*2006/10/24 17:12:46.63 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/04/22 17:27:39.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 58 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9B48211B NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.24 58.911 2 Temperature:Primary 'deg C (ITS90)' 8.724 8.9683 3 Transmissivity %/metre 39.1 54.4 4 Fluorescence:URU:Seapoint mg/m^3 0.458 1.72 5 Oxygen:Dissolved:SBE mL/L 6.278 6.666 6 Oxygen:Dissolved:SBE umol/kg 273.4905 290.4956 7 Salinity:T0:C0 PSS-78 31.5176 31.9601 8 Number_of_bin_records n/a 5 12 $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 : CS06 EVENT NUMBER : 89 LATITUDE : 50 59.88000 N ! (deg min) LONGITUDE : 128 50.16000 W ! (deg min) WATER DEPTH : 67 *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 16:57:47 1585 1585 ADTIMCH 4.3 2006/10/18 17:04:45 1479 1479 SHIFTDAT 3.4 2006/10/19 15:27:03 1479 1479 SHIFTDAT 3.4 2006/10/19 15:30:15 1479 1479 SHIFTDAT 3.4 2006/10/19 15:46:11 1479 1479 CLIP 1.3 2006/10/20 14:46:23 1479 1022 DELETE 6.3 2006/10/20 14:47:15 1022 453 CTDEDIT 4.61 2006/10/24 15:34:28 453 441 BINAVE 4.1.1 2006/10/24 16:25:21 441 58 CALIB 11.7 2006/10/24 16:43:49 58 58 CALIB 11.7 2006/10/24 16:44:52 58 58 REMOVECH 7.0 2006/10/24 16:48:43 58 58 CHGUNITS 3.0 2006/10/24 16:50:14 58 58 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 49.10 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/10/24 15:34:28 12 records were deleted in this editing session. 10 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 16:43:49 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\2006-16-0089.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Apr 22 2006 10:28:15 Ship: Sir Wilfrid Laurier Cruise:2006-16 Station:CS06 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 04/23/06 10:33:11.354 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.536 vmain = 11.6 iop = 181 vlith = 5.1 ncasts = 16 samples = 106933 free = 538040 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 15 04/23 10:27:39 smpls 105348 to 106932 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 1585 # 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, 1585 # span 1 = 0.006, 59.100 # span 2 = 7.6276, 9.4374 # span 3 = 0.017135, 3.417254 # span 4 = -1.1145, 87.6318 # span 5 = 0.0000e+00, 2.2833e+00 # span 6 = 0.0000, 2.2503 # span 7 = -2.04316, 5.78272 # span 8 = -1.501, 1.429 # span 9 = 0.1174, 31.9615 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 23 2006 10:27:39 # 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\2006-16-0089.hex Q:\Cruise_Data\2006-16 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Oct 18 2006 16:33:50, 5.37e # wildedit_in = Q:\Cruise_Data\2006-16\CTD\convert\2006-16-0089.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\2006-16-0089.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\2006-16-0089.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\2006-16-0089.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.9db. -------------------------------------------------------------------------- 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 2.2 8.9683 39.1 0.461 6.65 289.7 31.5176 5 3.0 8.9667 41.2 0.458 6.65 289.6 31.5180 10 4.0 8.9441 41.9 0.501 6.65 289.8 31.5188 9 5.0 8.9035 40.7 0.568 6.65 289.8 31.5190 12 6.0 8.8835 42.0 0.664 6.65 289.9 31.5181 8 7.0 8.8727 41.4 0.743 6.65 290.0 31.5182 8 8.0 8.8645 41.2 0.828 6.66 290.1 31.5187 6 9.0 8.8593 41.0 0.935 6.66 290.1 31.5191 7 10.1 8.8551 41.8 1.047 6.66 290.1 31.5192 8 11.0 8.8513 41.8 1.177 6.66 290.2 31.5192 8 12.0 8.8499 41.6 1.288 6.66 290.2 31.5200 9 13.0 8.8488 41.6 1.401 6.66 290.4 31.5214 7 14.0 8.8476 41.5 1.441 6.67 290.5 31.5217 7 15.0 8.8479 41.6 1.514 6.66 290.3 31.5223 6 15.9 8.8526 41.4 1.506 6.65 289.9 31.5255 6 17.0 8.8626 41.7 1.523 6.65 289.8 31.5307 8 18.0 8.8690 41.9 1.549 6.64 289.1 31.5396 8 19.0 8.8668 42.6 1.619 6.63 288.9 31.5503 10 20.0 8.8546 43.8 1.647 6.63 288.9 31.5525 9 21.1 8.8437 44.7 1.666 6.63 289.1 31.5519 7 22.1 8.8329 44.9 1.681 6.64 289.2 31.5510 6 23.0 8.8091 45.0 1.652 6.64 289.3 31.5511 6 24.1 8.7886 45.0 1.678 6.64 289.5 31.5531 7 25.0 8.7837 45.3 1.659 6.64 289.5 31.5546 8 26.0 8.7849 45.5 1.720 6.64 289.4 31.5560 9 27.0 8.7864 45.7 1.640 6.64 289.2 31.5569 9 28.0 8.7830 46.1 1.628 6.63 289.0 31.5600 6 29.0 8.7828 46.3 1.603 6.62 288.7 31.5620 7 30.0 8.7792 46.5 1.638 6.61 288.0 31.5644 6 31.0 8.7756 46.8 1.532 6.60 287.6 31.5692 7 32.0 8.7751 46.9 1.525 6.57 286.3 31.5789 9 33.0 8.7801 47.3 1.540 6.54 285.1 31.5940 8 34.0 8.7760 47.9 1.487 6.53 284.6 31.6117 8 35.0 8.7764 48.4 1.412 6.52 283.9 31.6349 8 36.0 8.7780 48.8 1.357 6.50 283.1 31.6433 8 36.9 8.7803 49.1 1.298 6.48 282.3 31.6608 7 38.0 8.7975 49.5 1.212 6.46 281.3 31.7013 7 39.0 8.8583 50.2 1.187 6.45 280.8 31.7696 5 40.0 8.8535 50.7 1.154 6.43 280.4 31.8031 6 41.0 8.8273 51.3 1.067 6.42 279.8 31.8204 7 42.1 8.8223 51.5 1.022 6.42 279.6 31.8393 10 43.0 8.8218 51.9 1.009 6.41 279.1 31.8422 10 43.9 8.8199 52.2 0.899 6.39 278.5 31.8442 9 45.0 8.8172 52.2 0.852 6.38 277.8 31.8472 8 46.0 8.8144 52.6 0.767 6.37 277.3 31.8792 6 47.1 8.8117 53.4 0.802 6.36 277.0 31.9046 6 48.0 8.8076 53.9 0.711 6.35 276.6 31.9131 5 49.0 8.7988 54.1 0.699 6.34 276.4 31.9241 7 50.1 8.7940 54.0 0.673 6.34 276.1 31.9287 7 51.1 8.7878 54.3 0.636 6.34 276.0 31.9321 10 52.0 8.7829 54.4 0.623 6.33 275.7 31.9320 10 53.0 8.7824 54.3 0.635 6.32 275.3 31.9315 9 54.0 8.7828 54.3 0.621 6.31 274.9 31.9315 7 55.0 8.7791 54.3 0.626 6.30 274.5 31.9316 7 56.0 8.7669 54.2 0.612 6.29 274.1 31.9317 7 57.0 8.7554 54.3 0.618 6.28 273.8 31.9342 5 58.0 8.7376 54.3 0.604 6.28 273.5 31.9469 8 58.9 8.7240 54.2 0.600 6.28 273.5 31.9601 8