*2007/11/29 17:08:37.10 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/09/17 10:00:06.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 80 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D0657FBE NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.32 80.68 2 Temperature:Secondary 'deg C (ITS90)' 8.2459 13.8998 3 Transmissivity %/metre 25.8 47.8 4 Fluorescence:URU:Seapoint mg/m^3 0.112 3.897 5 Oxygen:Dissolved:SBE mL/L 1.682 5.744 6 Oxygen:Dissolved:SBE umol/kg 73.2261 250.8084 7 Salinity:T1:C1 PSS-78 30.0785 32.7159 8 Number_of_bin_records n/a 10 38 $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\2007-62\pro $END *ADMINISTRATION MISSION : 2007-62 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Aquaculture/ Effingham/LaPerouse/Juan de Fuca SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/Knight Inlet/Effingham/JdeF STATION : EFF08 EVENT NUMBER : 26 LATITUDE : 49 0.70000 N ! (deg min) LONGITUDE : 125 10.18000 W ! (deg min) WATER DEPTH : 87 ALTIMETER (M) : 7.28 ! 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 ' ' 2106 conductivity:primary ' ' 2424 pressure ' ' 63507 temperature:secondary ' ' 4752 conductivity:secondary ' ' 1763 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953DR Oxygen:SBE ' ' 1119 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.12 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/11/25 13:49:19 16455 16455 CLEAN 5.0.2 2007/11/25 14:02:05 16423 16423 SHIFTDAT 3.4 2007/11/25 16:38:45 16423 16423 SHIFTDAT 3.4 2007/11/25 16:48:43 16423 16423 SHIFTDAT 3.4 2007/11/25 16:58:24 16423 16423 SHIFTDAT 3.4 2007/11/25 17:08:05 16423 16423 DELETE 6.3 2007/11/25 17:14:35 16423 1487 CTDEDIT 4.61 2007/11/28 14:07:18 1487 1431 CALIB 11.7 2007/11/29 14:11:15 1431 1431 FILTERS 4.3 2007/11/29 14:14:27 1431 1431 BINAVE 4.1.1 2007/11/29 14:15:43 1431 80 CALIB 11.7 2007/11/29 16:45:37 80 80 REMOVECH 8.0 2007/11/29 16:50:38 80 80 CHGUNITS 3.0 2007/11/29 16:50:49 80 80 REORDER 1.2.1 2007/11/29 16:51:04 ? ? HDREDIT2 2.5.1 2007/11/29 17:08:37 ? ? $END $REMARKS -CLEAN functions: 2007/11/25 13:52:04 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=110.00 -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= -0.50 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: 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 70.77 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/11/28 14:07:18 56 records were deleted in this editing session. 15 changes in channel Salinity:T1:C1 -CALIB parameters: 2007/11/29 14:11:15 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-62\Processing\doc\2007-62-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.6000000E+00 0.1000000E+01 10 Oxygen:Dissolved:SBE mL/L 10 -0.6600000E-02 0.1047600E+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: 2007/11/29 16:45:37 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-62\Processing\doc\2007-62-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1239000E+00 0.9630000E+00 -REMOVECH 2007/11/29 16:50:38 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/11/29 17:08:37 Applied edit header: Q:\Cruise_Data_Processing\2007-62\Processing\doc\2007-62-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\2007-62\2007-62-0026.hex Software