*2006/08/14 17:35:04.39 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2006/06/03 20:06:38.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 87 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : EC981D5A NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.469 86.738 2 Temperature:Primary 'deg C (ITS90)' 8.6926 14.7892 3 Transmissivity %/metre 0 57.6 4 Fluorescence:URU:Seapoint mg/m^3 0.57E-01 1.125 5 Oxygen:Dissolved:SBE mL/L 3.508 7.275 6 Oxygen:Dissolved:SBE umol/kg 152.7228 317.6013 7 Salinity:T0:C0 PSS-78 22.5991 32.7878 8 Number_of_bin_records n/a 1 27 $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\2006-10\CTD\Leg 1\deri $END *ADMINISTRATION MISSION : 2006-10 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : ECOHAB/LaPerouse/Juan de Fuca/Aquaculture SCIENTIST : Juhasz T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : WCVI STATION : EFF12 EVENT NUMBER : 12 LATITUDE : 48 58.00000 N ! (deg min) LONGITUDE : 125 10.50000 W ! (deg min) WATER DEPTH : 93 *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 ' ' 0776 $END $REMARKS SOFTWARE VERSION 1.50 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/08/05 13:50:43 2507 2507 ADTIMCH 4.3 2006/08/05 14:06:48 2463 2463 SHIFTDAT 3.4 2006/08/05 15:37:48 2463 2463 SHIFTDAT 3.4 2006/08/05 15:38:03 2463 2463 SHIFTDAT 3.4 2006/08/05 16:03:05 2463 2463 DELETE 6.3 2006/08/08 16:41:48 2463 983 CTDEDIT 4.61 2006/08/08 16:59:20 983 949 BINAVE 4.1 2006/08/09 10:56:27 949 87 CALIB 11.7 2006/08/14 16:22:04 87 87 REMOVECH 7.0 2006/08/14 17:33:42 87 87 CHGUNITS 3.0 2006/08/14 17:34:39 87 87 REORDER 1.2.1 2006/08/14 17:34:47 ? ? HDREDIT2 2.5.1 2006/08/14 17:35:04 ? ? $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 # 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 # 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 # of Records to Advance (-ve for Delay): At REC# 0 Shift= 40.00 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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.20m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 76.87 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/08/08 16:59:20 34 records were deleted in this editing session. No data values were changed. -The following BINAVE parameters were used: Bin channel = press* 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: 2006/08/14 16:22:04 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-10\CTD\Leg 1\doc\2006-10--leg1-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 0.9680000E-01 0.1060600E+01 10 Salinity:T0:C0 PSS-78 10 -0.4400000E-02 0.1000000E+01 -REMOVECH 2006/08/14 17:33:42 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' changed from mL/L to umol/kg -HEADER EDITS: 2006/08/14 17:35:04 Applied edit header: Q:\Cruise_Data\2006-10\CTD\Leg 1\doc\2005-10-leg1-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\2006-10\2006-10-012.