*2006/10/24 17:12:34.37 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/04/19 15:46:26.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 106 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 7EB86CDB NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.346 105.594 2 Temperature:Primary 'deg C (ITS90)' 8.7612 9.3981 3 Transmissivity %/metre 44 56.3 4 Fluorescence:URU:Seapoint mg/m^3 0.149 1.281 5 Oxygen:Dissolved:SBE mL/L 4.896 6.328 6 Oxygen:Dissolved:SBE umol/kg 213.1552 275.8105 7 Salinity:T0:C0 PSS-78 31.4113 32.7702 8 Number_of_bin_records n/a 3 19 $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 : B8 EVENT NUMBER : 9 LATITUDE : 48 34.54000 N ! (deg min) LONGITUDE : 125 29.99000 W ! (deg min) WATER DEPTH : 102 *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 16:55:38 2639 2639 ADTIMCH 4.3 2006/10/18 17:03:39 2485 2485 SHIFTDAT 3.4 2006/10/19 15:26:16 2485 2485 SHIFTDAT 3.4 2006/10/19 15:29:26 2485 2485 SHIFTDAT 3.4 2006/10/19 15:45:14 2485 2485 CLIP 1.3 2006/10/20 14:45:26 2485 2076 DELETE 6.3 2006/10/20 14:46:32 2076 674 CTDEDIT 4.61 2006/10/20 15:09:09 674 636 BINAVE 4.1.1 2006/10/24 16:24:57 636 106 CALIB 11.7 2006/10/24 16:43:33 106 106 CALIB 11.7 2006/10/24 16:44:35 106 106 REMOVECH 7.0 2006/10/24 16:48:30 106 106 CHGUNITS 3.0 2006/10/24 16:50:00 106 106 REORDER 1.2.1 2006/10/24 16:53:04 ? ? HDREDIT2 2.5.1 2006/10/24 17:12:34 ? ? $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 95.77 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/10/20 15:09:09 38 records were deleted in this editing session. No data values were changed. -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 17:12:34 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\2006-16-0009.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Apr 19 2006 09:11:53 Ship: Sir Wilfrid Laurier Cruise:2006-16 Station:B8 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 04/20/06 09:16:35.546 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.479 vmain = 11.9 iop = 179 vlith = 5.1 ncasts = 6 samples = 17463 free = 627510 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 5 04/20 08:46:26 smpls 14824 to 17462 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2639 # 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, 2639 # span 1 = 0.006, 105.769 # span 2 = 8.7582, 9.3993 # span 3 = 0.081472, 3.503058 # span 4 = -1.1145, 90.6694 # span 5 = 0.0000e+00, 5.6288e+00 # span 6 = 0.0000, 2.1807 # span 7 = -2.03458, 5.24531 # span 8 = -2.217, 2.791 # span 9 = 0.5858, 32.7761 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 20 2006 08:46:26 # 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 16:20:49, 5.37e # datcnv_in = Q:\Cruise_Data\2006-16\CTD\2006-16-0009.hex Q:\Cruise_Data\2006-16 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Oct 18 2006 16:33:03, 5.37e # wildedit_in = Q:\Cruise_Data\2006-16\CTD\convert\2006-16-0009.