*2006/10/24 17:12:44.50 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/04/21 21:20:37.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 94 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C17A29B0 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.345 95.011 2 Temperature:Primary 'deg C (ITS90)' 8.6483 9.2332 3 Transmissivity %/metre 37.4 54.4 4 Fluorescence:URU:Seapoint mg/m^3 0.171 3.014 5 Oxygen:Dissolved:SBE mL/L 4.129 6.702 6 Oxygen:Dissolved:SBE umol/kg 179.714 292.2318 7 Salinity:T0:C0 PSS-78 30.5681 33.1028 8 Number_of_bin_records n/a 3 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 : LBP02 EVENT NUMBER : 71 LATITUDE : 50 3.83000 N ! (deg min) LONGITUDE : 127 54.10000 W ! (deg min) WATER DEPTH : 105 *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 16:57:22 1940 1940 ADTIMCH 4.3 2006/10/18 17:04:32 1940 1940 SHIFTDAT 3.4 2006/10/19 15:26:53 1940 1940 SHIFTDAT 3.4 2006/10/19 15:30:05 1940 1940 SHIFTDAT 3.4 2006/10/19 15:45:58 1940 1940 CLIP 1.3 2006/10/20 14:46:11 1940 1460 DELETE 6.3 2006/10/20 14:47:07 1460 684 CTDEDIT 4.61 2006/10/24 13:41:13 684 661 BINAVE 4.1.1 2006/10/24 16:25:16 661 94 CALIB 11.7 2006/10/24 16:43:46 94 94 CALIB 11.7 2006/10/24 16:44:48 94 94 REMOVECH 7.0 2006/10/24 16:48:40 94 94 CHGUNITS 3.0 2006/10/24 16:50:12 94 94 REORDER 1.2.1 2006/10/24 16:53:13 ? ? HDREDIT2 2.5.1 2006/10/24 17:12:44 ? ? $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 85.28 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/10/24 13:41:13 23 records were deleted in this editing session. 6 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 16:43:46 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 16:44:48 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 16:48:40 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 17:12:44 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\2006-16-0071.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Apr 21 2006 14:23:51 Ship: Sir Wilfrid Laurier Cruise:2006-16 Station:lbp02 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 04/22/06 14:28:43.081 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.479 vmain = 12.0 iop = 178 vlith = 5.0 ncasts = 7 samples = 43950 free = 601023 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 6 04/22 14:20:37 smpls 42010 to 43949 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 1940 # 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, 1940 # span 1 = -0.017, 95.282 # span 2 = 7.2741, 9.2338 # span 3 = 0.019381, 3.506952 # span 4 = -1.1145, 88.6281 # span 5 = 0.0000e+00, 1.9560e+01 # span 6 = 0.0000, 2.2613 # span 7 = -2.12388, 5.74752 # span 8 = -2.211, 2.046 # span 9 = 0.1372, 33.1111 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 22 2006 14:20:37 # 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 16:21:18, 5.37e # datcnv_in = Q:\Cruise_Data\2006-16\CTD\2006-16-0071.hex Q:\Cruise_Data\2006-16 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Oct 18 2006 16:33:41, 5.37e # wildedit_in = Q:\Cruise_Data\2006-16\CTD\convert\2006-16-0071.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 16:41:21, 5.37e # wfilter_in = Q:\Cruise_Data\2006-16\CTD\wildedit\2006-16-0071.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 16:43:32, 5.37e # celltm_in = Q:\Cruise_Data\2006-16\CTD\wfilter\2006-16-0071.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 16:45:40, 5.37e # Derive_in = Q:\Cruise_Data\2006-16\CTD\celltm\2006-16-0071.