*2008/08/22 10:33:02.82 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/05/02 07:16:34.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 134 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6278905C NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.334 135.652 2 Temperature:Secondary 'deg C (ITS90)' 6.8578 8.31 3 Transmissivity %/metre 46.6 52.1 4 Fluorescence:URU:Seapoint mg/m^3 0.131 1.273 5 Oxygen:Dissolved:SBE mL/L 1.766 5.8 6 Oxygen:Dissolved:SBE umol/kg 76.80192 252.6934 7 Salinity:T1:C1 PSS-78 31.7462 33.8471 8 Number_of_bin_records n/a 16 87 $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\2008-32\Pro $END *ADMINISTRATION MISSION : 2008-32 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/Juan de Fuca Strait/Effingham Inlet STATION : JF3-6 EVENT NUMBER : 63 LATITUDE : 48 14.22000 N ! (deg min) LONGITUDE : 124 1.56000 W ! (deg min) WATER DEPTH : 140 ALTIMETER (M) : 8.5 ! 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 2008/08/14 14:04:27 13011 13011 CLEAN 5.0.2 2008/08/14 14:59:01 12919 12919 SHIFTDAT 3.4 2008/08/14 17:42:48 12919 12919 SHIFTDAT 3.4 2008/08/14 17:57:17 12919 12919 SHIFTDAT 3.4 2008/08/17 14:19:27 12919 12919 SHIFTDAT 3.4 2008/08/17 14:36:17 12919 12919 DELETE 6.3 2008/08/17 14:48:09 12919 4020 CTDEDIT 4.61 2008/08/21 11:12:58 4020 3824 CALIB 11.7 2008/08/21 15:21:54 3824 3824 FILTERS 4.3 2008/08/21 15:31:50 3824 3824 BINAVE 4.1.1 2008/08/21 15:35:25 3824 134 CALIB 11.7 2008/08/21 16:40:38 134 134 REMOVECH 8.0 2008/08/22 09:22:47 134 134 CHGUNITS 3.0 2008/08/22 09:23:06 134 134 REORDER 1.2.1 2008/08/22 09:24:01 ? ? HDREDIT2 2.5.1 2008/08/22 10:33:02 ? ? $END $REMARKS -CLEAN functions: 2008/08/14 14:42:55 20 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 [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 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=100.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # 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: Conductivity:Secondary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 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 125.89 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/08/21 11:12:58 196 records were deleted in this editing session. 40 changes in channel Salinity:T1:C1 -CALIB parameters: 2008/08/21 15:21:54 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-32\Processing\doc\2008-32-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.2560000E-01 0.1037900E+01 15 Salinity:T1:C1 PSS-78 10 0.3000000E-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: 2008/08/21 16:40:38 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-32\Processing\doc\2008-32-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.2218000E+00 0.3000000E-03 Pressure -REMOVECH 2008/08/22 09:22:47 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/08/22 10:33:02 Applied edit header: Q:\Cruise_Data_Processing\2008-32\Processing\doc\2008-32-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> 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\2008-32\2008-32-0063.