*2008/06/03 11:39:28.32 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/03/29 09:48:46.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 63 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 35AA699E NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.97 65.827 2 Temperature:Secondary 'deg C (ITS90)' 7.0148 7.1229 3 Transmissivity %/metre 46 49.7 4 Fluorescence:URU:Seapoint mg/m^3 0.256 0.622 5 Oxygen:Dissolved:SBE mL/L 5.816 6.216 6 Oxygen:Dissolved:SBE umol/kg 253.4203 270.9715 7 Salinity:T1:C1 PSS-78 30.7748 31.3825 8 Number_of_bin_records n/a 18 55 $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\2008-07\Pro $END *ADMINISTRATION MISSION : 2008-07 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Broughton SCIENTIST : Stucchi D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Broughton Archipelago STATION : SWL EVENT NUMBER : 53 LATITUDE : 50 38.12000 N ! (deg min) LONGITUDE : 126 41.07000 W ! (deg min) ALTIMETER (M) : 8.38 ! 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 ' ' 3184 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 2008/05/21 12:00:27 5541 5541 CLEAN 5.0.2 2008/05/21 13:36:02 5521 5521 SHIFTDAT 3.4 2008/06/01 16:59:30 5521 5521 SHIFTDAT 3.4 2008/06/01 17:10:40 5521 5521 SHIFTDAT 3.4 2008/06/01 17:21:42 5521 5521 SHIFTDAT 3.4 2008/06/01 17:33:01 5521 5521 DELETE 6.3 2008/06/01 17:41:29 5521 1888 CTDEDIT 4.61 2008/06/03 09:00:20 1888 1752 CALIB 11.7 2008/06/03 10:04:42 1752 1752 FILTERS 4.3 2008/06/03 10:14:11 1752 1752 BINAVE 4.1.1 2008/06/03 10:17:53 1752 63 CALIB 11.7 2008/06/03 11:18:16 63 63 REMOVECH 8.0 2008/06/03 11:19:23 63 63 CHGUNITS 3.0 2008/06/03 11:30:24 63 63 REORDER 1.2.1 2008/06/03 11:30:48 ? ? HDREDIT2 2.5.1 2008/06/03 11:39:28 ? ? $END $REMARKS -CLEAN functions: 2008/05/21 13:24:13 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: 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= -0.30 Salinity was recalculated after shift -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: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=110.00 -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 56.24 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/06/03 09:00:20 136 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2008/06/03 10:04:42 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-07\processing\DOC\2008-07-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 0.8100000E-02 0.1025400E+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: 2008/06/03 11:18:16 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-07\Processing\doc\2008-01-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 -0.3000000E-01 0.1000000E+01 -REMOVECH 2008/06/03 11:19:23 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/06/03 11:39:28 Applied edit header: Q:\Cruise_Data_Processing\2008-07\Processing\doc\2008-07-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> 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\2008-07\2008-07-0053.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 2399 Number of Bytes Per Scan = 34 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Mar 29 2008 09:55:02 NMEA Latitude = 50 38.12 N NMEA Longitude = 126 41.07 W NMEA UTC (Time) = Mar 30 2008 09:48:46 Store Lat/Lon Data = Append to Every Scan Ship: Vector Cruise: 2008-07 Station: SWL Latitude: Longitude: Depth (m): 75m # nquan = 16 # nvalues = 5541 # 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 = altM: Altimeter [m] # name 7 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = sbeox0V: Oxygen Voltage, SBE 43 # name 10 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 11 = pumps: Pump Status # 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, 5541 # span 1 = 2.573, 66.244 # span 2 = 6.7901, 7.1283 # span 3 = 6.4087, 7.1276 # span 4 = 3.094474, 3.213151 # span 5 = 2.971125, 3.212856 # span 6 = 8.18, 71.89 # span 7 = 81.5932, 84.1576 # span 8 = 2.1612e-01, 1.5311e+00 # span 9 = 2.1941, 2.8242 # span 10 = 4.44662, 6.09244 # span 11 = 0, 1 # span 12 = -1.210, 1.058 # span 13 = 30.2821, 31.4027 # span 14 = 28.9239, 31.3996 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 29 2008 09:55:02 # 