*2009/03/24 16:20:16.31 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/05/27 08:16:37.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 55 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AAE4F51B NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.415 56.605 2 Temperature:Primary 'deg C (ITS90)' 7.3005 10.0947 3 Transmissivity %/metre 12.5 53.8 4 Fluorescence:URU:Seapoint mg/m^3 0.232 8.84 5 Oxygen:Dissolved:SBE mL/L 5.147 8.57 6 Oxygen:Dissolved:SBE umol/kg 224.0741 373.5556 7 Salinity:T0:C0 PSS-78 30.985 32.5511 8 Number_of_bin_records n/a 7 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_Processing\2008-05\Pro $END *ADMINISTRATION MISSION : 2008-05 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : CS06 EVENT NUMBER : 126 LATITUDE : 51 0.10000 N ! (deg min) LONGITUDE : 128 51.87000 W ! (deg min) WATER DEPTH : 65 ALTIMETER (M) : 9.89 ! 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 ' ' 4054 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 3396 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/03/02 18:18:23 4018 4018 CLEAN 5.0.2 2009/03/02 19:31:46 4014 4014 SHIFTDAT 3.4 2009/03/02 19:53:44 4014 4014 SHIFTDAT 3.4 2009/03/20 19:41:49 4014 4014 SHIFTDAT 3.4 2009/03/20 20:03:06 4014 4014 DELETE 6.3 2009/03/20 20:17:16 4014 1457 CTDEDIT 4.61 2009/03/24 11:30:14 1457 1245 CALIB 11.7 2009/03/24 11:59:27 1245 1245 CALIB 11.7 2009/03/24 13:13:17 1245 1245 FILTERS 4.3 2009/03/24 13:23:19 1245 1245 BINAVE 4.1.1 2009/03/24 13:29:11 1245 55 REMOVECH 8.0 2009/03/24 13:58:33 55 55 CHGUNITS 3.0 2009/03/24 15:31:32 55 55 REORDER 1.2.1 2009/03/24 15:32:12 ? ? HDREDIT2 2.5.1 2009/03/24 16:20:16 ? ? $END $REMARKS -CLEAN functions: 2009/03/02 19:08:04 20 Reset #RECS, MIN & MAX values in header. 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 -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 70.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.30 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 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 46.73 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/03/24 11:30:14 212 records were deleted in this editing session. 12 changes in channel Salinity:T0:C0 -CALIB parameters: 2009/03/24 11:59:27 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-05\Processing\doc\2008-05-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Oxygen:Dissolved:SBE mL/L 10 0.4200000E-01 0.1062500E+01 -CALIB parameters: 2009/03/24 13:13:17 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-05\Processing\doc\2008-05-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Oxygen:Dissolved:SBE mL/L 10 -0.4550000E-01 0.1004900E+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. -REMOVECH 2009/03/24 13:58:33 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/03/24 16:20:16 Applied edit header: Q:\Cruise_Data_Processing\2008-05\Processing\doc\2008-05-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> 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\2008-05\2008-05-0126.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 38 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 Append System Time to Every Scan System UpLoad Time = May 23 2008 16:30:58 NMEA Latitude = 51 00.10 N NMEA Longitude = 128 51.87 W NMEA UTC (Time) = May 27 2008 08:16:37 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-05 2008-05 Station: CS06 Latitude: Longitude: Depth (m): 65 # nquan = 16 # nvalues = 4018 # 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 = altM: Altimeter [m] # name 10 = dz/dtM: Descent Rate [m/s] # name 11 = pumps: Pump Status # name 12 = sal00: Salinity [PSU] # name 13 = sal11: Salinity, 2 [PSU] # name 14 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 15 = flag: flag # span 0 = 1, 4018 # span 1 = 1.792, 56.729 # span 2 = 7.2989, 10.7617 # span 3 = 7.2983, 10.8832 # span 4 = 3.328446, 3.442940 # span 5 = 3.328018, 3.442384 # span 6 = 41.7846, 85.7695 # span 7 = 2.0513e-01, 1.2927e+01 # span 8 = 2.3710, 3.8144 # span 9 = 0.00, 100.00 # span 10 = -1.289, 1.743 # span 11 = 0, 1 # span 12 = 30.3879, 32.5520 # span 13 = 30.3669, 32.5470 # span 14 = 4.80775, 8.42139 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 23 2008 16:30:58 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 1766, 07-May-08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4700, 16-Jan-08 # sensor 4 = Frequency 4 conductivity, secondary, 3396, 21-Dec-07, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005DR, 5-Mar-08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Feb 28 2009 18:03:12, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2008-05\Raw\CTD\2008-05-0126.hex Q:\Crui se_Data_Processing\2008-05\Processing\doc\2008-05-ctd3.