*2005/08/17 10:10:14.28 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/05/01 06:19:59.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 144 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.4 144.897 2 Temperature:Secondary 'deg C (ITS90)' 7.1075 11.353 3 Transmissivity %/metre 42.9 58.3 4 Oxygen:Dissolved:SBE mL/L 2.199827 7.516688 5 Fluorescence:URU:Seapoint mg/m^3 0.96E-01 2.784 6 Salinity:T1:C1 PSS-78 31.6214 33.8875 7 Number_of_bin_records n/a 8 84 $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 ' ' 7 F ' ' 2 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-08\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-08 AGENCY : IOS, Ocean Sciences Division, Sidney, BC COUNTRY : Canada PROJECT : LaPerouse,JdeF,BIO,Sill,ECOHAB,Aquaculture SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : SoG,JdeF,WCVI STATION : LB09 EVENT NUMBER : 87 LATITUDE : 48 22.03000 N ! (deg min) LONGITUDE : 125 34.75000 W ! (deg min) ALTIMETER (M) : 5.98 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2449 conductivity:primary ' ' 2102 pressure ' ' 63507 temperature:secondary ' ' 2968 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 333DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/07/12 13:41:06 8008 8008 CLEAN 4.8 2005/07/12 14:06:08 7998 7998 SHIFTDAT 3.4 2005/07/12 17:36:07 7998 7998 SHIFTDAT 3.4 2005/07/12 18:01:24 7998 7998 SHIFTDAT 3.4 2005/07/12 18:26:22 7998 7998 SHIFTDAT 3.4 2005/07/12 18:51:13 7998 7998 DELETE 6.3 2005/07/12 19:11:57 7998 3722 CTDEDIT 4.60 2005/08/05 08:37:32 3722 3504 CALIB 11.5 2005/08/05 15:28:16 3504 3504 FILTERS 4.3 2005/08/05 15:38:46 3504 3504 BINAVE 4.1 2005/08/05 15:45:58 3504 144 CALIB 11.5 2005/08/05 16:40:33 144 144 REMOVECH 7.0 2005/08/05 17:09:39 144 144 HDREDIT2 2.5 2005/08/05 17:11:18 ? ? HDREDIT2 2.5 2005/08/17 10:10:14 ? ? $END $REMARKS -CLEAN functions: 2005/07/12 13:47:07 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=140.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 135.55 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/05 08:37:32 218 records were deleted in this editing session. 13 changes in channel Salinity:T1:C1 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-08\CTD\hydro\2005-08-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 0.2530000E-01 0.1360500E+01 15 Salinity:T1:C1 PSS-78 10 -0.1000000E-02 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -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. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-08\CTD\hydro\2005-08-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.7840000E-01 0.9966000E+00 -REMOVECH 2005/08/05 17:09:39 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -HEADER EDITS: 2005/08/05 17:11:18 Applied edit header: Q:\Cruise_Data\2005-08\CTD\doc\2005-08-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 4: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 -HEADER EDITS: 2005/08/17 10:10:14 Applied edit header: O:\Data Processing\Header Comments\Agency_OSD.