*2006/03/06 13:10:06.41 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/09/10 15:54:33.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 58 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 5.128 61.816 2 Temperature:Primary 'deg C (ITS90)' 7.7485 11.9499 3 Transmissivity %/metre 42.5 59.3 4 Fluorescence:URU:Seapoint mg/m^3 0.156 2.939 5 Oxygen:Dissolved:SBE mL/L 2.956 5.394 6 Oxygen:Dissolved:SBE umol/kg 128.646 235.205 7 Salinity:T0:C0 PSS-78 31.3984 33.069 8 Number_of_bin_records n/a 14 55 $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 : CS05 EVENT NUMBER : 91 LATITUDE : 50 55.97000 N ! (deg min) LONGITUDE : 129 0.23000 W ! (deg min) WATER DEPTH : 65 ALTIMETER (M) : 3.2 ! 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 17:18:57 7595 7595 CLEAN 4.8 2005/10/13 17:55:17 7595 7595 SHIFTDAT 3.4 2005/10/14 08:27:11 7595 7595 SHIFTDAT 3.4 2005/10/14 09:03:14 7595 7595 SHIFTDAT 3.4 2005/10/14 18:17:29 7595 7595 SHIFTDAT 3.4 2005/10/14 18:51:16 7595 7595 SHIFTDAT 3.4 2005/10/14 19:25:44 7595 7595 DELETE 6.3 2005/11/21 17:13:53 7595 1727 CTDEDIT 4.60 2005/12/02 14:44:41 1727 1512 CALIB 11.6 2005/12/02 15:41:30 1512 1512 FILTERS 4.3 2005/12/02 15:57:21 1512 1512 BINAVE 4.1 2005/12/02 16:28:12 1512 58 CALIB 11.6 2005/12/07 13:31:56 58 58 REMOVECH 7.0 2005/12/07 14:24:51 58 58 CHGUNITS 2.1 2005/12/07 14:25:53 58 58 REORDER 1.2.1 2005/12/07 14:31:01 ? ? CLEAN 4.8.1 2005/12/07 14:31:36 ? ? HDREDIT2 2.5.1 2005/12/07 14:38:07 ? ? HDREDIT2 2.5.1 2006/03/06 13:10:06 ? ? $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 52.22 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/12/02 14:44:41 215 records were deleted in this editing session. 1 change in channel Salinity:T0:C0 -CALIB parameters: 2005/12/02 15:41:30 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 13:31:56 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 14:24:51 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 14:38:07 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 13:10:06 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\2005-22-0091.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 10 2005 15:54:36 NMEA Latitude = 50 55.97 N NMEA Longitude = 129 00.23 W NMEA UTC (Time) = Sep 10 2005 15:54:33 Store Lat/Lon Data = Add to Header Only Ship:Tully Cruise:2005-22 Station: CS05 Latitude: 50 55.976 Longitude: 129 0.194 Depth: 65 # nquan = 17 # nvalues = 7595 # 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, 7595 # span 1 = -0.681, 62.217 # span 2 = 7.7452, 13.2946 # span 3 = 7.7477, 13.6337 # span 4 = 0.385529, 3.646395 # span 5 = 0.643231, 3.649655 # span 6 = 11.5662, 90.9210 # span 7 = 0.0000e+00, 7.8901e+00 # span 8 = 1.2808, 2.2515 # span 9 = 2.14079, 5.16883 # span 10 = 93.217, 230.506 # span 11 = 0.00, 100.00 # span 12 = 0, 1 # span 13 = -2.446, 1.584 # span 14 = 2.6922, 33.0711 # span 15 = 4.6502, 33.0709 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 10 2005 15:54:36 # 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 16:14:54, 5.32a # datcnv_in = Q:\Cruise_Data\2005-22\CTD\2005-22-0091.dat Q:\Cruise_Data\2005-22 \CTD\2005-22-0001.CON # datcnv_skipover = 0 # wildedit_date = Oct 13 2005 16:23:58, 5.32a # wildedit_in = Q:\Cruise_Data\2005-22\CTD\convert\2005-22-0091.