*2006/03/06 13:09:23.60 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/09/06 12:05:07.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 67 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 5.147 70.965 2 Temperature:Primary 'deg C (ITS90)' 7.51 10.7612 3 Transmissivity %/metre 48.9 57.4 4 Fluorescence:URU:Seapoint mg/m^3 0.165 2.47 5 Oxygen:Dissolved:SBE mL/L 2.031 4.482 6 Oxygen:Dissolved:SBE umol/kg 88.35426 195.2826 7 Salinity:T0:C0 PSS-78 32.1693 33.5494 8 Number_of_bin_records n/a 17 74 $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 : B7 EVENT NUMBER : 16 LATITUDE : 48 31.94000 N ! (deg min) LONGITUDE : 125 35.44000 W ! (deg min) WATER DEPTH : 80 ALTIMETER (M) : 8.47 ! 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 16:58:33 6536 6536 CLEAN 4.8 2005/10/13 17:22:26 6536 6536 SHIFTDAT 3.4 2005/10/14 07:55:58 6536 6536 SHIFTDAT 3.4 2005/10/14 08:30:57 6536 6536 SHIFTDAT 3.4 2005/10/14 17:46:17 6536 6536 SHIFTDAT 3.4 2005/10/14 18:20:56 6536 6536 SHIFTDAT 3.4 2005/10/14 18:54:41 6536 6536 DELETE 6.3 2005/11/21 16:51:09 6536 2092 CTDEDIT 4.60 2005/11/22 13:57:22 2092 1661 CALIB 11.6 2005/12/02 15:30:00 1661 1661 FILTERS 4.3 2005/12/02 15:44:31 1661 1661 BINAVE 4.1 2005/12/02 16:22:51 1661 67 CALIB 11.6 2005/12/07 13:31:17 67 67 REMOVECH 7.0 2005/12/07 14:24:23 67 67 CHGUNITS 2.1 2005/12/07 14:25:32 67 67 REORDER 1.2.1 2005/12/07 14:30:41 ? ? CLEAN 4.8.1 2005/12/07 14:31:14 ? ? HDREDIT2 2.5.1 2005/12/07 14:37:47 ? ? HDREDIT2 2.5.1 2006/03/06 13:09:23 ? ? $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 61.45 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/11/22 13:57:22 431 records were deleted in this editing session. 4 changes in channel Salinity:T0:C0 -CALIB parameters: 2005/12/02 15:30:00 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 13:31:17 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 14:24:23 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 14:37:47 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 13:09:23 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\2005-22-0016.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 06 2005 12:05:09 NMEA Latitude = 48 31.94 N NMEA Longitude = 125 35.44 W NMEA UTC (Time) = Sep 06 2005 12:05:07 Store Lat/Lon Data = Add to Header Only Ship:Tully Cruise:2005-21 2005-22 Station: B7 Latitude: 48 31.95 Longitude: 125 35.43 Depth: 80 # nquan = 17 # nvalues = 6536 # 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, 6536 # span 1 = 0.826, 71.448 # span 2 = 7.4725, 11.4428 # span 3 = 7.4631, 11.5866 # span 4 = 3.443622, 3.648969 # span 5 = 3.443451, 3.659132 # span 6 = 81.8770, 87.0755 # span 7 = 1.4652e-01, 3.0952e+00 # span 8 = 1.0317, 1.7961 # span 9 = 1.45322, 3.33784 # span 10 = 63.246, 145.487 # span 11 = 0.00, 100.00 # span 12 = 0, 1 # span 13 = -1.550, 1.417 # span 14 = 32.0425, 33.5692 # span 15 = 32.0448, 33.5766 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 06 2005 12:05:09 # 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 16:10:18, 5.32a # datcnv_in = Q:\Cruise_Data\2005-22\CTD\2005-22-0016.dat Q:\Cruise_Data\2005-22 \CTD\2005-22-0001.CON # datcnv_skipover = 0 # wildedit_date = Oct 13 2005 16:17:51, 5.32a # wildedit_in = Q:\Cruise_Data\2005-22\CTD\convert\2005-22-0016.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 16:25:24, 5.32a # celltm_in = Q:\Cruise_Data\2005-22\CTD\wildedit\2005-22-0016.