*2007/03/26 14:26:43.59 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2007/02/09 10:20:43.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 102 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D641625D NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.284 105.81 2 Temperature:Secondary 'deg C (ITS90)' 8.055 9.0652 3 Transmissivity %/metre 42.7 52.4 4 Fluorescence:URU:Seapoint mg/m^3 0.66E-01 0.696 5 Oxygen:Dissolved:SBE mL/L 3.099 6.442 6 Oxygen:Dissolved:SBE umol/kg 134.8251 280.5941 7 Salinity:T1:C1 PSS-78 31.9613 33.5542 8 Number_of_bin_records n/a 3 61 $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\2007-01\CTD\derive\200 $END *ADMINISTRATION MISSION : 2007-01 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : N.E. Pacific STATION : P1 EVENT NUMBER : 3 LATITUDE : 48 34.55000 N ! (deg min) LONGITUDE : 125 29.98000 W ! (deg min) ALTIMETER (M) : 12.97 ! 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 ' ' 2095 conductivity:primary ' ' 2424 pressure ' ' 63507 temperature:secondary ' ' 2668 conductivity:secondary ' ' 3038 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953 Oxygen:SBE ' ' 1117 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/03/12 10:50:27 12743 12743 CLEAN 5.0 2007/03/12 12:08:51 12689 12689 SHIFTDAT 3.4 2007/03/12 18:12:12 12689 12689 SHIFTDAT 3.4 2007/03/12 19:20:28 12689 12689 SHIFTDAT 3.4 2007/03/12 21:56:46 12689 12689 SHIFTDAT 3.4 2007/03/12 23:05:35 12689 12689 DELETE 6.3 2007/03/13 00:14:48 12689 2824 CTDEDIT 4.61 2007/03/19 15:27:27 2824 2222 CALIB 11.7 2007/03/23 14:59:34 2222 2222 FILTERS 4.3 2007/03/23 17:59:27 2222 2222 BINAVE 4.1.1 2007/03/23 18:25:18 2222 102 CALIB 11.7 2007/03/26 12:01:55 102 102 REMOVECH 7.0 2007/03/26 12:56:13 102 102 CHGUNITS 3.0 2007/03/26 13:08:13 102 102 REORDER 1.2.1 2007/03/26 13:10:13 ? ? HDREDIT2 2.5.1 2007/03/26 14:26:43 ? ? $END $REMARKS -CLEAN functions: 2007/03/12 12:07:54 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= -0.50 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 SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 90.00 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 96.56 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/03/19 15:27:27 602 records were deleted in this editing session. 10 changes in channel Salinity:T1:C1 -CALIB parameters: 2007/03/23 14:59:34 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2007-01\CTD\hydro\2007-01-0443.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1420000E-01 0.9893000E+00 -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: 2007/03/26 12:01:55 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2007-01\CTD\doc\2007-01-0443-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.4700000E-01 0.1000000E+01 -REMOVECH 2007/03/26 12:56:13 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] PAR [uE/m^2/sec] 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: 2007/03/26 14:26:43 Applied edit header: Q:\Cruise_Data\2007-01\CTD\doc\2007-01-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\2007-01\2007-01-0003.dat Software Version Seasave Win32 V 5.37c Temperature SN = 2095 Conductivity SN = 2424 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Feb 09 2007 10:20:49 NMEA Latitude = 48 34.55 N NMEA Longitude = 125 29.98 W NMEA UTC (Time) = Feb 09 2007 10:20:43 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2007-01 Station: P1 Latitude: