*2009/02/20 16:45:08.76 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/09/06 14:00:36.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 85 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A07D3284 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.18 87.62 2 Temperature:Primary 'deg C (ITS90)' 7.404 12.5272 3 Transmissivity %/metre 28.6 52.2 4 Fluorescence:URU:Seapoint mg/m^3 0.143 1.845 5 Salinity:T0:C0 PSS-78 31.8147 32.943 6 Oxygen:Dissolved:SBE mL/L 4.844 6.035 7 Oxygen:Dissolved:SBE umol/kg 210.8234 263.0756 8 Number_of_bin_records n/a 7 35 $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 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-10\Pro $END *ADMINISTRATION MISSION : 2008-10 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : CS04 EVENT NUMBER : 93 LATITUDE : 50 49.16000 N ! (deg min) LONGITUDE : 129 13.05000 W ! (deg min) WATER DEPTH : 97 ALTIMETER (M) : 9.99 ! 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 ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/02/11 10:28:39 13588 13588 CLEAN 5.0.2 2009/02/11 10:40:55 13553 13553 SHIFTDAT 3.4 2009/02/11 10:51:33 13553 13553 SHIFTDAT 3.4 2009/02/11 14:41:22 13553 13553 SHIFTDAT 3.4 2009/02/11 15:00:15 13553 13553 SHIFTDAT 3.4 2009/02/11 15:19:52 13553 13553 DELETE 6.3 2009/02/18 17:16:52 13553 1830 CTDEDIT 4.61 2009/02/20 09:21:22 1830 1562 CALIB 11.7 2009/02/20 13:13:21 1562 1562 CALIB 11.7 2009/02/20 14:45:34 1562 1562 FILTERS 4.3 2009/02/20 15:39:54 1562 1562 BINAVE 4.1.1 2009/02/20 16:00:28 1562 85 REMOVECH 8.0 2009/02/20 16:34:28 85 85 CHGUNITS 3.0 2009/02/20 16:36:14 85 85 REORDER 1.2.1 2009/02/20 16:37:30 ? ? HDREDIT2 2.5.1 2009/02/20 16:45:08 ? ? $END $REMARKS -CLEAN functions: 2009/02/11 10:31:00 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 # 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= -0.30 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= 0.20 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= 50.00 -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 78.49 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/02/20 09:21:22 268 records were deleted in this editing session. 131 changes in channel Salinity:T0:C0 -CALIB parameters: 2009/02/20 13:13:21 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.2000000E+00 0.1000000E+01 16 Oxygen:Dissolved:SBE mL/L 10 0.9500000E-02 0.1072700E+01 -CALIB parameters: 2009/02/20 14:45:34 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 11 -0.8190000E-01 0.5000000E-04 Pressure -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 2009/02/20 16:34:28 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/02/20 16:45:08 Applied edit header: Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2008-10\2008-10-0093.