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 02 2008 07:16:06 NMEA Latitude = 48 14.22 N NMEA Longitude = 124 01.56 W NMEA UTC (Time) = May 02 2008 07:16:34 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-32 Station: JF3-6 Latitude: Longitude: Depth (m): 140 # nquan = 16 # nvalues = 13011 # 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 = pumps: Pump Status # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = altM: Altimeter [m] # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 13011 # span 1 = 1.104, 135.888 # span 2 = 6.8564, 8.3922 # span 3 = 6.8564, 8.3853 # span 4 = 2.340230, 3.437057 # span 5 = 1.827670, 3.435919 # span 6 = 44.6664, 91.3134 # span 7 = 8.0586e-02, 1.6557e+00 # span 8 = 1.2247, 3.2308 # span 9 = 1.86945, 7.66981 # span 10 = 0, 1 # span 11 = -1.067, 1.012 # span 12 = 0.00, 100.00 # span 13 = 21.4475, 33.8521 # span 14 = 18.6203, 33.8450 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 02 2008 07:16:06 # 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 = Aug 14 2008 09:26:29, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-32\Raw\CTD\2008-32-0063.hex Q:\Crui se_Data_Processing\2008-32\Processing\doc\2008-32-ctd.con # datcnv_skipover = 0 # wildedit_date = Aug 14 2008 11:11:46, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-32\Processing\convert\2008-32-006 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 = Aug 14 2008 13:32:25, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-32\Processing\wildedit\2008-32-0063 .cnv # celltm_alpha = 0.0200, 0.0245 # celltm_tau = 7.0000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 14 2008 13:37:48, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-32\Processing\celltm\2008-32-0063.c nv Q:\Cruise_Data_Processing\2008-32\Processing\doc\2008-32-ctd.con # file_type = ascii END* CTDEDIT was used to remove surface records to 3.2db; salinity was cleaned lightly. --------------------------------------------------------------------- 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 • ±0.8 ml/l from 0 - 50db • ±0.3 ml/l from 50 –300db • ±0.1 ml/l from 300 - 1000db CTD Dissolved Oxygen data below 1000db are considered unreliable by the manufacturer, but fell within ±0.2ml/l in comparison to bottles. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.256E-01 1.0379) Salinity:T1:C1 PSS-78 10 -99 () (0.3E-02 1) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.2218 0.3E-03) $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 3.3 8.3100 47.2 0.783 5.80 252.7 31.7462 16 4.0 8.2907 47.4 0.805 5.78 251.8 31.7514 37 5.0 8.2803 47.7 0.844 5.73 249.5 31.7574 26 6.0 8.2561 47.4 0.918 5.67 246.9 31.7762 28 7.0 8.2619 47.5 0.907 5.62 244.7 31.7829 32 8.0 8.2638 