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Jun 03 2006 13:12:12 Ship: Vector Cruise:2006-10 Station:EFF12 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 06/04/06 13:12:54.581 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.582 vmain = 12.4 iop = 174 vlith = 5.2 ncasts = 13 samples = 51736 free = 593237 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 12 06/04 13:06:38 smpls 49229 to 51735 nv = 3 avg = 1 stp = switch o f S> # nquan = 11 # nvalues = 2507 # 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, 2507 # span 1 = 0.006, 86.870 # span 2 = 8.6917, 15.2958 # span 3 = 0.005294, 3.589290 # span 4 = -1.1145, 87.1458 # span 5 = 0.0000e+00, 1.2576e+00 # span 6 = 0.0000, 3.8974 # span 7 = -1.20383, 7.44591 # span 8 = -1.135, 0.980 # span 9 = 0.0344, 32.7926 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 04 2006 13:06:38 # 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, 0776, 24-Nov-05p # datcnv_date = Aug 05 2006 13:03:03, 5.37e # datcnv_in = Q:\Cruise_Data\2006-10\CTD\Leg 1\2006-10-0012.hex Q:\Cruise_Data\2 006-10\CTD\Leg 1\0334CTD.CON # datcnv_skipover = 0 # wildedit_date = Aug 05 2006 13:42:14, 5.37e # wildedit_in = Q:\Cruise_Data\2006-10\CTD\Leg 1\convert\2006-10-0012.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 = Aug 05 2006 13:43:16, 5.37e # wfilter_in = Q:\Cruise_Data\2006-10\CTD\Leg 1\wildedit\2006-10-0012.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Aug 05 2006 13:44:56, 5.37e # celltm_in = Q:\Cruise_Data\2006-10\CTD\Leg 1\wfilter\2006-10-0012.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Aug 05 2006 13:45:35, 5.37e # Derive_in = Q:\Cruise_Data\2006-10\CTD\Leg 1\celltm\2006-10-0012.cnv Q:\Cruise _Data\2006-09\CTD\2006-09-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.4db because pump was not on. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The salinity recalibration is based on only 3 bottles. The dissolved oxygen recalibration is based on sampling during the second leg of this cruise when no low DO values were found (DO was >2ml/l.). Because anoxic waters were sampled during Leg 1 it is estimated that the errors will be larger for low DO and the following is a rough estimate: • ±0.6ml/l from 0 - 20m • ±0.2ml/l below 20m ------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.968E-01 1.0606) Salinity:T0:C0 PSS-78 10 -99 () (-0.44E-02 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 1.5 14.7892 0.0 1.074 6.59 289.4 22.5991 1 2.0 14.6972 0.0 1.125 6.62 290.7 23.2484 27 3.1 14.1755 23.2 1.058 6.79 297.7 25.3311 22 3.9 13.4940 38.1 0.866 7.02 307.1 27.7277 19 5.0 12.7552 43.7 0.690 7.20 314.4 29.6919 19 5.9 12.6305 48.5 0.650 7.28 317.6 29.9993 12 7.0 12.2263 49.4 0.474 7.21 314.6 30.5755 12 8.0 11.5464 50.9 0.355 7.02 306.0 31.3439 16 8.9 11.3091 53.3 0.333 6.91 301.1 31.4477 11 10.1 11.2863 54.4 0.266 6.87 299.4 31.4682 12 11.0 11.2107 54.7 0.215 6.80 296.4 31.5109 12 12.0 11.1712 54.9 0.259 6.71 292.3 31.5186 10 13.0 11.1010 55.0 0.219 6.62 288.8 31.5285 10 14.0 10.9709 55.3 0.179 6.53 284.7 31.5533 18 15.0 10.9648 55.2 0.202 6.43 280.1 31.5673 9 16.0 10.8940 55.3 0.167 6.34 276.5 31.5830 10 17.1 10.7286 55.5 0.177 6.28 273.6 31.6063 13 18.0 10.6654 55.7 0.152 6.22 271.0 31.6164 11 19.0 10.6550 55.9 0.158 6.18 