*2006/05/09 16:43:46.35 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2006/02/05 21:55:01.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 104 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 75DDB5D1 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.14 106.029 2 Temperature:Primary 'deg C (ITS90)' 9.7048 9.8779 3 Transmissivity %/metre 27.5 52.8 4 Fluorescence:URU:Seapoint mg/m^3 0.223 0.819 5 Oxygen:Dissolved:SBE mL/L 5.124 6.157 6 Oxygen:Dissolved:SBE umol/kg 223.0885 268.1331 7 Salinity:T0:C0 PSS-78 32.585 32.9579 8 Number_of_bin_records n/a 9 36 $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\2006-08\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-08 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : NE Pacific STATION : P2 EVENT NUMBER : 23 LATITUDE : 48 35.99000 N ! (deg min) LONGITUDE : 126 0.11000 W ! (deg min) WATER DEPTH : 114 ALTIMETER (M) : 12.7 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. NOTE: The original reading of 10.87m was adjusted because 1.8db of data was removed from the bottom of hte cast in editing. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37C SOFTWARE VERSION SEASAVE WIN32 V 5.37C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/04/19 17:38:09 16403 16403 CLEAN 4.8.1 2006/04/20 11:39:49 16302 16302 SHIFTDAT 3.4 2006/04/20 17:07:56 16302 16302 SHIFTDAT 3.4 2006/04/20 17:57:42 16302 16302 SHIFTDAT 3.4 2006/04/20 18:46:23 16302 16302 SHIFTDAT 3.4 2006/04/21 18:08:18 16302 16302 DELETE 6.3 2006/04/21 18:55:53 16302 2199 CTDEDIT 4.60 2006/04/27 10:35:18 2199 2035 CALIB 11.7 2006/05/05 08:56:53 2035 2035 FILTERS 4.3 2006/05/05 09:15:51 2035 2035 BINAVE 4.1 2006/05/05 09:34:44 2035 104 CALIB 11.7 2006/05/08 08:26:11 104 104 REMOVECH 7.0 2006/05/08 09:52:14 104 104 CHGUNITS 2.1 2006/05/09 16:40:24 104 104 REORDER 1.2.1 2006/05/09 16:41:16 ? ? HDREDIT2 2.5.1 2006/05/09 16:43:46 ? ? $END $REMARKS -CLEAN functions: 2006/04/20 11:31:33 20 Interpolation by Record Number, in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift=110.00 Salinity was recalculated after shift -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: Conductivity:Primary # 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: Conductivity:Secondary # 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 98.21 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/04/27 10:35:18 164 records were deleted in this editing session. 25 changes in channel Salinity:T0:C0 -CALIB parameters: 2006/05/05 08:56:53 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-08\CTD\doc\2006-08-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.2680000E+00 0.7903000E+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: 2006/05/08 08:26:11 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-08\CTD\doc\2006-08-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.7500000E-01 0.1000000E+01 -REMOVECH 2006/05/08 09:52:14 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] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2006/05/09 16:43:46 Applied edit header: Q:\Cruise_Data\2006-08\CTD\doc\2006-08-rosette-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\2006-08\2006-08-0023.dat Software Version Seasave Win32 V 5.37c Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Feb 05 2006 21:55:36 NMEA Latitude = 48 35.99 N NMEA Longitude = 126 00.11 W NMEA UTC (Time) = Feb 05 2006 21:55:01 Store Lat/Lon Data = Add to Header Only Ship:JP TULLY Cruise:2006-08 Station: P2 Depth: 114 # nquan = 16 # nvalues = 16403 # 