*2007/11/03 16:11:18.31 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/05/24 01:24:48.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 103 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3636408E NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.195 104.636 2 Temperature:Primary 'deg C (ITS90)' 7.706 12.4258 3 Transmissivity %/metre 15.4 46.1 4 Fluorescence:URU:Seapoint mg/m^3 0.53 14.85 5 Oxygen:Dissolved:SBE mL/L 2.583 9.129 6 Oxygen:Dissolved:SBE umol/kg 112.4174 398.4783 7 Salinity:T0:C0 PSS-78 28.3994 33.0091 8 Number_of_bin_records n/a 22 73 $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\2007-46\Pro $END *ADMINISTRATION MISSION : 2007-46 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Effingham/Muchalat SCIENTIST : Dallimore A. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Effingham and Muchalat Inlets STATION : EF14 EVENT NUMBER : 13 LATITUDE : 48 54.05000 N ! (deg min) LONGITUDE : 125 13.03000 W ! (deg min) WATER DEPTH : 109 ALTIMETER (M) : 4.3 ! 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2663 conductivity:primary ' ' 2128 pressure ' ' 77511 temperature:secondary ' ' 2038 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 1176 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 2007/10/04 11:01:20 16309 16309 CLEAN 5.0.2 2007/10/04 11:07:38 16228 16228 SHIFTDAT 3.4 2007/10/04 15:05:05 16228 16228 SHIFTDAT 3.4 2007/10/04 15:07:35 16228 16228 SHIFTDAT 3.4 2007/10/04 15:47:49 16228 16228 SHIFTDAT 3.4 2007/10/04 15:50:32 16228 16228 DELETE 6.3 2007/11/03 14:57:08 16228 3051 CTDEDIT 4.61 2007/11/03 15:04:32 3051 2948 CALIB 11.7 2007/11/03 15:22:15 2948 2948 FILTERS 4.3 2007/11/03 15:23:02 2948 2948 BINAVE 4.1.1 2007/11/03 15:23:48 2948 103 CALIB 11.7 2007/11/03 16:01:04 103 103 REMOVECH 8.0 2007/11/03 16:01:11 103 103 CHGUNITS 3.0 2007/11/03 16:11:08 103 103 REORDER 1.2.1 2007/11/03 16:11:13 ? ? HDREDIT2 2.5.1 2007/11/03 16:11:18 ? ? $END $REMARKS -CLEAN functions: 2007/10/04 11:07:26 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: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.30 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=120.00 -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 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 94.81 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/11/03 15:04:32 103 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2007/11/03 15:22:15 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-46\Processing\doc\2007-46-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.4500000E-01 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: 2007/11/03 16:01:04 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-46\Processing\doc\2007-46-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.5000000E-01 0.1000000E+01 -REMOVECH 2007/11/03 16:01:11 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/11/03 16:11:18 Applied edit header: Q:\Cruise_Data_Processing\2007-46\Processing\doc\2007-46-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\2007-46\2007-46-013.dat Software Version Seasave Win32 V 5.37m Temperature SN = 2663 Conductivity SN = 2128 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 23 2007 18:25:09 NMEA Latitude = 48 54.05 N NMEA Longitude = 125 13.03 W NMEA UTC (Time) = May 24 2007 01:24:48 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2007-46 Station: EF14 Latitude: Longitude: Depth: 109 # nquan = 16 # nvalues = 16309 # 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, 16309 # span 1 = 2.264, 104.811 # span 2 = 7.7057, 13.1500 # span 3 = 7.7063, 13.0748 # span 4 = 3.286198, 3.470540 # span 5 = 3.280292, 3.470957 # span 6 = 4.1026e-01, 1.4956e+01 # span 7 = 47.4221, 82.9949 # span 8 = 1.5031, 4.2552 # span 9 = 2.56101, 9.19818 # span 10 = 0.66, 100.00 # span 11 = -1.130, 1.109 # span 12 = 0, 1 # span 13 = 27.3970, 33.0097 # span 14 = 27.3179, 33.0132 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 23 2007 18:25:09 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2663, 26-May-06 # sensor 1 = Frequency 1 conductivity, primary, 2128, 22-Dec-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-Mar-00 # sensor 3 = Frequency 3 temperature, secondary, 2038, 20-Dec-06 # sensor 4 = Frequency 4 conductivity, secondary, 2173, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 723DR, 28-Dec-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07p # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Oct 03 2007 16:21:36, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-46\RAW\CTD\2007-46-0013.dat Q:\Crui se_Data_Processing\2007-46\Processing\doc\2007-46-ctd.CON # datcnv_skipover = 0 # wildedit_date = Oct 04 2007 09:52:35, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-46\Processing\convert\2007-46-001 3.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 = Oct 04 2007 10:44:16, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-46\Processing\wildedit\2007-46-0013 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 04 2007 10:45:47, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-46\Processing\celltm\2007-46-0013.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 ~2.9db and a few records around 101db. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The SBE dissolved oxygen data in the CTD files should be considered, roughly: • ±0.5ml/l from 0 - 50 db • ±0.3ml/l from 50 - 175 db • ±0.2ml/l below 175 db ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.45E-01 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.5E-01 1) $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 3.2 12.4258 26.4 2.792 8.61 376.5 28.3994 37 4.0 12.2829 23.3 3.021 8.84 386.3 28.6727 48 5.0 11.5194 22.5 3.624 9.13 398.5 29.9446 48 6.0 11.1634 22.8 4.418 9.12 397.9 30.5079 37 7.0 10.7487 23.6 4.735 8.89 387.9 30.7368 31 8.0 10.4250 22.2 5.359 8.49 370.1 31.0510 34 9.0 10.1132 19.7 6.400 7.93 345.9 31.1851 31 10.0 9.9833 22.0 9.753 7.40 322.7 31.2658 29 11.0 9.7131 19.2 13.142 7.01 305.5 31.2903 29 12.0 9.6011 15.4 14.850 6.69 291.6 31.3736 30 13.0 9.6167 22.7 14.850 6.43 280.1 31.4274 29 14.0 9.5242 27.8 14.850 6.21 270.8 31.4912 28 15.0 9.4521 29.8 14.849 6.05 263.8 31.5380 27 16.0 9.4160 30.4 14.296 5.91 257.7 31.5592 28 17.0 9.3918 29.0 13.018 5.78 252.1 31.5719 28 18.0 9.3118 30.2 11.393 5.66 246.5 31.5958 27 19.0 9.2778 30.5 11.963 5.53 241.2 31.6092 27 20.0 9.1894 30.6 11.850 5.43 236.5 31.6466 26 21.0 9.1478 30.7 10.842 5.28 230.3 31.7164 27 22.0 9.0653 32.1 10.639 5.11 222.7 31.7669 25 23.0 8.9733 33.9 10.652 4.94 215.2 31.7839 26 24.0 8.8573 35.7 9.502 4.76 207.6 31.8107 29 25.0 8.7610 36.6 9.860 4.59 199.8 31.8532 27 26.0 8.7290 38.1 9.713 4.43 192.8 31.8713 23 27.0 8.6065 38.4 8.836 4.31 187.9 31.8861 24 28.0 8.5359 38.1 8.264 4.24 184.5 31.8951 28 29.0 8.5361 38.5 7.206 4.18 181.9 31.8961 31 30.0 8.5342 38.9 