*2009/03/24 16:19:29.07 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/05/23 08:31:03.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 127 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3C1CAC9F NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.123 128.755 2 Temperature:Primary 'deg C (ITS90)' 6.6037 9.4475 3 Transmissivity %/metre 21.8 53.4 4 Fluorescence:URU:Seapoint mg/m^3 0.99E-01 6.816 5 Oxygen:Dissolved:SBE mL/L 1.606 7.331 6 Oxygen:Dissolved:SBE umol/kg 69.83978 319.3982 7 Salinity:T0:C0 PSS-78 31.9576 33.8728 8 Number_of_bin_records n/a 5 46 $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 : LB08 EVENT NUMBER : 27 LATITUDE : 48 25.23000 N ! (deg min) LONGITUDE : 125 28.57000 W ! (deg min) ALTIMETER (M) : 8.91 ! 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 ' ' 2399 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 3396 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 17:56:35 19793 19793 CLEAN 5.0.2 2009/03/02 19:10:18 19634 19634 SHIFTDAT 3.4 2009/03/02 19:34:20 19634 19634 SHIFTDAT 3.4 2009/03/20 19:22:29 19634 19634 SHIFTDAT 3.4 2009/03/20 19:43:45 19634 19634 DELETE 6.3 2009/03/20 20:04:28 19634 2858 CTDEDIT 4.61 2009/03/21 16:42:02 2858 2517 CALIB 11.7 2009/03/24 11:50:00 2517 2517 CALIB 11.7 2009/03/24 13:06:02 2517 2517 FILTERS 4.3 2009/03/24 13:16:20 2517 2517 BINAVE 4.1.1 2009/03/24 13:25:56 2517 127 REMOVECH 8.0 2009/03/24 13:58:06 127 127 CHGUNITS 3.0 2009/03/24 15:31:15 127 127 REORDER 1.2.1 2009/03/24 15:31:57 ? ? HDREDIT2 2.5.1 2009/03/24 16:19:29 ? ? $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= -0.40 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 118.95 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/03/21 16:42:02 341 records were deleted in this editing session. 25 changes in channel Salinity:T0:C0 -CALIB parameters: 2009/03/24 11:50:00 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 -- ----------------------------- --------- --- ----------------------------- 13 Salinity:T0:C0 PSS-78 10 -0.1500000E-02 0.1000000E+01 15 Oxygen:Dissolved:SBE mL/L 10 0.4200000E-01 0.1062500E+01 -CALIB parameters: 2009/03/24 13:06:02 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 13:58:06 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/03/24 16:19:29 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\2008-36-0027.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 2399 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 15 2008 01:21:10 NMEA Latitude = 48 25.23 N NMEA Longitude = 125 28.57 W NMEA UTC (Time) = May 23 2008 08:31:03 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-05 2008-05 Station: LB08 Latitude: Longitude: Depth (m): 135m # nquan = 16 # nvalues = 19793 # 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, 19793 # span 1 = 1.652, 128.948 # span 2 = 6.6018, 9.4560 # span 3 = 6.6006, 9.4555 # span 4 = 3.341992, 3.463399 # span 5 = 3.382649, 3.462724 # span 6 = 54.2645, 85.5741 # span 7 = 8.7912e-02, 1.1260e+01 # span 8 = 1.0720, 3.3004 # span 9 = 0.00, 100.00 # span 10 = -1.843, 1.964 # span 11 = 0, 1 # span 12 = 30.7345, 33.8759 # span 13 = 31.4614, 33.8684 # span 14 = 1.46797, 6.89231 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 15 2008 01:21:10 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 2399, 15-Jan-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, 3396, 21-Dec-07, 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 18:13:31, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2008-05\Raw\CTD\2008-05-0027.hex Q:\Crui se_Data_Processing\2008-05\Processing\doc\2008-05-ctd1.