*2008/08/22 10:33:02.45 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/05/02 05:11:51.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 134 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 97AAA3AB NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.327 135.668 2 Temperature:Secondary 'deg C (ITS90)' 6.8809 8.3244 3 Transmissivity %/metre 26.5 51 4 Fluorescence:URU:Seapoint mg/m^3 0.148 1.079 5 Oxygen:Dissolved:SBE mL/L 1.723 5.586 6 Oxygen:Dissolved:SBE umol/kg 74.93286 243.3855 7 Salinity:T1:C1 PSS-78 31.6647 33.8312 8 Number_of_bin_records n/a 5 54 $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_Processing\2008-32\Pro $END *ADMINISTRATION MISSION : 2008-32 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/Juan de Fuca Strait/Effingham Inlet STATION : JF3-2 EVENT NUMBER : 59 LATITUDE : 48 20.74000 N ! (deg min) LONGITUDE : 123 58.35000 W ! (deg min) WATER DEPTH : 137 ALTIMETER (M) : 4.18 ! 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 ' ' 4054 conductivity:primary ' ' 2399 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 3396 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/08/14 14:03:57 7702 7702 CLEAN 5.0.2 2008/08/14 14:58:16 7661 7661 SHIFTDAT 3.4 2008/08/14 17:42:22 7661 7661 SHIFTDAT 3.4 2008/08/14 17:56:51 7661 7661 SHIFTDAT 3.4 2008/08/17 14:19:02 7661 7661 SHIFTDAT 3.4 2008/08/17 14:35:52 7661 7661 DELETE 6.3 2008/08/17 14:47:47 7661 2308 CTDEDIT 4.61 2008/08/21 09:30:08 2308 2094 CALIB 11.7 2008/08/21 15:21:46 2094 2094 FILTERS 4.3 2008/08/21 15:31:43 2094 2094 BINAVE 4.1.1 2008/08/21 15:35:21 2094 134 CALIB 11.7 2008/08/21 16:40:37 134 134 REMOVECH 8.0 2008/08/22 09:22:46 134 134 CHGUNITS 3.0 2008/08/22 09:23:06 134 134 REORDER 1.2.1 2008/08/22 09:24:00 ? ? HDREDIT2 2.5.1 2008/08/22 10:33:02 ? ? $END $REMARKS -CLEAN functions: 2008/08/14 14:42:55 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 [mg/m^3] # 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 [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift=100.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.40 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary [S/m] # 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: Last Press Min Maximum Surface Pressure (relative): 10.00 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 125.72 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/08/21 09:30:08 214 records were deleted in this editing session. 36 changes in channel Salinity:T1:C1 -CALIB parameters: 2008/08/21 15:21:46 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-32\Processing\doc\2008-32-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.2560000E-01 0.1037900E+01 15 Salinity:T1:C1 PSS-78 10 0.3000000E-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. -CALIB parameters: 2008/08/21 16:40:37 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-32\Processing\doc\2008-32-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.2218000E+00 0.3000000E-03 Pressure -REMOVECH 2008/08/22 09:22:46 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/08/22 10:33:02 Applied edit header: Q:\Cruise_Data_Processing\2008-32\Processing\doc\2008-32-HDR.TXT Channel 1: Pressure [decibar] 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 SBE 9 Data File: FileName = C:\Data\2008-32\2008-32-0059.