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Feb 28 2009 19:33:00, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2008-05\Processing\convert\2008-05-012 6.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 02 2009 17:04:02, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2008-05\Processing\wildedit\2008-05-0126 .cnv # celltm_alpha = 0.0245, 0.0300 # celltm_tau = 9.5000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 02 2009 17:14:06, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2008-05\Processing\celltm\2008-05-0126.c nv Q:\Cruise_Data_Processing\2008-05\Processing\doc\2008-05-ctd3.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records to 3.3db and records corrupted by shed wakes; salinity was cleaned. --------------------------------------------------------------------- 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 roughly: o ±0.8 ml/l from 0 - 50db o ±0.5 ml/l from 50 – 300db o ±0.15 ml/l below 300db *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.42E-01 1.0625) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.455E-01 1.0049) $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 8.7858 17.9 7.588 8.29 361.3 31.6462 7 4.0 9.4019 18.3 8.007 8.57 373.6 31.3289 30 5.0 10.0947 12.9 8.454 8.55 372.7 30.9850 23 6.0 10.0417 12.5 8.840 8.46 369.0 31.0155 26 7.0 9.8481 13.1 8.509 8.23 358.8 31.1146 26 8.0 9.9973 14.0 8.285 7.55 329.0 31.0329 28 9.0 9.1139 17.1 7.397 7.16 312.0 31.4691 22 10.0 8.5458 29.2 6.380 7.14 311.0 31.7800 21 11.0 8.5372 29.8 5.933 7.14 311.1 31.8684 18 12.0 8.5034 30.2 5.725 7.12 310.3 31.8938 18 13.0 8.4641 31.0 5.480 7.11 309.5 31.9001 19 14.0 8.4419 31.8 5.130 7.07 307.8 31.9004 21 15.0 8.3936 32.9 4.805 7.03 306.3 31.9026 20 16.0 8.3665 34.2 4.359 7.02 305.9 31.9105 17 17.0 8.3463 35.0 4.035 7.03 306.2 31.9151 18 18.0 8.3741 35.6 3.837 7.04 306.6 31.9408 21 19.0 8.3570 36.3 3.587 7.03 306.3 31.9551 27 20.0 8.3635 36.8 3.548 6.91 300.9 31.9677 28 21.0 8.2846 37.7 3.161 6.76 294.6 31.9678 18 22.0 8.1764 40.5 2.966 6.61 288.1 31.9621 14 23.0 8.1342 41.0 2.807 6.45 280.8 31.9805 14 24.0 8.0595 41.7 2.450 6.31 274.8 32.0043 14 25.0 7.9053 44.6 1.801 6.25 272.2 32.0349 16 26.0 7.7965 47.2 1.266 6.28 273.5 32.0667 22 27.0 7.8026 48.5 0.877 6.36 277.0 32.1280 32 28.0 7.8849 47.4 0.696 6.50 283.2 32.1589 20 29.0 7.9595 50.6 0.629 6.64 289.3 32.1839 22 30.0 7.9822 52.8 0.607 6.70 291.7 32.1939 20 31.0 8.0240 52.9 0.607 6.76 294.4 32.2128 27 32.0 8.0585 52.9 0.520 6.75 293.9 32.2414 45 33.0 8.0524 53.0 0.461 6.71 292.2 32.2504 34 34.0 8.0467 53.1 0.448 6.67 290.5 32.2553 28 35.0 8.0182 53.1 0.474 6.62 288.3 32.2639 33 36.0 7.9949 53.1 0.448 6.59 287.1 32.2686 27 37.0 7.9829 52.9 0.516 6.53 284.6 32.2727 20 38.0 7.9804 53.0 0.490 6.49 282.8 32.2748 18 39.0 7.9017 53.0 0.439 6.52 283.8 32.2704 20 39.8 7.9043 52.9 0.456 6.53 284.4 32.2979 18 41.1 7.8729 52.9 0.486 6.17 268.5 32.3289 19 42.0 7.7921 53.0 0.437 5.92 257.7 32.3624 21 43.0 7.7091 53.1 0.483 5.64 245.5 32.3947 20 44.0 7.5715 53.2 0.403 5.43 236.3 32.4499 22 45.0 7.4392 53.1 0.307 5.34 232.4 32.5000 24 46.0 7.4080 53.4 0.308 5.33 232.1 32.5139 26 47.0 7.3893 53.5 0.292 5.32 231.5 32.5218 26 48.0 7.3764 53.8 0.288 5.28 229.9 32.5267 28 49.0 7.3531 53.7 0.257 5.27 229.3 32.5355 28 50.0 7.3415 53.7 0.303 5.25 228.4 32.5391 22 51.0 7.3313 53.6 0.357 5.23 227.9 32.5418 19 52.0 7.3249 53.6 0.271 5.24 228.2 32.5436 22 52.8 7.3194 53.6 0.269 5.25 228.4 32.5464 19 54.1 7.3148 53.8 0.248 5.19 226.0 32.5478 19 55.0 7.3108 53.7 0.232 5.18 225.7 32.5484 20 56.1 7.3039 53.7 0.238 5.16 224.8 32.5499 30 56.6 7.3005 53.8 0.284 5.15 224.1 32.5511 25