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Feb 28 2009 19:21:43, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2008-05\Processing\convert\2008-05-002 7.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 17:04:44, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2008-05\Processing\wildedit\2008-05-0027 .cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 02 2009 17:07:48, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2008-05\Processing\celltm\2008-05-0027.c nv Q:\Cruise_Data_Processing\2008-05\Processing\doc\2008-05-ctd1.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records to 2.8db 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 ! ---------------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (-0.15E-02 1) 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 3.1 9.4473 21.8 6.628 7.33 319.4 31.9577 46 4.0 9.4475 23.5 6.707 7.32 318.9 31.9578 34 4.9 9.4462 23.8 6.524 7.32 319.1 31.9579 25 6.4 9.4430 23.8 6.522 7.31 318.6 31.9580 5 7.0 9.4423 23.9 6.759 7.32 318.8 31.9585 25 8.0 9.4457 23.8 6.816 7.33 319.2 31.9579 19 9.0 9.4446 23.7 6.629 7.33 319.4 31.9580 17 10.0 9.4471 24.0 6.463 7.32 319.0 31.9576 17 11.0 9.4424 23.8 6.621 7.31 318.4 31.9582 20 12.0 9.4442 23.9 6.408 7.27 316.6 31.9577 25 13.0 9.4056 24.1 6.558 7.15 311.5 31.9611 38 14.0 9.3233 26.1 5.660 6.20 270.0 31.9696 21 15.0 9.0825 31.0 4.629 5.43 236.5 32.0305 18 16.0 8.6847 40.0 3.535 4.93 214.9 32.1782 15 17.0 8.4024 44.6 2.831 4.70 204.5 32.2922 13 18.0 8.2104 47.4 2.161 4.62 201.2 32.3782 12 19.0 8.1036 49.1 1.674 4.61 200.6 32.4270 17 20.1 8.0685 49.6 1.232 4.53 197.3 32.4526 27 20.9 7.9687 50.1 0.960 4.31 187.5 32.5214 35 22.0 7.8204 51.0 0.698 4.21 183.3 32.6219 21 23.0 7.7990 51.2 0.605 4.18 182.1 32.6393 19 24.0 7.7774 51.3 0.548 4.14 180.4 32.6584 19 25.0 7.7599 51.3 0.521 4.09 178.3 32.6745 21 26.0 7.7368 51.5 0.465 4.05 176.5 32.6965 18 27.0 7.7180 51.7 0.444 4.03 175.4 32.7149 17 28.0 7.7016 51.9 0.406 4.01 174.8 32.7321 18 29.0 7.6955 52.0 0.378 4.00 174.1 32.7384 23 29.8 7.6862 52.0 0.374 3.97 173.0 32.7497 18 31.0 7.6522 52.6 0.307 3.89 169.4 32.7890 28 32.0 7.6435 52.8 0.291 3.85 167.4 32.8006 20 33.0 7.6250 53.2 0.268 3.81 165.9 32.8235 17 34.0 7.6097 53.3 0.272 3.79 165.1 32.8461 15 35.0 7.6043 53.3 0.255 3.79 164.7 32.8605 15 36.0 7.6037 53.3 0.251 3.78 164.6 32.8643 17 37.0 7.5988 53.4 0.249 3.77 164.1 32.8721 18 38.0 7.5954 53.4 0.237 3.76 163.7 32.8793 27 39.0 7.5923 53.3 0.221 3.75 163.4 32.8851 26 40.0 7.5908 53.3 0.225 3.73 162.4 32.8897 29 41.0 7.5869 53.4 0.218 3.70 161.0 32.8985 20 42.0 7.5835 53.3 0.217 3.67 159.9 32.9071 17 43.0 7.5704 53.3 0.221 3.66 159.5 32.9316 15 44.0 7.5683 53.3 0.220 3.66 159.5 32.9328 14 45.0 7.5692 53.3 0.229 3.67 159.6 32.9314 16 46.0 7.5683 53.3 0.231 3.67 159.6 32.9318 19 47.0 7.5684 53.3 0.230 3.67 159.6 32.9286 24 48.0 7.5675 53.3 0.221 3.65 159.0 32.9281 36 49.0 7.5645 53.4 0.209 3.61 157.2 32.9300 25 50.0 7.5575 53.4 0.222 3.55 154.5 32.9415 18 51.0 7.5292 53.2 0.223 3.51 152.6 32.9850 16 52.0 7.5191 53.3 0.217 3.46 150.8 32.9986 15 53.0 7.5165 53.3 0.203 3.40 148.1 33.0024 15 54.0 7.5052 53.2 0.208 3.35 145.7 