*2006/10/24 17:12:46.70 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/04/22 18:11:03.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 57 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C5377728 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.084 59.821 2 Temperature:Primary 'deg C (ITS90)' 8.8235 8.9154 3 Transmissivity %/metre 45.2 57 4 Fluorescence:URU:Seapoint mg/m^3 0.332 0.867 5 Oxygen:Dissolved:SBE mL/L 6.25 6.586 6 Oxygen:Dissolved:SBE umol/kg 272.1978 286.9942 7 Salinity:T0:C0 PSS-78 31.5972 32.3303 8 Number_of_bin_records n/a 5 11 $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\2006-16\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-16 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : WCVI SCIENTIST : Romaine S. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : WCVI STATION : CS07 EVENT NUMBER : 90 LATITUDE : 51 4.49000 N ! (deg min) LONGITUDE : 128 44.03000 W ! (deg min) WATER DEPTH : 66 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 2449 conductivity ' ' 1763 Pressure ' ' 290544 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION 1.50 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/10/18 16:57:48 1521 1521 ADTIMCH 4.3 2006/10/18 17:04:45 1435 1435 SHIFTDAT 3.4 2006/10/19 15:27:03 1435 1435 SHIFTDAT 3.4 2006/10/19 15:30:16 1435 1435 SHIFTDAT 3.4 2006/10/19 15:46:11 1435 1435 CLIP 1.3 2006/10/20 14:46:23 1435 999 DELETE 6.3 2006/10/20 14:47:15 999 441 CTDEDIT 4.61 2006/10/24 15:37:01 441 413 BINAVE 4.1.1 2006/10/24 16:25:21 413 57 CALIB 11.7 2006/10/24 16:43:50 57 57 CALIB 11.7 2006/10/24 16:44:52 57 57 REMOVECH 7.0 2006/10/24 16:48:43 57 57 CHGUNITS 3.0 2006/10/24 16:50:14 57 57 REORDER 1.2.1 2006/10/24 16:53:15 ? ? HDREDIT2 2.5.1 2006/10/24 17:12:46 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add -17.00 hours to times in header file section -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.70 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 42.00 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= 50.00 Salinity was recalculated after shift -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Scan_Number [n/a] Min,Max = 481.000, 100000.000 Time Not Available in File -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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 50.02 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/10/24 15:37:01 28 records were deleted in this editing session. 21 changes in channel Salinity:T0:C0 -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: 2006/10/24 16:43:50 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-16\CTD\doc\2006-16-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.3200000E-01 0.1461400E+01 -CALIB parameters: 2006/10/24 16:44:52 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-16\CTD\doc\2006-16-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 11 -0.1019000E+00 0.4000000E-03 Pressure:StrainGauge -REMOVECH 2006/10/24 16:48:43 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2006/10/24 17:12:46 Applied edit header: Q:\Cruise_Data\2006-16\CTD\doc\2006-16-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure 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 SBE25 Data File: FileName = C:\data\2006-16\2006-16-0090.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Apr 22 2006 11:21:51 Ship: Sir Wilfrid Laurier Cruise:2006-16 Station:CS07 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 04/23/06 11:26:52.899 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.493 vmain = 11.7 iop = 181 vlith = 5.0 ncasts = 17 samples = 108454 free = 536519 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 3000 battery type = ALKALINE 3 external voltages sampled stored voltage # 0 = external voltage 3 stored voltage # 1 = external voltage 4 stored voltage # 2 = external voltage 5 S> dh cast 16 04/23 11:11:03 smpls 106933 to 108453 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 1521 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 5 = flSP: Fluorescence, Seapoint # name 6 = sbeox0V: Oxygen Voltage, SBE 43 # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 1521 # span 1 = 0.029, 60.021 # span 2 = 8.4513, 9.3311 # span 3 = 0.064837, 3.447865 # span 4 = -1.1145, 90.5479 # span 5 = 0.0000e+00, 3.9683e+00 # span 6 = 0.0000, 2.2357 # span 7 = -2.04364, 5.58236 # span 8 = -1.549, 1.560 # span 9 = 0.4638, 32.3323 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 