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, 16403 # span 1 = 1.493, 108.214 # span 2 = 9.5524, 9.8788 # span 3 = 9.5450, 9.8774 # span 4 = 3.296432, 3.602127 # span 5 = 3.341673, 3.602146 # span 6 = 56.1596, 85.2904 # span 7 = 2.0513e-01, 1.8974e+00 # span 8 = 2.6740, 3.3541 # span 9 = 5.69505, 7.55875 # span 10 = 0.00, 100.00 # span 11 = -1.830, 1.951 # span 12 = 0, 1 # span 13 = 30.1770, 32.9677 # span 14 = 30.6447, 32.9694 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 05 2006 21:55:36 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 01-Feb-05 # sensor 1 = Frequency 1 conductivity, primary, 1766, 07-Jun-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, 498DR, 22-May-05 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0047, 10-Feb-05p # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Apr 18 2006 11:30:35, 5.37e # datcnv_in = Q:\Cruise_Data\2006-08\CTD\2006-08-0023.dat Q:\Cruise_Data\2006-08 \CTD\2006-08-ctd1.CON # datcnv_skipover = 0 # wildedit_date = Apr 19 2006 13:58:40, 5.37e # wildedit_in = Q:\Cruise_Data\2006-08\CTD\convert\2006-08-0023.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 = Apr 19 2006 16:31:46, 5.37e # celltm_in = Q:\Cruise_Data\2006-08\CTD\wildedit\2006-08-0023.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Apr 19 2006 16:41:18, 5.37e # Derive_in = Q:\Cruise_Data\2006-08\CTD\celltm\2006-08-0023.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.8db and records corrupted by shed wakes around 95db and from the bottom 1.8db; salinity was cleaned lightly. ******************************************************************** Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The DO sensor was originally identified incorrectly and the wrong calibration was used. There were many bottles, so the calibration which was based on comparison to titrated values is believed to have corrected this error. The dissolved oxygen data in the CTD files should be considered • ±0.4ml/l from 0 - 200m • ±0.2ml/l from 200 – 1000m • ±0.1ml/l from 1000 - 1500m • This instrument is considered unreliable below 1500db; for this mission bottle comparisons suggest that the Oxygen:Dissolved:SBE channel is low by from 0.1 to 0.2ml/l between 1500 and 4000db. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.268 0.7903) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.75E-01 1) $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 3.1 9.7361 35.7 0.483 6.16 268.1 32.5850 20 4.0 9.7306 43.6 0.519 6.15 268.0 32.5855 27 5.0 9.7297 42.9 0.506 6.15 268.0 32.5855 23 6.0 9.7228 48.7 0.512 6.16 268.1 32.5859 20 7.0 9.7215 48.6 0.527 6.16 268.1 32.5857 16 8.0 9.7216 49.6 0.518 6.16 268.0 32.5855 18 9.0 9.7143 51.8 0.531 6.15 267.8 32.5853 26 10.0 9.7123 52.7 0.536 6.15 267.9 32.5856 36 11.0 9.7111 52.8 0.537 6.15 268.0 32.5856 22 12.0 9.7101 52.7 0.536 6.16 268.1 32.5856 19 13.0 9.7104 52.7 0.533 6.16 268.1 32.5856 16 14.0 9.7102 52.7 0.547 6.16 268.1 32.5856 18 15.0 9.7099 52.7 0.546 6.15 267.8 32.5857 24 16.0 9.7097 52.8 0.560 6.14 267.6 32.5857 28 17.0 9.7093 52.6 0.549 6.14 267.6 32.5859 20 18.0 9.7092 52.7 0.562 6.14 267.5 32.5859 16 19.0 9.7089 52.8 0.597 6.14 267.5 32.5860 15 20.0 9.7083 52.8 0.553 6.14 267.5 32.5862 14 21.0 9.7077 52.8 0.578 6.14 267.4 32.5864 16 22.0 9.7072 52.8 0.571 6.14 267.4 32.5867 20 23.0 9.7069 52.7 0.570 6.14 267.3 32.5869 24 24.0 9.7064 52.8 0.585 6.14 267.3 32.5871 25 25.0 9.7060 52.8 0.553 6.14 267.3 32.5873 23 26.0 9.7048 52.8 0.574 6.14 267.3 32.5881 28 27.0 9.7052 52.8 0.568 6.14 267.2 32.5879 29 28.0 9.7051 52.6 0.571 