33.0186 15 55.0 7.4754 52.8 0.212 3.31 144.2 33.0659 20 56.0 7.4560 52.7 0.213 3.30 143.6 33.0920 27 56.9 7.4516 52.7 0.203 3.28 142.7 33.0984 34 58.0 7.4479 52.7 0.205 3.23 140.8 33.1039 19 59.0 7.4397 52.6 0.203 3.19 138.7 33.1149 16 60.0 7.4280 52.4 0.207 3.15 136.9 33.1287 14 61.0 7.4095 52.0 0.234 3.12 135.7 33.1490 13 62.0 7.3971 51.8 0.202 3.10 134.7 33.1648 15 63.0 7.3853 51.8 0.194 3.07 133.7 33.1779 19 64.1 7.3651 51.5 0.201 2.99 130.2 33.1998 32 64.9 7.3353 51.3 0.203 2.88 125.1 33.2325 25 66.0 7.3052 51.2 0.190 2.76 120.1 33.2682 19 67.0 7.2537 50.8 0.175 2.67 116.2 33.3279 17 68.0 7.2285 50.7 0.167 2.59 112.7 33.3562 17 69.0 7.1872 50.5 0.161 2.53 109.9 33.4011 18 70.0 7.1447 50.1 0.162 2.49 108.4 33.4495 19 71.0 7.1269 50.0 0.155 2.48 108.1 33.4681 18 72.0 7.1213 50.0 0.154 2.48 108.0 33.4741 18 73.0 7.1186 50.0 0.156 2.48 107.8 33.4772 19 74.0 7.1162 50.0 0.149 2.47 107.5 33.4796 26 75.0 7.1126 50.0 0.152 2.46 107.2 33.4835 44 75.9 7.1069 50.2 0.151 2.44 106.0 33.4900 31 77.0 7.0755 51.1 0.148 2.40 104.3 33.5183 20 78.0 7.0524 51.7 0.143 2.36 102.6 33.5379 16 79.0 7.0373 51.8 0.143 2.32 100.9 33.5504 14 80.0 7.0177 51.8 0.137 2.28 99.4 33.5668 13 81.0 6.9978 51.3 0.129 2.26 98.2 33.5876 15 82.0 6.9865 50.8 0.132 2.24 97.3 33.5993 17 83.0 6.9732 50.5 0.128 2.22 96.6 33.6118 21 84.1 6.9629 50.2 0.132 2.21 96.0 33.6202 31 84.9 6.9573 50.2 0.138 2.18 94.9 33.6250 37 86.0 6.9566 49.8 0.176 2.17 94.5 33.6277 20 87.0 6.9541 49.5 0.142 2.17 94.3 33.6300 16 88.0 6.9506 49.5 0.137 2.16 93.9 33.6323 13 89.0 6.9475 49.9 0.148 2.15 93.4 33.6338 12 90.0 6.9451 49.6 0.140 2.14 93.2 33.6365 8 91.0 6.9401 49.0 0.136 2.14 93.0 33.6405 14 92.1 6.9385 48.8 0.139 2.13 92.8 33.6413 20 92.8 6.9377 49.0 0.136 2.13 92.6 33.6417 9 93.9 6.9378 49.0 0.133 2.12 92.0 33.6418 21 95.0 6.9375 49.0 0.127 2.11 91.9 33.6422 16 96.0 6.9375 49.0 0.133 2.11 91.6 33.6425 14 97.0 6.9372 49.0 0.133 2.10 91.2 33.6427 13 98.0 6.9360 48.9 0.130 2.09 90.7 33.6440 12 99.0 6.9347 48.2 0.140 2.08 90.3 33.6460 13 100.0 6.9331 47.9 0.127 2.07 90.0 33.6473 14 101.0 6.9261 47.6 0.138 2.06 89.6 33.6525 18 102.1 6.9160 48.0 0.142 2.04 88.7 33.6598 35 102.9 6.8823 48.4 0.134 2.01 87.5 33.6799 27 104.0 6.8493 49.7 0.120 1.98 86.0 33.7017 16 105.0 6.8313 49.9 0.116 1.95 85.0 33.7166 14 106.0 6.8293 49.7 0.118 1.92 83.7 33.7183 13 107.0 6.8135 49.6 0.119 1.90 82.5 33.7304 13 108.0 6.7861 49.2 0.128 1.88 81.5 33.7490 14 109.0 6.7643 48.7 0.121 1.86 80.9 33.7632 18 109.8 6.7463 48.6 0.124 1.85 80.5 33.7754 15 111.1 6.7378 48.4 0.144 1.80 78.5 33.7811 18 112.0 6.7210 48.2 0.117 1.78 77.5 33.7929 16 113.0 6.7076 47.8 0.115 1.77 76.8 33.8023 15 114.0 6.6985 47.6 0.119 1.75 76.3 33.8089 14 115.0 6.6917 47.4 0.122 1.74 75.8 33.8135 14 116.0 6.6764 47.1 0.110 1.74 75.5 33.8240 17 117.0 6.6729 47.1 0.112 1.73 75.1 33.8262 22 118.0 6.6673 47.2 0.112 1.72 74.6 33.8303 36 119.0 6.6599 47.1 0.103 1.70 74.1 33.8354 22 120.0 6.6533 47.0 0.104 1.69 73.4 33.8403 16 121.0 6.6517 47.0 0.101 1.67 72.8 33.8415 13 122.0 6.6363 46.9 0.107 1.66 72.3 33.8519 14 123.0 6.6308 46.5 0.112 1.65 71.7 33.8556 14 124.0 6.6161 46.5 0.102 1.64 71.4 33.8650 17 125.0 6.6132 46.6 0.099 1.64 71.5 33.8669 18 126.0 6.6128 46.7 0.105 1.64 71.5 33.8670 21 126.9 6.6113 46.7 0.100 1.64 71.2 33.8682 22 128.0 6.6078 46.6 0.126 1.61 70.1 33.8704 30 128.8 6.6037 46.5 0.100 1.61 69.8 33.8728 24