*2006/08/14 17:35:04.04 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2006/06/03 18:09:07.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 81 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F68C13C7 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.422 81.69 2 Temperature:Primary 'deg C (ITS90)' 8.9958 14.6393 3 Transmissivity %/metre 0 57.7 4 Fluorescence:URU:Seapoint mg/m^3 0.68E-01 1.979 5 Oxygen:Dissolved:SBE mL/L 3.73 8.006 6 Oxygen:Dissolved:SBE umol/kg 162.4198 350.0287 7 Salinity:T0:C0 PSS-78 21.7013 32.589 8 Number_of_bin_records n/a 1 28 $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 : EFF08 EVENT NUMBER : 8 LATITUDE : 49 0.67000 N ! (deg min) LONGITUDE : 125 10.23000 W ! (deg min) WATER DEPTH : 87 *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 13:50:37 2847 2847 ADTIMCH 4.3 2006/08/05 14:06:45 2549 2549 SHIFTDAT 3.4 2006/08/05 15:37:45 2549 2549 SHIFTDAT 3.4 2006/08/05 15:38:01 2549 2549 SHIFTDAT 3.4 2006/08/05 16:03:03 2549 2549 DELETE 6.3 2006/08/08 16:41:46 2549 1274 CTDEDIT 4.61 2006/08/08 16:56:45 1274 1210 BINAVE 4.1 2006/08/09 10:56:26 1210 81 CALIB 11.7 2006/08/14 16:22:04 81 81 REMOVECH 7.0 2006/08/14 17:33:41 81 81 CHGUNITS 3.0 2006/08/14 17:34:39 81 81 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 71.87 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/08/08 16:56:45 64 records were deleted in this editing session. 51 changes in channel Oxygen:Dissolved:SBE -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 17:33:41 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\2006-10-008.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Jun 03 2006 11:15:41 Ship: Vector Cruise:2006-10 Station:EFF08 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 06/04/06 11:16:23.348 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.579 vmain = 12.6 iop = 173 vlith = 5.2 ncasts = 9 samples = 37777 free = 607196 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 8 06/04 11:09:07 smpls 34930 to 37776 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2847 # 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, 2847 # span 1 = 0.006, 81.871 # span 2 = 8.9954, 14.7591 # span 3 = -0.007872, 3.564093 # span 4 = -1.1145, 90.7666 # span 5 = 0.0000e+00, 2.2589e+00 # span 6 = 0.0000, 4.2149 # span 7 = -1.25296, 8.04429 # span 8 = -0.895, 0.686 # span 9 = 0.0000, 32.5939 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 04 2006 11:09:07 # 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 13:03:01, 5.37e # datcnv_in = Q:\Cruise_Data\2006-10\CTD\Leg 1\2006-10-0008.hex Q:\Cruise_Data\2 006-10\CTD\Leg 1\0334CTD.CON # datcnv_skipover = 0 # wildedit_date = Aug 05 2006 13:42:12, 5.37e # wildedit_in = Q:\Cruise_Data\2006-10\CTD\Leg 1\convert\2006-10-0008.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 13:43:14, 5.37e # wfilter_in = Q:\Cruise_Data\2006-10\CTD\Leg 1\wildedit\2006-10-0008.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 13:44:54, 5.37e # celltm_in = Q:\Cruise_Data\2006-10\CTD\Leg 1\wfilter\2006-10-0008.