*2007/11/03 16:11:18.53 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/05/24 02:25:48.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 105 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 56A974B7 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.156 107.585 2 Temperature:Primary 'deg C (ITS90)' 7.5984 11.1303 3 Transmissivity %/metre 20.9 46.7 4 Fluorescence:URU:Seapoint mg/m^3 0.438 14.85 5 Oxygen:Dissolved:SBE mL/L 2.537 8.412 6 Oxygen:Dissolved:SBE umol/kg 110.404 366.9413 7 Salinity:T0:C0 PSS-78 30.7187 33.1256 8 Number_of_bin_records n/a 6 80 $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 : EF16 EVENT NUMBER : 14 LATITUDE : 48 47.62000 N ! (deg min) LONGITUDE : 125 15.90000 W ! (deg min) WATER DEPTH : 111 ALTIMETER (M) : 3.17 ! 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 11:01:32 16709 16709 CLEAN 5.0.2 2007/10/04 11:07:50 16637 16637 SHIFTDAT 3.4 2007/10/04 15:05:15 16637 16637 SHIFTDAT 3.4 2007/10/04 15:07:45 16637 16637 SHIFTDAT 3.4 2007/10/04 15:48:00 16637 16637 SHIFTDAT 3.4 2007/10/04 15:50:43 16637 16637 DELETE 6.3 2007/11/03 14:57:15 16637 3179 CTDEDIT 4.61 2007/11/03 15:08:21 3179 2899 CALIB 11.7 2007/11/03 15:22:18 2899 2899 FILTERS 4.3 2007/11/03 15:23:04 2899 2899 BINAVE 4.1.1 2007/11/03 15:23:49 2899 105 CALIB 11.7 2007/11/03 16:01:04 105 105 REMOVECH 8.0 2007/11/03 16:01:11 105 105 CHGUNITS 3.0 2007/11/03 16:11:08 105 105 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 97.67 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/11/03 15:08:21 280 records were deleted in this editing session. 6 changes in channel Salinity:T0:C0 -CALIB parameters: 2007/11/03 15:22:18 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\2007-46-014.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 19:26:09 NMEA Latitude = 48 47.62 N NMEA Longitude = 125 15.90 W NMEA UTC (Time) = May 24 2007 02:25:48 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2007-46 Station: EF16 Latitude: Longitude: Depth: 111 # nquan = 16 # nvalues = 16709 # 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, 16709 # span 1 = 0.815, 107.665 # span 2 = 7.5960, 12.8757 # span 3 = 7.5976, 12.9171 # span 4 = 1.779129, 3.498771 # span 5 = 1.452943, 3.500246 # span 6 = 3.2967e-02, 1.4934e+01 # span 7 = 36.3872, 83.0898 # span 8 = 1.4860, 4.0256 # span 9 = 2.52726, 8.45775 # span 10 = 0.00, 100.00 # span 11 = -1.358, 1.300 # span 12 = 0, 1 # span 13 = 14.0599, 33.1291 # span 14 = 11.8382, 33.1303 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 23 2007 19:26:09 # 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 16:21:37, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-46\RAW\CTD\2007-46-0014.dat Q:\Crui se_Data_Processing\2007-46\Processing\doc\2007-46-ctd.CON # datcnv_skipover = 0 # wildedit_date = Oct 04 2007 09:52:37, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-46\Processing\convert\2007-46-001 4.