*2006/03/31 14:31:17.05 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2005/10/01 03:50:58.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 108 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 98A0CED2 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.155 109.057 2 Temperature:Primary 'deg C (ITS90)' 7.1744 10.6206 3 Transmissivity %/metre 29.2 54.5 4 Fluorescence:URU:Seapoint mg/m^3 0.167 1.718 5 Oxygen:Dissolved:SBE mL/L 1.698 4.587 6 Oxygen:Dissolved:SBE umol/kg 73.85168 200.0202 7 Salinity:T0:C0 PSS-78 31.066 33.7747 8 Number_of_bin_records n/a 12 45 $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 : JF31 EVENT NUMBER : 1 LATITUDE : 48 21.57000 N ! (deg min) LONGITUDE : 123 57.58000 W ! (deg min) ALTIMETER (M) : 8.79 ! 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 10:33:53 10409 10409 CLEAN 4.8.1 2006/03/28 10:59:56 10357 10357 SHIFTDAT 3.4 2006/03/28 17:45:03 10357 10357 SHIFTDAT 3.4 2006/03/28 17:59:32 10357 10357 SHIFTDAT 3.4 2006/03/28 18:13:33 10357 10357 SHIFTDAT 3.4 2006/03/28 18:27:28 10357 10357 DELETE 6.3 2006/03/28 18:41:39 10357 2196 CTDEDIT 4.60 2006/03/29 13:48:09 2196 2092 CALIB 11.7 2006/03/31 12:07:49 2092 2092 FILTERS 4.3 2006/03/31 12:11:35 2092 2092 BINAVE 4.1 2006/03/31 13:08:23 2092 108 CALIB 11.7 2006/03/31 14:25:47 108 108 REMOVECH 7.0 2006/03/31 14:26:34 108 108 CHGUNITS 2.1 2006/03/31 14:30:57 108 108 REORDER 1.2.1 2006/03/31 14:31:06 ? ? HDREDIT2 2.5.1 2006/03/31 14:31:17 ? ? $END $REMARKS -CLEAN functions: 2006/03/28 10:59:56 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 99.50 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/03/29 13:48:09 104 records were deleted in this editing session. 34 changes in channel Salinity:T0:C0 -CALIB parameters: 2006/03/31 12:07:49 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 14:25:47 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 14:26:34 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 14:31:17 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\2005-23-0001.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 01 2005 03:51:03 NMEA Latitude = 48 21.57 N NMEA Longitude = 123 57.58 W NMEA UTC (Time) = Oct 01 2005 03:50:58 Store Lat/Lon Data = Add to Header Only Ship:Tully Cruise:2005-23 Station: JF31 Depth: 118m # nquan = 16 # nvalues = 10409 # 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, 10409 # span 1 = 1.071, 109.503 # span 2 = 7.1662, 10.6248 # span 3 = 7.1659, 10.6229 # span 4 = 3.247328, 3.487622 # span 5 = 2.719487, 3.487806 # span 6 = 70.6056, 85.9351 # span 7 = 1.4286e-01, 3.4725e+00 # span 8 = 0.9328, 1.7643 # span 9 = 1.19157, 3.29388 # span 10 = 0.00, 100.00 # span 11 = -1.066, 1.640 # span 12 = 0, 1 # span 13 = 28.8549, 33.7798 # span 14 = 23.7272, 33.7825 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 01 2005 03:51:03 # 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 11:24:50, 5.37e # datcnv_in = Q:\Cruise_Data\2005-23\CTD\2005-23-0001.dat Q:\Cruise_Data\2005-23 \CTD\2005-23-ctd.con # datcnv_skipover = 0 # wildedit_date = Mar 28 2006 09:04:10, 5.37e # wildedit_in = Q:\Cruise_Data\2005-23\CTD\convert\2005-23-0001.