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, 3184, 15-Jan-08, 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 = May 20 2008 10:26:02, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2008-07\RAW\CTD\2008-07-0053.hex Q:\Crui se_Data_Processing\2008-07\Processing\doc\2008-07-ctd.con # datcnv_skipover = 0 # wildedit_date = May 20 2008 12:04:48, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2008-07\Processing\convert\2008-07-005 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 = May 20 2008 15:33:03, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2008-07\Processing\wildedit\2008-07-0053 .cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = May 20 2008 15:47:52, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-07\Processing\celltm\2008-07-0053.c nv Q:\Cruise_Data_Processing\2008-18\Processing\doc\2008-18-ctd.con # file_type = ascii END* CTDEDIT was used to remove surface records to 3.5db and records corrupted by shed wakes around 66db. --------------------------------------------------------------------- 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 • ±0.3ml/l from 0 –100db • ±0.2ml/l below 100db *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.81E-02 1.0254) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.3E-01 1) $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 4.0 7.0173 46.3 0.516 6.21 270.6 30.7781 55 5.0 7.0173 46.1 0.486 6.21 270.7 30.7787 43 6.0 7.0151 46.3 0.622 6.21 270.7 30.7750 33 7.0 7.0148 46.1 0.529 6.21 270.8 30.7748 27 8.0 7.0168 46.2 0.471 6.22 271.0 30.7783 24 9.0 7.0194 46.3 0.501 6.21 270.7 30.7825 31 10.0 7.0254 46.3 0.518 6.20 270.2 30.7928 26 11.0 7.0310 46.0 0.476 6.19 269.8 30.8031 26 12.0 7.0291 46.1 0.460 6.19 269.7 30.8021 28 13.0 7.0285 46.3 0.447 6.18 269.4 30.8024 29 14.0 7.0351 46.3 0.455 6.17 269.1 30.8149 28 15.0 7.0452 46.3 0.472 6.17 268.8 30.8337 25 16.0 7.0456 46.3 0.498 6.16 268.4 30.8345 25 17.0 7.0468 46.3 0.479 6.15 268.0 30.8364 27 18.0 7.0479 46.3 0.473 6.14 267.8 30.8387 29 19.0 7.0499 46.3 0.502 6.13 267.3 30.8408 24 20.0 7.0550 46.3 0.478 6.12 267.0 30.8707 23 21.0 7.0619 46.5 0.471 6.11 266.5 30.9279 25 22.0 7.0610 46.6 0.440 6.11 266.5 30.9202 28 23.0 7.0603 46.7 0.459 6.11 266.2 30.9079 27 24.0 7.0581 46.5 0.454 6.10 266.0 30.8922 23 25.0 7.0677 46.6 0.420 6.10 265.8 30.9493 25 26.0 7.0697 46.8 0.394 6.09 265.5 30.9603 26 27.0 7.0686 47.0 0.424 6.09 265.3 30.9539 26 28.0 7.0708 47.0 0.450 6.08 265.0 30.9570 26 29.0 7.0736 46.9 0.420 6.08 264.8 30.9695 25 30.0 7.0750 47.0 0.408 6.08 264.9 30.9772 24 31.0 7.0763 47.1 0.413 6.08 265.0 30.9783 26 32.0 7.0748 47.3 0.395 6.08 265.0 30.9698 27 33.0 7.0730 47.1 0.414 6.08 265.0 30.9621 24 34.0 7.0751 47.1 0.426 6.08 265.0 30.9704 24 35.0 7.0709 47.0 0.427 6.08 265.1 30.9510 21 36.0 7.0695 46.9 0.435 6.08 265.0 30.9454 28 37.0 7.0705 47.0 0.443 6.08 265.0 30.9474 25 37.9 7.0708 46.9 0.420 6.07 264.6 30.9491 20 39.0 7.0762 47.0 0.441 6.06 264.3 30.9705 20 40.0 7.0770 47.1 0.404 6.05 263.7 30.9739 26 41.0 7.0777 47.2 0.420 6.03 263.0 30.9775 29 42.0 7.0811 47.6 0.432 6.03 262.8 31.0045 24 43.0 7.0828 47.6 0.423 6.02 262.5 31.0199 24 44.0 7.0842 47.6 0.372 6.01 261.9 31.0280 18 45.0 7.0921 48.2 0.373 5.99 261.1 31.0867 26 46.0 7.0963 48.6 0.340 5.97 260.3 31.1241 24 47.0 7.0972 49.1 0.324 5.95 259.5 31.1789 24 48.0 7.0959 49.2 0.321 5.94 258.8 31.1830 24 49.0 7.0955 49.1 0.315 5.92 258.0 31.1887 25 50.0 7.1003 49.2 0.291 5.91 257.4 31.2230 26 51.0 7.1139 49.3 0.283 5.89 256.7 31.2862 27 52.0 7.1179 49.4 0.286 5.88 256.2 31.3064 26 53.0 7.1200 49.2 0.292 5.88 256.2 31.3136 22 54.0 7.1196 49.3 0.292 5.88 256.0 31.3110 26 55.0 7.1211 49.5 0.288 5.87 255.7 31.3172 28 56.0 7.1223 49.5 0.289 5.86 255.5 31.3212 25 57.0 7.1226 49.5 0.276 5.86 255.4 31.3216 24 58.0 7.1229 49.5 0.260 5.86 255.3 31.3255 26 59.0 7.1229 49.5 0.270 5.86 255.3 31.3288 30 60.0 7.1229 49.7 0.264 5.86 255.1 31.3322 25 61.0 7.1214 49.6 0.274 5.85 255.0 31.3345 28 62.0 7.1214 49.5 0.276 5.85 254.8 31.3362 38 63.0 7.1223 49.5 0.277 5.84 254.5 31.3376 34 64.1 7.1228 49.5 0.267 5.84 254.3 31.3423 44 65.0 7.1223 49.6 0.262 5.83 253.9 31.3573 48 65.8 7.1227 49.5 0.256 5.82 253.4 31.3825 39