*2006/03/31 14:31:24.97 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2005/10/06 09:23:30.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9CCBC4D5 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.386 57.845 2 Temperature:Primary 'deg C (ITS90)' 8.2026 10.6859 3 Transmissivity %/metre 39.2 49.1 4 Fluorescence:URU:Seapoint mg/m^3 0.157 1.947 5 Oxygen:Dissolved:SBE mL/L 2.693 5.586 6 Oxygen:Dissolved:SBE umol/kg 117.201 243.3249 7 Salinity:T0:C0 PSS-78 32.4741 33.217 8 Number_of_bin_records n/a 9 54 $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 : LC05 EVENT NUMBER : 45 LATITUDE : 48 39.95000 N ! (deg min) LONGITUDE : 125 47.43000 W ! (deg min) ALTIMETER (M) : 8.11 ! 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 10:48:41 11336 11336 CLEAN 4.8.1 2006/03/28 11:14:39 11291 11291 SHIFTDAT 3.4 2006/03/28 17:58:38 11291 11291 SHIFTDAT 3.4 2006/03/28 18:12:41 11291 11291 SHIFTDAT 3.4 2006/03/28 18:26:37 11291 11291 SHIFTDAT 3.4 2006/03/28 18:40:41 11291 11291 DELETE 6.3 2006/03/28 18:50:37 11291 1782 CTDEDIT 4.60 2006/03/30 16:22:19 1782 1584 CALIB 11.7 2006/03/31 12:13:41 1584 1584 FILTERS 4.3 2006/03/31 12:16:15 1584 1584 BINAVE 4.1 2006/03/31 13:12:15 1584 56 CALIB 11.7 2006/03/31 14:26:01 56 56 REMOVECH 7.0 2006/03/31 14:26:43 56 56 CHGUNITS 2.1 2006/03/31 14:31:04 56 56 REORDER 1.2.1 2006/03/31 14:31:14 ? ? HDREDIT2 2.5.1 2006/03/31 14:31:24 ? ? $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 48.40 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/03/30 16:22:19 198 records were deleted in this editing session. 26 changes in channel Salinity:T0:C0 -CALIB parameters: 2006/03/31 12:13:41 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 14:26:01 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 14:26:43 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 14:31:24 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\2005-23-0045.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 06 2005 09:23:34 NMEA Latitude = 48 39.95 N NMEA Longitude = 125 47.43 W NMEA UTC (Time) = Oct 06 2005 09:23:30 Store Lat/Lon Data = Add to Header Only Ship:Tully Cruise:2005-23 Station: LC05 Depth: 65m # nquan = 16 # nvalues = 11336 # 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, 11336 # span 1 = 0.930, 58.396 # span 2 = 8.1744, 10.7024 # span 3 = 8.1469, 10.8209 # span 4 = 3.474586, 3.622944 # span 5 = 3.473897, 3.623018 # span 6 = 68.2895, 83.7622 # span 7 = 1.3919e-01, 2.3187e+00 # span 8 = 1.1807, 2.0476 # span 9 = 1.83578, 3.99841 # span 10 = 0.00, 100.00 # span 11 = -1.339, 1.394 # span 12 = 0, 1 # span 13 = 32.2289, 33.2360 # span 14 = 31.2025, 33.2550 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 06 2005 09:23:34 # 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 11:26:41, 5.37e # datcnv_in = Q:\Cruise_Data\2005-23\CTD\2005-23-0045.dat Q:\Cruise_Data\2005-23 \CTD\2005-23-ctd.con # datcnv_skipover = 0 # wildedit_date = Mar 28 2006 09:06:47, 5.37e # wildedit_in = Q:\Cruise_Data\2005-23\CTD\convert\2005-23-0045.