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 2399 Number of Bytes Per Scan = 38 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 Append System Time to Every Scan System UpLoad Time = May 02 2008 05:11:22 NMEA Latitude = 48 20.74 N NMEA Longitude = 123 58.35 W NMEA UTC (Time) = May 02 2008 05:11:51 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-32 Station: JF3-2 Latitude: Longitude: Depth (m): 137 # nquan = 16 # nvalues = 7702 # 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 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = pumps: Pump Status # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = altM: Altimeter [m] # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 7702 # span 1 = 1.386, 135.721 # span 2 = 6.8807, 8.3259 # span 3 = 6.8806, 8.3251 # span 4 = 3.020096, 3.418028 # span 5 = 2.837199, 3.417463 # span 6 = 35.7278, 84.5483 # span 7 = 1.0623e-01, 3.3260e+00 # span 8 = 1.2149, 3.2625 # span 9 = 1.85002, 7.20133 # span 10 = 0, 1 # span 11 = -2.177, 2.264 # span 12 = 0.00, 100.00 # span 13 = 28.3871, 33.8357 # span 14 = 26.4712, 33.8296 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 02 2008 05:11:22 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 2399, 15-Jan-08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4700, 16-Jan-08 # sensor 4 = Frequency 4 conductivity, secondary, 3396, 21-Dec-07, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005DR, 5-Mar-08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Aug 14 2008 09:26:24, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-32\Raw\CTD\2008-32-0059.hex Q:\Crui se_Data_Processing\2008-32\Processing\doc\2008-32-ctd.con # datcnv_skipover = 0 # wildedit_date = Aug 14 2008 11:11:38, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-32\Processing\convert\2008-32-005 9.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 c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Aug 14 2008 13:32:19, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-32\Processing\wildedit\2008-32-0059 .cnv # celltm_alpha = 0.0200, 0.0245 # celltm_tau = 7.0000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 14 2008 13:37:41, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-32\Processing\celltm\2008-32-0059.c nv Q:\Cruise_Data_Processing\2008-32\Processing\doc\2008-32-ctd.con # file_type = ascii END* CTDEDIT was used to remove surface records to 3.1db and records corrupted by shed wakes around 128, 129, 130 and 135db; salinity was cleaned lightly. --------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The dissolved oxygen data in the CTD files should be considered roughly • ±0.8 ml/l from 0 - 50db • ±0.3 ml/l from 50 –300db • ±0.1 ml/l from 300 - 1000db CTD Dissolved Oxygen data below 1000db are considered unreliable by the manufacturer, but fell within ±0.2ml/l in comparison to bottles. