*2006/03/31 14:31:18.86 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2005/10/02 07:01:00.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 63 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D508673B NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.48 62.509 2 Temperature:Primary 'deg C (ITS90)' 7.8358 10.0194 3 Transmissivity %/metre 37.1 52.7 4 Fluorescence:URU:Seapoint mg/m^3 0.269 1.469 5 Oxygen:Dissolved:SBE mL/L 2.451 4.463 6 Oxygen:Dissolved:SBE umol/kg 106.6335 194.452 7 Salinity:T0:C0 PSS-78 32.0202 33.5102 8 Number_of_bin_records n/a 5 94 $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\2005-23\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-23 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse, ECOHAB, PERD, Aquaculture SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : JdeF/WCVI/Knight Inlet STATION : JF2-7 EVENT NUMBER : 13 LATITUDE : 48 16.70000 N ! (deg min) LONGITUDE : 124 17.44000 W ! (deg min) ALTIMETER (M) : 7.72 ! 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 ' ' 498DR 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 3.0 2006/03/28 10:37:03 5994 5994 CLEAN 4.8.1 2006/03/28 11:03:28 5943 5943 SHIFTDAT 3.4 2006/03/28 17:48:01 5943 5943 SHIFTDAT 3.4 2006/03/28 18:02:22 5943 5943 SHIFTDAT 3.4 2006/03/28 18:16:22 5943 5943 SHIFTDAT 3.4 2006/03/28 18:30:17 5943 5943 DELETE 6.3 2006/03/28 18:43:40 5943 1747 CTDEDIT 4.60 2006/03/29 15:04:02 1747 1519 CALIB 11.7 2006/03/31 12:08:47 1519 1519 FILTERS 4.3 2006/03/31 12:12:46 1519 1519 BINAVE 4.1 2006/03/31 13:08:50 1519 63 CALIB 11.7 2006/03/31 14:25:50 63 63 REMOVECH 7.0 2006/03/31 14:26:36 63 63 CHGUNITS 2.1 2006/03/31 14:30:58 63 63 REORDER 1.2.1 2006/03/31 14:31:08 ? ? HDREDIT2 2.5.1 2006/03/31 14:31:18 ? ? $END $REMARKS -CLEAN functions: 2006/03/28 10:59:56 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 # of Records to Advance (-ve for Delay): At REC# 0 Shift=160.00 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= -0.40 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= 0.70 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 52.64 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/03/29 15:04:02 228 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2006/03/31 12:08:47 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-23\CTD\doc\2005-23-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.6920000E-01 0.1403800E+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: 2006/03/31 14:25:50 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-23\CTD\doc\2005-23-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.9000000E-01 0.1000000E+01 -REMOVECH 2006/03/31 14:26:36 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: 2006/03/31 14:31:18 Applied edit header: Q:\Cruise_Data\2005-23\CTD\doc\2005-23-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\2005-23\2005-23-0013.dat Software Version Seasave Win32 V 5.35 Temperature SN = 4484 Conductivity SN = 3038 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 02 2005 07:01:06 NMEA Latitude = 48 16.70 N NMEA Longitude = 124 17.44 W NMEA UTC (Time) = Oct 02 2005 07:01:00 Store Lat/Lon Data = Add to Header Only Ship:Tully Cruise:2005-23 Station: JFE7 Depth: 70m # nquan = 16 # nvalues = 5994 # 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, 5994 # span 1 = 0.902, 62.636 # span 2 = 7.8313, 10.0266 # span 3 = 7.8340, 10.0241 # span 4 = 3.344429, 3.519995 # span 5 = 3.405490, 3.520052 # span 6 = 67.6925, 85.2426 # span 7 = 2.5275e-01, 2.3004e+00 # span 8 = 1.1465, 1.7179 # span 9 = 1.75879, 3.19673 # span 10 = 0.00, 100.00 # span 11 = -0.956, 1.405 # span 12 = 0, 1 # span 13 = 30.4188, 33.5131 # span 14 = 30.9454, 33.5133 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 02 2005 07:01:06 # 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, 498DR, 22-May-05 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0766, 16-Nov-04 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Mar 27 2006 11:25:15, 5.37e # datcnv_in = Q:\Cruise_Data\2005-23\CTD\2005-23-0013.dat Q:\Cruise_Data\2005-23 \CTD\2005-23-ctd.con # datcnv_skipover = 0 # wildedit_date = Mar 28 2006 09:04:44, 5.37e # wildedit_in = Q:\Cruise_Data\2005-23\CTD\convert\2005-23-0013.