Version Seasave V 7.12 Temperature SN = 2106 Conductivity SN = 2424 Number of Bytes Per Scan = 34 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 17 2007 10:00:24 NMEA Latitude = 49 00.70 N NMEA Longitude = 125 10.18 W NMEA UTC (Time) = Sep 17 2007 10:00:06 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2007-62 Station: EFF08 Latitude: Longitude: Depth (m): 87 # nquan = 16 # nvalues = 16455 # 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 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 16455 # span 1 = 0.728, 80.769 # span 2 = 8.2471, 23.3799 # span 3 = 8.2450, 15.5010 # span 4 = 3.433208, 3.689071 # span 5 = 3.430562, 3.684485 # span 6 = 69.3305, 83.4014 # span 7 = 1.0256e-01, 5.9084e+00 # span 8 = 1.0916, 3.2357 # span 9 = 1.53610, 6.36919 # span 10 = 0, 1 # span 11 = 0.00, 100.00 # span 12 = -0.929, 1.821 # span 13 = 23.8318, 32.7231 # span 14 = 28.4637, 32.7198 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 17 2007 10:00:24 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2106, 25-Apr-07 # sensor 1 = Frequency 1 conductivity, primary, 2424, 25-Apr-07, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4752, 06-Mar-07 # sensor 4 = Frequency 4 conductivity, secondary, 1763, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 953DR, 23-Apr-07 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1119, 10-Nov-06 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Nov 23 2007 15:35:21, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-62\RAW\CTD\2007-62-0026.hex Q:\Crui se_Data_Processing\2007-62\Processing\doc\2007-62-ctd.con # datcnv_skipover = 0 # wildedit_date = Nov 23 2007 16:29:38, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-62\Processing\convert\2007-62-002 6.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 100 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Nov 23 2007 17:33:09, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-62\Processing\wildedit\2007-62-0026 .cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Nov 23 2007 17:35:57, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-62\Processing\celltm\2007-62-0026.c nv Q:\Cruise_Data_Processing\2007-46\Processing\doc\2007-46-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.5db and records corrupted by shed wake 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 • ±0.6ml/l from 0 –75db (except around 10db where values tend to be high.) • ±0.3ml/l from 75 to 300db • ±0.1ml/l below 300. • data below 500db tend to be low. • data below 1000db are considered unreliable by the manufacturer. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Pressure dbars 10 -99 () (0.6 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.66E-02 1.0476) Salinity:T1:C1 PSS-78 10 -99 () (-0.3E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1239 0.963) $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 2.3 13.8998 26.1 3.646 5.74 250.8 30.0785 17 3.0 13.7708 25.8 3.806 5.54 241.8 30.2067 38 4.0 13.0073 25.9 3.897 5.29 231.0 30.6927 30 5.0 12.5395 32.1 3.223 5.16 225.0 30.8624 27 6.0 12.5310 32.6 2.766 5.09 222.3 30.8155 26 7.0 12.3481 33.9 2.343 4.92 214.8 30.8961 24 8.0 12.1681 37.1 2.071 4.71 205.6 30.9859 22 9.0 11.9758 36.1 1.935 4.54 198.1 31.0729 20 