47.3 0.905 5.59 243.3 31.7850 34 9.0 8.2636 47.4 0.919 5.57 242.5 31.7851 30 10.0 8.2664 47.4 0.917 5.56 242.1 31.7874 29 11.0 8.2673 47.4 0.932 5.55 241.8 31.7877 29 12.0 8.2682 47.2 0.959 5.55 241.7 31.7882 32 13.0 8.2671 47.1 0.934 5.54 241.2 31.7878 31 14.0 8.2668 47.3 0.940 5.53 241.1 31.7880 27 15.0 8.2684 47.3 0.916 5.53 241.1 31.7887 27 16.0 8.2695 47.4 0.913 5.53 240.9 31.7892 32 17.0 8.2697 47.2 0.978 5.53 240.7 31.7894 32 18.0 8.2704 47.3 0.982 5.52 240.6 31.7895 29 19.0 8.2705 47.2 0.969 5.52 240.6 31.7894 28 20.0 8.2705 47.3 0.941 5.52 240.6 31.7893 27 21.0 8.2704 47.3 1.000 5.52 240.5 31.7898 31 22.0 8.2707 47.3 1.013 5.51 240.3 31.7908 31 23.0 8.2708 47.3 0.987 5.51 239.9 31.7913 29 24.0 8.2705 47.3 0.982 5.50 239.6 31.7914 28 25.0 8.2682 47.1 0.947 5.47 238.1 31.7915 29 26.0 8.2575 46.7 1.032 5.41 235.9 31.7922 29 27.0 8.2273 46.6 1.073 5.35 232.9 31.7990 29 28.0 8.1890 46.7 1.108 5.26 229.2 31.8098 28 29.0 8.1578 46.7 1.094 5.18 225.5 31.8288 27 30.0 8.1111 47.0 1.189 5.10 222.1 31.8586 29 31.0 8.0837 46.7 1.273 5.03 219.1 31.8739 29 32.0 8.0565 46.8 1.231 4.97 216.3 31.8863 30 33.0 8.0337 47.5 1.178 4.89 213.1 31.8975 28 34.0 7.9971 47.9 1.108 4.82 210.0 31.9273 20 35.0 7.9507 48.4 1.040 4.77 207.9 31.9767 26 36.0 7.9131 49.1 0.995 4.70 204.8 32.0173 27 37.0 7.8848 49.1 0.933 4.58 199.6 32.0459 28 38.0 7.8459 49.9 0.880 4.43 192.8 32.0910 26 39.0 7.7759 50.6 0.792 4.27 186.1 32.1710 28 40.0 7.6580 50.8 0.655 4.15 180.8 32.2830 26 41.0 7.6107 50.8 0.553 4.06 177.0 32.3660 26 42.0 7.5874 50.7 0.495 3.99 173.6 32.4270 26 43.0 7.5733 50.8 0.445 3.92 170.8 32.4666 26 44.0 7.5597 50.8 0.413 3.86 167.8 32.5038 24 45.0 7.5477 50.5 0.395 3.77 164.3 32.5516 28 46.0 7.5275 50.2 0.363 3.69 160.6 32.6227 27 47.0 7.4942 49.6 0.342 3.62 157.5 32.7084 27 48.0 7.4649 49.4 0.313 3.56 155.1 32.7884 26 49.0 7.4470 49.6 0.301 3.52 153.0 32.8702 26 50.0 7.4355 49.6 0.287 3.48 151.4 32.9351 26 51.0 7.4308 49.5 0.279 3.45 150.2 32.9614 27 52.0 7.4276 49.7 0.285 3.42 149.1 32.9863 28 53.0 7.4257 49.9 0.277 3.41 148.2 33.0081 27 54.0 7.4216 50.2 0.276 3.39 147.4 33.0300 25 55.0 7.4203 50.2 0.271 3.36 146.3 33.0370 26 56.0 7.4175 50.4 0.274 3.33 144.7 33.0566 28 57.0 7.4078 50.8 0.278 3.29 143.0 33.1104 28 58.0 7.4010 50.8 0.277 3.24 141.2 33.1698 26 59.0 7.3955 50.7 0.280 3.21 139.5 33.2070 25 60.0 7.3835 50.8 0.279 3.17 138.1 33.2361 25 61.0 7.3739 50.8 0.292 3.13 136.2 33.2465 27 62.0 7.3641 51.0 0.285 3.09 134.4 33.2616 25 63.0 7.3499 51.1 0.284 3.04 132.4 33.2940 28 64.0 7.3356 51.2 0.283 2.99 130.3 33.3195 27 65.0 7.3136 51.3 0.271 2.96 128.7 33.3395 25 66.0 7.3024 51.5 0.268 2.91 126.8 33.3475 25 67.0 7.2921 51.4 0.259 2.87 124.9 33.3557 25 68.1 7.2791 51.1 0.262 2.81 122.4 33.3759 25 69.0 7.2670 51.2 0.244 2.74 119.3 33.4056 29 70.0 7.2308 51.4 0.243 2.67 116.1 33.4767 27 71.0 7.1962 51.6 0.223 2.61 113.5 33.5344 25 72.0 7.1828 51.7 