*2009/03/24 16:20:06.48 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/05/24 22:28:04.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 114 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 8764FE3A NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.374 116.03 2 Temperature:Primary 'deg C (ITS90)' 6.5831 10.9616 3 Transmissivity %/metre 29.3 55.4 4 Fluorescence:URU:Seapoint mg/m^3 0.81E-01 2.424 5 Oxygen:Dissolved:SBE mL/L 2.12 7.134 6 Oxygen:Dissolved:SBE umol/kg 92.19048 310.9056 7 Salinity:T0:C0 PSS-78 31.6296 33.8906 8 Number_of_bin_records n/a 13 41 $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_Processing\2008-05\Pro $END *ADMINISTRATION MISSION : 2008-05 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LG03 EVENT NUMBER : 63 LATITUDE : 49 15.01000 N ! (deg min) LONGITUDE : 126 43.65000 W ! (deg min) ALTIMETER (M) : 10.65 ! 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 : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4054 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 2102 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/03/02 18:04:01 8791 8791 CLEAN 5.0.2 2009/03/02 19:17:34 8757 8757 SHIFTDAT 3.4 2009/03/02 19:40:57 8757 8757 SHIFTDAT 3.4 2009/03/20 19:28:59 8757 8757 SHIFTDAT 3.4 2009/03/20 19:50:20 8757 8757 DELETE 6.3 2009/03/20 20:08:25 8757 3096 CTDEDIT 4.61 2009/03/23 09:26:10 3096 2899 CALIB 11.7 2009/03/24 11:52:02 2899 2899 CALIB 11.7 2009/03/24 13:07:41 2899 2899 FILTERS 4.3 2009/03/24 13:17:51 2899 2899 BINAVE 4.1.1 2009/03/24 13:26:38 2899 114 REMOVECH 8.0 2009/03/24 13:58:14 114 114 CHGUNITS 3.0 2009/03/24 15:31:20 114 114 REORDER 1.2.1 2009/03/24 15:32:01 ? ? HDREDIT2 2.5.1 2009/03/24 16:20:06 ? ? $END $REMARKS -CLEAN functions: 2009/03/02 19:08:04 20 Reset #RECS, MIN & MAX values in header. Interpolation by Channel 1: Scan_Number [n/a] 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: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 70.00 -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 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 106.61 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/03/23 09:26:10 197 records were deleted in this editing session. 68 changes in channel Salinity:T0:C0 -CALIB parameters: 2009/03/24 11:52:02 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-05\Processing\doc\2008-05-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Oxygen:Dissolved:SBE mL/L 10 0.4200000E-01 0.1062500E+01 -CALIB parameters: 2009/03/24 13:07:41 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-05\Processing\doc\2008-05-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Oxygen:Dissolved:SBE mL/L 10 -0.4550000E-01 0.1004900E+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 2009/03/24 13:58:14 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/03/24 16:20:06 Applied edit header: Q:\Cruise_Data_Processing\2008-05\Processing\doc\2008-05-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\2008-05\2008-05-0063.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 38 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 Append System Time to Every Scan System UpLoad Time = May 23 2008 16:42:15 NMEA Latitude = 49 15.01 N NMEA Longitude = 126 43.65 W NMEA UTC (Time) = May 24 2008 22:28:04 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-05 2008-05 Station: LG03 Latitude: Longitude: Depth (m): 122m # nquan = 16 # nvalues = 8791 # 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 = altM: Altimeter [m] # name 10 = dz/dtM: Descent Rate [m/s] # name 11 = pumps: Pump Status # name 12 = sal00: Salinity [PSU] # name 13 = sal11: Salinity, 2 [PSU] # name 