10.0 11.4123 37.7 1.555 4.40 191.9 31.2936 18 11.0 11.0668 42.2 1.289 4.28 186.6 31.3894 18 12.0 10.9211 43.6 0.996 4.18 182.3 31.4239 18 13.0 10.7425 44.8 0.857 4.13 180.0 31.4852 16 14.0 10.6438 45.0 0.791 4.10 178.8 31.5226 16 15.0 10.5589 45.5 0.729 4.07 177.3 31.5507 16 16.0 10.5213 45.7 0.670 4.03 175.6 31.5632 15 17.0 10.4945 46.0 0.612 3.99 173.8 31.5746 14 18.0 10.4731 46.2 0.538 3.94 172.0 31.5839 14 19.0 10.4511 46.4 0.501 3.90 170.0 31.5921 14 20.0 10.3263 46.7 0.504 3.86 168.1 31.6398 13 21.0 10.2264 47.0 0.451 3.81 166.1 31.6751 14 22.0 10.1359 47.1 0.439 3.76 163.7 31.7034 13 23.0 10.1073 47.2 0.414 3.71 161.6 31.7110 13 24.0 10.0961 47.3 0.388 3.66 159.5 31.7134 14 25.0 10.0705 47.3 0.359 3.61 157.5 31.7202 13 26.0 10.0324 47.3 0.365 3.58 155.9 31.7309 14 27.0 10.0108 46.0 0.338 3.54 154.4 31.7391 15 28.0 9.9713 47.5 0.312 3.51 153.0 31.7537 14 29.0 9.8813 47.7 0.297 3.48 151.7 31.7872 14 30.0 9.8506 47.7 0.281 3.45 150.5 31.7978 15 31.0 9.8363 47.8 0.262 3.42 149.1 31.8035 15 32.0 9.8111 47.8 0.257 3.39 147.7 31.8137 16 33.0 9.7996 47.7 0.246 3.36 146.2 31.8177 16 34.0 9.7708 47.3 0.230 3.32 144.8 31.8292 16 35.0 9.7248 47.7 0.217 3.29 143.4 31.8471 16 36.0 9.6856 47.8 0.206 3.26 141.9 31.8631 17 37.0 9.6539 47.8 0.191 3.23 140.6 31.8772 16 38.0 9.6083 47.8 0.176 3.20 139.5 31.8974 17 39.0 9.5849 47.7 0.172 3.18 138.5 31.9081 16 40.0 9.5478 47.7 0.170 3.15 137.4 31.9252 16 41.0 9.5383 47.7 0.175 3.12 136.1 31.9294 17 42.0 9.5292 47.7 0.177 3.09 134.6 31.9334 16 43.0 9.5078 47.5 0.162 3.05 133.1 31.9425 17 44.0 9.4732 47.4 0.153 3.02 131.5 31.9604 17 45.0 9.4274 47.5 0.152 2.98 130.0 31.9836 18 46.0 9.3559 47.2 0.140 2.95 128.5 32.0191 18 47.0 9.3156 47.0 0.137 2.91 127.0 32.0388 19 48.0 9.2954 46.9 0.129 2.88 125.7 32.0488 19 49.0 9.2688 46.8 0.138 2.85 124.2 32.0619 19 50.0 9.2336 46.7 0.132 2.81 122.3 32.0808 20 51.0 9.2040 46.5 0.128 2.75 119.9 32.0964 19 52.0 9.1793 46.4 0.137 2.70 117.7 32.1094 19 53.0 9.1212 46.2 0.126 2.65 115.5 32.1415 19 54.0 9.0168 45.8 0.125 2.60 113.4 32.1992 19 55.0 8.9702 45.5 0.126 2.56 111.4 32.2238 19 56.0 8.9503 45.4 0.127 2.51 109.1 32.2338 19 57.0 8.8876 45.2 0.121 2.45 106.7 32.2712 19 58.0 8.8475 44.9 0.124 2.40 104.4 32.2959 19 59.0 8.7696 44.5 0.120 2.34 101.9 32.3448 19 60.0 8.6786 44.0 0.114 2.27 99.0 32.4057 19 61.0 8.5925 42.4 0.118 2.20 95.7 32.4686 19 62.0 8.5728 41.5 0.121 2.13 92.6 32.4807 19 63.0 8.4610 41.1 0.117 2.07 90.1 32.5602 19 64.0 8.3319 38.8 0.117 2.03 88.2 32.6506 18 65.0 8.3160 38.4 0.116 1.99 86.8 32.6599 19 66.0 8.3158 38.4 0.116 1.97 85.6 32.6591 18 67.0 8.3166 38.4 0.117 1.94 84.4 32.6589 19 68.0 8.3168 38.4 0.112 1.91 83.1 32.6585 19 69.0 8.3113 38.5 0.112 1.88 81.8 32.6621 18 70.0 8.2971 38.7 0.116 1.85 80.5 32.6732 19 71.0 8.2776 38.0 0.115 1.82 79.3 32.6904 18 72.0 8.2691 37.5 0.114 1.80 78.3 32.6993 19 73.0 8.2556 37.2 0.114 1.78 77.4 32.7096 18 74.0 8.2525 37.2 0.112 1.76 76.7 32.7107 19 75.0 8.2519 37.3 0.115 1.75 76.0 32.7112 18 76.0 8.2501 37.4 0.115 1.73 75.4 32.7127 18 77.0 8.2497 37.5 0.112 1.72 74.7 32.7131 18 78.0 8.2476 37.5 0.115 1.70 74.2 32.7147 19 79.0 8.2471 37.5 0.112 1.69 73.6 32.7151 19 80.0 8.2459 37.6 0.114 1.68 73.4 32.7159 22 80.7 8.2462 37.7 0.112 1.68 73.2 32.7154 10