*2006/10/24 17:12:33.93 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/04/19 14:43:52.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 144 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F817F590 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.416 145.745 2 Temperature:Primary 'deg C (ITS90)' 8.2674 9.58 3 Transmissivity %/metre 39 56.8 4 Fluorescence:URU:Seapoint mg/m^3 0.61E-01 2.753 5 Oxygen:Dissolved:SBE mL/L 3.236 6.584 6 Oxygen:Dissolved:SBE umol/kg 140.8049 286.7737 7 Salinity:T0:C0 PSS-78 32.3367 33.4136 8 Number_of_bin_records n/a 2 21 $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 : LB07 EVENT NUMBER : 8 LATITUDE : 48 28.58000 N ! (deg min) LONGITUDE : 125 22.11000 W ! (deg min) WATER DEPTH : 147 *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 16:55:37 3834 3834 ADTIMCH 4.3 2006/10/18 17:03:39 3664 3664 SHIFTDAT 3.4 2006/10/19 15:26:15 3664 3664 SHIFTDAT 3.4 2006/10/19 15:29:25 3664 3664 SHIFTDAT 3.4 2006/10/19 15:45:14 3664 3664 CLIP 1.3 2006/10/20 14:45:26 3664 3251 DELETE 6.3 2006/10/20 14:46:32 3251 1211 CTDEDIT 4.61 2006/10/20 15:06:57 1211 1154 BINAVE 4.1.1 2006/10/24 16:24:57 1154 144 CALIB 11.7 2006/10/24 16:43:33 144 144 CALIB 11.7 2006/10/24 16:44:35 144 144 REMOVECH 7.0 2006/10/24 16:48:30 144 144 CHGUNITS 3.0 2006/10/24 16:50:00 144 144 REORDER 1.2.1 2006/10/24 16:53:04 ? ? HDREDIT2 2.5.1 2006/10/24 17:12:33 ? ? $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 135.87 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/10/20 15:06:57 57 records were deleted in this editing session. 15 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 16:43:33 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 16:44:35 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 16:48:30 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 17:12:33 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\2006-16-0008.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Apr 19 2006 07:51:28 Ship: Sir Wilfrid Laurier Cruise:2006-16 Station:LB07 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 04/20/06 07:55:03.519 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.496 vmain = 11.8 iop = 179 vlith = 5.1 ncasts = 5 samples = 14824 free = 630149 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 4 04/20 07:43:52 smpls 10990 to 14823 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 3834 # 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, 3834 # span 1 = -0.088, 145.870 # span 2 = 8.2660, 9.5831 # span 3 = 0.073155, 3.528482 # span 4 = -1.1145, 89.7459 # span 5 = 0.0000e+00, 7.3626e+00 # span 6 = 0.0000, 2.2601 # span 7 = -2.03757, 5.50554 # span 8 = -1.847, 1.871 # span 9 = 0.5241, 33.4138 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 20 2006 07:43:52 # 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 16:20:48, 5.37e # datcnv_in = Q:\Cruise_Data\2006-16\CTD\2006-16-0008.hex Q:\Cruise_Data\2006-16 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Oct 18 2006 16:33:02, 5.37e # wildedit_in = Q:\Cruise_Data\2006-16\CTD\convert\2006-16-0008.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 = Oct 18 2006 16:40:45, 5.37e # wfilter_in = Q:\Cruise_Data\2006-16\CTD\wildedit\2006-16-0008.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Oct 18 2006 16:42:53, 5.37e # celltm_in = Q:\Cruise_Data\2006-16\CTD\wfilter\2006-16-0008.