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.256E-01 1.0379) Salinity:T1:C1 PSS-78 10 -99 () (0.3E-02 1) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.2218 0.3E-03) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T1:C1 er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 3.3 8.3243 45.2 0.826 5.59 243.4 31.6650 7 4.0 8.3243 45.2 0.854 5.59 243.3 31.6648 20 5.0 8.3238 45.4 0.887 5.59 243.4 31.6647 20 6.0 8.3239 45.7 0.874 5.58 243.2 31.6654 16 7.0 8.3232 45.7 0.835 5.58 243.1 31.6679 16 8.0 8.3236 45.6 0.863 5.58 243.0 31.6680 13 9.0 8.3244 45.6 0.856 5.58 243.1 31.6664 12 10.0 8.3222 45.5 0.857 5.58 243.0 31.6688 10 11.0 8.3080 45.6 0.873 5.57 242.9 31.6808 11 12.0 8.2949 45.5 0.895 5.57 242.5 31.6872 11 13.0 8.2890 45.4 0.918 5.56 242.1 31.6892 12 14.0 8.2637 45.2 0.882 5.55 241.7 31.6997 13 15.0 8.2441 45.2 0.908 5.53 241.1 31.7048 13 16.0 8.2220 45.0 0.962 5.52 240.7 31.7097 14 17.0 8.2033 45.0 1.059 5.52 240.3 31.7150 13 18.0 8.1940 44.9 1.001 5.51 240.1 31.7202 12 19.0 8.1827 45.1 0.960 5.51 240.0 31.7234 11 20.0 8.1746 45.2 0.966 5.51 239.9 31.7277 11 21.0 8.1626 45.3 0.955 5.51 239.8 31.7308 10 22.0 8.1544 45.3 0.941 5.50 239.7 31.7351 11 23.0 8.1610 45.4 0.957 5.50 239.6 31.7424 11 24.0 8.1623 45.6 0.965 5.49 239.3 31.7482 11 25.0 8.1565 45.6 0.933 5.49 239.0 31.7557 13 26.0 8.1493 45.8 0.906 5.47 238.4 31.7639 14 27.0 8.1433 45.9 0.906 5.46 237.7 31.7679 12 28.0 8.1284 46.0 0.939 5.43 236.8 31.7689 13 29.0 8.1239 46.1 0.968 5.41 235.6 31.7727 13 30.0 8.1158 46.2 0.933 5.37 234.1 31.7781 12 31.0 8.1070 46.3 0.957 5.34 232.7 31.7844 12 32.0 8.0846 46.3 0.973 5.31 231.4 31.7941 11 33.0 8.0700 46.4 1.013 5.28 230.2 31.8025 11 34.0 8.0585 46.5 1.026 5.26 229.0 31.8151 10 35.0 8.0471 46.8 1.009 5.23 228.0 31.8213 11 36.0 8.0427 46.9 0.982 5.21 226.8 31.8217 11 37.0 8.0397 46.8 1.022 5.17 225.2 31.8202 12 38.0 8.0321 46.9 1.027 5.12 223.1 31.8196 13 39.0 8.0299 47.0 1.079 5.06 220.5 31.8253 12 40.0 8.0092 47.4 1.013 4.99 217.5 31.8477 14 41.0 7.9907 48.0 0.996 4.93 214.6 31.8725 13 42.0 7.9782 48.2 0.986 4.87 212.2 31.8968 12 43.0 7.9276 49.0 0.920 4.82 209.9 32.0224 13 44.0 7.9065 49.5 0.865 4.76 207.4 32.0649 11 45.0 7.9027 49.6 0.892 4.71 205.1 32.0737 12 46.0 7.8985 49.5 0.850 4.65 202.4 32.0827 12 47.0 7.8836 49.6 0.832 4.59 199.8 32.1112 12 48.0 7.8668 49.8 0.796 4.53 197.3 32.1356 12 49.0 7.8360 49.9 0.746 4.48 195.2 32.1509 11 50.0 7.8022 49.9 0.715 4.45 193.6 32.1593 11 51.0 7.7553 50.0 0.670 4.41 191.9 32.1764 12 52.0 7.7467 50.0 0.633 4.37 190.4 32.1930 11 53.0 7.7674 49.9 0.623 4.34 189.0 32.2169 11 54.0 7.7794 50.0 0.611 4.31 187.7 32.2298 12 55.0 7.7744 50.0 0.604 4.27 186.1 32.2605 13 56.0 7.7612 50.2 0.586 4.24 184.6 32.2831 13 57.0 7.7469 50.1 0.582 4.21 183.2 32.2948 14 58.0 7.7251 50.2 0.584 4.18 181.9 32.3414 13 59.0 7.7158 50.4 0.561 4.15 180.7 32.3856 12 60.0 7.7173 50.4 0.555 4.13 179.7 32.4045 12 61.0 7.7111 50.5 0.568 4.11 178.8 32.4164 12 62.0 7.7002 50.6 0.544 4.09 178.2 32.4346 11 63.0 7.6867 50.5 0.528 4.08 177.6 32.4530 11 64.0 7.6823 50.5 0.514 4.07 177.1 32.4744 11 65.0 7.6845 50.6 0.516 4.06 176.8 32.4925 11 66.0 7.6903 50.7 0.510 4.05 176.5 32.5219 11 67.0 7.6892 50.6 0.505 4.05 176.2 32.5297 12 68.0 