0.218 2.56 111.4 33.5606 26 73.0 7.1786 51.7 0.213 2.50 108.8 33.5778 29 74.0 7.1919 51.6 0.213 2.45 106.4 33.6071 29 75.0 7.2105 51.6 0.204 2.40 104.5 33.6489 26 76.0 7.2138 51.6 0.195 2.37 103.0 33.6729 25 77.0 7.2247 51.9 0.186 2.33 101.5 33.7024 26 78.0 7.2301 51.9 0.174 2.29 99.6 33.7101 29 79.0 7.2215 52.1 0.172 2.25 97.8 33.7229 30 80.0 7.1894 52.0 0.170 2.22 96.4 33.7431 27 81.0 7.1743 52.1 0.168 2.19 95.3 33.7565 24 82.0 7.1727 52.1 0.167 2.17 94.2 33.7677 25 83.0 7.1673 52.0 0.168 2.14 93.2 33.7724 27 84.0 7.1574 52.0 0.156 2.13 92.6 33.7818 27 85.0 7.1530 52.1 0.161 2.12 92.1 33.7863 28 86.0 7.1486 52.0 0.156 2.09 90.9 33.7888 29 87.0 7.1380 51.9 0.150 2.05 89.2 33.7921 26 88.0 7.0677 51.6 0.151 2.02 87.7 33.7975 23 89.0 6.9688 50.8 0.141 1.99 86.5 33.8075 25 90.0 6.9498 50.5 0.143 1.96 85.4 33.8103 28 91.0 6.9378 50.3 0.149 1.94 84.5 33.8142 32 92.0 6.9316 50.2 0.143 1.93 83.9 33.8163 29 93.0 6.9277 50.1 0.144 1.92 83.5 33.8182 25 94.0 6.9332 50.0 0.136 1.91 83.1 33.8212 25 95.0 6.9302 50.3 0.137 1.90 82.8 33.8230 27 96.0 6.9250 50.2 0.142 1.89 82.4 33.8253 31 97.0 6.9225 50.2 0.140 1.88 81.7 33.8272 28 98.0 6.9170 49.9 0.140 1.86 80.9 33.8295 26 99.0 6.8861 49.2 0.139 1.85 80.3 33.8387 26 100.0 6.8698 48.8 0.140 1.83 79.7 33.8433 29 101.0 6.8632 48.7 0.142 1.82 79.3 33.8450 28 102.0 6.8607 48.6 0.135 1.82 79.1 33.8456 25 103.0 6.8578 48.7 0.137 1.81 78.8 33.8470 24 104.0 6.8579 48.5 0.139 1.81 78.6 33.8471 28 105.0 6.8588 48.5 0.138 1.80 78.5 33.8469 28 106.0 6.8590 48.5 0.142 1.80 78.3 33.8468 27 107.0 6.8585 48.6 0.139 1.80 78.2 33.8467 25 108.0 6.8585 48.6 0.139 1.80 78.2 33.8469 26 109.0 6.8591 48.5 0.143 1.79 78.0 33.8465 27 110.0 6.8595 48.5 0.140 1.79 78.0 33.8465 27 111.0 6.8598 48.5 0.142 1.79 77.9 33.8465 28 112.0 6.8597 48.5 0.134 1.79 77.8 33.8467 25 113.0 6.8600 48.6 0.137 1.79 77.7 33.8465 26 114.0 6.8604 48.5 0.138 1.78 77.6 33.8464 27 115.0 6.8604 48.6 0.135 1.78 77.6 33.8465 27 116.0 6.8601 48.5 0.138 1.78 77.6 33.8467 27 117.0 6.8604 48.5 0.133 1.78 77.5 33.8466 26 118.0 6.8603 48.5 0.140 1.78 77.6 33.8467 27 119.0 6.8608 48.5 0.140 1.78 77.6 33.8464 23 120.0 6.8626 48.4 0.141 1.78 77.5 33.8455 25 121.0 6.8626 48.5 0.136 1.78 77.5 33.8455 26 122.0 6.8636 48.5 0.138 1.78 77.5 33.8451 26 123.0 6.8636 48.3 0.142 1.78 77.5 33.8452 27 124.0 6.8636 48.3 0.144 1.78 77.5 33.8452 27 125.0 6.8631 48.4 0.143 1.78 77.4 33.8455 21 126.0 6.8630 48.5 0.131 1.78 77.3 33.8456 25 127.0 6.8634 48.3 0.134 1.78 77.3 33.8455 26 128.0 6.8638 48.3 0.138 1.78 77.3 33.8453 25 129.0 6.8644 48.4 0.138 1.78 77.3 33.8450 26 130.0 6.8640 48.3 0.136 1.78 77.3 33.8453 28 131.0 6.8638 48.5 0.142 1.77 77.2 33.8454 27 132.0 6.8641 48.2 0.144 1.77 77.2 33.8452 25 133.1 6.8642 48.5 0.148 1.77 77.2 33.8453 44 134.0 6.8635 48.3 0.139 1.77 77.0 33.8457 86 135.2 6.8643 48.2 0.142 1.77 77.0 33.8453 87 135.7 6.8646 48.2 0.141 1.77 76.8 33.8450 71