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 16:46:12, 5.32a # Derive_in = Q:\Cruise_Data\2005-22\CTD\celltm\2005-22-0016.cnv Q:\Cruise_Data\ 2005-21\CTD data\2005-21-0001.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 4.8db and records corrupted by shed wake around 71db; 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 5.1 10.7612 49.3 1.950 4.48 195.3 32.1693 42 6.0 10.5282 48.9 2.361 4.24 184.9 32.2179 74 6.9 10.0389 49.9 2.470 3.90 170.1 32.3612 50 8.0 9.5400 51.3 2.363 3.75 163.3 32.5203 40 9.1 9.5070 51.5 2.317 3.62 157.5 32.5360 36 10.0 9.4575 51.6 2.260 3.56 154.9 32.5568 34 11.0 9.4164 51.8 2.175 3.52 153.1 32.5785 29 12.0 9.3825 51.8 2.117 3.48 151.7 32.5980 30 13.0 9.3502 52.0 2.046 3.45 150.3 32.6172 28 14.0 9.3240 52.2 2.001 3.42 149.1 32.6330 27 15.0 9.2965 52.4 1.964 3.40 148.1 32.6491 29 16.0 9.2643 52.6 1.902 3.38 147.3 32.6677 27 17.0 9.2402 52.8 1.880 3.38 147.0 32.6797 23 18.0 9.2298 52.9 1.842 3.37 146.7 32.6936 23 19.0 9.2192 53.1 1.810 3.36 146.5 32.7052 24 20.0 9.2080 53.2 1.778 3.36 146.2 32.7160 24 21.0 9.2169 53.2 1.771 3.34 145.6 32.7281 23 22.0 9.1840 53.2 1.778 3.33 144.8 32.7926 22 23.0 9.0313 53.9 1.672 3.29 143.2 32.9119 22 24.0 8.9547 54.5 1.575 3.25 141.3 32.9544 21 25.0 8.9162 54.8 1.505 3.20 139.3 32.9750 21 26.0 8.8086 55.2 1.396 3.15 137.2 33.0272 21 27.0 8.7115 55.6 1.263 3.11 135.2 33.0722 21 28.0 8.4753 56.0 1.072 3.06 133.3 33.1809 23 29.0 8.4159 56.5 0.915 3.02 131.6 33.2020 22 30.0 8.3749 56.6 0.838 2.99 130.1 33.2172 20 31.0 8.3403 56.7 0.787 2.96 128.8 33.2315 19 32.0 8.3034 56.9 0.719 2.93 127.6 33.2478 19 33.0 8.2783 57.0 0.668 2.91 126.5 33.2591 18 34.0 8.2586 57.1 0.622 2.88 125.5 33.2680 19 35.0 8.2394 57.2 0.597 2.86 124.6 33.2765 21 36.0 8.2137 57.4 0.583 2.85 123.8 33.2882 22 37.0 8.2025 57.4 0.575 2.83 123.1 33.2932 20 38.0 8.2005 57.4 0.558 2.82 122.7 33.2942 20 39.0 8.1997 57.4 0.551 2.81 122.3 33.2944 18 40.0 8.1993 57.4 0.550 2.80 121.9 33.2948 19 41.0 8.1973 57.4 0.545 2.79 121.5 33.2956 21 42.0 8.1969 57.4 0.550 2.78 121.1 33.2960 21 43.0 8.1964 57.4 0.559 2.78 121.0 33.2963 21 44.0 8.1940 57.4 0.550 2.78 120.8 33.2972 19 45.0 8.1763 57.4 0.541 2.76 120.3 33.3049 18 46.0 8.1720 57.4 0.518 2.74 119.4 33.3067 18 47.0 8.1694 57.4 0.509 2.70 117.6 33.3077 20 48.0 8.1577 57.4 0.500 2.65 115.2 33.3128 20 49.0 8.1213 57.3 0.479 2.59 112.7 33.3283 20 50.0 8.0705 56.9 0.453 2.54 110.6 33.3424 18 51.0 7.8914 55.4 0.386 2.50 108.8 33.3860 17 52.0 7.8329 54.3 0.330 2.46 107.2 33.4058 17 53.0 7.7987 53.8 0.284 2.43 105.9 33.4191 18 54.0 7.7781 53.6 0.265 2.41 104.7 33.4294 17 55.0 7.7598 53.5 0.257 2.38 103.6 33.4378 18 56.0 7.7457 53.7 0.240 2.36 102.7 33.4449 19 57.0 7.7300 54.9 0.232 2.34 101.7 33.4523 22 58.0 7.7140 53.3 0.216 2.31 100.5 33.4614 24 59.0 7.6983 53.3 0.219 2.29 99.5 33.4687 24 60.0 7.6893 53.1 0.205 2.27 98.8 33.4724 23 61.0 7.6786 53.8 0.199 2.26 98.2 33.4748 26 62.0 7.6733 54.0 0.196 2.24 97.5 33.4763 34 63.0 7.6718 53.4 0.197 2.22 96.8 33.4782 33 64.0 7.6697 53.0 0.199 2.21 96.0 33.4805 28 65.0 7.6655 53.0 0.196 2.19 95.1 33.4820 25 66.0 7.6581 52.6 0.189 2.17 94.2 33.4818 26 67.0 7.6447 52.0 0.182 2.14 93.0 33.4820 25 68.0 7.6389 51.7 0.184 2.11 91.8 33.4832 25 69.0 7.6215 51.2 0.181 2.09 90.8 33.4899 27 70.0 7.5749 50.2 0.165 2.07 90.1 33.5118 33 71.0 7.5100 49.5 0.169 2.03 88.4 33.5494 33