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 28 2006 10:01:13, 5.37e # celltm_in = Q:\Cruise_Data\2005-23\CTD\wildedit\2005-23-0013.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 28 2006 10:04:46, 5.37e # Derive_in = Q:\Cruise_Data\2005-23\CTD\celltm\2005-23-0013.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.5db and records corrupted by shed wakes around 57 and 58db. 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 - 100m • ±0.4ml/l from 100 – 200m • ±0.1ml/l from 200 - 1000m *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.692E-01 1.4038) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.9E-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 1.5 10.0151 37.1 1.436 4.46 194.5 32.0262 5 1.9 10.0194 38.8 1.445 4.45 194.1 32.0207 67 3.0 10.0191 43.3 1.456 4.43 193.1 32.0202 40 4.0 9.9899 39.7 1.435 4.40 191.7 32.0486 27 5.0 9.9970 41.5 1.436 4.37 190.4 32.0405 22 6.0 9.9855 40.8 1.426 4.35 189.4 32.0527 19 7.0 9.9733 41.6 1.449 4.33 188.8 32.0583 18 8.0 9.9242 45.3 1.437 4.32 188.2 32.0967 19 9.0 9.8842 44.8 1.440 4.30 187.3 32.1290 19 10.0 9.8544 44.2 1.454 4.27 185.8 32.1529 19 11.0 9.8451 44.1 1.468 4.22 184.1 32.1590 19 12.0 9.8199 43.9 1.469 4.18 182.1 32.1932 19 13.0 9.7995 44.2 1.381 4.13 179.8 32.2232 19 14.0 9.7495 44.5 1.364 4.07 177.2 32.2711 19 15.0 9.6858 44.5 1.324 3.99 173.9 32.3259 18 16.0 9.5705 44.7 1.294 3.91 170.2 32.4217 18 17.0 9.5010 45.4 1.322 3.81 166.1 32.4800 18 18.0 9.3665 46.3 1.256 3.72 162.1 32.5920 17 19.0 9.3611 46.9 1.214 3.64 158.7 32.5926 17 20.0 9.2534 47.2 1.182 3.58 155.7 32.6806 18 21.0 9.1207 48.3 1.066 3.52 153.0 32.7742 17 22.0 8.9793 49.2 0.906 3.47 150.9 32.8284 17 23.0 8.8455 50.3 0.844 3.42 149.0 32.9025 19 24.0 8.8201 50.3 0.782 3.38 146.9 32.9222 19 25.0 8.7998 50.4 0.743 3.33 145.1 32.9382 20 26.0 8.7752 50.4 0.714 3.29 143.3 32.9568 19 27.0 8.7539 50.5 0.684 3.26 141.7 32.9733 19 28.0 8.7340 50.4 0.666 3.22 140.1 32.9880 18 29.0 8.6990 50.5 0.634 3.18 138.5 33.0132 18 30.0 8.6717 50.5 0.643 3.15 137.1 33.0310 19 31.0 8.6049 50.5 0.593 3.12 135.7 33.0733 20 32.0 8.5654 50.5 0.570 3.09 134.4 33.0983 20 33.0 8.5323 50.5 0.538 3.07 133.5 33.1174 21 34.0 8.4861 50.5 0.530 3.05 132.7 33.1441 20 35.0 8.4376 50.8 0.509 3.03 132.0 33.1773 20 36.0 8.4224 51.4 0.500 3.02 131.6 33.2002 20 37.0 8.4247 51.3 0.485 3.02 131.4 33.2022 20 38.0 8.4269 51.5 0.482 3.02 131.3 33.2038 20 39.0 8.4360 51.7 0.462 3.01 131.0 33.2084 19 40.0 8.4381 51.9 0.465 2.99 130.3 33.2102 18 41.0 8.4361 51.9 0.463 2.97 129.5 33.2117 18 42.0 8.4349 52.0 0.446 2.95 128.4 33.2151 17 43.0 8.4365 52.0 0.461 2.92 127.3 33.2230 19 44.0 8.4402 52.3 0.459 2.89 126.0 33.2281 20 45.0 8.3887 52.6 0.446 2.87 124.9 33.2514 22 46.0 8.2538 52.7 0.425 2.85 123.9 33.3001 22 47.0 8.2095 52.7 0.397 2.82 122.9 33.3162 22 48.0 8.2019 52.5 0.386 2.80 122.0 33.3190 20 49.0 8.2024 52.6 0.399 2.79 121.4 33.3187 19 50.0 8.1886 52.6 0.372 2.78 121.0 33.3254 18 51.0 8.1572 52.6 0.365 2.77 120.5 33.3370 13 52.0 8.1287 52.7 0.363 2.76 120.0 33.3530 15 53.0 8.1303 52.6 0.353 2.74 119.3 33.3616 18 54.0 8.1303 52.6 0.349 2.72 118.4 33.3609 21 55.0 8.1090 52.6 0.347 2.70 117.3 33.3689 24 56.1 8.1068 52.4 0.343 2.68 116.5 33.3691 42 57.1 8.0675 52.0 0.333 2.67 116.1 33.3926 36 57.8 8.0767 52.1 0.336 2.67 116.0 33.3898 24 58.9 8.0572 52.0 0.340 2.63 114.3 33.3982 77 60.0 8.0293 51.6 0.321 2.59 112.6 33.4126 63 61.0 7.9682 50.8 0.303 2.54 110.4 33.4424 70 62.1 7.8696 50.6 0.273 2.48 107.8 33.4927 94 62.5 7.8358 50.8 0.269 2.45 106.6 33.5102 5