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 10:00:37, 5.37e # celltm_in = Q:\Cruise_Data\2005-23\CTD\wildedit\2005-23-0001.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 10:04:08, 5.37e # Derive_in = Q:\Cruise_Data\2005-23\CTD\celltm\2005-23-0001.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove a few records from the top and from near the bottom; salinity was cleaned very 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 • ±0.8ml/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 2.2 10.6134 49.0 1.555 4.59 200.0 31.0660 31 3.0 10.6136 49.0 1.619 4.58 199.8 31.0663 28 4.0 10.6152 48.8 1.600 4.56 199.0 31.0665 23 5.0 10.6164 48.9 1.611 4.53 197.7 31.0681 19 6.0 10.6206 48.9 1.605 4.49 195.6 31.0693 21 7.0 10.6177 49.0 1.561 4.42 192.8 31.0745 21 8.0 10.6176 49.1 1.541 4.36 190.1 31.0830 19 9.0 10.6113 49.3 1.603 4.30 187.6 31.0969 20 10.0 10.5769 49.4 1.597 4.25 185.5 31.1431 18 11.0 10.5421 50.1 1.582 4.21 183.6 31.1947 18 12.0 10.4907 50.8 1.635 4.18 182.1 31.2605 17 13.0 10.4600 50.8 1.701 4.14 180.6 31.2811 17 14.0 10.4303 50.9 1.718 4.11 179.4 31.2942 18 15.0 10.3995 51.0 1.684 4.09 178.1 31.3143 17 16.0 10.3802 51.2 1.653 4.05 176.7 31.3313 19 17.0 10.3649 51.3 1.592 4.02 175.4 31.3565 19 18.0 10.3627 51.9 1.560 3.99 174.1 31.3657 19 19.0 10.3589 52.2 1.506 3.97 173.0 31.3705 19 20.0 10.3383 52.5 1.454 3.95 172.1 31.3935 18 21.0 10.3162 52.9 1.396 3.93 171.4 31.4038 16 22.0 10.2959 53.1 1.346 3.92 171.1 31.4141 16 23.0 10.2727 53.2 1.334 3.92 170.9 31.4343 15 24.0 10.2586 53.3 1.280 3.90 170.1 31.4486 17 25.0 10.2517 53.0 1.263 3.88 169.0 31.4544 17 26.0 10.2477 53.4 1.215 3.85 167.6 31.4568 17 27.0 10.2488 53.3 1.220 3.81 165.9 31.4549 18 28.0 10.2421 53.3 1.254 3.76 164.1 31.4572 19 29.0 10.2329 53.3 1.284 3.73 162.6 31.4618 18 30.0 10.2212 53.3 1.238 3.70 161.3 31.4799 16 31.0 10.2044 53.6 1.145 3.68 160.3 31.5210 16 32.0 10.0132 53.9 1.100 3.66 159.4 31.6963 15 33.0 9.9809 54.1 1.036 3.64 158.7 31.7197 16 34.0 9.9785 54.2 0.965 3.63 158.1 31.7221 16 35.0 9.9701 54.2 0.942 3.61 157.5 31.7278 17 36.0 9.9544 54.4 0.912 3.60 156.9 31.7374 18 37.0 9.9513 54.3 0.885 3.59 156.4 31.7393 18 38.0 9.9302 54.4 0.941 3.59 156.2 31.7522 19 39.0 9.9177 54.4 0.839 3.58 155.8 31.7600 19 40.0 9.9141 54.5 0.816 3.57 155.6 31.7621 19 41.0 9.9124 54.4 0.802 3.57 155.5 31.7635 20 42.0 9.9102 54.5 0.800 3.56 155.2 31.7652 19 43.0 9.9084 54.5 0.787 3.55 154.7 31.7664 17 44.0 9.9071 54.5 0.775 3.54 154.1 31.7670 15 45.0 9.9002 54.3 0.780 3.52 153.4 31.7711 16 46.0 9.8926 54.5 