14 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 15 = flag: flag # span 0 = 1, 8791 # span 1 = 1.426, 116.612 # span 2 = 6.5396, 11.5529 # span 3 = 6.5363, 11.1798 # span 4 = 3.038112, 3.571196 # span 5 = 3.312793, 3.578936 # span 6 = 72.6546, 86.3800 # span 7 = 7.3260e-02, 2.5458e+00 # span 8 = 1.2485, 3.3114 # span 9 = 0.00, 100.00 # span 10 = -1.466, 1.361 # span 11 = 0, 1 # span 12 = 26.1999, 33.9024 # span 13 = 31.5717, 33.9039 # span 14 = 1.93427, 6.92548 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 23 2008 16:42:15 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 1766, 07-May-08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4700, 16-Jan-08 # sensor 4 = Frequency 4 conductivity, secondary, 2102, 07-May-08, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005DR, 5-Mar-08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Feb 28 2009 18:03:54, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2008-05\Raw\CTD\2008-05-0063.hex Q:\Crui se_Data_Processing\2008-05\Processing\doc\2008-05-ctd2.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Feb 28 2009 19:30:01, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2008-05\Processing\convert\2008-05-006 3.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 = Mar 02 2009 17:00:19, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2008-05\Processing\wildedit\2008-05-0063 .cnv # celltm_alpha = 0.0245, 0.0300 # celltm_tau = 9.5000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 02 2009 17:09:56, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2008-05\Processing\celltm\2008-05-0063.c nv Q:\Cruise_Data_Processing\2008-05\Processing\doc\2008-05-ctd2.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records to 3.3db 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 roughly: o ±0.8 ml/l from 0 - 50db o ±0.5 ml/l from 50 – 300db o ±0.15 ml/l below 300db *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.42E-01 1.0625) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.455E-01 1.0049) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge 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 3.4 10.9616 29.3 1.136 7.10 309.4 31.6296 13 3.9 10.8694 29.6 1.145 7.12 310.3 31.6366 30 5.3 10.0079 29.3 1.454 7.13 310.9 31.6922 14 5.9 9.9235 29.6 1.691 7.12 310.4 31.6935 30 7.0 9.8591 29.7 1.941 7.10 309.6 31.6861 27 8.0 9.8227 30.1 2.253 7.09 308.9 31.6882 27 9.0 9.7888 30.6 2.412 7.05 307.2 31.6970 36 9.9 9.7573 31.5 2.424 7.00 304.9 31.7050 30 11.0 9.7260 33.7 2.418 6.84 297.9 31.6998 29 12.0 9.6374 34.6 2.378 6.67 290.7 31.7063 23 13.0 9.4173 35.5 2.187 6.58 286.8 31.7505 25 14.0 9.3016 36.2 2.097 6.48 282.4 31.7599 38 15.0 9.1879 38.1 1.868 6.41 279.1 31.7605 33 16.0 9.1155 39.3 1.701 6.41 279.2 31.7641 26 17.0 9.0994 39.6 1.647 6.43 280.2 31.7716 39 18.0 9.1062 39.4 1.702 6.42 279.9 31.7875 34 19.0 9.0863 39.3 1.669 6.41 279.1 31.7989 25 20.0 9.0730 39.7 1.702 6.39 278.4 31.8052 24 21.0 9.0598 39.9 1.649 6.37 277.5 31.8136 31 22.0 9.0541 40.0 1.593 6.37 277.6 31.8169 36 23.0 9.0573 39.9 1.564 6.34 276.5 31.8161 32 24.0 9.0442 40.1 1.569 6.33 275.6 31.8245 38 25.0 9.0432 40.4 1.539 6.33 275.8 31.8257 26 26.0 9.0425 40.5 1.532 6.30 274.6 31.8264 19 27.0 9.0175 40.7 1.479 6.30 274.4 31.8389 17 28.0 8.8100 41.0 1.351 6.28 273.8 31.9445 29 28.9 8.5991 41.8 1.214 6.21 270.5 32.0319 24 30.0 8.4505 43.8 1.059 6.08 265.0 32.0782 29 31.0 8.3378 45.7 0.945 5.95 259.3 32.1165 23 32.0 8.1866 47.0 0.820 5.80 252.4 32.1727 24 33.0 7.9738 47.8 0.682 5.56 242.2 32.2710 36 34.0 7.8018 49.9 0.534 5.38 234.1 32.3557 30 35.0 7.7183 51.2 0.436 5.46 237.8 32.4004 23 36.0 7.5594 52.1 