*2006/03/06 13:09:42.66 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/09/08 05:33:02.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 92 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.02 93.813 2 Temperature:Primary 'deg C (ITS90)' 7.3031 13.8167 3 Transmissivity %/metre 18.4 60.1 4 Fluorescence:URU:Seapoint mg/m^3 0.75E-01 12.623 5 Oxygen:Dissolved:SBE mL/L 2.058 6.808 6 Oxygen:Dissolved:SBE umol/kg 89.51492 296.8864 7 Salinity:T0:C0 PSS-78 31.6494 33.7153 8 Number_of_bin_records n/a 17 92 $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 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-22\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-22 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/QCS STATION : LG2 EVENT NUMBER : 51 LATITUDE : 49 18.72000 N ! (deg min) LONGITUDE : 126 38.12000 W ! (deg min) WATER DEPTH : 100 ALTIMETER (M) : 5.81 ! 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 ' ' 4484 conductivity:primary ' ' 3038 pressure ' ' 63507 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 732DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.35 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/10/13 17:07:40 15631 15631 CLEAN 4.8 2005/10/13 17:37:31 15631 15631 SHIFTDAT 3.4 2005/10/14 08:09:59 15631 15631 SHIFTDAT 3.4 2005/10/14 08:45:23 15631 15631 SHIFTDAT 3.4 2005/10/14 18:00:17 15631 15631 SHIFTDAT 3.4 2005/10/14 18:34:34 15631 15631 SHIFTDAT 3.4 2005/10/14 19:08:35 15631 15631 DELETE 6.3 2005/11/21 17:01:53 15631 2503 CTDEDIT 4.60 2005/11/24 17:14:14 2503 2319 CALIB 11.6 2005/12/02 15:34:45 2319 2319 FILTERS 4.3 2005/12/02 15:50:22 2319 2319 BINAVE 4.1 2005/12/02 16:25:09 2319 92 CALIB 11.6 2005/12/07 13:31:33 92 92 REMOVECH 7.0 2005/12/07 14:24:35 92 92 CHGUNITS 2.1 2005/12/07 14:25:41 92 92 REORDER 1.2.1 2005/12/07 14:30:50 ? ? CLEAN 4.8.1 2005/12/07 14:31:24 ? ? HDREDIT2 2.5.1 2005/12/07 14:37:55 ? ? HDREDIT2 2.5.1 2006/03/06 13:09:42 ? ? $END $REMARKS -CLEAN functions: 2005/10/13 17:19:49 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 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=140.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [umol/kg] # of Records to Advance (-ve for Delay): At REC# 0 Shift=140.00 -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 SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 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 84.47 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/11/24 17:14:14 184 records were deleted in this editing session. 2 changes in channel Salinity:T0:C0 -CALIB parameters: 2005/12/02 15:34:45 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-22\CTD\doc\2005-22-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE [mL/L] mL/L 10 0.1280000E-01 0.1419100E+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: 2005/12/07 13:31:33 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-22\CTD\doc\2005-22-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE [mL/L] mL/L 10 -0.1136000E+00 0.9946000E+00 -REMOVECH 2005/12/07 14:24:35 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Oxygen:Dissolved:SBE [umol/kg] Altimeter [metres] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -CLEAN functions: 2005/12/07 14:31:13 20 Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] -HEADER EDITS: 2005/12/07 14:37:55 Applied edit header: Q:\Cruise_Data\2005-22\CTD\doc\2005-22-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 Channel 8: Number_of_bin_records [n/a] Pad: ' ' ==> -99 -HEADER EDITS: 2006/03/06 13:09:42 Applied edit header: C:\DATA\repair shop\2005-22-hdr.