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 16:31:32, 5.32a # celltm_in = Q:\Cruise_Data\2005-22\CTD\wildedit\2005-22-0091.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 16:53:34, 5.32a # Derive_in = Q:\Cruise_Data\2005-22\CTD\celltm\2005-22-0091.cnv Q:\Cruise_Data\ 2005-21\CTD data\2005-21-0001.CON # file_type = ascii END* The descent rate of the CTD was extremely noisy with many reversals of direction. CTDEDIT was used to remove surface records to 4.8db and many records corrupted by shed wakes; 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 11.9499 42.5 2.939 5.39 235.2 31.3984 26 6.0 11.7956 47.3 2.805 5.33 232.6 31.4511 40 6.9 11.5409 48.6 2.418 4.99 217.4 31.5156 29 8.0 11.1504 50.5 2.404 4.90 213.4 31.5974 19 9.0 10.9281 51.4 2.060 4.85 211.3 31.6535 18 10.0 10.6543 52.8 1.899 4.81 209.6 31.7276 21 11.0 10.5855 53.0 1.666 4.58 199.6 31.7485 28 12.0 10.4962 53.6 1.549 4.51 196.6 31.7840 23 13.0 10.3290 54.1 1.449 4.46 194.3 31.8487 23 14.0 10.1933 54.7 1.323 4.41 191.9 31.8953 25 15.0 10.1158 55.3 1.221 4.36 189.9 31.9241 23 16.0 10.0572 55.4 1.175 4.33 188.5 31.9409 24 17.1 10.0171 55.3 1.128 4.29 186.8 31.9488 34 17.9 9.9280 55.8 1.055 4.22 183.7 31.9689 48 19.0 9.8843 56.0 1.044 4.15 180.6 31.9848 25 20.0 9.8176 56.2 1.085 4.11 178.9 32.0013 19 21.0 9.7438 56.4 0.985 4.08 177.6 32.0198 17 22.0 9.6601 56.7 0.878 4.05 176.6 32.0542 19 23.0 9.6004 57.1 0.845 4.03 175.4 32.0909 24 24.0 9.5601 57.4 0.770 3.99 174.0 32.1202 37 25.0 9.5292 57.4 0.787 3.96 172.6 32.1437 39 26.0 9.5177 57.6 0.747 3.94 171.5 32.1558 28 27.0 9.5022 57.5 0.741 3.92 170.8 32.1699 22 28.0 9.4882 57.5 0.688 3.91 170.4 32.1838 21 29.0 9.4704 57.7 0.702 3.90 169.9 32.2009 21 30.0 9.4545 57.8 0.689 3.89 169.6 32.2152 26 31.0 9.4497 57.9 0.701 3.88 168.9 32.2202 40 32.0 9.4392 57.8 0.686 3.86 168.0 32.2270 39 33.0 9.4207 57.7 0.685 3.84 167.3 32.2358 29 34.0 9.3778 58.0 0.677 3.83 166.7 32.2577 28 35.0 9.3527 58.0 0.657 3.82 166.2 32.2697 29 36.0 9.3405 58.0 0.670 3.81 166.0 32.2753 26 37.1 9.3131 58.1 0.647 3.79 165.2 32.2889 43 37.9 9.2771 58.3 0.596 3.74 162.9 32.3062 40 39.0 9.2612 58.4 0.607 3.71 161.5 32.3133 20 40.0 9.1869 58.5 0.564 3.69 160.7 32.3497 18 41.0 9.0686 58.7 0.530 3.67 159.9 32.4063 20 42.0 8.9592 59.0 0.519 3.63 157.9 32.4614 24 43.0 8.8814 59.2 0.488 3.56 154.9 32.5098 24 44.0 8.8494 59.3 0.472 3.54 154.1 32.5279 17 45.0 8.8087 59.3 0.420 3.53 153.6 32.5496 17 46.0 8.7667 59.2 0.411 3.52 153.2 32.5744 18 47.0 8.7170 59.3 0.365 3.51 152.8 32.6027 23 47.8 8.6722 59.3 0.361 3.49 151.9 32.6254 17 49.0 8.6374 59.1 0.336 3.40 148.2 32.6384 22 50.0 8.5871 59.1 0.330 3.40 148.0 32.6621 16 51.0 8.5308 59.1 0.309 3.40 147.9 32.6884 14 52.0 8.4977 59.1 0.304 3.40 148.1 32.7036 17 52.9 8.4462 59.0 0.363 3.38 147.3 32.7266 18 54.0 8.3684 58.9 0.328 3.28 142.7 32.7672 16 55.0 8.2807 58.8 0.300 3.27 142.3 32.8138 16 55.9 8.1334 58.5 0.270 3.25 141.6 32.8812 19 57.0 8.0379 58.5 0.223 3.13 136.2 32.9248 32 58.0 7.9891 58.4 0.220 3.08 134.2 32.9459 44 59.0 7.8992 58.2 0.187 3.04 132.2 32.9925 44 59.9 7.8037 57.9 0.178 2.99 130.2 33.0412 55 61.0 7.7592 57.9 0.160 2.96 128.7 33.0631 26 61.8 7.7485 57.9 0.156 2.96 128.6 33.0690 22