Longitude: 111m # nquan = 17 # nvalues = 12743 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 12743 # span 1 = 1.065, 106.561 # span 2 = 8.0551, 9.0659 # span 3 = 8.0513, 9.0662 # span 4 = 3.073160, 3.529651 # span 5 = 3.365463, 3.529571 # span 6 = 75.3408, 85.1196 # span 7 = 5.8608e-02, 1.2125e+00 # span 8 = 1.7705, 3.1722 # span 9 = 3.16406, 6.57588 # span 10 = 5.1480e-01, 9.0551e-01 # span 11 = 0.00, 100.00 # span 12 = -1.822, 1.934 # span 13 = 0, 1 # span 14 = 28.8773, 33.5547 # span 15 = 31.8794, 33.5653 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 09 2007 10:20:49 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2095, 31-May-06 # sensor 1 = Frequency 1 conductivity, primary, 2424, 23-May-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2668, 18-May-06 # sensor 4 = Frequency 4 conductivity, secondary, 3038, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 953, 21-Mar-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1117, 17-Oct-06 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # datcnv_date = Mar 09 2007 17:03:47, 5.37e # datcnv_in = Q:\Cruise_Data\2007-01\CTD\2007-01-0003.dat Q:\Cruise_Data\2007-01 \CTD\2007-01-ctd-0443.CON # datcnv_skipover = 0 # wildedit_date = Mar 09 2007 17:46:43, 5.37e # wildedit_in = Q:\Cruise_Data\2007-01\CTD\convert\2007-01-0003.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 12 2007 10:14:05, 5.37e # celltm_in = Q:\Cruise_Data\2007-01\CTD\wildedit\2007-01-0003.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 9.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 12 2007 10:32:15, 5.37e # Derive_in = Q:\Cruise_Data\2007-01\CTD\celltm\2007-01-0003.cnv Q:\Cruise_Data\ 2006-01\Raw\2006-01-001.CON # file_type = ascii END* The descent rate of the CTD was very noisy with some complete reversals of direction. CTDEDIT was used to remove surface records to 4.1db and many 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 • ±0.8ml/l from 0 –250db • ±0.2ml/l below 250 • data below 1200db are considered unreliable by the manufacturer. ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.142E-01 0.9893) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.47E-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 4.3 8.4168 45.3 0.619 6.43 280.1 31.9619 32 5.0 8.4171 47.1 0.597 6.43 280.2 31.9625 53 6.0 8.4157 48.0 0.603 6.43 280.1 31.9614 35 7.0 8.4161 48.0 0.578 6.43 280.1 31.9617 31 8.0 8.4162 48.0 0.594 6.43 280.1 31.9613 35 8.9 8.4206 48.0 0.591 6.43 280.0 31.9631 61 10.0 8.4302 48.1 0.591 6.43 279.9 31.9683 24 11.0 8.4288 48.0 0.576 6.43 279.9 31.9668 21 12.1 8.4274 48.0 0.580 6.42 279.8 31.9661 30 12.9 8.4279 48.1 0.609 6.42 279.7 31.9663 37 14.0 8.4316 48.1 0.614 6.42 279.8 31.9687 20 15.0 8.4362 48.1 0.600 6.42 279.7 31.9712 16 16.0 8.4362 48.1 0.592 6.42 279.7 31.9711 15 17.0 8.4547 48.2 0.613 6.42 279.8 31.9846 17 18.0 8.4659 48.2 0.604 6.42 279.5 31.9920 20 19.1 8.4916 48.2 0.651 6.41 279.3 32.0101 26 20.0 8.5076 48.3 0.656 6.43 279.9 32.0219 20 21.0 8.5550 48.2 0.677 6.44 280.3 32.0595 15 22.0 8.6808 48.2 0.689 6.44 280.6 32.1418 14 23.0 8.7166 48.4 0.694 6.44 280.3 32.1767 13 24.0 8.7351 48.8 0.696 6.43 279.9 32.2159 14 25.0 8.7606 49.3 0.687 6.43 279.9 32.2505 16 26.1 8.7649 49.4 0.685 6.42 279.7 32.2572 27 27.3 8.7711 49.7 0.652 6.39 278.3 32.2732 18 28.0 8.7763 50.0 0.624 6.37 277.3 32.2909 29 29.0 8.7496 50.5 0.583 6.32 275.1 32.3257 18 30.0 8.7527 50.6 0.574 