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 06 2008 14:02:17 NMEA Latitude = 50 49.16 N NMEA Longitude = 129 13.05 W NMEA UTC (Time) = Sep 06 2008 14:00:36 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-10 Station: CS04 Latitude: 50 49.16 Longitude: 129 13.06 Depth (m): 97 # nquan = 17 # nvalues = 13588 # 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 = dz/dtM: Descent Rate [m/s] # name 10 = pumps: Pump Status # name 11 = altM: Altimeter [m] # name 12 = par: PAR/Irradiance, Biospherical/Licor # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 13588 # span 1 = 0.964, 88.490 # span 2 = 7.4012, 12.5480 # span 3 = 7.4020, 12.5501 # span 4 = 3.372578, 3.733680 # span 5 = 3.372679, 3.733730 # span 6 = 68.2830, 85.0612 # span 7 = 1.2454e-01, 2.8242e+00 # span 8 = 2.2674, 2.9780 # span 9 = -1.684, 1.928 # span 10 = 0, 1 # span 11 = 0.71, 100.00 # span 12 = 3.5500e-01, 3.5500e-01 # span 13 = 31.7652, 32.9567 # span 14 = 31.8123, 32.9472 # span 15 = 4.53312, 5.71964 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 06 2008 14:02:17 # 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, 2173, 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 # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # datcnv_date = Feb 10 2009 14:58:24, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-10\RAW\CTD\2008-10-0093.hex Q:\Crui se_Data_Processing\2008-10\Processing\doc\2008-10-ctd.con # datcnv_skipover = 0 # wildedit_date = Feb 11 2009 10:02:36, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-10\Processing\convert\2008-10-009 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 = Feb 11 2009 10:05:57, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-10\Processing\wildedit\2008-10-0093 .cnv # celltm_alpha = 0.0245, 0.0300 # celltm_tau = 9.5000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 11 2009 10:15:06, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-10\Processing\celltm\2008-10-0093.c nv Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-ctd.con # derive_time_window_docdt = seconds: 2 # file_type = ascii END* CTDEDIT was used to remove some near-surface records and records corurpted 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: • ±0.6 ml/l from 0 – 125db • ±0.2 ml/l from 125 – 400db • ±0.1 ml/l below 400db *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (0.2 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.95E-02 1.0727) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.819E-01 0.5E-04) $END !--1--- ---2---- --3-- ---4--- ---5---- --6--- --7-- -8-- !Pressu Temperat Trans Fluores Salinity Oxygen Oxyge Numb !re ure: missi cence: :T0:C0 : n: er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- -------- ------ ----- ---- *END OF HEADER 3.2 12.5272 28.6 1.834 31.9350 6.01 261.9 25 4.0 12.4998 31.2 1.838 31.9314 6.01 262.0 27 5.0 12.4866 32.0 1.845 31.9296 6.03 262.7 30 6.0 12.4819 32.8 1.807 31.9289 6.03 263.1 35 7.0 12.4266 37.2 1.758 31.9212 5.98 260.8 23 8.0 12.1157 39.7 1.556 31.8777 5.88 256.2 16 9.0 11.8428 42.3 1.384 31.8403 5.83 254.3 18 10.0 11.7670 43.3 1.312 31.8327 5.81 253.3 17 11.0 11.7453 43.7 1.235 31.8271 5.80 252.7 21 12.0 11.5874 44.5 1.128 31.8147 5.77 251.5 25 13.0 11.4622 45.2 1.053 31.8148 5.69 248.2 26 14.0 11.3406 45.4 1.018 31.8285 5.59 243.6 19 15.0 11.1594 45.7 1.006 31.8560 5.51 240.0 17 16.0 11.0544 45.8 0.973 31.8774 5.44 237.2 14 17.0 10.9647 46.0 0.979 31.8992 5.39 234.9 15 18.0 10.8911 46.1 0.952 31.9147 5.36 233.6 15 19.0 10.8635 46.2 