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2005-22\2005-22-0051.dat Software Version Seasave Win32 V 5.35 Temperature SN = 4484 Conductivity SN = 3038 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 08 2005 05:33:02 NMEA Latitude = Sep 08 2005 05:32:51 NMEA Longitude = 49 18.72 N NMEA UTC (Time) = 126 38.12 W Store Lat/Lon Data = Add to Header Only Ship:Tully Cruise:2005-22 Station: LG2 Latitude: 49 18.724 Longitude: 126 38.123 Depth: 100 # nquan = 17 # nvalues = 15631 # 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 = sbeox0Mm/Kg: Oxygen, SBE 43 [umol/Kg] # name 11 = altM: Altimeter [m] # name 12 = pumps: Pump Status # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 15631 # span 1 = 0.486, 94.473 # span 2 = 7.3020, 14.3846 # span 3 = 7.3013, 14.3903 # span 4 = 3.442862, 3.847047 # span 5 = 3.443056, 3.848119 # span 6 = 57.6884, 88.2150 # span 7 = 6.5934e-02, 1.4861e+01 # span 8 = 1.0440, 2.6142 # span 9 = 1.49356, 5.09884 # span 10 = 64.994, 222.509 # span 11 = 0.00, 100.00 # span 12 = 0, 1 # span 13 = -1.851, 1.376 # span 14 = 31.0704, 33.7165 # span 15 = 30.9740, 33.7193 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 08 2005 05:33:02 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4484, 19-Mar-05 # sensor 1 = Frequency 1 conductivity, primary, 3038, 03-Mar-05, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2106, 08-Jul-05 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 12-Jul-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 732DR, 22-May-05 # sensor 7 = Extrnl Volt 4 Oxygen, SBE, primary, 0766, 16-Nov-04p # sensor 8 = Extrnl Volt 6 altimeter # datcnv_date = Oct 13 2005 16:12:24, 5.32a # datcnv_in = Q:\Cruise_Data\2005-22\CTD\2005-22-0051.dat Q:\Cruise_Data\2005-22 \CTD\2005-22-0001.CON # datcnv_skipover = 0 # wildedit_date = Oct 13 2005 16:20:38, 5.32a # wildedit_in = Q:\Cruise_Data\2005-22\CTD\convert\2005-22-0051.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prDM t090C t190C # wildedit_excl_bad_scans = yes # celltm_date = Oct 13 2005 16:28:11, 5.32a # celltm_in = Q:\Cruise_Data\2005-22\CTD\wildedit\2005-22-0051.cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 13 2005 16:49:31, 5.32a # Derive_in = Q:\Cruise_Data\2005-22\CTD\celltm\2005-22-0051.cnv Q:\Cruise_Data\ 2005-21\CTD data\2005-21-0001.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.5db and records corrupted by shed wakes around 91, 92 and 93db and a few records from the bottom of the cast; 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 • ±0.6ml/l from 0 - 75m • ±0.4ml/l from 75 – 125m • ±0.2ml/l from 125 - 400m • ±0.1ml/l from 400 - 1200m *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ----------------------------- ------ ---- ------ ------------ 'Oxygen:Dissolved:SBE [mL/L]' mL/L 10 -99 () (0.128E-01 1.4191) 'Oxygen:Dissolved:SBE [mL/L]' mL/L 10 -99 () (-0.1136 0.9946) $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 3.0 13.7785 18.4 12.623 6.78 295.9 31.6635 32 4.0 13.8167 18.4 12.575 6.76 295.0 31.6494 32 5.0 13.6355 18.9 11.302 6.81 296.9 31.7095 25 6.0 13.5264 23.1 10.788 6.77 295.3 31.7395 31 7.0 13.6063 22.0 10.882 6.62 288.6 31.7151 42 8.0 13.5985 21.2 10.658 6.41 279.3 31.7201 35 9.0 13.0340 29.6 7.948 6.25 272.3 31.9161 26 10.0 12.6934 41.1 5.526 6.14 267.7 32.0172 23 11.0 12.4926 45.3 4.286 6.06 264.1 32.0561 23 12.0 12.1953 46.9 3.524 5.98 260.5 32.1000 25 13.0 11.8410 48.3 3.046 5.93 258.4 32.1503 24 14.0 11.7599 48.7 2.702 5.89 256.6 32.1604 25 15.0 11.6066 49.2 2.502 5.81 253.2 32.1820 