*2007/09/23 16:40:08.17 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/05/15 09:13:56.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 95 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2C979EF0 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.237 96.809 2 Temperature:Secondary 'deg C (ITS90)' 7.9158 11.5313 3 Fluorescence:URU:Seapoint mg/m^3 0.105 10.095 4 Transmissivity %/metre 9.7 50.9 5 Oxygen:Dissolved:SBE mL/L 2.932 6.89 6 Oxygen:Dissolved:SBE umol/kg 127.623 301.5844 7 Salinity:T1:C1 PSS-78 26.2838 32.8805 8 Number_of_bin_records n/a 19 45 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F ' ' 3 4 -99 ' ' 6 F ' ' 1 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\2007-35\Pro $END *ADMINISTRATION MISSION : 2007-35 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : West Coast Vancouver Island & Juan de Fuca Strait STATION : EFF13 EVENT NUMBER : 10 LATITUDE : 48 56.45000 N ! (deg min) LONGITUDE : 125 10.67000 W ! (deg min) ALTIMETER (M) : 6.45 ! 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 : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 75636 temperature:secondary ' ' 2374 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953 Oxygen:SBE ' ' 1117 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37M $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/09/15 16:04:17 13924 13924 CLEAN 5.0.2 2007/09/15 17:27:04 13772 13772 SHIFTDAT 3.4 2007/09/16 18:10:38 13772 13772 SHIFTDAT 3.4 2007/09/16 18:31:11 13772 13772 SHIFTDAT 3.4 2007/09/17 09:27:35 13772 13772 SHIFTDAT 3.4 2007/09/17 09:48:54 13772 13772 DELETE 6.3 2007/09/17 10:21:42 13772 2494 CTDEDIT 4.61 2007/09/19 14:32:12 2494 2404 CALIB 11.7 2007/09/21 18:19:22 2404 2404 FILTERS 4.3 2007/09/21 18:25:50 2404 2404 BINAVE 4.1.1 2007/09/21 18:31:46 2404 95 CALIB 11.7 2007/09/23 16:22:20 95 95 REMOVECH 8.0 2007/09/23 16:26:25 95 95 CHGUNITS 3.0 2007/09/23 16:28:36 95 95 REORDER 1.2.1 2007/09/23 16:29:39 ? ? HDREDIT2 2.5.1 2007/09/23 16:40:08 ? ? $END $REMARKS -CLEAN functions: 2007/09/15 17:25:06 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] 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 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.60 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= -0.70 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=130.00 -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 87.18 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/09/19 14:32:12 90 records were deleted in this editing session. 3 changes in channel Salinity:T1:C1 -CALIB parameters: 2007/09/21 18:19:22 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-35\Processing\doc\2007-35-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.5000000E-01 0.1052200E+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: 2007/09/23 16:22:20 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-35\Processing\doc\2007-35-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1308000E+00 0.9855000E+00 -REMOVECH 2007/09/23 16:26:25 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/09/23 16:40:08 Applied edit header: Q:\Cruise_Data_Processing\2007-35\Processing\doc\2007-35-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 3: 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\2007-35\2007-35_0010.dat Software Version Seasave Win32 V 5.37m Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 15 2007 02:13:53 NMEA Latitude = 48 56.45 N NMEA Longitude = 125 10.67 W NMEA UTC (Time) = May 15 