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 10:44:18, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-46\Processing\wildedit\2007-46-0014 .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 10:45:49, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-46\Processing\celltm\2007-46-0014.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 ~2.8db and records around 5, 7, 19, 59 and 92-93db: salinity was cleaned lightly. ---------------------------------------------------------------------- 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 11.1303 24.2 7.612 8.41 366.9 30.7187 22 4.0 11.0763 24.1 7.874 8.31 362.6 30.8076 26 5.1 10.8414 24.8 8.232 8.16 356.1 30.9781 10 6.0 10.5928 25.3 8.869 8.03 350.1 31.0590 34 7.1 10.5274 25.6 10.588 7.76 338.4 31.0644 18 8.0 10.3923 25.1 12.802 7.49 326.6 31.1216 28 9.0 10.1651 23.3 13.640 7.17 312.4 31.1910 28 10.0 9.9911 21.4 14.794 6.93 301.9 31.2507 22 11.0 9.8346 20.9 14.824 6.78 295.6 31.3008 21 12.0 9.7937 22.0 14.610 6.67 290.7 31.3144 26 13.0 9.7487 22.4 14.826 6.57 286.3 31.3382 40 14.0 9.7074 22.9 14.850 6.49 283.1 31.3647 31 15.0 9.6770 22.9 14.850 6.38 278.1 31.3821 24 16.0 9.6521 22.5 14.850 6.22 271.0 31.4000 20 17.0 9.5853 22.6 14.850 6.04 263.3 31.4368 21 18.1 9.4107 23.6 14.850 5.80 252.6 31.5121 31 19.1 9.1896 26.2 14.845 5.44 237.2 31.6004 28 20.0 9.0853 30.6 13.652 5.18 225.7 31.6646 26 21.0 8.9271 32.8 12.483 4.97 216.5 31.7861 23 22.0 8.7784 38.7 11.464 4.82 209.9 31.8885 23 23.0 8.7102 41.7 9.809 4.70 204.8 31.9320 24 24.0 8.6730 43.0 7.520 4.60 200.4 31.9545 32 25.0 8.6467 44.3 5.833 4.51 196.6 31.9740 35 26.0 8.6325 45.2 4.410 4.46 194.4 31.9870 26 27.0 8.6290 45.3 3.630 4.43 193.2 31.9920 21 28.0 8.6262 45.3 3.551 4.41 192.0 31.9956 22 29.0 8.6165 45.4 3.611 4.37 190.5 32.0050 31 30.0 8.5979 45.2 3.391 4.33 188.7 32.0340 42 31.0 8.5808 45.1 3.350 4.30 187.1 32.0533 25 32.0 8.5689 45.4 3.287 4.27 186.0 32.0867 19 33.0 8.5577 45.7 3.113 4.25 185.2 32.1202 19 34.0 8.5385 46.4 3.149 4.23 184.2 32.1463 26 35.0 8.5193 46.7 2.820 4.20 182.9 32.1676 39 36.0 8.5040 46.7 2.782 4.17 181.5 32.1818 34 37.0 8.4911 46.7 2.590 4.14 180.3 32.1949 24 38.0 8.4876 46.4 2.490 4.11 178.9 32.1986 21 39.0 8.4824 46.5 2.440 4.07 177.5 32.2042 22 40.0 8.4308 46.5 2.430 4.05 176.2 32.2563 29 41.0 8.4193 46.2 2.544 4.02 175.2 32.2669 39 42.0 8.4133 45.7 2.481 4.01 174.7 32.2730 26 43.0 8.4064 46.1 2.550 4.01 174.5 32.2814 21 44.0 8.4049 46.4 2.504 4.00 174.1 32.2835 22 45.0 8.4054 46.4 2.431 3.99 173.7 32.2827 25 46.0 8.4028 46.5 2.259 3.97 172.8 32.2859 41 47.0 8.3966 46.3 