7.6865 50.8 0.506 4.04 175.7 32.5319 12 69.0 7.6841 50.9 0.511 4.02 175.1 32.5361 13 70.0 7.6762 50.9 0.495 4.01 174.4 32.5429 13 71.0 7.6711 51.0 0.483 3.99 173.5 32.5432 13 72.0 7.6594 51.0 0.478 3.97 172.7 32.5457 12 73.0 7.6356 51.0 0.476 3.95 171.9 32.5513 12 74.0 7.6035 50.9 0.443 3.93 171.1 32.5724 13 75.0 7.5905 50.9 0.417 3.91 170.4 32.5886 11 76.0 7.5889 50.9 0.405 3.90 169.8 32.5959 12 77.0 7.5887 50.9 0.404 3.88 169.0 32.6016 12 78.0 7.5889 50.8 0.394 3.87 168.3 32.6156 11 79.0 7.5852 50.7 0.392 3.85 167.4 32.6388 12 80.0 7.5809 50.8 0.392 3.83 166.5 32.6491 11 81.0 7.5705 50.8 0.398 3.80 165.6 32.6803 11 82.0 7.5642 50.9 0.388 3.78 164.7 32.6997 12 83.0 7.5574 50.9 0.391 3.76 163.8 32.7229 11 84.0 7.5411 50.9 0.375 3.75 163.1 32.7754 12 85.0 7.5343 50.9 0.370 3.73 162.3 32.7920 13 86.0 7.5343 50.9 0.356 3.71 161.5 32.7965 14 87.0 7.5297 51.0 0.352 3.69 160.4 32.8082 13 88.0 7.5245 51.0 0.354 3.65 159.0 32.8152 13 89.0 7.5192 50.9 0.346 3.61 157.0 32.8268 13 90.0 7.5081 50.9 0.334 3.56 155.0 32.8482 12 91.0 7.4918 50.9 0.333 3.51 152.9 32.8809 11 92.0 7.4603 50.3 0.310 3.47 151.2 32.9396 11 93.0 7.4336 49.4 0.287 3.43 149.5 33.0044 11 94.0 7.4069 49.0 0.269 3.40 148.1 33.0313 11 95.0 7.3886 48.1 0.264 3.38 146.9 33.0597 10 96.0 7.3874 47.9 0.265 3.35 145.9 33.0976 11 97.0 7.4027 48.2 0.261 3.33 144.7 33.1357 12 98.0 7.4124 48.9 0.266 3.30 143.7 33.1688 13 99.0 7.4125 49.2 0.272 3.28 142.6 33.1737 14 100.0 7.4133 49.5 0.270 3.26 141.6 33.1837 14 101.0 7.4096 49.5 0.272 3.23 140.7 33.1965 13 102.0 7.4051 49.4 0.260 3.21 139.9 33.2111 13 103.0 7.4072 49.4 0.259 3.19 139.0 33.2198 12 104.0 7.4072 49.4 0.256 3.18 138.3 33.2309 12 105.0 7.4089 49.4 0.260 3.17 137.8 33.2391 11 106.0 7.4072 49.4 0.252 3.15 137.1 33.2493 12 107.0 7.4024 49.3 0.264 3.14 136.5 33.2576 14 108.0 7.3968 49.2 0.271 3.12 135.9 33.2620 15 109.0 7.3909 49.1 0.259 3.10 135.0 33.2650 18 110.0 7.3866 49.0 0.254 3.06 133.3 33.2664 22 111.0 7.3674 48.6 0.249 3.01 130.8 33.2680 24 112.0 7.2719 46.3 0.243 2.94 127.9 33.2767 29 113.0 7.2559 43.7 0.237 2.88 125.3 33.2777 27 114.0 7.2372 42.1 0.223 2.83 123.0 33.2783 23 115.0 7.2251 40.9 0.228 2.78 120.9 33.2824 22 116.0 7.1953 39.2 0.223 2.73 118.7 33.2962 25 117.0 7.1633 36.3 0.219 2.67 116.4 33.3144 23 118.0 7.1488 34.7 0.216 2.62 114.1 33.3301 24 119.0 7.1262 31.6 0.225 2.56 111.6 33.3611 24 120.0 7.1045 27.3 0.214 2.50 108.9 33.3940 23 121.0 7.0733 26.5 0.216 2.45 106.5 33.4460 23 122.0 7.0476 27.1 0.199 2.40 104.2 33.4878 27 123.0 7.0263 27.3 0.203 2.34 101.7 33.5215 42 124.1 7.0073 27.1 0.190 2.27 98.7 33.5526 54 124.9 6.9833 27.1 0.211 2.18 94.7 33.5923 51 126.0 6.9511 27.9 0.198 2.10 91.3 33.6470 32 127.1 6.9160 29.1 0.171 2.05 89.1 33.7123 41 128.4 6.8935 30.7 0.165 1.93 83.9 33.7634 5 129.0 6.8854 31.4 0.168 1.91 82.9 33.7816 36 129.9 6.8832 32.0 0.164 1.86 81.0 33.7934 39 131.0 6.8814 33.2 0.159 1.78 77.5 33.8193 24 132.0 6.8809 31.3 0.156 1.78 77.3 33.8301 24 133.0 6.8810 30.3 0.148 1.77 77.1 33.8306 23 134.0 6.8811 30.2 0.154 1.77 76.9 33.8309 23 135.2 6.8811 29.0 0.154 1.76 76.5 33.8312 50 135.7 6.8811 27.7 0.154 1.72 74.9 33.8309 16