*2008/08/12 10:10:39.73 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/04/03 02:52:16.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 61 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : EB3CB80E NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.257 62.849 2 Temperature:Secondary 'deg C (ITS90)' 7.0237 7.3592 3 Transmissivity %/metre 26.7 49.4 4 Fluorescence:URU:Seapoint mg/m^3 0.413 3.925 5 Oxygen:Dissolved:SBE mL/L 5.812 7.738 6 Oxygen:Dissolved:SBE umol/kg 253.5721 338.2205 7 Salinity:T1:C1 PSS-78 27.3343 29.6913 8 Number_of_bin_records n/a 28 49 $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\2008-28\Pro $END *ADMINISTRATION MISSION : 2008-28 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Paleoclimate and Paleoceanography SCIENTIST : Dallimore A. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : B.C. Mainland Inlets STATION : NS1 EVENT NUMBER : 8 LATITUDE : 51 5.45000 N ! (deg min) LONGITUDE : 127 25.81000 W ! (deg min) WATER DEPTH : 69 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 : 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 2008/08/08 17:34:14 13075 13075 CLEAN 5.0.2 2008/08/08 17:40:33 12948 12948 SHIFTDAT 3.4 2008/08/09 16:13:16 12948 12948 SHIFTDAT 3.4 2008/08/09 16:18:20 12948 12948 SHIFTDAT 3.4 2008/08/09 16:23:11 12948 12948 SHIFTDAT 3.4 2008/08/09 16:27:53 12948 12948 DELETE 6.3 2008/08/09 17:07:48 12948 2295 CTDEDIT 4.61 2008/08/11 14:41:55 2295 2246 CALIB 11.7 2008/08/11 16:55:13 2246 2246 FILTERS 4.3 2008/08/11 16:56:20 2246 2246 BINAVE 4.1.1 2008/08/11 16:57:14 2246 61 CALIB 11.7 2008/08/12 09:44:18 61 61 REMOVECH 8.0 2008/08/12 10:00:21 61 61 CHGUNITS 3.0 2008/08/12 10:00:49 61 61 REORDER 1.2.1 2008/08/12 10:01:07 ? ? HDREDIT2 2.5.1 2008/08/12 10:10:39 ? ? $END $REMARKS -CLEAN functions: 2008/08/08 17:40:03 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: Fluorescence:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift=110.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # 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 [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.40 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 53.16 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/08/11 14:41:55 49 records were deleted in this editing session. 6 changes in channel Salinity:T1:C1 -CALIB parameters: 2008/08/11 16:55:13 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-28\Processing\doc\2008-28-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.7000000E-01 0.1048400E+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: 2008/08/12 09:44:18 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-28\Processing\doc\2008-28-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.1738000E+00 0.9000000E-03 Pressure -REMOVECH 2008/08/12 10:00:21 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/08/12 10:10:39 Applied edit header: Q:\Cruise_Data_Processing\2008-28\Processing\doc\2008-28-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\2008-28\2008-28-0008.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 = Apr 03 2008 02:58:39 NMEA Latitude = 51 05.45 N NMEA Longitude = 127 25.81 W NMEA UTC (Time) = Apr 03 2008 02:52:16 Store Lat/Lon Data = Append to Every Scan Ship: Vector Cruise: 2008-28 Station: NS1 Latitude: Longitude: Depth (m): 69 m # nquan = 16 # nvalues = 13075 # 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 = dz/dtM: Descent Rate [m/s] # name 12 = altM: Altimeter [m] # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 13075 # span 1 = 1.020, 63.164 # span 2 = 5.4340, 7.4411 # span 3 = 5.9118, 7.4405 # span 4 = 0.750847, 3.046761 # span 5 = 1.444457, 3.046347 # span 6 = 15.0420, 90.5318 # span 7 = 1.6484e-01, 9.0513e+00 # span 8 = 2.5800, 3.4359 # span 9 = 5.52751, 8.34432 # span 10 = 0, 1 # span 11 = -0.726, 0.718 # span 12 = 0.00, 100.00 # span 13 = 6.5261, 29.6962 # span 14 = 13.1289, 29.6921 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 03 2008 02:58:39 # 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 = Aug 08 2008 15:37:10, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-28\Raw\CTD\2008-28-0008.hex Q:\Crui se_Data_Processing\2008-28\Processing\doc\2008-28-ctd.con # datcnv_skipover = 0 # wildedit_date = Aug 08 2008 16:47:38, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-28\Processing\convert\2008-28-000 8.