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2005-08\2005-08-087.dat Software Version Seasave Win32 V 5.32 Temperature SN = 2449 Conductivity SN = 2102 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 01 2005 07:20:43 NMEA Latitude = 48 22.03 N NMEA Longitude = 125 34.75 W NMEA UTC (Time) = May 01 2005 06:19:59 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: LB09 Latitude: Longitude: # nquan = 16 # nvalues = 8008 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = flSP: Fluorescence, Seapoint # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 8008 # span 1 = 0.977, 145.552 # span 2 = 7.1012, 11.3672 # span 3 = 7.1016, 11.3679 # span 4 = 3.281584, 3.596705 # span 5 = 3.443065, 3.596168 # span 6 = 80.6162, 87.4314 # span 7 = 1.63633, 5.58944 # span 8 = 1.0867, 2.6398 # span 9 = 8.4249e-02, 3.7436e+00 # span 10 = 0.00, 100.00 # span 11 = -2.234, 1.562 # span 12 = 0, 1 # span 13 = 28.8680, 33.8960 # span 14 = 30.9931, 33.8897 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 01 2005 07:20:43 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2449, 16-Oct-04 # sensor 1 = Frequency 1 conductivity, primary, 2102, 15-Oct-04, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2968, 01-Feb-05 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 03-Feb-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 333DR, 30-Mar-05 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0766, 16-Nov-04p # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Jul 12 2005 09:29:27, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0087.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:42:30, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0087.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C # wildedit_excl_bad_scans = yes # celltm_date = Jul 12 2005 12:33:49, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0087.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 12 2005 12:59:48, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0087.cnv Q:\Cruise_Data\ 2005-08\CTD\2005-08-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.3db and records corrupted by shed wakes around 3, 8, 30, 142db and the bottom of the cast; salinity was cleaned lightly. The fluorescence and transmissivity data are nominal and unedited except that some records were removed in editing T and S The dissolved oxygen data in the CTD files should be considered: • ±0.5ml/l in the top 100m • ±0.3ml/l from 100 to 400m • ±0.1ml/l below 400m – 1000m • the instrument is considered unreliable below 1000m, but errors are less than *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.253E-01 1.3605) Salinity:T1:C1 PSS-78 10 -99 () (-0.1E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.784E-01 0.9966) $END !