2.156 3.94 171.5 32.2928 33 48.0 8.3813 45.8 2.180 3.92 170.7 32.3078 22 49.0 8.3748 45.7 2.364 3.90 169.7 32.3142 18 50.0 8.3647 45.8 2.388 3.88 168.8 32.3243 19 51.0 8.3461 45.7 2.227 3.86 168.0 32.3420 24 52.0 8.3274 46.0 2.418 3.83 166.7 32.3602 42 53.0 8.3170 46.3 2.243 3.80 165.3 32.3700 33 54.0 8.3073 46.5 2.098 3.77 164.0 32.3790 27 54.9 8.2912 46.7 2.095 3.74 163.0 32.3937 19 56.0 8.2583 46.4 1.994 3.73 162.3 32.4248 20 57.0 8.2574 46.3 1.976 3.72 161.9 32.4255 19 58.1 8.2500 46.2 1.910 3.70 161.3 32.4328 23 59.1 8.2458 45.7 1.902 3.68 160.2 32.4373 11 59.9 8.2424 45.5 1.896 3.66 159.3 32.4415 35 61.0 8.2374 45.4 2.014 3.65 159.1 32.4475 21 62.0 8.2341 45.0 1.936 3.65 159.0 32.4521 19 63.0 8.2340 44.8 2.059 3.65 158.9 32.4525 20 64.0 8.2355 45.2 2.142 3.65 158.8 32.4500 24 65.0 8.2353 44.8 2.296 3.63 158.2 32.4504 32 66.0 8.2321 44.6 2.166 3.62 157.6 32.4550 43 67.0 8.2312 44.3 2.415 3.61 157.1 32.4562 30 68.0 8.2308 44.3 2.159 3.60 156.8 32.4569 24 69.0 8.2294 44.1 2.367 3.60 156.8 32.4586 25 70.0 8.2263 43.3 2.274 3.59 156.3 32.4623 27 71.0 8.2227 43.1 2.482 3.54 154.2 32.4665 26 72.0 8.2139 42.3 2.401 3.44 149.8 32.4763 31 73.0 8.1399 40.8 2.607 3.31 144.2 32.5541 32 74.0 8.0370 39.9 2.611 3.20 139.5 32.6596 29 75.0 7.9622 41.3 2.693 3.11 135.3 32.7342 27 76.0 7.9250 44.3 2.265 3.05 132.6 32.7700 23 77.0 7.9007 44.1 1.836 3.01 130.9 32.7956 22 78.0 7.8786 44.3 1.570 2.98 129.9 32.8199 27 79.0 7.8777 44.7 1.135 2.98 129.6 32.8218 40 80.0 7.8731 45.2 0.922 2.97 129.4 32.8272 32 81.0 7.8621 46.0 0.892 2.94 128.1 32.8396 24 82.0 7.8151 46.7 0.867 2.91 126.6 32.8928 24 83.0 7.7847 45.0 0.782 2.87 125.0 32.9232 27 84.0 7.7752 43.7 0.715 2.85 123.9 32.9328 28 85.0 7.7493 43.4 0.686 2.83 123.0 32.9613 26 86.0 7.7179 45.2 0.623 2.81 122.5 32.9960 27 87.0 7.6949 45.8 0.611 2.80 121.7 33.0225 35 88.0 7.6883 45.8 0.564 2.77 120.6 33.0299 31 89.0 7.6777 45.7 0.596 2.75 119.8 33.0404 20 90.0 7.6604 45.7 0.525 2.74 119.3 33.0579 22 90.9 7.6438 45.8 0.536 2.73 118.7 33.0747 21 93.4 7.6358 45.4 0.592 2.68 116.8 33.0826 6 94.0 7.6332 45.4 0.518 2.68 116.6 33.0851 19 95.0 7.6333 45.4 0.464 2.68 116.5 33.0856 20 96.0 7.6332 45.5 0.554 2.67 116.2 33.0859 26 97.0 7.6301 45.6 0.532 2.66 115.8 33.0898 36 98.0 7.6289 45.6 0.532 2.65 115.5 33.0911 29 99.0 7.6250 45.3 0.508 2.64 115.1 33.0946 24 100.0 7.6242 45.3 0.471 2.63 114.7 33.0953 24 101.0 7.6191 44.1 0.469 2.62 114.2 33.1006 33 102.0 7.6144 42.9 0.438 2.61 113.7 33.1061 40 103.0 7.6070 41.2 0.506 2.59 112.9 33.1151 42 104.0 7.6012 39.2 0.519 2.58 112.2 33.1222 57 105.0 7.5992 38.4 0.482 2.57 111.9 33.1245 29 106.2 7.5984 38.3 0.464 2.57 111.6 33.1256 54 107.0 7.5985 38.0 0.513 2.55 110.8 33.1255 80 107.6 7.5994 37.6 0.494 2.54 110.4 33.1243 21