128.8 33.0403 27 43.0 8.8837 54.6 0.662 2.97 129.3 33.0554 18 44.0 8.8541 54.8 0.655 2.98 129.7 33.0746 20 45.0 8.8522 54.7 0.687 2.98 129.8 33.0990 23 46.0 8.8508 54.6 0.669 2.98 129.8 33.1006 27 47.0 8.8363 54.6 0.653 2.98 129.6 33.1125 23 48.0 8.8119 54.7 0.636 2.97 129.4 33.1280 21 49.0 8.7338 54.8 0.610 2.96 129.0 33.1861 25 50.0 8.6824 54.8 0.595 2.94 128.0 33.2239 32 51.2 8.6243 55.1 0.546 2.84 123.6 33.2458 19 52.0 8.5715 55.1 0.502 2.77 120.6 33.2587 22 53.0 8.5000 55.1 0.455 2.70 117.6 33.2949 20 54.0 8.4025 55.0 0.406 2.65 115.3 33.3155 18 55.0 8.3408 54.8 0.360 2.61 113.4 33.3344 18 56.0 8.2866 54.8 0.320 2.57 111.7 33.3523 20 57.0 8.2651 54.7 0.311 2.53 110.1 33.3613 25 58.0 8.2482 54.7 0.283 2.49 108.3 33.3675 34 59.0 8.2265 54.7 0.272 2.45 106.7 33.3734 25 60.0 8.1930 54.8 0.247 2.43 105.8 33.3847 27 61.0 8.1590 54.7 0.231 2.42 105.3 33.3994 35 62.0 8.1390 54.9 0.231 2.42 105.1 33.4114 29 63.0 8.1004 55.0 0.210 2.42 105.3 33.4339 23 64.0 8.0653 55.5 0.201 2.42 105.5 33.4544 24 65.0 8.0520 55.5 0.199 2.42 105.1 33.4608 29 66.0 8.0453 55.8 0.199 2.39 103.9 33.4690 29 67.0 8.0003 55.9 0.182 2.34 102.0 33.4909 24 68.0 7.9241 56.7 0.172 2.30 99.9 33.5395 24 69.0 7.8741 56.6 0.163 2.26 98.1 33.5632 23 70.0 7.8242 56.2 0.158 2.23 96.9 33.5832 22 71.0 7.7816 56.3 0.148 2.21 96.1 33.6030 25 72.0 7.7547 56.6 0.136 2.20 95.6 33.6233 30 73.0 7.7498 56.9 0.129 2.18 94.7 33.6378 35 74.0 7.7346 57.2 0.122 2.14 93.0 33.6515 35 75.0 7.6804 57.0 0.124 2.08 90.6 33.6755 42 76.0 7.6446 56.7 0.126 2.03 88.4 33.6891 35 77.0 7.6225 56.7 0.123 2.00 86.9 33.6969 26 78.0 7.6149 56.6 0.129 1.97 85.7 33.6996 24 79.1 7.6048 56.5 0.125 1.94 84.5 33.7019 33 80.0 7.5272 56.1 0.124 1.81 78.8 33.7246 50 80.9 7.4019 54.7 0.115 1.65 71.7 33.7641 50 82.0 7.2730 52.7 0.104 1.56 67.7 33.8120 26 83.1 7.2395 51.5 0.102 1.51 65.8 33.8259 29 83.7 7.2225 50.7 0.095 1.49 64.6 33.8337 19