*2007/02/12 16:13:25.87 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/09/15 10:47:22.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 79 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 378DE7C3 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.212 81.783 2 Temperature:Secondary 'deg C (ITS90)' 7.8879 11.7897 3 Transmissivity %/metre 37.3 57.7 4 Fluorescence:URU:Seapoint mg/m^3 0.123 2.634 5 Oxygen:Dissolved:SBE mL/L 2.132 5.718 6 Oxygen:Dissolved:SBE umol/kg 92.75736 249.204 7 Salinity:T1:C1 PSS-78 32.0217 33.4874 8 Number_of_bin_records n/a 14 63 $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 : LD5 EVENT NUMBER : 22 LATITUDE : 48 49.66000 N ! (deg min) LONGITUDE : 126 3.57000 W ! (deg min) ALTIMETER (M) : 10.48 ! 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 14:05:27 5903 5903 CLEAN 5.0 2007/02/06 14:36:01 5881 5881 SHIFTDAT 3.4 2007/02/06 15:05:23 5881 5881 SHIFTDAT 3.4 2007/02/07 18:04:04 5881 5881 SHIFTDAT 3.4 2007/02/07 18:33:14 5881 5881 SHIFTDAT 3.4 2007/02/07 19:02:44 5881 5881 DELETE 6.3 2007/02/07 19:28:12 5881 1859 CTDEDIT 4.61 2007/02/09 13:42:13 1859 1814 CALIB 11.7 2007/02/12 12:06:40 1814 1814 FILTERS 4.3 2007/02/12 13:10:49 1814 1814 BINAVE 4.1.1 2007/02/12 13:18:40 1814 79 CALIB 11.7 2007/02/12 15:46:44 79 79 REMOVECH 7.0 2007/02/12 16:04:44 79 79 CHGUNITS 3.0 2007/02/12 16:12:44 79 79 REORDER 1.2.1 2007/02/12 16:13:05 ? ? HDREDIT2 2.5.1 2007/02/12 16:13:25 ? ? $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 71.94 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/02/09 13:42:13 45 records were deleted in this editing session. 88 changes in channel Salinity:T1:C1 -CALIB parameters: 2007/02/12 12:06:40 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 15:46:44 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 16:04:44 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 16:13:25 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\2006-14-0022.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 15 2006 10:48:49 NMEA Latitude = 48 49.66 N NMEA Longitude = 126 03.57 W NMEA UTC (Time) = Sep 15 2006 10:47:22 Store Lat/Lon Data = Add to Header Only Ship: J.P. Tully Cruise: 2006-14 Station: LD5 Latitude: Longitude: Depth: 90M # nquan = 16 # nvalues = 5903 # 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, 5903 # span 1 = 1.934, 81.940 # span 2 = 7.8867, 11.8170 # span 3 = 7.8852, 11.8211 # span 4 = 3.474010, 3.679834 # span 5 = 3.473410, 3.679883 # span 6 = 77.9317, 87.2206 # span 7 = 1.0989e-01, 3.1941e+00 # span 8 = 1.3810, 2.8950 # span 9 = 2.03277, 5.56598 # span 10 = 0.00, 100.00 # span 11 = -1.740, 1.668 # span 12 = 0, 1 # span 13 = 31.9328, 33.4941 # span 14 = 30.4975, 33.4894 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 15 2006 10:48:49 # 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 10:54:26, 5.37e # datcnv_in = Q:\Cruise_Data\2006-14\CTD\2006-14-0022.dat Q:\Cruise_Data\2006-14 \CTD\2006-14-ctd.CON # datcnv_skipover = 0 # wildedit_date = Feb 06 2007 13:01:40, 5.37e # wildedit_in = Q:\Cruise_Data\2006-14\CTD\convert2\2006-14-0022.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 13:35:43, 5.37e # celltm_in = Q:\Cruise_Data\2006-14\CTD\wildedit2\2006-14-0022.