*2006/10/24 17:12:40.19 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/04/20 17:53:08.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 99 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5D4CD3A5 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.415 101.981 2 Temperature:Primary 'deg C (ITS90)' 9.0261 9.8854 3 Transmissivity %/metre 24.8 49.9 4 Fluorescence:URU:Seapoint mg/m^3 0.427 1.984 5 Oxygen:Dissolved:SBE mL/L 5.554 6.613 6 Oxygen:Dissolved:SBE umol/kg 241.9102 288.6808 7 Salinity:T0:C0 PSS-78 29.4762 32.2378 8 Number_of_bin_records n/a 2 18 $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 : LC02 EVENT NUMBER : 43 LATITUDE : 48 48.65500 N ! (deg min) LONGITUDE : 125 31.03000 W ! (deg min) WATER DEPTH : 110 *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 16:56:41 2529 2529 ADTIMCH 4.3 2006/10/18 17:04:10 2410 2410 SHIFTDAT 3.4 2006/10/19 15:26:38 2410 2410 SHIFTDAT 3.4 2006/10/19 15:29:49 2410 2410 SHIFTDAT 3.4 2006/10/19 15:45:38 2410 2410 CLIP 1.3 2006/10/20 14:45:53 2410 1978 DELETE 6.3 2006/10/20 14:46:54 1978 769 CTDEDIT 4.61 2006/10/23 16:14:30 769 707 BINAVE 4.1.1 2006/10/24 16:25:07 707 99 CALIB 11.7 2006/10/24 16:43:41 99 99 CALIB 11.7 2006/10/24 16:44:43 99 99 REMOVECH 7.0 2006/10/24 16:48:36 99 99 CHGUNITS 3.0 2006/10/24 16:50:07 99 99 REORDER 1.2.1 2006/10/24 16:53:09 ? ? HDREDIT2 2.5.1 2006/10/24 17:12:40 ? ? $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 92.27 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/10/23 16:14:30 62 records were deleted in this editing session. 58 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 16:43:41 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 16:44:43 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 16:48:36 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 17:12:40 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\2006-16-0043.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Apr 20 2006 10:55:32 Ship: Sir Wilfrid Laurier Cruise:2006-16 Station:LC02 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 04/21/06 11:00:14.820 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.493 vmain = 10.6 iop = 191 vlith = 5.1 ncasts = 13 samples = 91537 free = 553436 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 04/21 10:53:08 smpls 89008 to 91536 nv = 3 avg = 1 stp = switch o f S> # nquan = 11 # nvalues = 2529 # 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, 2529 # span 1 = -0.169, 102.274 # span 2 = 8.1534, 9.8922 # span 3 = 0.104619, 3.475539 # span 4 = -1.1145, 90.3292 # span 5 = 0.0000e+00, 4.2857e+00 # span 6 = 0.0000, 2.2625 # span 7 = -2.07270, 5.55606 # span 8 = -2.183, 2.142 # span 9 = 0.9083, 32.2380 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 21 2006 10:53:08 # 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 16:21:07, 5.37e # datcnv_in = Q:\Cruise_Data\2006-16\CTD\2006-16-0043.hex Q:\Cruise_Data\2006-16 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Oct 18 2006 16:33:26, 5.37e # wildedit_in = Q:\Cruise_Data\2006-16\CTD\convert\2006-16-0043.