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 16:44:58, 5.37e # Derive_in = Q:\Cruise_Data\2006-16\CTD\celltm\2006-16-0008.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3db and a few records corrupted by shed wakes around 12 and 45db; salinity was cleaned lightly. -------------------------------------------------------------------------- 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 3.4 9.5361 44.0 2.753 6.52 283.8 32.3371 2 4.0 9.5365 43.9 2.098 6.53 284.2 32.3369 7 5.1 9.5367 44.1 1.885 6.54 284.9 32.3369 14 6.0 9.5368 44.0 2.021 6.57 286.2 32.3368 16 7.0 9.5369 44.1 2.294 6.58 286.6 32.3370 10 8.0 9.5371 44.2 2.053 6.58 286.6 32.3367 7 9.0 9.5371 44.0 1.927 6.58 286.7 32.3369 6 10.1 9.5370 44.0 2.159 6.58 286.8 32.3375 6 11.0 9.5374 44.0 2.424 6.58 286.7 32.3375 6 11.8 9.5294 44.3 2.110 6.57 286.3 32.3449 5 13.3 9.5190 44.1 1.594 6.55 285.3 32.3546 4 13.9 9.5109 44.5 1.452 6.54 284.9 32.3615 9 15.0 9.5038 46.3 1.793 6.53 284.4 32.3669 6 16.0 9.5021 47.4 2.623 6.52 283.9 32.3690 7 17.0 9.5030 47.8 1.636 6.51 283.7 32.3710 5 18.0 9.5040 47.9 1.788 6.51 283.5 32.3733 7 19.0 9.5044 48.2 1.285 6.51 283.4 32.3752 8 20.0 9.5047 48.2 1.418 6.51 283.4 32.3755 11 21.0 9.5057 48.3 1.224 6.50 283.1 32.3778 12 22.0 9.5081 48.5 1.354 6.49 282.5 32.3823 8 22.9 9.5111 48.6 1.388 6.48 282.2 32.3900 9 23.9 9.5175 48.9 1.134 6.48 282.1 32.3978 7 25.0 9.5247 49.3 1.047 6.47 281.7 32.4030 7 26.0 9.5274 49.6 1.179 6.47 281.7 32.4055 7 27.0 9.5284 49.8 1.065 6.47 281.6 32.4062 9 28.0 9.5297 49.8 1.087 6.46 281.3 32.4083 11 29.0 9.5316 49.8 1.104 6.45 281.1 32.4145 10 30.0 9.5321 50.3 1.054 6.45 281.1 32.4169 6 31.0 9.5322 50.4 0.973 6.45 281.0 32.4176 7 32.0 9.5321 50.5 1.035 6.45 281.0 32.4176 8 33.0 9.5322 50.3 1.076 6.45 280.9 32.4176 10 34.0 9.5321 50.6 1.182 6.45 280.9 32.4181 10 35.0 9.5322 50.4 0.971 6.44 280.6 32.4182 7 36.1 9.5316 50.5 1.057 6.44 280.5 32.4189 7 37.0 9.5317 50.6 0.993 6.44 280.4 32.4201 7 38.0 9.5318 50.6 1.105 6.44 280.5 32.4202 8 39.0 9.5324 50.7 1.043 6.44 280.4 32.4206 17 40.0 9.5336 50.6 0.833 6.43 279.8 32.4221 8 41.1 9.5341 50.7 0.957 6.41 279.4 32.4230 5 42.0 9.5408 50.9 0.965 6.41 279.2 32.4276 4 43.0 9.5593 51.0 0.900 6.41 279.2 32.4366 4 44.1 9.5800 51.1 0.916 6.41 279.1 32.4574 8 44.9 9.5774 51.5 0.780 6.40 278.6 32.4710 9 45.9 9.5782 52.2 0.749 6.39 278.1 32.4762 6 46.9 9.5765 52.5 0.682 6.38 278.0 32.4796 5 48.0 9.5689 52.7 0.786 6.38 277.9 32.4796 6 49.1 9.5638 52.9 0.730 6.38 277.9 32.4800 6 50.0 9.5616 53.1 0.737 6.38 278.0 32.4816 8 51.0 9.5597 53.2 0.715 6.39 278.1 32.4822 10 52.0 9.5627 53.2 0.691 6.40 278.6 32.4841 8 53.0 9.5654 53.2 0.644 6.40 278.6 32.4865 8 54.0 9.5661 53.3 0.638 6.40 278.8 32.4880 7 55.0 9.5681 53.2 0.602 6.40 278.6 32.4901 10 56.0 9.5731 53.2 0.617 6.40 278.6 32.4926 11 57.0 9.5622 53.1 0.650 6.39 278.3 32.4958 10 58.1 9.5308 53.2 0.593 6.38 277.8 32.4932 9 59.0 9.5238 53.4 0.572 6.36 277.0 32.4940 7 60.0 9.5240 53.3 0.595 6.35 276.4 32.4952 7 61.0 9.4961 53.7 0.582 6.33 275.8 32.4985 6 62.0 9.4518 53.6 0.530 6.33 275.7 32.4961 5 63.0 9.4376 54.0 0.496 6.33 275.8 32.4945 7 64.1 9.4320 54.1 0.517 6.35 276.7 32.4932 8 65.0 9.4307 54.2 0.546 6.34 276.2 32.4929 16 66.0 9.4299 54.3 0.529 6.28 273.6 32.4928 10 67.0 9.4247 54.3 0.417 6.24 271.9 32.4929 6 68.0 9.3698 54.3 0.360 6.22 270.7 32.4925 6 69.0 9.2422 54.7 0.349 6.19 269.7 32.5034 5 70.0 9.1659 55.4 0.295 6.17 268.7 32.5150 6 71.0 9.1105 56.0 