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 13:45:33, 5.37e # Derive_in = Q:\Cruise_Data\2006-10\CTD\Leg 1\celltm\2006-10-0008.cnv Q:\Cruise _Data\2006-09\CTD\2006-09-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.3db because pump was not on. Dissolved Oxygen was removed to 4.5db. ---------------------------------------------------------------------- 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 2.4 14.6393 0.0 1.740 -99.00 -99.0 21.7013 2 3.0 14.6173 0.0 1.862 -99.00 -99.0 22.5560 24 4.0 14.4841 0.0 1.979 7.56 331.4 24.2983 1 5.0 14.0432 0.0 1.895 7.82 342.4 26.4393 24 6.0 13.3655 10.9 1.264 8.01 350.0 28.2345 22 7.0 12.3633 49.6 0.706 7.86 343.0 30.1901 20 8.0 11.9386 54.0 0.457 7.65 333.7 30.7174 19 8.9 11.6920 55.1 0.317 7.56 329.9 30.9875 18 10.0 11.4509 55.4 0.236 7.52 327.9 31.2182 18 11.0 11.2445 56.0 0.191 7.48 326.2 31.3286 18 12.0 11.2153 55.9 0.180 7.44 324.4 31.3672 17 13.0 11.1872 56.0 0.152 7.36 320.8 31.3944 13 14.0 11.0684 56.9 0.134 7.31 318.7 31.4530 17 15.0 10.8027 57.1 0.131 7.32 319.2 31.5240 16 16.0 10.7966 57.0 0.127 7.30 318.4 31.5200 15 17.0 10.7463 56.7 0.097 7.23 315.2 31.5406 15 18.0 10.7345 57.0 0.103 7.22 314.6 31.5587 14 19.0 10.6814 57.2 0.113 7.22 314.7 31.5678 15 20.0 10.6213 56.6 0.098 7.21 314.3 31.5861 14 21.0 10.6070 57.0 0.094 7.20 313.9 31.5940 14 22.0 10.5865 57.1 0.090 7.16 311.9 31.6005 15 23.0 10.5255 57.2 0.103 7.12 310.2 31.6254 13 23.9 10.4227 56.9 0.123 7.09 309.1 31.6592 14 25.0 10.3653 57.0 0.119 7.05 307.5 31.6730 15 26.0 10.3025 57.1 0.093 7.04 306.9 31.6920 13 27.0 10.2762 57.2 0.094 7.05 307.2 31.6957 15 28.0 10.2319 57.2 0.097 6.99 304.4 31.7049 14 29.0 10.1619 57.1 0.092 6.89 300.3 31.7284 14 30.0 10.0948 57.1 0.095 6.82 297.3 31.7557 15 31.0 10.0738 57.2 0.106 6.72 293.0 31.7623 13 32.0 10.0112 57.1 0.084 6.55 285.5 31.7838 14 33.0 9.8785 57.2 0.083 6.34 276.0 31.8293 14 34.0 9.7665 57.3 0.085 6.14 267.6 31.8657 14 35.0 9.7181 56.9 0.083 5.96 259.5 31.8787 15 36.0 9.6582 57.2 0.087 5.74 250.1 31.9033 13 37.0 9.6520 56.2 0.091 5.51 239.9 31.9433 14 38.0 9.5599 57.1 0.081 5.34 232.5 31.9832 13 39.0 9.5356 57.3 0.086 5.17 225.3 31.9997 14 40.0 9.5028 57.3 0.081 4.97 216.4 32.0281 12 41.0 9.4568 57.4 0.082 4.73 206.2 32.0480 14 42.0 9.3960 57.6 0.082 4.54 197.6 32.0712 14 43.0 9.3756 57.6 0.079 4.41 192.3 32.0934 14 44.0 9.3590 57.6 0.076 4.35 189.5 32.1272 13 45.0 9.3497 57.7 0.077 4.27 185.9 32.1554 14 46.0 9.3372 57.7 0.075 4.16 181.4 32.1718 13 47.1 9.3160 57.0 0.093 4.10 178.5 32.1983 13 48.0 9.3142 57.7 0.082 4.05 176.5 32.1988 13 49.0 9.3097 57.5 0.078 4.02 175.3 32.2022 13 50.0 9.3092 57.6 0.078 3.95 172.1 32.2073 15 51.0 9.2986 57.3 0.075 3.86 168.2 32.2124 14 52.0 9.2883 57.4 0.081 3.82 166.4 32.2302 13 53.0 9.2793 57.1 0.075 3.84 167.4 32.2587 13 54.0 9.2675 57.4 0.077 3.91 170.2 32.2961 14 55.0 9.2458 57.3 0.076 3.96 172.5 32.3430 15 56.0 9.2228 57.0 0.071 3.99 174.0 32.3683 13 57.0 9.2106 56.2 0.085 4.01 174.8 32.3850 13 58.0 9.1841 56.0 0.068 4.03 175.7 32.4181 13 59.0 9.1659 54.8 0.078 4.05 176.6 32.4473 14 60.0 9.1605 55.1 0.071 4.05 176.5 32.4541 14 61.0 9.1564 55.1 0.089 4.04 176.1 32.4559 13 62.0 9.1473 54.5 0.079 4.04 175.8 32.4605 14 63.0 9.1385 54.0 0.077 4.03 175.7 32.4659 13 64.0 9.1279 53.6 0.160 4.01 174.8 32.4765 14 65.0 9.0966 53.0 0.088 3.98 173.3 32.5071 13 66.0 9.0633 51.4 0.078 3.96 172.3 32.5373 13 67.0 9.0607 50.2 0.080 3.94 171.7 32.5388 15 68.0 9.0590 49.3 0.102 3.94 171.6 32.5396 12 69.0 9.0563 49.6 0.087 3.93 171.1 32.5417 13 70.0 9.0496 49.2 0.090 3.92 170.8 32.5465 13 71.0 9.0447 48.7 0.082 3.93 171.1 32.5512 14 72.0 9.0450 48.7 0.089 3.92 170.5 32.5521 14 73.0 9.0337 48.6 0.088 3.90 169.7 32.5606 14 74.0 9.0310 47.7 0.084 3.88 168.9 32.5618 13 75.0 9.0278 46.8 0.080 3.85 167.6 32.5642 14 76.0 9.0199 46.5 0.093 3.83 166.7 32.5705 13 77.0 9.0163 45.6 0.088 3.81 166.0 32.5733 14 78.0 9.0150 44.5 0.084 3.81 165.8 32.5736 16 79.0 9.0132 44.5 0.088 3.79 165.0 32.5747 23 80.0 9.0038 44.5 0.087 3.77 164.0 32.5826 22 81.0 8.9981 43.0 0.099 3.74 163.0 32.5871 28 81.7 8.9958 43.0 0.090 3.73 162.4 32.5890 15