--1--- ---2---- --3-- --4--- ---5--- ---6---- -7-- !Pressu Temperat Trans Oxygen Fluores Salinity Numb !re ure: missi : cence: :T1:C1 er_o ! Secondar vity Dissol URU: ~bin ! y ved: Seapoin _rec ! SBE t ords !------ -------- ----- ------ ------- -------- ---- *END OF HEADER 2.4 11.3510 50.8 7.23 0.885 31.6214 8 2.8 11.3515 51.8 7.25 0.904 31.6215 31 3.9 11.3530 52.4 7.34 1.094 31.6280 48 5.0 11.2392 52.6 7.41 1.193 31.6522 25 6.0 11.1020 52.5 7.44 1.132 31.6758 31 7.0 10.9835 51.7 7.50 1.020 31.6956 35 8.1 10.8771 51.1 7.52 1.887 31.7236 27 9.0 10.8488 50.3 7.49 1.374 31.7326 28 10.0 10.8383 49.9 7.43 1.934 31.7376 25 11.0 10.7761 50.0 7.36 2.018 31.7621 23 12.0 10.6102 49.7 7.26 2.597 31.8539 23 13.0 10.4798 50.8 7.16 2.089 31.9476 22 14.0 10.4550 50.7 7.06 1.978 31.9706 19 15.0 10.4040 50.8 6.96 1.958 32.0157 20 16.0 10.2440 49.4 6.86 2.410 32.1212 23 17.0 10.0697 50.2 6.76 2.778 32.2175 31 18.0 10.0056 52.1 6.68 2.049 32.2436 30 19.0 9.9762 53.2 6.62 2.784 32.2519 22 20.0 9.9549 54.4 6.59 1.854 32.2579 17 21.0 9.9524 54.5 6.56 2.039 32.2585 17 22.0 9.9474 54.9 6.53 2.219 32.2591 20 23.0 9.9405 55.0 6.50 1.799 32.2604 25 24.0 9.9245 55.1 6.46 1.772 32.2649 24 25.0 9.9147 54.9 6.44 1.736 32.2670 20 26.0 9.9011 54.8 6.42 1.663 32.2710 17 27.0 9.8751 55.5 6.41 1.585 32.2806 19 28.0 9.8694 55.5 6.39 1.558 32.2825 23 29.0 9.8536 55.8 6.37 1.784 32.2879 37 30.1 9.8339 55.4 6.33 1.503 32.2932 20 31.0 9.8264 55.5 6.32 1.487 32.2949 19 32.0 9.8060 55.5 6.30 1.532 32.2981 17 33.0 9.7809 55.5 6.30 1.350 32.2996 15 34.0 9.7532 55.7 6.28 1.742 32.2996 16 35.0 9.7347 55.6 6.27 1.194 32.3001 16 36.0 9.7303 56.3 6.26 1.258 32.3068 18 37.0 9.7485 56.1 6.24 1.057 32.3193 24 38.0 9.7650 56.6 6.20 1.024 32.3363 32 39.0 9.7719 56.8 6.14 0.937 32.3514 26 40.0 9.7771 56.5 6.07 0.891 32.3642 23 41.0 9.7762 57.1 6.02 0.865 32.3843 20 42.0 9.7710 57.1 5.97 0.658 32.3983 19 43.0 9.7675 57.3 5.94 0.658 32.4222 20 44.0 9.7644 57.2 5.90 0.642 32.4303 21 45.0 9.7594 56.9 5.85 0.563 32.4454 24 46.0 9.7560 57.2 5.81 0.532 32.4590 25 47.0 9.7533 57.0 5.76 0.567 32.4723 23 48.0 9.7481 57.0 5.72 0.657 32.4987 21 49.0 9.7447 57.0 5.69 0.603 32.5170 19 50.0 9.7412 57.0 5.66 0.648 32.5416 19 51.0 9.7397 56.8 5.61 0.666 32.5500 21 52.0 9.7389 56.9 5.56 0.669 32.5558 24 53.0 9.7364 56.8 5.50 0.704 32.5660 26 54.0 9.7314 56.7 5.45 0.597 32.5984 22 55.0 9.7309 56.6 5.40 0.743 32.6317 20 56.0 9.7301 56.4 5.35 0.701 32.6530 18 57.0 9.7309 56.8 5.29 0.603 32.6678 23 58.0 9.7313 55.7 5.20 0.634 32.6966 28 59.0 9.7310 56.5 5.11 0.638 32.7320 24 60.0 9.7151 56.3 5.03 0.576 32.7927 21 61.0 9.6944 56.4 4.96 0.798 32.8366 19 62.0 9.6800 56.5 4.90 0.575 32.8562 19 63.0 9.6559 56.1 4.83 0.521 32.8881 20 64.0 9.6291 55.8 4.76 0.686 32.9244 21 65.0 9.5950 55.8 4.70 0.758 32.9693 23 66.0 9.5651 55.7 4.63 0.625 33.0056 26 67.0 9.5416 55.6 4.58 0.512 33.0454 23 68.0 9.5351 55.5 4.55 0.461 33.0655 21 69.0 9.5110 55.6 4.51 0.451 33.0652 23 70.0 9.4868 55.6 4.48 0.461 33.0685 25 71.0 9.4139 55.9 4.46 0.421 33.0706 23 72.0 