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 = Aug 08 2008 16:50:50, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-28\Processing\wildedit\2008-28-0008 .cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 08 2008 16:52:32, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-28\Processing\celltm\2008-28-0008.c nv Q:\Cruise_Data_Processing\2007-58\Processing\doc\2007-58-ctd.con # file_type = ascii END* *COMMENTS: A text editor was used to remove data from the beginning of this files; the data were part of an initial soak at 10db before the CTD was brought to the surface before the full cast was run. CTDEDIT was used to remove surface records to 3db; 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 • ±1ml/l from 0 - 30db • ±0.3ml/l from 30 –150db • ±0.2ml/l below 150db *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.7E-01 1.0484) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.1738 0.9E-03) $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 3.3 7.3486 33.9 3.267 7.74 338.2 27.3597 30 4.0 7.3592 33.8 3.224 7.69 336.3 27.3343 49 5.0 7.3321 33.7 3.186 7.62 333.0 27.4105 41 6.0 7.3188 33.9 3.349 7.54 329.5 27.4409 39 7.0 7.2874 34.2 3.385 7.45 325.7 27.5118 37 8.0 7.2755 34.2 3.388 7.35 321.1 27.5378 38 9.0 7.2466 32.5 3.895 7.18 313.9 27.6101 37 10.0 7.2109 33.2 3.453 6.97 304.8 27.7291 36 11.0 7.1826 34.5 3.925 6.76 295.5 27.9123 36 12.0 7.1817 36.7 3.037 6.48 283.0 28.0368 38 13.0 7.2271 34.9 3.188 6.26 273.6 28.1911 35 14.0 7.2238 35.5 3.016 6.26 273.4 28.3029 36 15.0 7.1277 40.5 2.478 6.36 277.6 28.4356 37 16.0 7.0725 42.5 2.077 6.42 280.2 28.5925 33 17.0 7.0681 42.5 2.098 6.45 281.5 28.6228 36 18.0 7.0555 42.1 1.608 6.47 282.5 28.7074 37 19.0 7.0427 45.1 1.423 6.47 282.4 28.7969 36 20.0 7.0458 46.5 1.170 6.47 282.3 28.8354 36 21.0 7.0454 46.9 1.056 6.46 281.9 28.8467 36 22.0 7.0379 46.5 1.109 6.44 281.2 28.9346 37 23.0 7.0330 46.0 1.364 6.43 280.8 29.0037 36 24.0 7.0356 47.3 1.449 6.43 280.6 29.0512 36 25.0 7.0471 48.9 0.887 6.42 280.4 29.1039 36 26.0 7.0395 48.5 0.780 6.41 279.8 29.1397 36 27.0 7.0463 49.2 0.669 6.39 278.9 29.1886 36 28.0 7.0518 49.4 0.541 6.38 278.5 29.2473 35 29.0 7.0527 49.3 0.500 6.38 278.4 29.2663 36 30.0 7.0511 49.2 0.484 6.37 277.9 29.2843 35 31.0 7.0537 48.5 0.481 6.35 277.3 29.3155 35 32.0 7.0537 49.1 0.537 6.33 276.3 29.3337 36 33.0 7.0511 48.3 0.480 6.27 273.7 29.3573 35 34.0 7.0429 48.2 0.448 6.22 271.3 29.4213 35 35.0 7.0292 47.6 0.445 6.19 270.1 29.5070 35 36.0 7.0346 46.7 0.435 6.15 268.4 29.5264 34 37.0 7.0375 45.2 0.415 6.10 266.3 29.5607 35 38.0 7.0315 43.7 0.413 6.05 264.0 29.5989 34 39.0 7.0270 42.6 0.440 6.02 262.6 29.6205 35 40.0 7.0271 40.8 0.463 6.00 261.7 29.6408 34 41.0 7.0275 39.8 0.443 5.98 260.9 29.6453 34 42.0 7.0272 38.7 0.452 5.97 260.4 29.6505 34 43.0 7.0271 38.2 0.480 5.97 260.3 29.6511 35 44.0 7.0271 37.8 0.475 5.96 260.0 29.6517 35 45.0 7.0270 37.8 0.458 5.94 259.1 29.6530 32 46.0 7.0256 37.3 0.471 5.91 258.1 29.6617 35 47.0 7.0249 36.7 0.488 5.89 256.9 29.6708 28 48.0 7.0254 36.6 0.518 5.87 255.9 29.6738 35 49.0 7.0259 37.1 0.548 5.85 255.3 29.6755 31 50.0 7.0262 37.4 0.573 5.85 255.1 29.6771 32 51.0 7.0255 36.2 0.538 5.84 255.0 29.6784 32 52.0 7.0247 35.5 0.534 5.84 254.9 29.6791 35 53.0 7.0244 35.3 0.584 5.84 255.0 29.6795 35 54.0 7.0241 34.1 0.574 5.84 254.7 29.6805 36 55.0 7.0241 33.9 0.571 5.83 254.5 29.6803 36 56.0 7.0240 33.7 0.568 5.83 254.5 29.6808 39 57.0 7.0238 33.2 0.566 5.84 254.6 29.6821 43 58.0 7.0238 32.2 0.603 5.83 254.5 29.6834 44 59.0 7.0237 31.6 0.590 5.83 254.5 29.6847 45 60.0 7.0239 29.8 0.647 5.83 254.3 29.6874 44 61.0 7.0242 27.1 0.671 5.81 253.7 29.6898 46 62.0 7.0243 27.3 0.702 5.81 253.6 29.6908 46 62.8 7.0244 26.7 0.710 5.82 253.8 29.6913 40