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 16:40:46, 5.37e # wfilter_in = Q:\Cruise_Data\2006-16\CTD\wildedit\2006-16-0009.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 16:42:54, 5.37e # celltm_in = Q:\Cruise_Data\2006-16\CTD\wfilter\2006-16-0009.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\2006-16-0009.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* The descent rate of the CTD was extremely noisy for this cast. CTDEDIT was used to remove records corrupted by shed wakes around 17, 26, 35, 61, 87, 97db and the bottom of the cast. -------------------------------------------------------------------------- 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 1.3 9.3979 44.9 0.965 6.26 272.9 31.4113 7 2.1 9.3980 44.9 0.927 6.27 273.2 31.4115 10 2.8 9.3980 44.9 1.281 6.29 274.1 31.4118 11 4.0 9.3981 44.3 1.088 6.31 275.1 31.4117 19 4.9 9.3972 45.0 0.842 6.31 275.2 31.4135 8 6.0 9.3951 44.4 1.072 6.32 275.3 31.4164 6 7.1 9.3947 44.4 1.104 6.32 275.4 31.4171 5 8.1 9.3952 44.8 0.926 6.32 275.6 31.4166 6 9.0 9.3939 45.0 0.882 6.33 275.8 31.4182 9 10.0 9.3942 44.0 1.051 6.30 274.8 31.4181 12 11.0 9.3933 44.8 1.088 6.26 273.1 31.4191 7 12.0 9.3873 45.0 0.934 6.24 271.8 31.4250 4 13.0 9.3665 44.9 1.056 6.22 271.0 31.4472 4 14.0 9.3546 45.1 0.989 6.21 270.7 31.4606 3 14.9 9.3420 45.3 1.138 6.20 270.2 31.4749 4 16.0 9.3204 45.0 0.847 6.18 269.3 31.4967 5 17.0 9.2714 45.0 0.818 6.14 267.5 31.5438 7 18.2 9.2325 44.6 0.732 5.89 256.9 31.5790 3 19.0 9.1469 45.6 0.812 5.88 256.3 31.6647 4 19.9 9.0673 45.9 0.965 5.87 255.6 31.7479 3 20.9 9.0638 46.0 1.156 5.86 255.2 31.7551 3 21.9 9.0727 45.7 0.944 5.85 255.0 31.7688 3 23.0 9.0966 46.0 0.720 5.86 255.2 31.7954 3 24.1 9.1215 46.0 0.717 5.86 255.5 31.8217 3 25.1 9.1421 45.6 0.806 5.87 255.7 31.8425 4 26.1 9.1748 45.1 0.780 5.87 255.9 31.8775 7 26.9 9.2067 48.0 0.623 5.73 249.6 31.9443 5 27.9 9.1922 48.0 0.662 5.70 248.5 31.9871 4 29.0 9.1069 47.3 0.580 5.69 247.9 32.0048 4 30.1 9.0558 47.3 0.712 5.68 247.4 32.0071 3 31.1 9.0166 47.7 0.663 5.66 246.7 32.0089 3 32.0 8.9946 47.0 0.690 5.66 246.4 32.0198 4 33.1 9.0033 46.7 0.576 5.65 246.1 32.0414 5 34.1 9.0181 47.4 0.619 5.65 246.0 32.0627 10 35.1 9.0304 47.9 0.542 5.73 249.4 32.0817 8 36.0 9.0332 47.8 0.569 5.75 250.5 32.0899 5 37.0 9.0785 47.8 0.513 5.76 251.0 32.1092 5 38.0 9.1198 48.5 0.479 5.77 251.3 32.1318 4 39.0 9.1280 49.0 0.469 5.78 251.6 32.1477 5 39.9 9.1370 49.6 0.462 5.78 251.9 32.1588 5 41.0 9.1432 50.2 0.385 5.79 252.2 32.1765 6 42.0 9.1287 50.7 0.356 5.80 252.9 32.2023 7 43.0 9.1040 51.7 0.319 5.82 253.7 32.2418 8 43.9 9.1212 52.4 0.345 5.83 