25 16.0 11.3949 49.6 2.336 5.70 248.5 32.2138 27 17.0 11.2143 50.2 2.211 5.59 243.3 32.2386 27 18.0 10.8765 51.0 2.032 5.48 238.8 32.2814 26 19.0 10.4363 51.7 1.950 5.39 234.6 32.3506 23 20.0 9.9705 52.8 1.840 5.32 231.6 32.4197 19 21.0 9.8612 53.3 1.805 5.25 228.8 32.4312 18 22.0 9.7645 53.5 1.758 5.20 226.6 32.4451 18 23.0 9.6805 53.8 1.657 5.14 223.8 32.4567 18 24.0 9.5294 54.4 1.603 5.05 219.8 32.4877 24 25.0 9.4368 54.9 1.489 4.89 212.9 32.5109 40 26.0 9.3445 55.1 1.434 4.73 206.1 32.5342 26 27.0 9.2521 55.3 1.319 4.64 202.2 32.5620 18 28.0 9.1116 55.7 1.219 4.57 199.0 32.6054 17 29.0 9.0777 55.8 1.167 4.49 195.7 32.6183 18 30.0 9.0422 56.2 1.107 4.41 192.1 32.6339 22 31.0 9.0214 56.5 1.080 4.32 188.2 32.6471 24 32.0 8.9884 56.8 0.994 4.25 184.9 32.6712 23 33.0 8.9327 57.1 0.880 4.18 182.0 32.6987 20 34.0 8.8881 57.5 0.825 4.12 179.2 32.7203 19 35.0 8.8624 57.6 0.769 4.05 176.1 32.7308 20 36.0 8.8441 57.7 0.734 3.96 172.6 32.7399 22 37.0 8.8279 57.9 0.712 3.87 168.6 32.7538 24 38.0 8.8192 58.0 0.650 3.77 164.3 32.7786 25 39.0 8.7826 58.1 0.594 3.67 159.6 32.8086 25 40.0 8.7289 58.2 0.542 3.56 155.0 32.8353 21 41.0 8.6652 58.5 0.508 3.47 151.2 32.8632 20 42.0 8.5944 58.7 0.430 3.40 147.9 32.9110 18 43.0 8.5377 58.9 0.368 3.34 145.2 32.9363 17 44.0 8.4955 59.0 0.333 3.28 142.8 32.9558 19 45.0 8.4319 59.1 0.295 3.23 140.6 32.9890 22 46.0 8.3525 59.3 0.249 3.18 138.3 33.0309 31 47.0 8.3424 59.4 0.219 3.12 135.8 33.0427 34 48.0 8.3273 59.4 0.204 3.08 133.8 33.0541 24 49.0 8.3197 59.4 0.175 3.05 132.5 33.0613 20 50.0 8.2884 59.4 0.162 3.02 131.4 33.0817 19 51.0 8.2525 59.2 0.167 3.00 130.5 33.0995 19 52.0 8.2118 59.1 0.162 2.97 129.4 33.1197 20 53.0 8.1795 59.1 0.151 2.96 128.6 33.1336 20 54.0 8.1528 59.1 0.150 2.94 127.8 33.1477 21 55.0 8.1177 59.0 0.163 2.93 127.5 33.1655 24 56.0 8.0963 59.0 0.153 2.93 127.5 33.1769 28 57.0 8.0611 58.9 0.130 2.95 128.2 33.1953 25 58.0 8.0183 58.9 0.129 2.98 129.6 33.2194 22 59.0 7.9450 59.1 0.133 3.02 131.4 33.2576 22 60.0 7.8945 59.1 0.125 3.06 133.3 33.2855 24 61.0 7.8172 59.1 0.123 3.10 134.7 33.3247 25 62.0 7.7886 59.2 0.116 3.11 135.4 33.3375 21 63.0 7.7641 59.4 0.111 3.12 135.8 33.3495 19 64.0 7.7545 59.4 0.113 3.12 135.8 33.3551 19 65.0 7.7198 59.4 0.114 3.12 136.0 33.3921 22 66.0 7.6954 59.4 0.101 3.14 136.4 33.4101 29 67.0 7.6870 59.6 0.093 3.14 136.8 33.4175 27 68.0 7.6737 59.8 0.088 3.15 137.0 33.4265 24 69.0 7.6706 59.8 0.089 3.15 137.0 33.4268 22 70.0 7.6698 59.8 0.085 3.15 137.2 33.4269 21 71.0 7.6631 59.8 0.088 3.15 137.3 33.4313 19 72.0 7.6560 59.8 0.093 3.15 137.2 33.4380 19 73.0 7.6521 59.7 0.085 3.14 136.8 33.4413 20 74.0 7.6421 59.9 0.082 3.11 135.3 33.4483 26 75.0 7.6373 60.0 0.084 3.06 132.9 33.4526 31 76.0 7.6254 60.1 0.084 3.01 130.8 33.4716 24 77.0 7.6141 59.8 0.077 2.98 129.5 33.5017 22 78.0 7.5916 59.8 0.082 2.94 127.9 33.5175 20 79.0 7.5668 59.8 0.080 2.89 125.6 33.5305 22 80.0 7.5310 59.9 0.077 2.80 121.9 33.5523 27 81.0 7.4791 59.7 0.082 2.69 117.1 33.5842 28 82.0 7.4742 59.1 0.075 2.59 112.8 33.5995 24 83.0 7.4560 58.6 0.078 2.51 109.2 33.6154 22 84.0 7.4334 58.2 0.078 2.44 106.1 33.6311 22 85.0 7.4124 58.1 0.081 2.37 103.1 33.6447 24 86.0 7.4022 57.8 0.080 2.31 100.5 33.6494 25 87.0 7.3902 57.6 0.086 2.27 98.6 33.6553 27 88.0 7.3683 57.4 0.085 2.24 97.3 33.6686 25 89.0 7.3497 56.9 0.079 2.21 96.3 33.6858 23 90.0 7.3286 55.3 0.082 2.19 95.5 33.7013 24 91.0 7.3097 51.7 0.079 2.18 94.7 33.7116 28 92.2 7.3072 50.6 0.086 2.12 92.3 33.7129 60 93.1 7.3058 50.2 0.081 2.07 89.9 33.7138 55 93.8 7.3031 49.6 0.098 2.06 89.5 33.7153 92