269.3 31.6253 9 20.0 10.6361 55.6 0.178 6.16 268.4 31.6311 12 21.0 10.6207 56.1 0.131 6.14 267.8 31.6334 12 22.0 10.5942 56.1 0.129 6.14 267.4 31.6387 9 23.0 10.5856 55.4 0.145 6.12 266.6 31.6396 10 24.0 10.5767 56.2 0.127 6.11 266.2 31.6427 10 25.0 10.5258 56.2 0.125 6.11 266.2 31.6574 11 26.0 10.4966 56.3 0.109 6.11 266.5 31.6619 10 27.0 10.4059 56.5 0.108 6.22 270.9 31.6961 10 28.0 10.2936 56.4 0.106 6.30 274.7 31.7297 9 29.0 10.2231 56.7 0.103 6.34 276.4 31.7503 10 30.0 10.1888 56.5 0.104 6.37 277.8 31.7575 11 31.0 10.1382 56.6 0.092 6.34 276.4 31.7703 12 32.0 10.0926 56.5 0.093 6.22 270.8 31.7828 8 33.0 10.0226 56.7 0.096 6.12 266.6 31.8044 9 34.0 9.9250 56.0 0.098 6.03 262.9 31.8355 10 35.0 9.8894 56.7 0.085 5.92 258.1 31.8455 12 36.0 9.8690 56.9 0.089 5.76 251.2 31.8510 10 37.1 9.7460 56.8 0.094 5.64 245.7 31.8920 8 38.1 9.6601 56.5 0.085 5.55 241.7 31.9227 9 39.0 9.6319 56.7 0.082 5.45 237.5 31.9328 11 40.0 9.6122 56.7 0.083 5.32 231.7 31.9401 10 41.0 9.5809 56.8 0.083 5.12 223.1 31.9537 10 42.0 9.5078 56.8 0.088 4.97 216.4 31.9937 9 43.0 9.4315 56.7 0.081 4.88 212.5 32.0430 9 44.0 9.4166 55.9 0.083 4.82 210.0 32.0477 11 45.0 9.4103 56.1 0.081 4.77 207.8 32.0548 10 45.9 9.4004 56.4 0.073 4.71 205.1 32.0833 10 47.0 9.3816 56.1 0.070 4.66 202.9 32.1158 9 48.1 9.3486 57.3 0.067 4.61 200.8 32.1545 10 49.0 9.3315 57.5 0.067 4.56 198.6 32.1767 10 50.0 9.3104 57.3 0.073 4.53 197.4 32.1988 10 50.9 9.2924 57.6 0.068 4.49 195.4 32.2330 10 51.9 9.2845 57.5 0.061 4.44 193.3 32.2457 9 53.0 9.2752 57.2 0.061 4.39 191.0 32.2702 10 54.0 9.2307 56.8 0.058 4.32 188.2 32.3245 11 55.0 9.1956 56.7 0.063 4.28 186.4 32.3669 10 56.0 9.1878 55.7 0.063 4.26 185.3 32.3761 10 57.0 9.1774 55.2 0.066 4.23 184.4 32.3875 10 58.0 9.1550 55.8 0.065 4.22 183.6 32.4120 8 59.0 9.1170 55.8 0.067 4.20 183.0 32.4525 12 60.0 9.1003 55.6 0.062 4.21 183.5 32.4685 13 61.1 9.0867 55.4 0.061 4.23 184.0 32.4831 8 62.1 9.0733 55.7 0.058 4.22 183.9 32.4979 9 63.0 9.0522 56.3 0.059 4.20 183.0 32.5186 11 64.0 9.0403 56.2 0.060 4.18 182.2 32.5294 10 65.0 9.0254 56.2 0.060 4.17 181.5 32.5436 8 66.0 9.0126 55.9 0.057 4.14 180.4 32.5549 11 67.0 8.9937 55.7 0.064 4.12 179.4 32.5704 14 68.0 8.9793 55.6 0.062 4.10 178.4 32.5829 10 68.9 8.9696 55.8 0.061 4.08 177.7 32.5905 10 70.0 8.9563 55.7 0.060 4.06 176.9 32.6006 9 71.0 8.9521 55.1 0.062 4.03 175.5 32.6032 9 72.1 8.9351 54.7 0.063 3.99 173.6 32.6173 11 73.0 8.8926 54.2 0.068 3.93 171.2 32.6499 12 74.0 8.8581 53.7 0.066 3.88 168.8 32.6762 12 75.0 8.8329 52.8 0.064 3.83 166.8 32.6949 11 76.0 8.8056 53.3 0.068 3.79 165.0 32.7136 10 77.0 8.7985 52.3 0.077 3.77 163.9 32.7175 10 78.0 8.7954 52.1 0.079 3.75 163.1 32.7194 8 79.0 8.7805 51.3 0.078 3.71 161.7 32.7296 12 80.0 8.7712 49.9 0.071 3.67 159.9 32.7355 10 81.0 8.7427 50.3 0.075 3.65 158.8 32.7557 10 82.0 8.7363 49.3 0.078 3.63 158.1 32.7597 12 83.0 8.7292 48.5 0.080 3.61 157.2 32.7621 11 84.0 8.7224 46.6 0.081 3.59 156.2 32.7652 9 85.0 8.7137 45.2 0.084 3.56 154.8 32.7715 12 86.0 8.7018 44.3 0.090 3.53 153.5 32.7817 13 86.7 8.6926 43.1 0.086 3.51 152.7 32.7878 10