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 13:42:58, 5.37e # Derive_in = Q:\Cruise_Data\2006-14\CTD\celltm2\2006-14-0022.cnv Q:\Cruise_Data \2006-33\CTD\2006-33-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 4.4db and a few records around 6db; 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 4.2 11.7897 37.3 2.634 5.72 249.2 32.0431 25 5.0 11.7388 37.8 2.597 5.68 247.3 32.0415 36 6.0 11.6203 39.0 2.429 5.65 246.4 32.0382 44 7.0 11.6709 39.2 2.450 5.65 246.4 32.0404 29 8.0 11.6649 38.7 2.455 5.62 245.0 32.0403 24 9.0 11.5565 38.8 2.409 5.57 243.0 32.0415 21 10.0 11.6472 39.9 2.259 5.53 241.0 32.0425 22 11.0 11.4919 41.6 2.189 5.49 239.4 32.0376 24 12.0 11.4599 42.1 2.074 5.47 238.3 32.0359 21 13.0 11.4435 42.4 1.923 5.46 237.8 32.0335 19 14.0 11.4243 43.3 1.917 5.45 237.5 32.0315 20 15.0 11.4257 43.6 1.943 5.43 236.6 32.0314 25 16.0 11.4243 43.8 1.827 5.39 235.1 32.0319 30 17.0 11.3952 44.2 1.696 5.35 233.3 32.0286 28 18.0 11.3672 45.4 1.498 5.33 232.4 32.0250 19 19.0 11.3340 47.4 1.422 5.32 231.8 32.0217 17 20.0 11.3296 48.2 1.296 5.32 231.8 32.0218 15 21.0 11.3293 48.4 1.229 5.32 231.7 32.0219 14 22.0 11.3248 48.6 1.182 5.30 231.0 32.0224 15 23.0 11.3169 48.8 1.195 5.23 228.0 32.0246 17 24.0 11.3138 48.8 1.112 5.06 220.6 32.0330 20 25.0 11.2610 49.1 1.049 4.77 207.8 32.0477 25 26.0 11.0082 49.6 0.957 4.37 190.3 32.1120 27 27.0 10.5145 51.6 0.699 4.04 175.9 32.2196 20 28.0 9.9954 54.7 0.542 3.82 166.6 32.3404 17 29.0 9.7655 56.2 0.436 3.67 160.0 32.4041 17 30.0 9.6106 57.2 0.335 3.56 155.1 32.4579 16 31.0 9.5153 57.2 0.312 3.47 151.3 32.4864 18 32.0 9.4497 57.2 0.273 3.38 147.2 32.5322 23 33.0 9.4037 57.2 0.271 3.28 142.7 32.5603 26 34.0 9.3697 57.2 0.214 3.17 138.1 32.5720 32 35.0 9.3206 57.3 0.190 3.09 134.4 32.5862 23 36.0 9.2739 57.1 0.166 3.02 131.6 32.6049 19 37.0 9.2435 57.2 0.159 2.98 129.6 32.6214 17 38.0 9.2115 56.7 0.159 2.94 128.2 32.6413 17 39.0 9.1240 57.1 0.151 2.92 127.1 32.6860 19 40.0 9.0538 56.8 0.143 2.90 126.4 32.7278 23 41.0 9.0159 56.9 0.142 2.89 126.0 32.7558 26 42.0 9.0101 57.1 0.142 2.87 125.1 32.7644 25 43.0 9.0050 57.0 0.137 2.84 123.6 32.7740 21 44.0 8.9786 57.1 0.134 2.81 122.2 32.7939 18 45.0 8.9170 57.0 0.135 2.78 121.1 32.8307 18 46.0 8.8565 57.5 0.138 2.76 120.3 32.8624 18 47.0 8.7889 57.7 0.136 2.75 119.7 32.8997 23 48.0 8.7671 57.7 0.133 2.75 119.6 32.9163 29 49.0 8.7423 57.7 0.131 2.74 119.1 32.9373 30 50.0 8.7152 57.5 0.126 2.70 117.6 32.9592 23 51.0 8.7009 57.6 0.131 2.66 115.7 32.9701 19 52.0 8.6768 57.4 0.126 2.62 114.1 32.9881 18 53.0 8.5065 56.5 0.124 2.59 112.7 33.0896 16 54.0 8.4518 55.7 0.125 2.57 111.7 33.1217 17 55.0 8.4153 55.3 0.123 2.54 110.6 33.1429 20 56.0 8.3774 54.9 0.126 2.52 109.6 33.1730 26 57.0 8.3616 54.8 0.129 2.49 108.3 33.1867 30 58.0 8.3388 54.7 0.138 2.46 107.0 33.2061 25 59.0 8.2458 54.4 0.140 2.44 106.1 33.2848 20 60.0 8.2161 54.2 0.147 2.42 105.5 33.3107 18 61.0 8.1643 53.9 0.159 2.41 105.0 33.3529 17 62.0 8.1023 53.6 0.159 2.40 104.5 33.4042 16 63.0 8.0951 53.4 0.155 2.39 103.9 33.4104 17 64.0 8.0657 53.5 0.173 2.37 103.2 33.4319 21 65.0 8.0352 53.0 0.166 2.35 102.3 33.4483 27 66.0 8.0153 52.8 0.164 2.32 101.0 33.4536 34 67.0 7.9912 52.3 0.160 2.30 100.0 33.4616 24 68.0 7.9725 51.8 0.155 2.29 99.4 33.4671 20 69.0 7.9658 51.8 0.160 2.27 98.8 33.4688 19 70.0 7.9605 51.7 0.155 2.26 98.1 33.4701 17 71.0 7.9572 51.7 0.155 2.24 97.5 33.4714 20 72.0 7.9406 50.9 0.148 2.22 96.7 33.4755 26 73.0 7.9173 50.4 0.148 2.21 96.0 33.4811 29 74.0 7.9154 50.6 0.158 2.19 95.3 33.4815 23 75.0 7.9065 50.3 0.157 2.18 94.8 33.4838 24 76.0 7.9034 50.0 0.150 2.17 94.5 33.4847 23 77.0 7.8974 49.9 0.140 2.17 94.2 33.4857 21 78.0 7.8948 49.7 0.144 2.16 94.0 33.4864 20 79.1 7.8984 49.5 0.141 2.16 93.8 33.4854 24 80.1 7.8958 48.5 0.135 2.15 93.4 33.4854 35 81.0 7.8879 48.5 0.146 2.14 93.0 33.4866 63 81.8 7.8883 48.9 0.145 2.13 92.8 33.4874 28