*2006/10/24 17:12:40.74 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/04/21 02:55:54.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 138 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D02CB30D NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.274 139.748 2 Temperature:Primary 'deg C (ITS90)' 8.1249 9.38 3 Transmissivity %/metre 35.1 57.5 4 Fluorescence:URU:Seapoint mg/m^3 0.51E-01 3.099 5 Oxygen:Dissolved:SBE mL/L 2.706 6.728 6 Oxygen:Dissolved:SBE umol/kg 117.7228 293.1518 7 Salinity:T0:C0 PSS-78 31.6737 33.6178 8 Number_of_bin_records n/a 4 17 $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 : LG04 EVENT NUMBER : 53 LATITUDE : 49 11.23000 N ! (deg min) LONGITUDE : 126 49.59000 W ! (deg min) WATER DEPTH : 150 *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 16:56:47 3548 3548 ADTIMCH 4.3 2006/10/18 17:04:12 3058 3058 SHIFTDAT 3.4 2006/10/19 15:26:40 3058 3058 SHIFTDAT 3.4 2006/10/19 15:29:51 3058 3058 SHIFTDAT 3.4 2006/10/19 15:45:40 3058 3058 CLIP 1.3 2006/10/20 14:45:56 3058 2801 DELETE 6.3 2006/10/20 14:46:56 2801 1148 CTDEDIT 4.61 2006/10/23 16:45:54 1148 1073 BINAVE 4.1.1 2006/10/24 16:25:09 1073 138 CALIB 11.7 2006/10/24 16:43:41 138 138 CALIB 11.7 2006/10/24 16:44:44 138 138 REMOVECH 7.0 2006/10/24 16:48:37 138 138 CHGUNITS 3.0 2006/10/24 16:50:08 138 138 REORDER 1.2.1 2006/10/24 16:53:10 ? ? 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 129.90 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/10/23 16:45:54 75 records were deleted in this editing session. 8 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 16:44:44 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 16:48:37 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\2006-16-0053.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Apr 20 2006 20:06:36 Ship: Sir Wilfrid Laurier Cruise:2006-16 Station:LG04 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 04/21/06 20:11:34.217 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.450 vmain = 10.7 iop = 190 vlith = 5.1 ncasts = 1 samples = 3548 free = 641425 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 0 04/21 19:55:54 smpls 0 to 3547 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 3548 # 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, 3548 # span 1 = -0.169, 139.895 # span 2 = 6.6281, 9.3802 # span 3 = 0.064215, 3.524215 # span 4 = -1.1145, 87.1701 # span 5 = 0.0000e+00, 4.7741e+00 # span 6 = 0.0000, 2.2869 # span 7 = -2.15050, 5.67031 # span 8 = -2.077, 1.823 # span 9 = 0.4838, 33.6182 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 21 2006 19:55:54 # 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 16:21:09, 5.37e # datcnv_in = Q:\Cruise_Data\2006-16\CTD\2006-16-0053.hex Q:\Cruise_Data\2006-16 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Oct 18 2006 16:33:28, 5.37e # wildedit_in = Q:\Cruise_Data\2006-16\CTD\convert\2006-16-0053.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 16:41:09, 5.37e # wfilter_in = Q:\Cruise_Data\2006-16\CTD\wildedit\2006-16-0053.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 16:43:18, 5.37e # celltm_in = Q:\Cruise_Data\2006-16\CTD\wfilter\2006-16-0053.