23 2006 11:11:03 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 2449, 12-Jul-05 # sensor 1 = Frequency 1 conductivity, 1763, 12-Jul-05, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290544, 13-May-05, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 4 = Extrnl Volt 1 transmissometer, primary, 498DR, 28-Mar-06 # sensor 5 = Extrnl Volt 2 Oxygen, SBE, primary, 0047, 10-Feb-05p # datcnv_date = Oct 18 2006 16:21:25, 5.37e # datcnv_in = Q:\Cruise_Data\2006-16\CTD\2006-16-0090.hex Q:\Cruise_Data\2006-16 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Oct 18 2006 16:33:51, 5.37e # wildedit_in = Q:\Cruise_Data\2006-16\CTD\convert\2006-16-0090.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prSM t090C c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Oct 18 2006 16:41:30, 5.37e # wfilter_in = Q:\Cruise_Data\2006-16\CTD\wildedit\2006-16-0090.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Oct 18 2006 16:43:41, 5.37e # celltm_in = Q:\Cruise_Data\2006-16\CTD\wfilter\2006-16-0090.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Oct 18 2006 16:45:51, 5.37e # Derive_in = Q:\Cruise_Data\2006-16\CTD\celltm\2006-16-0090.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.6db. -------------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. There was no dissolved oxygen calibration sampling during this mission so the results of 2005-32 were used for recalibration. No error estimate has been made since the correction was based on a cruise 5 months earlier with a different model CTD. In June 2006 the membrane on this oxygen sensor was found to be loose. Salinity calibration sampling indicates that the CTD is within 0.001. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.32E-01 1.4614) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure:StrainGauge) (-0.1019 0.4E-03) $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 4.1 8.8813 45.2 0.548 6.59 287.0 31.5972 7 5.0 8.8828 45.7 0.608 6.58 286.9 31.6191 9 6.0 8.8836 46.0 0.607 6.58 286.9 31.6149 8 7.0 8.8810 46.3 0.591 6.58 286.6 31.6285 10 8.0 8.8809 46.5 0.605 6.57 286.2 31.6274 11 9.0 8.8814 47.2 0.620 6.57 286.0 31.7779 11 10.0 8.8807 49.3 0.665 6.55 285.5 31.7885 7 11.0 8.8677 49.7 0.693 6.55 285.2 31.8096 7 12.0 8.8522 49.9 0.723 6.55 285.3 31.8351 8 13.0 8.8460 49.7 0.795 6.55 285.2 31.8557 9 14.0 8.8412 49.6 0.802 6.54 285.0 31.8758 10 15.0 8.8401 49.2 0.783 6.53 284.6 31.9009 8 16.0 8.8807 48.7 0.794 6.52 284.2 31.9584 7 17.0 8.9144 48.7 0.856 6.52 284.1 32.0231 7 18.0 8.9154 49.3 0.840 6.51 283.7 32.0650 7 19.0 8.9079 50.0 0.863 6.51 283.4 32.0907 6 20.0 8.8989 50.5 0.842 6.50 283.1 32.1105 7 21.0 8.8901 50.9 0.865 6.50 283.0 32.1261 6 22.0 8.8866 51.1 0.867 6.49 282.8 32.1311 7 23.0 8.8838 51.5 0.858 6.49 282.5 32.1314 8 24.0 8.8781 51.7 0.832 6.48 282.3 32.1372 7 25.0 8.8734 51.9 0.837 6.47 282.0 32.1462 7 26.0 8.8689 52.1 0.844 6.47 281.9 32.1602 7 27.1 8.8645 52.4 0.822 6.47 281.6 32.1800 7 28.0 8.8616 52.9 0.792 6.46 281.2 32.1946 6 29.0 8.8594 53.3 0.761 6.45 280.9 32.2032 6 30.0 8.8581 53.5 0.731 6.44 280.7 32.2166 7 31.0 8.8578 54.0 0.726 6.44 280.3 32.2263 6 31.9 8.8579 54.2 0.690 6.43 280.1 32.2301 6 32.9 8.8573 54.4 0.695 6.42 279.7 32.2352 8 33.9 8.8560 54.6 0.650 6.42 279.5 32.2405 8 35.0 8.8554 54.9 0.662 6.41 279.4 32.2438 8 36.0 8.8567 55.0 0.645 6.41 279.4 32.2467 6 37.0 8.8553 55.1 0.610 6.41 279.2 32.2507 7 38.0 8.8528 55.2 0.621 6.41 279.1 32.2565 6 39.1 8.8523 55.3 0.629 6.41 279.1 32.2570 6 40.0 8.8522 55.3 0.621 6.41 279.1 32.2570 6 41.0 8.8526 55.3 0.616 6.41 279.1 32.2575 7 42.0 8.8535 55.4 0.587 6.41 279.0 32.2598 9 43.0 8.8540 55.5 0.629 6.40 278.9 32.2606 8 44.0 8.8550 55.5 0.609 6.39 278.5 32.2607 8 45.0 8.8565 55.3 0.586 6.38 277.8 32.2617 7 46.0 8.8565 55.2 0.537 6.36 276.9 32.2619 5 47.0 8.8596 55.1 0.518 6.35 276.4 32.2641 5 48.0 8.8654 55.4 0.484 6.33 275.8 32.2757 6 49.0 8.8720 55.6 0.448 6.32 275.1 32.2959 6 50.1 8.8724 55.8 0.436 6.31 274.6 32.3056 7 51.0 8.8619 56.4 0.410 6.29 274.1 32.3172 9 52.0 8.8499 56.7 0.376 6.28 273.6 32.3241 9 52.9 8.8498 56.7 0.368 6.27 273.1 32.3244 7 53.9 8.8439 56.8 0.360 6.27 273.0 32.3268 6 55.0 8.8274 56.9 0.350 6.27 272.9 32.3303 6 56.0 8.8277 56.9 0.369 6.26 272.7 32.3298 5 57.0 8.8280 57.0 0.347 6.26 272.6 32.3297 5 58.0 8.8266 56.7 0.338 6.26 272.5 32.3300 6 59.0 8.8282 56.9 0.337 6.25 272.4 32.3301 9 59.8 8.8235 56.9 0.332 6.25 272.2 32.3302 9