6.699 4.13 179.8 31.9004 26 31.0 8.5206 39.6 5.935 4.08 177.8 31.9133 22 32.0 8.5088 39.8 5.966 4.04 176.0 31.9229 24 33.0 8.4933 39.5 5.355 4.00 174.1 31.9391 26 34.0 8.4446 40.6 5.820 3.96 172.5 31.9682 27 35.0 8.4199 40.7 5.195 3.93 171.1 31.9884 25 36.0 8.4109 40.4 5.345 3.89 169.5 31.9999 27 37.0 8.4048 41.2 5.383 3.84 167.1 32.0099 28 38.0 8.3914 42.1 4.617 3.78 164.6 32.0488 26 39.0 8.3658 43.6 4.297 3.73 162.6 32.1112 24 40.0 8.3217 44.3 4.223 3.70 161.2 32.1475 23 41.0 8.3155 44.7 4.128 3.67 160.0 32.1562 24 42.0 8.3102 44.8 4.135 3.65 159.0 32.1651 26 43.0 8.3040 44.7 3.439 3.63 158.2 32.1764 29 44.0 8.2973 45.1 2.793 3.61 157.4 32.1873 26 45.0 8.2909 45.6 2.408 3.60 156.8 32.1968 23 46.0 8.2851 45.9 2.186 3.59 156.3 32.2066 22 47.0 8.2806 45.8 2.165 3.57 155.7 32.2143 23 48.0 8.2770 45.5 1.907 3.56 154.9 32.2208 29 49.0 8.2677 44.9 1.763 3.54 154.0 32.2376 30 50.0 8.2538 45.1 1.573 3.52 153.1 32.2596 27 51.0 8.2432 45.7 1.456 3.49 152.1 32.2774 26 52.0 8.2332 45.6 1.536 3.47 151.2 32.2961 24 53.0 8.2299 45.3 1.474 3.45 150.3 32.3025 24 54.0 8.2263 45.4 1.452 3.43 149.5 32.3082 23 55.0 8.2134 45.9 1.469 3.41 148.5 32.3318 24 56.0 8.1918 46.1 1.373 3.38 147.4 32.3722 27 57.0 8.1816 45.2 1.349 3.36 146.2 32.3965 28 58.0 8.1697 45.3 1.237 3.33 144.8 32.4153 26 59.0 8.1617 45.5 1.168 3.29 143.3 32.4276 23 60.0 8.1520 45.5 1.201 3.26 141.8 32.4431 24 61.0 8.1228 40.0 1.334 3.22 140.3 32.4949 26 62.0 8.1002 44.6 1.162 3.19 138.8 32.5358 29 63.0 8.0795 44.8 0.946 3.16 137.6 32.5749 30 64.0 8.0758 44.4 0.801 3.14 136.8 32.5816 27 65.0 8.0696 44.4 0.878 3.12 136.0 32.5931 26 66.0 8.0564 44.1 0.794 3.10 135.0 32.6164 23 67.0 8.0398 44.4 0.791 3.08 134.2 32.6416 23 68.0 8.0291 44.2 0.673 3.07 133.4 32.6543 28 69.0 8.0234 44.2 0.630 3.04 132.5 32.6582 31 70.0 8.0125 44.4 0.577 3.02 131.5 32.6706 25 71.0 8.0052 44.1 0.619 2.99 130.4 32.6842 22 72.0 7.9958 43.4 0.582 2.96 128.9 32.6967 24 73.0 7.9783 43.8 0.592 2.93 127.4 32.7104 27 74.0 7.9304 43.3 0.566 2.90 126.3 32.7666 27 75.0 7.9222 42.7 0.570 2.89 125.7 32.7753 24 76.0 7.9217 42.9 0.530 2.88 125.2 32.7757 24 77.0 7.9216 43.2 0.555 2.86 124.3 32.7757 24 78.0 7.9164 43.1 0.616 2.84 123.4 32.7814 27 79.0 7.8901 43.5 0.575 2.81 122.4 32.8124 29 80.0 7.8691 42.7 0.607 2.79 121.4 32.8361 27 81.0 7.8562 42.6 0.564 2.77 120.4 32.8497 24 82.0 7.8337 41.8 0.746 2.75 119.7 32.8743 24 83.0 7.8099 42.1 0.814 2.74 119.4 32.9009 28 84.0 7.7981 42.4 0.942 2.74 119.2 32.9093 27 85.0 7.7915 42.6 1.015 2.73 119.0 32.9153 25 86.0 7.7792 42.7 0.976 2.73 118.8 32.9264 23 87.0 7.7627 42.1 1.002 2.72 118.5 32.9422 25 88.0 7.7540 40.6 0.854 2.72 118.3 32.9510 27 89.0 7.7506 39.5 0.899 2.71 118.1 32.9544 26 90.0 7.7469 39.4 0.961 2.70 117.6 32.9583 25 91.0 7.7380 38.8 0.949 2.68 116.6 32.9686 24 92.0 7.7270 38.5 0.906 2.66 115.6 32.9822 24 93.0 7.7204 32.8 1.021 2.64 114.9 32.9920 26 94.0 7.7154 27.7 1.036 2.63 114.4 32.9986 29 95.0 7.7115 26.5 1.191 2.62 114.1 33.0030 26 96.0 7.7101 26.3 1.360 2.62 114.0 33.0044 24 97.0 7.7084 26.8 1.223 2.62 113.9 33.0062 27 98.0 7.7068 27.2 1.264 2.61 113.7 33.0078 32 99.0 7.7060 28.0 1.326 2.61 113.6 33.0091 31 100.0 7.7061 28.3 1.183 2.61 113.4 33.0089 38 101.1 7.7065 28.9 1.273 2.59 112.8 33.0086 49 102.0 7.7068 29.3 1.345 2.58 112.5 33.0084 53 103.0 7.7068 28.9 1.391 2.58 112.4 33.0086 47 104.1 7.7068 27.9 1.323 2.58 112.4 33.0086 67 104.6 7.7068 27.4 1.398 2.58 112.4 33.0085 73