0.770 3.51 152.8 31.7775 14 47.0 9.8657 54.4 0.755 3.49 152.2 31.8055 15 48.0 9.8176 54.4 0.752 3.48 151.8 31.8568 15 49.0 9.7989 54.3 0.746 3.47 151.4 31.8823 16 50.0 9.7355 54.1 0.743 3.47 151.0 31.9339 18 51.0 9.6706 53.8 0.734 3.45 150.4 31.9870 18 52.0 9.6315 53.7 0.696 3.43 149.5 32.0190 19 53.0 9.6199 53.5 0.676 3.41 148.6 32.0293 20 54.0 9.6118 53.4 0.687 3.38 147.3 32.0370 20 55.0 9.6083 53.2 0.688 3.35 145.9 32.0400 19 56.0 9.5881 53.3 0.675 3.31 144.2 32.0549 17 57.0 9.5241 52.8 0.662 3.28 142.7 32.0949 16 58.0 9.4695 52.4 0.649 3.24 141.0 32.1323 15 59.0 9.3775 51.7 0.658 3.19 139.2 32.1917 16 60.0 9.3483 50.9 0.643 3.15 137.4 32.2075 15 61.0 9.3416 50.8 0.626 3.11 135.5 32.2115 15 62.0 9.3034 50.4 0.614 3.07 133.9 32.2383 12 63.0 9.1000 48.9 0.600 3.03 132.0 32.3868 14 64.0 8.9857 48.2 0.574 2.98 129.8 32.4722 18 65.0 8.9099 47.9 0.571 2.92 127.1 32.5310 18 66.0 8.8685 47.7 0.553 2.85 124.3 32.5624 19 67.0 8.7493 47.5 0.529 2.79 121.4 32.6546 19 68.0 8.6232 47.2 0.515 2.73 119.0 32.7513 20 69.0 8.5119 47.3 0.495 2.68 116.8 32.8346 20 70.0 8.4038 47.3 0.463 2.65 115.2 32.9135 18 71.0 8.2790 46.9 0.428 2.60 113.3 32.9996 17 72.0 8.2139 46.6 0.395 2.55 111.0 33.0448 17 73.0 8.1708 46.8 0.395 2.49 108.6 33.0762 16 74.0 8.1606 47.0 0.385 2.43 105.9 33.0837 17 75.0 8.1289 46.6 0.370 2.37 103.0 33.1070 17 76.0 8.1042 46.6 0.367 2.30 100.1 33.1249 18 77.0 8.0031 45.9 0.342 2.24 97.5 33.1950 17 78.0 7.8763 44.4 0.326 2.19 95.4 33.2842 18 79.0 7.6280 41.3 0.293 2.15 93.5 33.4571 18 80.0 7.4321 38.6 0.263 2.11 92.0 33.5927 18 81.0 7.4108 37.8 0.254 2.08 90.5 33.6050 20 82.0 7.4054 37.4 0.235 2.05 89.3 33.6087 20 83.0 7.4042 37.4 0.232 2.03 88.2 33.6102 21 84.0 7.4001 37.4 0.224 2.00 87.2 33.6140 20 85.0 7.3937 38.1 0.210 1.98 86.3 33.6194 19 86.0 7.3913 37.9 0.206 1.97 85.5 33.6221 18 87.0 7.3886 38.4 0.214 1.95 84.7 33.6248 17 88.0 7.3848 38.0 0.208 1.93 84.0 33.6279 17 89.0 7.3664 38.4 0.201 1.92 83.4 33.6410 18 90.0 7.3519 38.7 0.195 1.90 82.8 33.6512 19 91.0 7.3267 37.8 0.190 1.89 82.2 33.6685 20 92.0 7.3043 35.6 0.189 1.87 81.5 33.6839 22 93.0 7.2996 34.9 0.197 1.86 81.0 33.6871 23 94.0 7.2817 34.8 0.204 1.85 80.5 33.6997 24 95.0 7.2849 34.5 0.242 1.84 80.0 33.6979 23 96.0 7.2743 34.6 0.187 1.83 79.6 33.7056 23 97.0 7.2606 34.9 0.181 1.82 79.2 33.7153 20 98.0 7.2638 35.2 0.187 1.81 78.9 33.7133 20 99.0 7.2643 35.1 0.191 1.80 78.5 33.7132 20 100.0 7.2569 34.9 0.188 1.80 78.1 33.7183 23 101.0 7.2511 35.0 0.191 1.79 77.7 33.7224 27 102.0 7.2374 34.9 0.193 1.77 77.2 33.7318 28 103.0 7.2144 33.7 0.181 1.76 76.8 33.7479 25 104.0 7.2102 32.6 0.176 1.76 76.4 33.7507 22 105.0 7.2083 32.0 0.188 1.75 76.2 33.7521 25 106.0 7.1982 31.3 0.194 1.74 75.8 33.7589 29 107.0 7.1852 30.3 0.199 1.74 75.5 33.7676 32 108.0 7.1792 29.7 0.227 1.73 75.2 33.7716 42 109.1 7.1744 29.2 0.167 1.70 73.9 33.7747 45