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.1db; salinity was cleaned very 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 2.3 9.2005 40.1 1.713 6.68 291.3 30.5681 3 3.0 9.1987 40.7 1.505 6.68 291.5 30.5727 8 4.0 9.1924 41.0 1.659 6.69 291.8 30.5867 10 5.0 9.1909 41.1 1.944 6.69 291.9 30.6025 9 6.0 9.1891 41.1 1.661 6.69 291.8 30.6104 9 7.0 9.1905 41.0 2.252 6.69 291.7 30.5955 9 7.9 9.1923 40.9 1.876 6.69 291.6 30.5888 8 9.0 9.1905 40.9 1.846 6.69 291.6 30.5986 7 10.0 9.1913 40.9 1.397 6.68 291.5 30.5968 7 11.0 9.1926 40.8 1.858 6.68 291.4 30.5791 7 12.0 9.1925 40.3 1.528 6.68 291.1 30.5878 7 13.0 9.1911 41.0 1.666 6.66 290.7 30.6056 7 14.0 9.1857 40.5 2.016 6.66 290.4 30.6710 7 15.0 9.1863 40.5 2.386 6.66 290.4 30.6772 7 16.0 9.1844 41.2 3.014 6.67 291.0 30.7007 8 17.0 9.1878 41.1 2.673 6.70 292.0 30.7635 9 18.0 9.1964 39.9 2.294 6.70 292.2 30.8395 9 19.0 9.2188 39.1 2.958 6.68 291.2 30.9361 7 20.0 9.2332 37.9 2.132 6.64 289.4 30.9683 7 21.0 9.2325 38.0 2.276 6.59 287.5 30.9913 5 22.0 9.2282 37.4 1.827 6.55 285.8 31.0146 6 23.0 9.1830 40.0 2.240 6.51 283.9 31.0899 7 24.0 9.1545 46.5 1.771 6.46 281.8 31.1446 8 25.0 9.1500 47.8 1.606 6.41 279.6 31.1731 10 26.0 9.1446 47.9 1.413 6.38 278.0 31.2186 7 27.0 9.1426 47.9 1.451 6.36 277.1 31.2422 7 28.0 9.1371 47.6 1.438 6.34 276.6 31.2912 5 29.0 9.1332 47.9 1.741 6.33 276.0 31.3508 7 30.0 9.1319 48.0 1.577 6.32 275.6 31.4044 6 31.0 9.1321 48.0 1.085 6.32 275.4 31.4887 9 32.0 9.1339 47.7 1.464 6.32 275.2 31.5108 10 33.0 9.1350 47.7 1.244 6.31 274.9 31.5370 9 34.0 9.1363 47.6 1.238 6.30 274.5 31.5805 7 35.0 9.1370 47.5 1.152 6.29 274.1 31.6232 6 36.0 9.1395 47.5 1.106 6.29 274.0 31.6626 5 37.0 9.1432 47.8 1.113 6.29 274.0 31.7041 6 38.0 9.1443 48.1 1.043 6.29 273.9 31.7285 5 39.0 9.1413 47.2 1.313 6.29 274.1 31.7613 6 40.0 9.1397 48.1 1.205 6.29 274.2 31.7808 6 41.0 9.1409 48.4 1.273 6.30 274.5 31.8227 8 42.0 9.1537 47.8 1.123 6.31 275.0 31.8791 11 43.0 9.1636 50.0 1.022 6.32 275.6 31.9006 9 44.0 9.1662 49.5 0.893 6.34 276.0 31.9082 7 45.0 9.1684 49.6 0.899 6.34 276.2 31.9129 5 46.0 9.1698 49.3 0.852 6.35 276.5 31.9165 4 47.0 9.1781 49.9 0.825 6.35 276.8 31.9285 5 48.0 9.1896 50.0 1.028 6.36 277.3 31.9605 5 49.1 9.1892 50.3 0.820 6.37 277.6 31.9848 6 50.1 9.2020 50.9 0.798 6.37 277.6 32.0240 8 51.0 9.2136 51.7 0.796 6.33 275.7 32.0550 15 52.0 9.2119 51.6 0.626 6.24 272.0 32.0761 7 53.0 9.2009 51.5 0.641 6.19 269.7 32.0998 4 54.0 9.1683 51.6 0.613 6.15 267.9 32.1164 5 55.0 9.1403 52.0 0.545 6.11 266.0 32.1348 3 56.0 9.1206 51.7 0.595 6.07 264.6 32.1568 4 57.0 9.1032 52.0 0.530 6.04 262.9 32.1860 5 58.1 9.0801 52.6 0.553 5.99 260.8 32.2418 6 59.1 9.0411 53.3 0.480 5.91 257.5 32.3474 17 60.0 9.0255 54.4 0.400 5.84 254.2 32.3916 9 61.0 9.0226 54.2 0.400 5.80 252.8 32.3999 5 61.9 9.0225 53.7 0.354 5.77 251.4 32.4034 5 63.0 9.0156 53.3 0.442 5.74 250.0 32.4208 6 64.0 9.0079 53.5 0.394 5.71 248.8 32.4416 4 65.0 9.0002 53.3 0.391 5.68 247.2 32.4590 7 66.0 8.9887 53.2 0.353 5.63 245.1 32.4788 8 67.0 8.9743 53.0 0.308 5.57 242.6 32.5020 8 68.0 8.9613 52.7 0.370 5.52 240.3 32.5233 6 69.0 8.9497 52.3 0.298 5.47 238.4 32.5420 5 70.0 8.9415 52.2 0.325 5.43 236.6 32.5553 5 71.0 8.9310 52.5 0.295 5.38 234.1 32.5737 7 72.1 8.9094 52.5 0.305 5.29 230.5 32.6139 9 73.0 8.8896 52.9 0.329 5.18 225.3 32.6541 12 74.0 8.8720 53.1 0.330 5.07 220.7 32.6931 7 75.0 8.8370 53.0 0.296 4.99 217.1 32.7474 7 76.0 8.8190 52.6 0.297 4.91 213.8 32.7638 6 77.0 8.8018 52.2 0.307 4.84 210.8 32.7882 6 78.1 8.7959 51.7 0.290 4.78 208.0 32.8052 5 78.9 8.7853 51.7 0.320 4.73 205.7 32.8356 5 80.0 8.7705 51.8 0.252 4.67 203.5 32.8686 6 81.0 8.7630 52.0 0.267 4.62 201.0 32.8869 7 82.1 8.7426 52.4 0.292 4.54 197.8 32.9345 10 83.0 8.7415 52.5 0.278 4.47 194.5 32.9485 11 84.0 8.7311 53.0 0.235 4.42 192.4 32.9840 8 85.1 8.7155 52.4 0.252 4.39 190.9 32.9936 6 86.0 8.7101 52.0 0.213 4.37 190.0 32.9935 5 87.1 8.6959 51.5 0.198 4.35 189.2 32.9967 5 88.0 8.6924 51.3 0.208 4.32 188.3 33.0009 5 89.1 8.6971 51.5 0.195 4.30 187.3 33.0062 6 90.1 8.7020 52.0 0.212 4.27 185.7 33.0198 8 91.0 8.6990 52.2 0.220 4.23 183.9 33.0270 7 92.0 8.6956 51.9 0.227 4.19 182.3 33.0382 7 92.9 8.6874 52.1 0.171 4.16 181.2 33.0606 6 94.0 8.6719 52.9 0.174 4.14 180.4 33.0877 7 95.0 8.6483 52.7 0.213 4.13 179.7 33.1028 9