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 10:03:21, 5.37e # celltm_in = Q:\Cruise_Data\2005-23\CTD\wildedit\2005-23-0045.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 10:07:09, 5.37e # Derive_in = Q:\Cruise_Data\2005-23\CTD\celltm\2005-23-0045.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.3db and records corrupted by shed wakes around 48db and from the bottom of the cast; 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 • ±0.8ml/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 3.4 10.6859 41.0 1.947 5.59 243.3 32.4741 9 3.9 10.6842 41.8 1.913 5.59 243.3 32.4745 42 4.9 10.6835 41.8 1.933 5.58 243.2 32.4746 35 6.0 10.6829 43.1 1.896 5.58 243.2 32.4747 23 7.1 10.6824 43.1 1.921 5.59 243.3 32.4747 26 8.0 10.6793 43.1 1.920 5.57 242.8 32.4748 24 9.0 10.6764 43.1 1.920 5.56 242.2 32.4746 26 10.0 10.6637 43.2 1.909 5.56 242.0 32.4756 24 11.0 10.6576 43.1 1.888 5.55 241.8 32.4760 29 12.0 10.6517 43.1 1.868 5.55 241.6 32.4764 33 13.0 10.6470 43.2 1.855 5.54 241.3 32.4766 43 14.0 10.6452 43.2 1.867 5.53 241.0 32.4768 52 15.0 10.6421 43.2 1.853 5.53 240.7 32.4772 39 16.0 10.6354 43.2 1.808 5.52 240.3 32.4777 28 17.0 10.6304 43.3 1.872 5.51 239.9 32.4782 31 18.0 10.6220 43.3 1.838 5.49 239.1 32.4793 42 19.0 10.6070 43.4 1.801 5.47 238.3 32.4823 38 20.0 10.6038 43.5 1.858 5.46 237.9 32.4838 30 21.0 10.5787 43.6 1.782 5.44 237.0 32.4862 39 22.0 10.5611 43.6 1.767 5.41 235.8 32.4878 54 23.0 10.5605 44.0 1.763 5.39 234.8 32.4953 34 24.0 10.5278 44.2 1.720 5.37 234.1 32.4992 26 25.0 10.5061 44.2 1.689 5.37 233.9 32.5010 26 26.0 10.5014 44.2 1.636 5.34 232.7 32.5061 35 27.0 10.5098 44.5 1.556 5.28 230.0 32.5109 39 28.0 10.5273 44.9 1.425 5.14 223.9 32.5282 39 29.0 10.4639 45.6 1.239 4.85 211.3 32.5594 45 30.0 10.2989 46.6 1.113 4.57 199.0 32.6015 28 31.0 10.1256 47.0 1.061 4.39 191.0 32.6258 21 32.0 9.8589 47.4 0.911 4.24 184.8 32.6674 21 33.0 9.4598 48.2 0.775 4.11 178.7 32.7177 22 34.0 9.3676 48.7 0.676 3.96 172.3 32.7276 24 35.0 9.2827 49.1 0.583 3.80 165.5 32.7533 22 36.0 9.1759 49.1 0.517 3.65 159.0 32.8061 21 37.0 9.1364 49.1 0.458 3.51 152.6 32.8227 24 38.0 9.0815 49.1 0.414 3.37 146.9 32.8425 22 39.0 8.9244 48.7 0.407 3.27 142.3 32.8762 22 40.0 8.7382 47.9 0.340 3.19 138.7 32.9386 22 41.0 8.6577 46.9 0.292 3.12 135.9 32.9716 26 42.0 8.6075 45.8 0.267 3.06 133.3 32.9977 29 43.0 8.5729 45.0 0.236 3.00 130.7 33.0133 30 44.0 8.5460 44.4 0.229 2.94 128.1 33.0479 25 45.0 8.5472 44.2 0.227 2.90 126.3 33.0566 21 46.0 8.5217 44.2 0.224 2.87 124.8 33.0751 17 47.0 8.4477 43.5 0.208 2.84 123.8 33.0926 17 48.0 8.4142 42.4 0.202 2.82 122.8 33.0986 17 49.0 8.4059 41.7 0.196 2.80 121.9 33.1007 20 50.0 8.3804 41.1 0.179 2.78 121.0 33.1105 25 51.0 8.3675 41.2 0.180 2.76 120.1 33.1177 36 52.0 8.3610 40.9 0.174 2.73 118.8 33.1218 31 53.0 8.3582 40.3 0.172 2.71 117.9 33.1240 25 54.0 8.3384 40.2 0.167 2.70 117.6 33.1358 21 55.0 8.3185 40.0 0.162 2.69 117.2 33.1485 18 56.0 8.2967 39.6 0.160 2.69 117.2 33.1617 17 57.0 8.2582 39.3 0.157 2.69 117.2 33.1846 20 57.8 8.2026 39.2 0.177 2.70 117.3 33.2170 17