0.955 31.9235 5.34 232.8 16 20.0 10.8393 46.1 0.945 31.9298 5.32 232.0 18 21.0 10.8039 46.2 0.949 31.9439 5.32 231.6 18 22.0 10.7717 46.0 0.935 31.9741 5.31 231.3 20 23.0 10.7780 45.8 0.951 32.0011 5.30 231.1 18 24.0 10.7395 45.8 0.979 32.0157 5.28 230.2 19 25.0 10.7244 45.8 0.973 32.0341 5.27 229.7 17 26.0 10.7201 45.9 0.978 32.0540 5.29 230.4 15 27.0 10.7469 45.7 0.976 32.0818 5.31 231.3 16 28.0 10.7615 45.8 0.967 32.1024 5.32 232.0 15 29.0 10.7736 45.8 0.956 32.1162 5.33 232.3 16 30.0 10.7668 46.2 0.945 32.1238 5.32 231.9 20 31.0 10.7480 46.3 0.939 32.1352 5.32 231.8 24 32.0 10.7403 46.3 0.933 32.1405 5.32 232.0 20 33.0 10.7361 46.3 0.927 32.1440 5.31 231.3 17 34.0 10.7286 46.4 0.902 32.1490 5.29 230.4 10 35.0 10.7128 46.6 0.888 32.1566 5.26 229.4 16 36.0 10.6480 46.9 0.857 32.1802 5.24 228.1 20 37.0 10.6066 47.4 0.822 32.1946 5.23 227.8 23 38.0 10.5908 47.4 0.830 32.2021 5.18 225.9 20 39.0 10.5201 47.5 0.800 32.2057 5.15 224.4 14 40.0 10.4263 48.0 0.746 32.2315 5.11 222.6 11 41.0 10.4818 48.0 0.721 32.2771 5.07 221.1 12 42.0 10.4200 48.2 0.686 32.3007 5.06 220.3 13 43.0 10.3618 48.4 0.650 32.3207 5.06 220.6 16 44.0 10.3234 48.7 0.608 32.3348 5.10 222.3 22 45.0 10.2740 48.7 0.575 32.3552 5.16 224.6 29 46.0 10.2455 49.1 0.546 32.3595 5.22 227.4 20 47.0 10.2270 49.3 0.522 32.3653 5.26 229.3 15 48.0 10.2159 49.4 0.502 32.3696 5.29 230.4 13 49.0 10.2127 49.5 0.491 32.3718 5.32 231.7 13 50.0 10.1990 49.6 0.471 32.3779 5.36 233.4 15 51.0 10.1654 49.7 0.459 32.3854 5.39 235.0 17 52.0 10.1173 49.8 0.441 32.3953 5.41 235.8 24 53.0 10.0046 49.9 0.431 32.4117 5.39 234.7 20 54.0 9.7698 50.0 0.408 32.4446 5.38 234.5 15 55.0 9.6059 50.2 0.390 32.4638 5.39 234.8 14 56.0 9.5713 50.2 0.378 32.4659 5.39 234.9 14 57.0 9.5361 50.3 0.372 32.4684 5.39 234.7 17 58.0 9.4696 50.4 0.362 32.4819 5.40 235.1 28 58.9 9.4068 50.2 0.352 32.4901 5.36 233.3 26 60.0 9.1906 50.5 0.331 32.5237 5.26 228.8 17 61.0 8.8875 50.7 0.306 32.5746 5.23 227.9 13 62.0 8.4775 51.0 0.294 32.6307 5.24 228.1 13 63.0 8.4036 51.1 0.290 32.6357 5.24 228.1 12 64.0 8.3384 51.2 0.273 32.6428 5.24 228.0 13 65.0 8.2795 51.2 0.257 32.6594 5.24 228.2 15 66.0 8.2106 51.4 0.237 32.6563 5.26 229.0 19 67.0 8.1264 51.4 0.228 32.6702 5.30 230.7 31 68.0 8.0351 51.4 0.216 32.6682 5.36 233.2 26 69.0 7.9104 51.7 0.210 32.6656 5.41 235.4 20 70.0 7.8354 51.8 0.197 32.6743 5.43 236.3 18 71.0 7.7611 51.9 0.195 32.6826 5.45 237.0 15 72.0 7.6824 52.0 0.180 32.6921 5.47 238.0 14 73.0 7.6280 52.1 0.173 32.6990 5.49 239.2 13 74.0 7.5996 52.2 0.169 32.7006 5.51 239.7 13 75.0 7.5930 52.2 0.169 32.7000 5.51 239.8 12 76.0 7.5858 52.2 0.172 32.7019 5.48 238.5 13 77.0 7.5641 52.2 0.166 32.7254 5.43 236.2 15 78.0 7.5552 52.2 0.161 32.7563 5.37 233.9 22 78.6 7.5522 52.2 0.155 32.7572 5.37 233.6 7 80.2 7.5414 52.1 0.167 32.7873 5.26 228.9 11 81.0 7.5085 52.1 0.155 32.8458 5.16 224.8 19 82.0 7.4983 52.2 0.150 32.8532 5.08 221.2 17 83.0 7.4393 52.1 0.143 32.8812 5.03 218.7 21 83.9 7.4040 52.2 0.145 32.9031 5.00 217.7 28 86.1 7.4085 52.1 0.144 32.9251 4.92 214.2 20 87.0 7.4115 52.0 0.144 32.9399 4.84 210.8 27 87.6 7.4114 52.1 0.143 32.9430 4.84 210.9 11