6.13 267.1 32.5881 19 29.0 9.7056 52.8 0.587 6.13 267.1 32.5881 16 30.0 9.7058 52.7 0.614 6.14 267.2 32.5880 14 31.0 9.7061 52.7 0.553 6.14 267.3 32.5882 12 32.0 9.7064 52.7 0.542 6.14 267.3 32.5885 12 33.0 9.7065 52.7 0.554 6.14 267.3 32.5891 13 34.0 9.7064 52.6 0.547 6.14 267.2 32.5894 17 35.0 9.7062 52.6 0.593 6.13 267.1 32.5891 23 36.0 9.7062 52.6 0.659 6.13 266.9 32.5893 30 37.0 9.7065 52.5 0.582 6.13 266.8 32.5901 20 38.0 9.7067 52.5 0.599 6.13 266.8 32.5901 16 39.0 9.7070 52.5 0.819 6.13 266.9 32.5902 15 40.0 9.7072 52.5 0.686 6.13 267.0 32.5901 15 41.0 9.7071 52.6 0.590 6.13 267.0 32.5902 16 42.0 9.7070 52.6 0.581 6.13 267.1 32.5903 18 43.0 9.7071 52.5 0.565 6.13 267.1 32.5904 15 44.0 9.7072 52.5 0.565 6.14 267.2 32.5903 16 45.0 9.7070 52.5 0.578 6.14 267.2 32.5904 18 46.0 9.7070 52.5 0.574 6.13 267.0 32.5904 22 47.0 9.7069 52.2 0.562 6.13 266.9 32.5904 26 48.0 9.7068 52.5 0.548 6.13 266.8 32.5905 28 49.0 9.7069 52.4 0.617 6.13 266.8 32.5907 22 50.0 9.7071 52.5 0.636 6.13 266.9 32.5908 17 51.0 9.7071 52.3 0.602 6.12 266.6 32.5911 16 52.0 9.7065 52.2 0.561 6.12 266.6 32.5911 14 53.0 9.7055 52.2 0.575 6.12 266.6 32.5909 14 54.0 9.7055 52.3 0.584 6.12 266.7 32.5909 15 55.0 9.7053 52.4 0.555 6.13 266.8 32.5910 19 56.0 9.7050 52.4 0.544 6.12 266.6 32.5911 25 57.0 9.7049 52.4 0.542 6.11 266.3 32.5912 32 57.9 9.7052 52.3 0.537 6.09 265.3 32.5915 21 59.0 9.7055 52.4 0.537 6.07 264.2 32.5915 17 60.0 9.7061 52.4 0.534 6.05 263.3 32.5921 13 61.0 9.7195 52.1 0.540 6.03 262.4 32.6011 9 62.0 9.7297 51.7 0.536 6.01 261.6 32.6154 15 63.0 9.7347 50.8 0.508 5.98 260.2 32.6250 20 64.0 9.7430 50.2 0.486 5.90 257.1 32.6383 28 65.0 9.7495 49.5 0.477 5.80 252.7 32.6481 27 66.0 9.7671 46.2 0.453 5.71 248.8 32.6869 18 67.0 9.7898 42.4 0.424 5.65 246.0 32.7248 16 68.0 9.8047 40.6 0.396 5.61 244.1 32.7463 16 69.0 9.8251 39.8 0.374 5.57 242.6 32.7805 16 70.0 9.8371 36.9 0.350 5.54 241.3 32.7993 17 71.0 9.8453 34.8 0.350 5.52 240.3 32.8124 19 72.0 9.8419 34.3 0.336 5.51 239.7 32.8056 19 73.0 9.8467 33.6 0.338 5.50 239.4 32.8136 19 74.0 9.8488 33.5 0.329 5.49 239.2 32.8163 20 75.0 9.8484 33.4 0.324 5.49 238.9 32.8157 23 76.0 9.8464 33.5 0.331 5.47 238.4 32.8122 27 77.0 9.8479 33.9 0.325 5.45 237.4 32.8143 27 78.0 9.8503 33.2 0.319 5.43 236.3 32.8177 20 79.0 9.8562 32.5 0.332 5.41 235.5 32.8282 17 80.0 9.8590 32.2 0.308 5.39 234.8 32.8324 16 81.0 9.8631 32.0 0.300 5.37 233.9 32.8392 15 82.0 9.8668 31.3 0.298 5.36 233.2 32.8462 16 83.0 9.8705 30.5 0.296 5.34 232.6 32.8521 23 84.0 9.8742 30.1 0.276 5.34 232.3 32.8608 23 85.0 9.8754 29.7 0.281 5.32 231.7 32.8653 29 86.0 9.8746 29.7 0.276 5.31 231.2 32.8617 17 87.0 9.8753 29.4 0.272 5.30 230.8 32.8628 17 88.0 9.8757 29.0 0.271 5.29 230.5 32.8747 15 89.0 9.8759 29.0 0.284 5.29 230.2 32.8717 15 90.0 9.8762 29.0 0.282 5.29 230.2 32.8787 13 91.0 9.8763 28.7 0.271 5.29 230.2 32.8842 13 92.0 9.8765 28.3 0.271 5.29 230.3 32.8858 14 93.0 9.8763 27.9 0.274 5.30 230.6 32.8843 19 94.0 9.8753 28.3 0.269 5.30 230.6 32.8732 25 94.9 9.8755 28.4 0.268 5.26 229.2 32.8765 24 96.0 9.8779 29.2 0.267 5.22 227.3 32.8875 21 97.0 9.8773 28.5 0.260 5.20 226.5 32.8981 16 98.0 9.8759 28.2 0.257 5.19 225.9 32.9104 12 99.0 9.8731 28.1 0.251 5.18 225.4 32.9285 12 100.0 9.8724 27.8 0.244 5.16 224.8 32.9328 13 101.0 9.8727 27.6 0.246 5.15 224.2 32.9291 15 102.0 9.8721 27.8 0.237 5.14 223.7 32.9327 18 103.0 9.8692 27.5 0.229 5.13 223.3 32.9473 22 104.0 9.8676 27.9 0.231 5.12 223.1 32.9551 25 105.0 9.8673 28.5 0.223 5.13 223.2 32.9569 26 106.0 9.8671 28.5 0.232 5.15 224.3 32.9579 33