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 16:45:26, 5.37e # Derive_in = Q:\Cruise_Data\2006-16\CTD\celltm\2006-16-0053.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 records corrupted by shed wakes around 5, 135 and 137db; 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 3.3 9.2496 35.4 2.069 6.52 284.3 31.6773 4 4.0 9.2447 35.3 2.310 6.56 285.7 31.6737 10 4.8 9.2728 35.2 2.378 6.60 287.5 31.6908 8 6.1 9.2913 35.5 2.709 6.65 289.7 31.7179 7 7.0 9.2992 35.3 2.430 6.67 290.6 31.7291 5 7.9 9.3003 35.4 2.228 6.69 291.6 31.7340 7 9.0 9.3318 35.4 2.474 6.71 292.4 31.7740 8 10.0 9.3553 35.1 2.538 6.73 293.2 31.8262 10 10.9 9.3629 35.3 2.727 6.73 293.1 31.8475 9 12.0 9.3672 35.2 2.724 6.72 292.7 31.8615 9 13.1 9.3770 35.4 2.761 6.70 291.9 31.8923 7 14.0 9.3800 36.2 2.841 6.68 291.2 31.9128 6 15.0 9.3788 36.9 3.099 6.66 290.3 31.9198 7 16.0 9.3788 38.0 2.839 6.64 289.5 31.9266 6 17.0 9.3787 38.7 2.585 6.63 288.9 31.9323 6 18.1 9.3772 39.2 2.706 6.61 288.1 31.9382 8 19.1 9.3758 40.2 2.448 6.59 287.2 31.9429 10 20.0 9.3714 41.2 2.379 6.57 286.2 31.9496 11 21.0 9.3653 42.2 2.383 6.55 285.5 31.9538 7 21.9 9.3608 42.5 2.301 6.55 285.2 31.9560 6 23.0 9.3582 42.6 2.127 6.54 284.8 31.9576 5 24.0 9.3572 43.0 2.019 6.53 284.5 31.9581 6 25.1 9.3540 43.4 2.357 6.52 284.1 31.9605 7 26.0 9.3496 43.8 2.033 6.52 284.0 31.9636 8 27.0 9.3450 44.2 1.845 6.51 283.8 31.9662 10 28.0 9.3436 44.6 1.870 6.51 283.8 31.9674 6 29.0 9.3436 44.5 1.964 6.51 283.7 31.9673 7 30.0 9.3426 44.7 2.126 6.51 283.4 31.9687 7 31.0 9.3400 44.7 1.770 6.49 282.7 31.9706 8 32.0 9.3388 45.1 1.944 6.44 280.7 31.9712 8 33.0 9.3358 45.1 1.683 6.39 278.4 31.9751 7 34.0 9.3326 45.5 1.422 6.34 276.4 32.0020 7 35.0 9.3085 46.0 1.620 6.30 274.6 32.0745 7 36.1 9.2950 46.9 1.422 6.27 273.0 32.1161 8 37.0 9.2871 48.0 1.389 6.23 271.5 32.1261 8 38.0 9.2834 49.0 1.271 6.20 269.9 32.1352 9 39.0 9.2824 49.4 0.890 6.17 268.6 32.1573 9 40.0 9.2754 50.2 1.088 6.15 267.7 32.1948 7 41.0 9.2748 51.0 0.900 6.13 267.1 32.1976 7 42.0 9.2719 51.6 0.947 6.12 266.7 32.2063 7 43.1 9.2714 51.8 0.877 6.11 266.3 32.2229 6 44.0 9.2723 52.1 0.666 6.11 266.2 32.2312 7 45.0 9.2731 52.4 0.618 6.11 266.2 32.2413 8 46.0 9.2780 52.7 0.527 6.12 266.7 32.2589 7 47.0 9.2795 53.1 0.473 6.13 267.0 32.2655 9 48.0 9.2870 53.4 0.495 6.13 267.0 32.2916 11 49.0 9.2868 54.5 0.540 6.13 266.8 32.3227 8 50.0 9.2876 55.7 0.358 6.11 266.1 32.3330 6 51.0 9.2854 56.2 0.400 6.09 265.4 32.3414 5 52.0 9.2802 56.5 0.327 6.08 264.9 32.3552 5 53.0 9.2634 57.0 0.310 6.07 264.2 32.3841 5 54.0 9.2392 57.3 0.262 6.05 263.7 32.4086 7 55.1 9.2224 57.5 0.226 6.04 263.0 32.4220 13 56.0 9.2189 57.5 0.201 6.00 261.5 32.4243 11 56.9 9.2137 57.5 0.263 5.98 260.3 32.4291 7 58.0 9.2025 57.5 0.202 5.96 259.6 32.4409 7 59.0 9.1952 57.3 0.187 5.94 258.8 32.4488 6 60.0 9.1922 57.4 0.168 5.93 258.1 32.4520 7 61.0 9.1854 57.4 0.204 5.91 257.4 32.4610 6 62.0 9.1839 57.3 0.193 5.89 256.6 32.4629 6 63.0 9.1811 57.3 0.159 5.87 255.6 32.4658 7 64.0 9.1746 57.2 0.149 5.85 254.7 32.4704 5 65.0 9.1680 56.8 0.151 5.83 253.9 32.4757 6 66.0 9.1651 56.8 0.155 5.81 253.2 32.4781 7 67.0 9.1444 56.8 0.143 5.80 252.5 32.4809 10 68.0 9.1313 56.4 0.150 5.78 251.8 32.4829 14 68.9 9.1269 56.1 0.163 5.77 