9.3857 56.0 4.45 0.414 33.0811 20 73.0 9.3781 55.9 4.43 0.484 33.0985 19 74.0 9.3090 56.0 4.41 0.460 33.1070 21 75.0 9.2830 56.0 4.39 0.422 33.1060 24 76.0 9.1831 56.1 4.37 0.456 33.0977 22 77.0 9.0661 56.8 4.35 0.466 33.0921 20 78.0 8.8757 57.4 4.33 0.474 33.1070 17 79.0 8.7195 58.2 4.32 0.464 33.1427 18 80.0 8.7034 58.3 4.31 0.446 33.1458 19 81.0 8.6989 58.3 4.30 0.464 33.1460 24 82.0 8.6974 58.3 4.28 0.460 33.1465 28 83.0 8.6951 58.3 4.26 0.426 33.1506 25 84.0 8.6945 58.3 4.23 0.417 33.1541 22 85.0 8.6967 58.2 4.19 0.388 33.1627 22 86.0 8.6982 58.2 4.16 0.402 33.1790 25 87.0 8.6938 58.1 4.12 0.346 33.2044 23 88.0 8.6399 57.8 4.08 0.310 33.2347 20 89.0 8.5667 57.9 4.05 0.301 33.2423 18 90.0 8.5318 58.1 4.02 0.278 33.2449 17 91.0 8.5568 58.0 3.99 0.254 33.2648 18 92.0 8.5625 57.8 3.95 0.230 33.2882 20 93.0 8.4733 58.1 3.91 0.245 33.3032 22 94.0 8.4432 58.2 3.87 0.191 33.3158 21 95.0 8.4104 58.2 3.82 0.204 33.3286 22 96.0 8.3781 58.0 3.78 0.169 33.3436 24 97.0 8.3541 58.0 3.74 0.178 33.3708 21 98.0 8.3502 57.6 3.71 0.170 33.3861 21 99.0 8.3475 57.5 3.69 0.165 33.3887 22 100.0 8.3448 57.4 3.65 0.159 33.3910 30 101.0 8.3420 57.4 3.59 0.160 33.3929 26 102.0 8.3359 57.4 3.51 0.159 33.3964 20 103.0 8.3207 57.2 3.44 0.178 33.4059 17 104.0 8.2997 57.1 3.37 0.156 33.4176 17 105.0 8.2269 55.6 3.28 0.163 33.4639 19 106.0 8.2210 50.4 3.18 0.156 33.5258 25 107.0 8.1517 48.7 3.07 0.138 33.5636 28 108.0 8.0346 47.8 2.97 0.154 33.6086 21 109.0 7.9842 47.6 2.90 0.145 33.6258 17 110.0 7.8471 47.5 2.86 0.138 33.6739 16 111.0 7.7615 47.3 2.82 0.127 33.7017 16 112.0 7.7171 47.3 2.78 0.136 33.7146 19 113.0 7.6913 47.2 2.74 0.145 33.7217 24 114.0 7.6874 47.0 2.71 0.141 33.7220 26 115.0 7.6841 46.9 2.67 0.132 33.7231 25 116.0 7.6802 46.9 2.64 0.132 33.7246 23 117.0 7.6637 47.0 2.61 0.127 33.7306 21 118.0 7.6364 46.9 2.59 0.156 33.7399 18 119.0 7.6218 46.6 2.56 0.167 33.7442 17 120.0 7.5954 46.1 2.54 0.161 33.7518 18 121.0 7.5740 45.6 2.51 0.209 33.7575 21 122.0 7.5360 44.9 2.48 0.173 33.7683 22 123.0 7.5023 44.2 2.45 0.163 33.7775 21 124.0 7.4631 43.5 2.43 0.216 33.7890 21 125.0 7.4205 42.9 2.41 0.279 33.8019 22 126.0 7.3976 43.2 2.40 0.263 33.8086 21 127.0 7.3890 43.7 2.39 0.204 33.8109 20 128.0 7.3598 44.1 2.37 0.144 33.8208 17 129.0 7.3021 46.4 2.36 0.171 33.8397 18 130.0 7.2832 47.2 2.35 0.141 33.8443 20 131.0 7.2554 48.3 2.34 0.123 33.8519 21 132.0 7.2348 48.9 2.34 0.106 33.8574 20 133.0 7.2172 49.9 2.33 0.123 33.8624 18 134.0 7.1803 50.9 2.32 0.127 33.8723 18 135.0 7.1638 50.8 2.31 0.096 33.8759 20 136.0 7.1529 50.4 2.30 0.100 33.8782 27 137.1 7.1377 49.7 2.29 0.112 33.8816 72 138.0 7.1315 49.3 2.27 0.140 33.8831 70 139.0 7.1296 49.2 2.26 0.127 33.8836 55 139.9 7.1290 49.0 2.25 0.113 33.8837 84 141.0 7.1265 48.8 2.24 0.211 33.8841 45 142.1 7.1171 47.2 2.23 0.149 33.8859 65 143.0 7.1146 46.4 2.21 0.141 33.8864 75 143.9 7.1112 45.9 2.21 0.148 33.8868 45 144.9 7.1075 45.1 2.20 0.119 33.8875 28