254.1 32.2606 8 45.0 9.1401 52.7 0.326 5.85 254.7 32.2710 7 46.0 9.1590 52.7 0.332 5.86 255.3 32.2818 6 47.1 9.1574 52.7 0.299 5.88 256.3 32.2833 6 48.0 9.1800 52.9 0.282 5.92 258.0 32.2938 7 49.0 9.1922 53.1 0.266 5.98 260.5 32.3005 9 49.9 9.1891 53.2 0.276 6.04 263.2 32.3006 7 51.0 9.2623 53.5 0.292 6.09 265.4 32.3382 8 52.0 9.3003 53.8 0.293 6.13 267.2 32.3611 7 53.0 9.3451 54.6 0.300 6.16 268.5 32.3900 7 54.0 9.3552 55.2 0.281 6.18 269.4 32.3968 6 55.0 9.3599 55.4 0.242 6.20 269.9 32.4005 6 56.0 9.3641 55.5 0.269 6.21 270.5 32.4044 5 57.0 9.3639 55.5 0.259 6.23 271.3 32.4048 5 58.0 9.3671 55.4 0.289 6.24 271.8 32.4075 6 59.0 9.3690 55.5 0.286 6.26 272.6 32.4099 7 60.0 9.3716 55.4 0.259 6.27 273.1 32.4136 11 61.0 9.3724 55.7 0.259 6.26 272.7 32.4210 10 62.0 9.3681 55.8 0.267 6.25 272.2 32.4236 6 63.0 9.3637 55.8 0.269 6.24 272.0 32.4245 4 64.0 9.3507 55.7 0.247 6.23 271.5 32.4283 5 65.0 9.3332 55.8 0.253 6.23 271.2 32.4319 4 66.0 9.3013 55.7 0.303 6.22 270.8 32.4413 6 67.1 9.2758 55.5 0.238 6.21 270.4 32.4546 8 68.0 9.2630 56.1 0.228 6.19 269.6 32.4678 11 69.0 9.2693 56.3 0.222 6.18 269.1 32.4735 6 70.0 9.2661 56.1 0.228 6.17 268.7 32.4769 6 71.1 9.2604 56.0 0.225 6.17 268.7 32.4820 5 72.0 9.2586 56.2 0.214 6.17 268.5 32.4871 4 73.0 9.2578 56.1 0.208 6.16 268.3 32.4902 6 74.0 9.2554 56.1 0.199 6.16 268.0 32.4914 6 75.0 9.2505 56.1 0.208 6.15 267.7 32.4922 10 76.0 9.2451 56.2 0.204 6.13 267.0 32.4945 12 77.0 9.2289 56.3 0.210 6.12 266.6 32.4993 9 78.0 9.2100 56.2 0.220 6.10 265.8 32.5039 8 78.9 9.1945 56.2 0.197 6.09 265.1 32.5079 6 80.0 9.1804 55.6 0.206 6.07 264.4 32.5118 6 81.0 9.1717 54.8 0.212 6.06 264.0 32.5142 5 81.9 9.1857 55.8 0.189 6.06 263.7 32.5105 4 83.0 9.2026 56.0 0.192 6.05 263.4 32.5061 4 83.9 9.1791 56.0 0.204 6.05 263.3 32.5132 4 85.0 9.1484 55.8 0.171 6.04 263.0 32.5210 5 86.1 9.1304 55.6 0.190 6.04 262.9 32.5257 7 86.9 9.1268 55.7 0.180 6.02 262.2 32.5264 7 88.0 9.1190 55.5 0.180 5.97 260.2 32.5292 4 89.0 9.1131 55.7 0.174 5.94 258.6 32.5314 4 90.0 9.1087 55.6 0.159 5.89 256.4 32.5352 4 91.0 9.1044 55.6 0.163 5.85 254.6 32.5432 3 92.0 9.1034 55.7 0.171 5.79 252.1 32.5505 5 93.0 9.0934 56.0 0.192 5.72 249.3 32.5598 4 93.9 9.0601 55.7 0.155 5.65 246.0 32.5793 6 95.0 9.0010 54.6 0.149 5.56 242.3 32.6143 7 96.0 8.9615 53.6 0.164 5.49 238.9 32.6414 9 96.8 8.8729 52.7 0.155 5.39 234.7 32.6888 9 98.0 8.8352 49.6 0.161 5.10 221.9 32.6960 7 99.1 8.8184 47.8 0.177 5.04 219.4 32.6950 4 100.1 8.8143 46.4 0.159 5.00 217.7 32.6947 4 101.1 8.8090 46.1 0.155 4.97 216.4 32.6953 3 102.0 8.8044 45.9 0.171 4.96 215.8 32.6980 3 103.1 8.7954 45.7 0.159 4.94 215.0 32.7112 4 104.0 8.7843 45.2 0.163 4.92 214.4 32.7307 3 105.0 8.7767 44.9 0.173 4.91 213.9 32.7450 7 105.6 8.7612 44.7 0.171 4.90 213.2 32.7702 3