0.366 5.56 242.2 32.4368 21 37.0 7.4313 52.6 0.326 5.51 239.9 32.4749 30 38.0 7.3996 53.0 0.280 5.41 235.4 32.5077 41 39.0 7.3728 53.7 0.243 5.45 237.4 32.5248 27 40.0 7.3376 53.8 0.224 5.83 253.9 32.5484 22 41.0 7.1128 54.5 0.212 5.81 252.9 32.5642 19 42.0 7.0567 54.9 0.183 5.36 233.1 32.5989 25 43.0 7.2325 55.1 0.160 5.00 217.5 32.6802 29 44.0 7.2727 55.1 0.153 5.01 218.0 32.7094 32 45.0 7.2451 55.2 0.145 5.10 222.0 32.7199 26 46.0 7.2144 55.3 0.142 5.00 217.7 32.7246 22 47.0 7.2231 55.4 0.140 4.74 206.5 32.7471 22 48.0 7.2659 55.0 0.129 4.54 197.8 32.8434 23 49.0 7.2741 54.5 0.119 4.35 189.3 32.8853 22 50.0 7.2911 54.3 0.121 4.12 179.2 32.9161 21 51.0 7.3310 53.6 0.121 3.96 172.3 32.9473 22 52.0 7.3497 52.8 0.124 3.91 170.1 32.9707 22 53.0 7.3469 52.6 0.116 3.89 169.5 32.9839 26 54.0 7.3445 52.2 0.116 3.87 168.4 32.9967 22 55.0 7.3366 52.3 0.119 3.71 161.6 33.0044 21 56.0 7.3424 52.1 0.113 3.43 149.5 33.0502 26 57.0 7.3571 51.0 0.107 3.24 141.0 33.1300 28 58.0 7.3479 50.4 0.102 3.16 137.7 33.1826 24 59.0 7.3235 50.3 0.106 3.13 136.3 33.2323 21 60.0 7.3104 50.0 0.105 3.10 134.9 33.2542 22 61.0 7.3015 50.0 0.104 3.05 132.8 33.2683 28 62.0 7.2850 50.1 0.108 2.96 129.0 33.2963 29 63.0 7.2747 49.7 0.111 2.89 125.8 33.3258 24 64.0 7.2702 49.8 0.105 2.87 124.7 33.3407 21 65.0 7.2699 49.6 0.101 2.86 124.4 33.3433 22 66.0 7.2685 49.8 0.100 2.85 124.0 33.3455 30 67.0 7.2677 49.6 0.100 2.85 123.9 33.3469 32 68.0 7.2660 49.6 0.105 2.84 123.5 33.3503 23 69.0 7.2657 49.6 0.103 2.83 123.2 33.3510 18 70.0 7.2632 49.5 0.101 2.82 122.7 33.3560 18 71.0 7.2595 49.5 0.097 2.81 122.4 33.3611 23 72.0 7.2578 49.6 0.100 2.80 122.0 33.3624 31 73.0 7.2576 49.5 0.101 2.80 121.7 33.3629 35 74.0 7.2576 49.5 0.102 2.87 124.7 33.3632 25 75.0 7.2551 49.5 0.104 3.08 134.0 33.3644 18 76.0 7.2189 50.0 0.101 3.30 143.4 33.3824 18 77.0 7.1486 51.4 0.101 3.40 148.0 33.4065 22 78.0 7.1251 53.1 0.098 3.23 140.7 33.4497 29 79.0 7.1362 53.8 0.096 2.90 126.0 33.5030 28 80.0 7.1407 53.0 0.095 2.79 121.2 33.5673 22 81.0 7.1440 52.7 0.089 2.76 120.1 33.5827 21 82.0 7.1502 52.5 0.089 2.75 119.8 33.5856 27 83.0 7.1542 52.4 0.090 2.68 116.8 33.5903 38 83.9 7.1611 52.1 0.099 2.51 109.0 33.6034 28 85.0 7.1651 51.1 0.094 2.42 105.3 33.6334 20 86.0 7.1483 51.1 0.089 2.39 103.9 33.6631 18 87.0 7.1391 51.0 0.089 2.37 103.0 33.6794 18 88.0 7.1370 50.8 0.090 2.35 102.3 33.6851 22 89.0 7.1315 50.8 0.089 2.35 102.2 33.6945 30 90.0 7.0626 50.8 0.087 2.37 103.0 33.7395 28 91.0 7.0295 51.0 0.085 2.37 103.0 33.7579 20 92.0 7.0231 51.0 0.084 2.37 103.0 33.7608 19 93.0 7.0281 51.0 0.087 2.37 103.0 33.7570 18 94.0 7.0144 51.1 0.085 2.36 102.8 33.7642 25 95.0 7.0146 51.0 0.084 2.36 102.4 33.7641 34 96.0 7.0098 50.9 0.086 2.35 102.3 33.7669 29 97.0 7.0084 50.9 0.085 2.35 102.3 33.7678 21 98.0 7.0036 51.1 0.090 2.35 102.2 33.7704 20 99.0 7.0023 51.2 0.090 2.35 102.3 33.7713 22 100.0 6.9917 51.1 0.090 2.37 102.9 33.7765 23 101.0 6.9850 51.3 0.087 2.39 103.8 33.7792 22 102.0 6.9774 51.4 0.091 2.40 104.3 33.7823 20 103.0 6.9770 51.4 0.085 2.42 105.1 33.7824 28 104.0 6.9635 51.7 0.084 2.49 108.4 33.7878 40 105.0 6.9081 52.4 0.082 2.52 109.5 33.8028 26 106.0 6.8524 52.9 0.084 2.40 104.2 33.8186 21 107.0 6.7927 52.3 0.082 2.31 100.5 33.8397 18 108.0 6.7681 51.6 0.085 2.28 99.0 33.8475 18 109.0 6.7576 51.2 0.088 2.25 98.0 33.8487 18 110.0 6.7480 51.4 0.083 2.23 97.2 33.8519 23 110.9 6.7317 51.1 0.082 2.21 96.3 33.8564 22 112.0 6.6915 50.6 0.083 2.16 93.8 33.8659 33 113.0 6.6540 50.5 0.083 2.14 93.2 33.8751 25 114.0 6.6228 50.5 0.085 2.13 92.8 33.8823 21 115.0 6.6117 50.5 0.081 2.13 92.8 33.8841 20 116.0 6.5831 50.4 0.089 2.12 92.2 33.8906 28