2007 09:13:56 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2007-35 Station: EFF13 Latitude: Longitude: # nquan = 16 # nvalues = 13924 # 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 = flSP: Fluorescence, Seapoint # name 7 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # 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, 13924 # span 1 = 2.305, 97.175 # span 2 = 7.9144, 13.7195 # span 3 = 7.9152, 13.7013 # span 4 = 2.747003, 3.420208 # span 5 = 2.740670, 3.420305 # span 6 = 9.8901e-02, 1.4872e+01 # span 7 = 36.4670, 84.7169 # span 8 = 1.7179, 3.6276 # span 9 = 2.90284, 7.19841 # span 10 = 0.00, 100.00 # span 11 = -1.289, 1.073 # span 12 = 0, 1 # span 13 = 22.0839, 32.8813 # span 14 = 22.0336, 32.8819 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 15 2007 02:13:53 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 23-Dec-06 # sensor 1 = Frequency 1 conductivity, primary, 1766, 23-Dec-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-June-99 # sensor 3 = Frequency 3 temperature, secondary, 2374, 21-Dec-06 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 953, 23-Apr-07 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1117, 17-Oct-06 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Sep 14 2007 14:53:25, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-35\RAW\CTD\2007-35-0010.dat Q:\Crui se_Data_Processing\2007-35\Processing\doc\2007-35-ctd.CON # datcnv_skipover = 0 # wildedit_date = Sep 14 2007 16:01:00, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-35\Processing\convert\2007-35-001 0.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 = Sep 15 2007 15:15:50, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-35\Processing\wildedit\2007-35-0010 .cnv # celltm_alpha = 0.0300, 0.0200 # celltm_tau = 9.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Sep 15 2007 15:25:01, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-35\Processing\celltm\2007-35-0010.c nv Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3db and a few records from the bottom of the cast; 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: • ±0.8ml/l from 0 – 50db • ±0.4ml/l from 50 to 200db • ±0.2ml/l below 200db • data below 1200db are considered unreliable by the manufacturer. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.5E-01 1.0522) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1308 0.9855) $END !--1--- ---2---- ---3--- --4-- --5--- --6-- ---7---- -8-- !Pressu Temperat Fluores Trans Oxygen Oxyge Salinity Numb !re ure: cence: missi : n: :T1:C1 er_o ! Secondar URU: vity Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ------- ----- ------ ----- -------- ---- *END OF HEADER 3.2 11.5313 7.307 14.4 6.89 301.6 26.2838 28 4.0 11.1717 8.103 11.0 6.50 284.5 27.2105 38 5.0 9.9989 10.095 9.7 6.00 261.9 29.3900 34 6.0 9.1673 8.814 15.2 5.64 245.8 30.6936 33 7.0 8.9146 6.342 27.5 5.38 234.4 31.0036 33 8.0 8.7414 4.642 33.0 5.21 227.2 31.2573 30 9.0 8.7115 3.858 35.3 5.09 222.0 31.3135 29 10.0 8.7077 3.279 37.6 5.00 217.9 31.3387 29 11.0 8.6898 2.698 38.2 4.93 214.9 31.3849 26 12.0 8.6851 2.071 42.5 4.88 212.6 31.4207 26 13.0 8.6761 1.851 43.0 4.81 209.8 31.4366 25 14.0 8.6727 1.734 42.3 4.75 207.0 31.4510 25 15.0 8.6669 1.876 43.3 4.69 204.6 31.5400 25 16.0 8.6428 1.686 43.0 4.65 202.4 31.6170 19 17.0 8.6288 1.227 45.6 4.61 200.7 31.6605 24 18.0 8.6208 1.042 46.6 4.58 199.4 31.6705 23 19.0 8.6132 0.946 47.2 4.54 197.9 31.6809 26 20.0 8.6000 0.817 47.2 4.51 196.5 