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 16:41:07, 5.37e # wfilter_in = Q:\Cruise_Data\2006-16\CTD\wildedit\2006-16-0043.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 16:43:16, 5.37e # celltm_in = Q:\Cruise_Data\2006-16\CTD\wfilter\2006-16-0043.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 16:45:23, 5.37e # Derive_in = Q:\Cruise_Data\2006-16\CTD\celltm\2006-16-0043.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.2db and records corrupted by shed wakes around 60 and 95db; 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 9.8722 42.5 0.775 6.61 288.7 29.4762 2 3.9 9.8747 43.3 0.833 6.60 288.2 29.4913 8 5.0 9.8854 43.4 0.980 6.58 287.3 29.6279 7 6.0 9.8565 44.2 1.186 6.57 286.7 29.7505 6 7.0 9.8250 43.7 1.118 6.55 286.0 29.7923 7 8.1 9.7937 43.5 0.943 6.54 285.5 29.8380 11 9.0 9.7935 44.1 1.238 6.53 285.1 29.8775 12 10.0 9.8100 43.1 1.378 6.53 284.9 29.8979 6 11.0 9.8215 44.6 1.481 6.53 284.9 29.9029 6 12.0 9.8346 44.3 1.054 6.52 284.6 29.9077 6 13.1 9.8603 45.0 1.139 6.51 284.1 29.9299 10 13.9 9.8543 45.1 1.258 6.49 283.3 29.9463 18 15.0 9.8449 46.0 1.572 6.44 281.2 29.9608 7 16.0 9.8270 45.3 1.984 6.42 280.1 29.9725 4 16.9 9.8229 44.7 1.419 6.41 279.6 29.9814 4 17.9 9.8097 44.0 1.288 6.39 278.9 30.0542 4 19.0 9.7845 45.3 0.778 6.39 278.6 30.2159 4 20.0 9.7468 46.3 0.911 6.37 278.0 30.4187 6 21.0 9.7048 46.3 0.971 6.36 277.6 30.5990 8 22.0 9.6747 47.3 1.413 6.36 277.1 30.7076 10 23.0 9.6687 47.3 0.958 6.35 276.8 30.7286 7 24.0 9.6646 47.5 1.113 6.35 276.9 30.7469 7 25.0 9.6658 47.2 0.794 6.35 277.0 30.7630 8 26.1 9.6565 47.4 0.860 6.34 276.6 30.8150 16 27.0 9.6477 47.7 0.932 6.32 275.7 30.8396 11 28.0 9.6448 47.4 0.889 6.32 275.4 30.8434 6 28.9 9.6363 46.7 0.989 6.31 275.3 30.8525 6 30.0 9.6310 47.8 0.930 6.30 274.8 30.8547 6 31.0 9.6255 47.7 0.920 6.29 274.1 30.8701 6 32.0 9.6227 47.2 1.334 6.27 273.4 30.9119 7 33.0 9.6103 47.7 0.735 6.27 273.4 30.9946 6 34.0 9.5952 47.3 0.734 6.26 272.7 31.0940 7 35.1 9.5857 47.5 0.655 6.21 270.7 31.1104 8 36.0 9.5667 47.5 0.726 6.18 269.6 31.1238 6 37.0 9.5564 47.9 0.701 6.14 267.6 31.1354 8 38.1 9.5328 47.6 0.687 6.08 265.1 31.1596 7 39.0 9.5093 47.3 0.612 6.04 263.1 31.1804 8 40.0 9.3319 46.4 0.506 5.98 260.6 31.2914 12 40.9 9.3583 44.3 0.535 5.94 