0.297 6.15 267.7 32.5212 8 72.0 9.0929 56.3 0.283 6.11 266.2 32.5227 12 73.0 9.0556 56.5 0.258 6.08 264.9 32.5331 9 74.0 9.0413 56.6 0.255 6.06 263.8 32.5393 7 75.0 9.0416 56.7 0.237 6.03 262.7 32.5389 7 76.0 9.0407 56.7 0.220 5.99 261.1 32.5397 10 77.0 9.0169 56.8 0.175 5.92 257.9 32.5599 11 78.0 9.0079 56.8 0.205 5.83 254.0 32.5770 9 78.9 9.0183 56.8 0.143 5.77 251.1 32.6134 8 80.0 9.0358 56.8 0.140 5.71 248.8 32.6552 7 81.0 9.0478 56.7 0.140 5.68 247.3 32.6760 6 82.0 9.0545 56.5 0.122 5.65 246.1 32.6856 6 83.0 9.0534 56.5 0.129 5.62 244.9 32.6926 7 84.1 9.0613 56.5 0.146 5.59 243.5 32.6995 13 85.0 9.0582 56.4 0.203 5.55 241.7 32.7039 13 86.0 9.0530 56.4 0.119 5.51 239.7 32.7112 7 86.9 9.0551 56.3 0.155 5.48 238.4 32.7193 7 88.0 9.0659 56.2 0.148 5.45 237.2 32.7295 7 89.0 9.0921 56.3 0.142 5.42 235.9 32.7533 9 90.0 9.0967 56.1 0.136 5.38 234.4 32.7620 11 91.0 9.0956 55.8 0.153 5.35 233.1 32.7670 8 92.0 9.0919 55.4 0.138 5.32 231.8 32.7723 7 93.1 9.0850 55.4 0.117 5.29 230.2 32.7820 8 94.1 9.0792 55.3 0.102 5.24 228.3 32.7914 9 95.1 9.0719 55.2 0.111 5.18 225.7 32.8022 10 96.0 9.0456 55.1 0.122 5.11 222.4 32.8317 8 97.0 9.0296 54.9 0.119 5.02 218.7 32.8480 9 98.1 9.0084 54.6 0.113 4.91 213.8 32.8829 13 99.0 8.9529 54.5 0.111 4.81 209.4 32.9560 13 99.9 8.9305 54.1 0.099 4.74 206.4 32.9826 8 101.0 8.9297 53.6 0.089 4.70 204.6 32.9832 6 102.0 8.9251 53.4 0.102 4.66 203.1 32.9888 5 103.0 8.9210 53.4 0.092 4.64 201.8 32.9936 6 104.1 8.9170 53.4 0.088 4.61 200.7 32.9987 5 105.1 8.9016 53.3 0.084 4.58 199.5 33.0172 8 106.0 8.8871 53.1 0.126 4.55 197.9 33.0348 14 106.9 8.8828 52.8 0.118 4.47 194.4 33.0395 12 107.9 8.8771 52.8 0.069 4.42 192.4 33.0459 6 108.9 8.8703 52.6 0.080 4.39 191.0 33.0540 5 110.0 8.8545 52.5 0.073 4.37 190.0 33.0723 5 111.0 8.8479 52.2 0.070 4.35 189.2 33.0804 4 112.1 8.8413 52.1 0.075 4.32 188.2 33.0873 6 113.1 8.8215 52.0 0.070 4.30 187.1 33.1004 8 113.9 8.7897 52.0 0.074 4.24 184.3 33.1092 11 115.0 8.7641 51.8 0.063 4.19 182.4 33.1148 5 116.0 8.7469 51.7 0.066 4.18 182.0 33.1212 5 117.0 8.7438 51.6 0.065 4.18 181.8 33.1229 3 118.0 8.7426 51.7 0.073 4.17 181.5 33.1241 5 119.0 8.7384 51.7 0.071 4.16 181.2 33.1275 6 120.0 8.7332 51.7 0.076 4.14 180.0 33.1319 12 121.0 8.7300 51.7 0.063 4.09 177.8 33.1363 7 121.9 8.7296 51.7 0.063 4.06 176.9 33.1379 5 123.0 8.7183 51.7 0.067 4.05 176.1 33.1499 6 124.0 8.6937 51.5 0.067 4.03 175.4 33.1697 6 125.0 8.6853 51.4 0.068 4.02 174.8 33.1743 9 126.0 8.6801 51.5 0.066 3.99 173.6 33.1769 11 127.0 8.6743 51.4 0.065 3.95 171.7 33.1787 11 128.0 8.6536 51.3 0.066 3.90 169.9 33.1922 9 129.0 8.6224 51.2 0.068 3.87 168.6 33.2153 10 130.0 8.5997 51.2 0.065 3.84 167.2 33.2303 8 131.0 8.5861 51.1 0.078 3.80 165.2 33.2380 11 132.0 8.5687 50.9 0.079 3.71 161.4 33.2480 11 133.0 8.5302 50.3 0.064 3.61 157.1 33.2695 8 134.0 8.4879 49.4 0.061 3.54 153.9 33.2936 5 135.0 8.4512 48.6 0.061 3.49 151.8 33.3149 5 136.0 8.3938 47.6 0.071 3.44 149.7 33.3510 6 137.1 8.3081 46.7 0.066 3.39 147.6 33.3992 9 137.9 8.2809 44.7 0.066 3.33 144.7 33.4095 21 139.0 8.2733 41.6 0.067 3.28 142.8 33.4125 8 140.0 8.2704 40.5 0.068 3.27 142.4 33.4130 5 140.9 8.2702 40.0 0.073 3.26 142.0 33.4126 6 142.0 8.2689 39.6 0.070 3.26 141.6 33.4129 7 143.0 8.2679 39.3 0.066 3.25 141.2 33.4132 7 144.0 8.2677 39.1 0.070 3.24 141.1 33.4133 9 145.0 8.2674 39.1 0.067 3.24 140.9 33.4135 8 145.7 8.2675 39.0 0.061 3.24 140.8 33.4136 8