31.6952 25 21.0 8.5949 0.779 47.6 4.47 194.9 31.7023 24 22.0 8.5819 0.739 47.4 4.43 193.2 31.7099 23 23.0 8.5765 0.819 47.9 4.39 191.3 31.7146 24 24.0 8.5379 0.764 48.0 4.35 189.4 31.7596 20 25.0 8.5226 0.609 48.9 4.30 187.3 31.7885 25 26.0 8.5089 0.555 48.5 4.25 185.1 31.8228 25 27.0 8.4614 0.513 48.2 4.20 182.9 31.8933 24 28.0 8.4461 0.462 48.5 4.16 181.3 31.9181 25 29.0 8.4276 0.414 49.0 4.13 180.0 31.9342 24 30.0 8.4116 0.355 49.8 4.11 179.0 31.9512 24 31.0 8.4140 0.320 50.1 4.09 178.2 31.9724 24 32.0 8.4253 0.288 50.2 4.07 177.3 31.9936 21 33.0 8.4375 0.245 50.4 4.06 176.7 32.0217 24 34.0 8.4388 0.215 50.9 4.03 175.6 32.0381 24 35.0 8.4382 0.212 50.8 4.01 174.5 32.0430 25 36.0 8.4392 0.216 50.4 3.99 173.6 32.0665 25 37.0 8.4353 0.209 50.3 3.96 172.7 32.0915 25 38.0 8.4295 0.188 49.9 3.94 171.6 32.1112 24 39.0 8.4269 0.176 49.7 3.92 170.7 32.1214 22 40.0 8.4216 0.172 48.7 3.89 169.5 32.1320 24 41.0 8.4089 0.177 49.1 3.86 167.9 32.1516 24 42.0 8.3975 0.179 49.1 3.82 166.3 32.1679 26 43.0 8.3846 0.203 48.7 3.79 165.0 32.1795 24 44.0 8.3406 0.200 47.9 3.77 164.0 32.1958 24 45.0 8.3047 0.179 47.2 3.74 163.1 32.2172 24 46.0 8.2775 0.165 46.8 3.72 162.2 32.2468 24 47.0 8.2760 0.171 46.9 3.70 161.4 32.2513 24 48.0 8.2735 0.159 46.4 3.68 160.4 32.2573 25 49.0 8.2647 0.157 45.9 3.66 159.5 32.2682 24 50.0 8.2532 0.147 45.7 3.65 158.9 32.2849 25 51.0 8.2434 0.149 45.4 3.63 158.1 32.2989 23 52.0 8.2309 0.145 45.5 3.61 157.3 32.3135 23 53.0 8.2168 0.137 45.6 3.60 156.6 32.3289 23 54.0 8.2124 0.145 45.3 3.58 156.1 32.3422 25 55.0 8.2043 0.140 45.0 3.57 155.5 32.3572 26 56.0 8.1951 0.131 44.8 3.56 155.0 32.3696 25 57.0 8.1877 0.131 44.8 3.55 154.5 32.3808 24 58.0 8.1762 0.137 44.9 3.54 154.1 32.3928 23 59.0 8.1665 0.132 45.8 3.53 153.8 32.4102 24 60.0 8.1513 0.125 46.2 3.52 153.2 32.4380 24 61.0 8.1440 0.132 47.1 3.50 152.4 32.4500 24 62.0 8.1408 0.149 47.1 3.48 151.5 32.4584 24 63.0 8.1364 0.132 46.8 3.46 150.7 32.4711 24 64.0 8.1343 0.126 45.2 3.45 150.1 32.4787 26 65.0 8.1337 0.117 44.1 3.43 149.3 32.4819 24 66.0 8.1335 0.117 43.3 3.42 148.7 32.4835 23 67.0 8.1311 0.113 42.8 3.41 148.4 32.4893 22 68.0 8.1267 0.105 41.4 3.40 148.1 32.4981 24 69.0 8.1200 0.107 40.9 3.39 147.8 32.5092 24 70.0 8.1076 0.106 42.3 3.38 147.3 32.5339 26 71.0 8.1040 0.109 43.6 3.37 146.6 32.5406 25 72.0 8.1020 0.110 43.3 3.35 146.0 32.5450 25 73.0 8.0946 0.112 42.9 3.34 145.4 32.5621 24 74.0 8.0853 0.112 42.7 3.32 144.7 32.5814 24 75.0 8.0777 0.112 43.2 3.31 143.9 32.5975 23 76.0 8.0691 0.113 43.0 3.29 143.2 32.6143 23 77.0 8.0606 0.110 42.3 3.27 142.3 32.6274 24 78.0 8.0547 0.111 41.4 3.24 141.2 32.6380 24 79.0 8.0493 0.108 40.7 3.22 140.4 32.6499 24 80.0 8.0421 0.114 39.7 3.21 139.6 32.6642 25 81.0 8.0354 0.126 38.6 3.19 138.8 32.6776 24 82.0 8.0265 0.124 38.9 3.17 138.1 32.6922 22 83.0 8.0195 0.112 38.5 3.16 137.5 32.7040 24 84.0 8.0166 0.118 37.9 3.15 137.0 32.7091 25 85.0 8.0048 0.117 36.9 3.13 136.4 32.7285 24 86.0 8.0006 0.117 36.6 3.12 135.8 32.7355 19 87.0 7.9912 0.123 36.7 3.11 135.2 32.7531 24 88.0 7.9900 0.119 36.8 3.09 134.5 32.7549 23 89.0 7.9784 0.125 36.8 3.07 133.7 32.7743 24 90.0 7.9641 0.135 36.6 3.05 132.9 32.7991 24 91.0 7.9540 0.131 37.2 3.04 132.2 32.8164 24 92.0 7.9431 0.129 35.6 3.01 131.2 32.8332 24 93.0 7.9344 0.133 34.8 2.99 130.1 32.8458 26 94.0 7.9297 0.127 33.7 2.96 128.9 32.8555 30 95.0 7.9183 0.130 30.0 2.94 128.1 32.8757 35 96.0 7.9162 0.140 23.7 2.93 127.6 32.8796 45 96.8 7.9158 0.137 19.1 2.95 128.4 32.8805 32