259.0 31.3725 11 42.0 9.2750 44.8 0.511 5.94 258.7 31.3860 8 43.0 9.2638 43.5 0.623 5.94 258.9 31.3840 4 44.0 9.3012 42.5 0.593 5.95 259.2 31.4055 5 44.9 9.3408 43.1 0.562 5.95 259.3 31.4417 5 46.0 9.3386 43.4 0.559 5.95 259.4 31.4591 5 47.0 9.3530 43.5 0.675 5.97 260.1 31.4824 7 48.0 9.4013 44.2 0.696 5.99 261.2 31.5139 11 49.0 9.4262 45.5 0.628 6.04 263.2 31.5245 9 50.0 9.4480 46.0 0.696 6.06 264.2 31.5311 7 51.0 9.4713 45.9 0.670 6.09 265.2 31.5421 9 52.1 9.5634 46.8 0.589 6.11 266.3 31.6302 14 52.9 9.5553 48.8 0.608 6.13 267.3 31.6900 10 54.1 9.5212 48.7 0.630 6.15 268.0 31.7145 5 55.1 9.5286 48.5 0.711 6.16 268.3 31.7310 4 56.0 9.5391 48.9 0.558 6.16 268.6 31.7516 3 57.0 9.5653 49.3 0.540 6.17 268.9 31.7731 4 58.0 9.5831 49.2 0.443 6.17 268.7 31.8062 4 59.0 9.5743 49.8 0.476 6.16 268.6 31.8547 6 60.0 9.5322 49.9 0.501 6.12 266.6 31.8680 7 60.9 9.4911 49.5 0.603 6.00 261.6 31.8633 6 61.9 9.4405 48.9 0.579 5.97 260.1 31.8695 5 63.0 9.4002 48.3 0.467 5.95 259.2 31.8724 4 64.0 9.3822 48.0 0.447 5.93 258.5 31.8728 5 65.0 9.3521 47.9 0.552 5.92 258.1 31.8819 4 66.0 9.3115 47.9 0.481 5.92 257.8 31.9044 8 67.0 9.2936 48.1 0.554 5.91 257.7 31.9423 15 68.0 9.2818 48.5 0.570 5.92 257.8 32.0039 7 69.0 9.3056 48.4 0.464 5.91 257.6 32.0452 6 70.1 9.3240 47.8 0.427 5.90 257.2 32.0709 6 71.0 9.3175 48.6 0.444 5.90 256.9 32.0781 5 72.0 9.3113 48.7 0.484 5.90 256.9 32.0806 8 73.1 9.3073 49.4 0.551 5.90 257.1 32.0821 9 74.0 9.2953 49.6 0.455 5.92 257.8 32.0852 7 74.9 9.2862 49.5 0.598 5.94 258.6 32.0902 8 76.0 9.3095 49.3 0.570 5.95 259.2 32.1008 7 77.0 9.3569 49.1 0.526 5.95 259.4 32.1305 9 78.0 9.3421 49.3 0.538 5.94 258.7 32.1446 10 78.9 9.3343 49.6 0.517 5.91 257.6 32.1464 8 79.9 9.3324 49.5 0.472 5.89 256.6 32.1474 6 81.0 9.3013 49.6 0.482 5.87 255.7 32.1641 6 82.0 9.2606 49.1 0.584 5.85 255.0 32.1962 5 83.0 9.2295 48.2 0.580 5.84 254.2 32.2114 6 84.0 9.2009 47.4 0.509 5.81 253.1 32.2184 7 85.0 9.1761 46.9 0.575 5.77 251.2 32.2209 10 86.0 9.1660 46.5 0.495 5.72 249.1 32.2218 9 87.0 9.1256 45.7 0.558 5.68 247.4 32.2287 8 87.9 9.0860 41.9 0.584 5.65 246.2 32.2327 6 88.9 9.0728 38.7 0.531 5.64 245.4 32.2334 6 90.0 9.0515 36.2 0.541 5.62 244.9 32.2353 6 91.0 9.0445 34.4 0.576 5.61 244.2 32.2357 6 92.1 9.0428 33.0 0.623 5.60 243.8 32.2356 6 93.0 9.0348 32.6 0.593 5.59 243.4 32.2359 7 93.8 9.0301 31.9 0.581 5.58 243.0 32.2359 7 95.9 9.0280 28.7 0.759 5.56 242.2 32.2360 7 96.9 9.0285 26.4 0.749 5.56 242.1 32.2359 6 98.0 9.0284 26.1 0.755 5.56 242.1 32.2359 5 99.0 9.0276 25.4 0.873 5.56 242.1 32.2362 4 99.9 9.0273 25.0 0.774 5.56 242.1 32.2367 5 101.0 9.0276 24.8 0.808 5.56 242.0 32.2366 6 102.0 9.0261 25.0 0.755 5.55 241.9 32.2378 10