6.23 271.1 32.3418 15 31.0 8.7569 50.4 0.571 6.11 266.3 32.3449 13 32.0 8.7357 50.5 0.530 6.02 262.1 32.3515 12 33.0 8.6631 50.5 0.441 5.95 258.9 32.3786 12 34.0 8.6109 50.2 0.389 5.89 256.6 32.4080 14 35.0 8.6017 50.1 0.333 5.86 255.4 32.4269 17 35.8 8.6036 50.1 0.336 5.84 254.3 32.4308 13 37.5 8.6343 50.4 0.304 5.68 247.2 32.4475 3 38.0 8.6493 50.5 0.283 5.65 246.1 32.4662 22 39.0 8.6715 50.7 0.252 5.59 243.4 32.4949 19 40.0 8.6844 50.7 0.224 5.55 241.5 32.5250 20 41.1 8.7000 50.8 0.201 5.52 240.4 32.5600 34 41.9 8.7207 50.9 0.198 5.53 240.8 32.5851 27 43.0 8.8558 51.6 0.186 5.54 241.0 32.6710 18 44.0 8.9239 52.1 0.163 5.53 240.6 32.7027 17 45.0 8.9296 52.2 0.160 5.51 239.9 32.7103 16 46.0 8.9252 52.0 0.157 5.49 239.2 32.7165 16 47.0 8.9373 52.0 0.149 5.48 238.5 32.7483 19 48.0 8.9478 52.0 0.146 5.46 237.8 32.7662 21 49.0 8.9869 52.1 0.140 5.44 236.8 32.7937 24 50.1 9.0325 52.3 0.132 5.41 235.5 32.8243 35 50.9 9.0510 52.4 0.127 5.34 232.5 32.8496 39 52.0 9.0652 52.4 0.128 5.26 229.2 32.8952 21 53.0 9.0619 52.4 0.121 5.21 226.9 32.9183 18 54.0 9.0536 52.4 0.117 5.17 225.0 32.9473 15 55.0 9.0473 52.3 0.123 5.13 223.4 32.9654 15 56.0 9.0413 52.3 0.114 5.11 222.5 32.9769 17 57.0 9.0326 52.2 0.109 5.09 221.6 32.9890 22 57.8 9.0291 52.2 0.110 5.05 219.9 32.9937 24 59.0 9.0225 52.2 0.110 4.99 217.0 33.0066 23 60.0 9.0164 52.2 0.109 4.95 215.3 33.0136 19 61.0 9.0028 52.2 0.111 4.91 213.7 33.0312 18 62.0 8.9865 52.1 0.104 4.87 212.2 33.0466 19 63.0 8.9745 52.0 0.102 4.83 210.3 33.0561 22 64.0 8.9559 51.9 0.097 4.78 208.2 33.0712 21 65.0 8.9423 51.9 0.102 4.73 205.8 33.0804 18 66.0 8.9221 51.8 0.100 4.68 203.6 33.0972 17 67.0 8.8962 51.6 0.091 4.64 201.9 33.1219 15 68.0 8.8920 51.6 0.090 4.62 201.0 33.1331 17 69.0 8.8597 51.5 0.092 4.61 200.6 33.1514 20 70.2 8.8330 51.3 0.095 4.46 194.1 33.1747 10 71.0 8.8085 51.1 0.091 4.43 192.6 33.1913 17 72.0 8.7956 51.0 0.082 4.38 190.6 33.2007 14 73.0 8.7900 51.0 0.083 4.33 188.6 33.2032 13 74.0 8.7749 50.9 0.081 4.28 186.4 33.2091 13 75.0 8.7671 50.8 0.080 4.23 184.1 33.2157 13 76.0 8.7097 50.7 0.081 4.18 181.9 33.2269 16 77.0 8.5925 50.2 0.079 4.13 179.7 33.2666 19 78.0 8.5680 49.8 0.076 4.07 177.1 33.2829 32 79.0 8.5569 49.7 0.076 3.99 173.8 33.2870 27 80.0 8.5124 49.5 0.073 3.91 170.4 33.3066 25 81.0 8.4256 49.0 0.070 3.84 167.1 33.3412 26 82.0 8.3668 48.5 0.072 3.77 164.0 33.3712 25 83.0 8.3183 48.0 0.074 3.70 161.1 33.3988 22 84.0 8.2931 47.7 0.075 3.64 158.5 33.4097 20 85.0 8.2471 46.8 0.073 3.58 155.9 33.4224 20 86.1 8.1717 45.4 0.079 3.52 153.1 33.4502 29 87.0 8.1386 44.6 0.076 3.45 150.1 33.4676 28 88.0 8.1150 44.2 0.071 3.40 147.8 33.4871 21 89.0 8.1060 44.0 0.073 3.36 146.2 33.4946 18 90.0 8.0996 43.7 0.071 3.34 145.1 33.5015 14 91.0 8.0904 43.6 0.070 3.32 144.2 33.5121 14 92.0 8.0878 43.5 0.070 3.30 143.5 33.5154 16 93.0 8.0870 43.5 0.075 3.29 142.9 33.5166 19 94.1 8.0873 43.5 0.071 3.27 142.2 33.5175 30 95.0 8.0863 43.6 0.069 3.24 141.0 33.5206 30 96.0 8.0840 44.1 0.070 3.22 140.0 33.5235 29 97.0 8.0824 44.1 0.070 3.21 139.6 33.5256 21 98.0 8.0802 44.0 0.069 3.20 139.2 33.5282 20 99.0 8.0786 44.0 0.066 3.19 138.9 33.5297 22 100.1 8.0768 43.9 0.069 3.18 138.4 33.5319 34 101.0 8.0751 44.0 0.069 3.17 137.9 33.5337 49 102.0 8.0699 43.5 0.067 3.15 137.2 33.5383 27 104.0 8.0651 43.4 0.066 3.11 135.3 33.5427 26 105.1 8.0562 42.8 0.069 3.10 134.9 33.5517 16 105.8 8.0550 42.7 0.072 3.10 134.8 33.5542 23