251.3 32.4838 9 70.0 9.1125 55.8 0.168 5.77 251.2 32.4852 7 71.0 9.1044 55.1 0.154 5.77 251.3 32.4856 5 72.0 9.0991 55.0 0.164 5.77 251.2 32.4862 5 73.0 9.0906 54.8 0.203 5.77 251.3 32.4866 5 74.0 9.0727 54.2 0.171 5.77 251.2 32.4889 4 75.0 9.0665 53.5 0.175 5.76 251.1 32.4888 6 76.0 9.0637 53.5 0.187 5.76 250.8 32.4890 6 77.0 9.0595 53.2 0.176 5.76 250.7 32.4896 8 78.0 9.0587 52.9 0.178 5.75 250.5 32.4900 9 79.0 9.0554 52.9 0.211 5.75 250.3 32.4914 16 80.0 9.0539 52.7 0.184 5.74 249.8 32.4927 14 81.0 9.0519 52.4 0.179 5.71 248.8 32.4950 9 81.9 9.0460 52.2 0.176 5.70 248.3 32.4989 5 82.9 9.0458 51.9 0.165 5.69 247.6 32.5011 6 84.0 9.0451 51.8 0.173 5.67 247.0 32.5058 6 85.0 9.0405 51.9 0.169 5.66 246.6 32.5110 5 86.0 9.0372 51.8 0.164 5.65 246.1 32.5150 5 86.9 9.0343 51.8 0.161 5.64 245.5 32.5200 7 88.0 9.0350 51.3 0.165 5.62 244.8 32.5247 8 89.0 9.0363 51.7 0.148 5.59 243.6 32.5260 9 90.0 9.0350 52.3 0.137 5.55 241.9 32.5337 12 90.9 9.0286 52.5 0.130 5.51 240.2 32.5428 11 92.0 9.0145 53.3 0.115 5.48 238.5 32.5560 8 93.0 9.0111 52.9 0.128 5.45 237.3 32.5590 6 94.0 9.0100 52.7 0.115 5.43 236.2 32.5607 7 95.0 9.0079 52.8 0.109 5.40 235.0 32.5790 9 96.0 9.0047 53.2 0.099 5.37 233.8 32.6067 11 97.0 9.0036 53.1 0.099 5.35 232.8 32.6167 9 98.0 9.0042 52.8 0.098 5.32 231.7 32.6218 9 99.0 9.0064 52.8 0.098 5.30 230.6 32.6275 8 100.0 9.0029 53.0 0.098 5.26 229.1 32.6412 10 101.0 8.9983 53.4 0.092 5.22 227.4 32.6572 7 102.0 8.9856 53.7 0.089 5.18 225.7 32.6690 7 103.0 8.9682 53.9 0.088 5.16 224.5 32.6883 5 104.0 8.9616 54.0 0.088 5.13 223.4 32.7012 5 105.0 8.9541 54.2 0.096 5.10 222.0 32.7313 6 106.1 8.9360 55.2 0.091 5.05 219.7 32.7859 9 107.0 8.9169 56.0 0.092 4.85 211.3 32.8102 17 107.9 8.8960 55.9 0.079 4.61 200.8 32.8337 8 109.0 8.8196 55.2 0.085 4.48 195.1 32.9288 7 110.0 8.7449 54.3 0.087 4.39 191.0 33.0345 6 111.0 8.7131 54.0 0.078 4.31 187.5 33.0763 7 112.0 8.6861 54.0 0.073 4.22 183.5 33.1073 10 112.9 8.6784 54.0 0.074 4.11 178.8 33.1153 11 114.0 8.6590 54.0 0.065 3.97 172.9 33.1376 9 115.0 8.6456 53.9 0.061 3.83 166.7 33.1632 7 116.0 8.6149 54.1 0.065 3.69 160.6 33.2333 8 116.9 8.5906 54.5 0.061 3.56 154.7 33.3048 6 118.0 8.5395 54.8 0.077 3.44 149.9 33.3729 7 119.1 8.4525 53.8 0.061 3.35 145.8 33.4175 6 120.0 8.3620 52.2 0.055 3.28 142.6 33.4658 6 121.1 8.3274 50.9 0.061 3.21 139.8 33.4855 7 122.1 8.2921 51.0 0.056 3.14 136.6 33.5100 12 123.0 8.2762 51.1 0.058 3.07 133.4 33.5208 11 124.0 8.2628 51.1 0.057 3.02 131.4 33.5288 9 124.9 8.2495 50.9 0.058 2.99 130.1 33.5371 8 126.0 8.2372 50.8 0.054 2.97 129.2 33.5445 9 127.0 8.2316 50.7 0.062 2.95 128.2 33.5477 11 128.0 8.2290 50.8 0.062 2.92 127.2 33.5486 9 129.0 8.2252 50.7 0.053 2.91 126.7 33.5499 6 130.1 8.2206 50.3 0.056 2.90 126.1 33.5516 5 131.1 8.2186 50.0 0.070 2.89 125.8 33.5519 4 132.0 8.2134 49.6 0.058 2.88 125.3 33.5529 4 133.0 8.2109 49.8 0.051 2.87 125.0 33.5533 5 134.0 8.2036 49.8 0.055 2.87 124.7 33.5573 8 134.9 8.1906 49.6 0.064 2.85 124.1 33.5657 7 136.1 8.1813 49.7 0.053 2.81 122.3 33.5714 6 137.1 8.1626 49.6 0.062 2.77 120.6 33.5857 11 138.0 8.1497 49.5 0.056 2.74 119.2 33.5964 17 139.0 8.1333 48.8 0.054 2.71 118.1 33.6111 14 139.7 8.1249 49.3 0.061 2.71 117.7 33.6178 7