*2008/08/12 10:10:40.56 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/04/03 16:55:15.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 68 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D6CDDA13 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.461 69.65 2 Temperature:Secondary 'deg C (ITS90)' 8.6852 9.4883 3 Transmissivity %/metre 24.3 57.4 4 Fluorescence:URU:Seapoint mg/m^3 0.249 6.138 5 Oxygen:Dissolved:SBE mL/L -0.17E-01 6.481 6 Oxygen:Dissolved:SBE umol/kg -0.7426053 283.6701 7 Salinity:T1:C1 PSS-78 25.8939 28.4341 8 Number_of_bin_records n/a 4 52 $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 : ALS4 EVENT NUMBER : 16 LATITUDE : 51 10.83000 N ! (deg min) LONGITUDE : 126 55.45000 W ! (deg min) WATER DEPTH : 74 ALTIMETER (M) : 2.3 ! 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 : 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 17:37:25 12317 12317 CLEAN 5.0.2 2008/08/08 17:44:08 12181 12181 SHIFTDAT 3.4 2008/08/09 16:16:15 12181 12181 SHIFTDAT 3.4 2008/08/09 16:21:07 12181 12181 SHIFTDAT 3.4 2008/08/09 16:25:57 12181 12181 SHIFTDAT 3.4 2008/08/09 16:30:31 12181 12181 DELETE 6.3 2008/08/09 17:09:13 12181 1950 CTDEDIT 4.61 2008/08/11 16:10:50 1950 1871 CALIB 11.7 2008/08/11 16:55:45 1871 1871 FILTERS 4.3 2008/08/11 16:56:48 1871 1871 BINAVE 4.1.1 2008/08/11 16:57:28 1871 68 CALIB 11.7 2008/08/12 09:44:20 68 68 REMOVECH 8.0 2008/08/12 10:00:22 68 68 CHGUNITS 3.0 2008/08/12 10:00:50 68 68 REORDER 1.2.1 2008/08/12 10:01:08 ? ? HDREDIT2 2.5.1 2008/08/12 10:10:40 ? ? $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 60.00 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/08/11 16:10:50 79 records were deleted in this editing session. 5 changes in channel Salinity:T1:C1 -CALIB parameters: 2008/08/11 16:55:45 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 09:44:20 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 10:00:22 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/08/12 10:10:40 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\2008-28-0016.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 17:01:39 NMEA Latitude = 51 10.83 N NMEA Longitude = 126 55.45 W NMEA UTC (Time) = Apr 03 2008 16:55:15 Store Lat/Lon Data = Append to Every Scan Ship: Vector Cruise: 2008-28 Station: ALS4 Latitude: Longitude: Depth (m): 74 m # nquan = 16 # nvalues = 12317 # 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, 12317 # span 1 = 1.145, 70.001 # span 2 = 5.9130, 9.6809 # span 3 = 6.6147, 9.6359 # span 4 = 0.207506, 3.084501 # span 5 = 1.822946, 3.084036 # span 6 = 1.7562, 90.0678 # span 7 = 0.0000e+00, 9.3919e+00 # span 8 = 0.5458, 3.6606 # span 9 = 0.08484, 8.37412 # span 10 = 0, 1 # span 11 = -0.917, 1.045 # span 12 = 0.00, 100.00 # span 13 = 1.8591, 28.4397 # span 14 = 15.8444, 28.4357 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 03 2008 17:01:39 # 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 15:37:40, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-28\Raw\CTD\2008-28-0016.hex Q:\Crui se_Data_Processing\2008-28\Processing\doc\2008-28-ctd.con # datcnv_skipover = 0 # wildedit_date = Aug 08 2008 16:48:13, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-28\Processing\convert\2008-28-001 6.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 16:51:23, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-28\Processing\wildedit\2008-28-0016 .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 16:53:14, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-28\Processing\celltm\2008-28-0016.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 3.4db and records from around 4db and a few from the bottom of the cast; salinity was cleaned very 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 3.5 9.3679 32.7 3.979 6.38 279.1 25.8939 4 3.6 9.3813 33.1 3.765 6.48 283.7 25.9057 13 5.0 9.4883 43.3 2.646 6.21 271.8 26.3540 30 6.0 9.4122 38.3 3.231 5.06 221.4 26.5186 27 7.0 9.2644 28.3 6.000 4.16 182.1 26.7545 26 8.0 9.1129 24.3 6.138 3.57 156.2 27.0191 24 9.0 9.0193 29.7 5.302 3.20 139.8 27.1524 23 10.0 8.9371 34.2 4.909 2.96 129.2 27.2931 23 11.0 8.8751 39.0 4.588 2.80 122.2 27.4227 24 12.0 8.8355 45.4 3.161 2.69 117.5 27.5060 24 13.0 8.8043 49.5 2.582 2.61 114.1 27.5620 24 14.0 8.7799 50.7 1.728 2.55 111.5 27.6005 23 15.0 8.7608 51.3 1.228 2.50 109.1 27.6298 24 16.0 8.7422 52.3 1.041 2.45 107.0 27.6561 24 17.0 8.7328 53.4 0.774 2.39 104.6 27.6844 24 18.0 8.7247 52.9 0.582 2.35 102.5 27.7026 24 19.0 8.7278 53.4 0.430 2.31 101.0 27.7277 24 20.0 8.7269 54.7 0.407 2.29 100.2 27.7425 24 21.0 8.7205 54.8 0.378 2.28 99.5 27.7512 24 22.0 8.7155 54.9 0.386 2.26 98.9 27.7583 24 23.0 8.7167 54.8 0.393 2.26 98.6 27.7731 24 24.0 8.7135 55.3 0.346 2.26 98.9 27.7879 24 25.0 8.7091 55.5 0.354 2.26 98.8 27.7953 24 26.0 8.7049 55.8 0.328 2.26 98.5 27.8033 24 27.0 8.7023 55.5 0.296 2.26 98.8 27.8134 24 28.0 8.7080 54.4 0.288 2.24 97.9 27.8226 24 29.0 8.6980 55.5 0.259 2.21 96.5 27.8275 25 30.0 8.7121 55.2 0.270 2.19 95.9 27.8392 24 31.0 8.7080 55.7 0.269 2.21 96.4 27.8582 24 32.0 8.7010 54.6 0.249 2.17 94.7 27.8698 24 33.0 8.6852 56.1 0.266 2.09 91.1 27.8773 25 34.0 8.7131 55.5 0.265 1.90 83.2 27.8930 24 35.0 8.7220 55.7 0.254 1.65 72.0 27.9094 25 36.0 8.7775 55.7 0.287 1.39 60.8 27.9476 24 37.0 8.8347 56.1 0.281 1.14 49.6 27.9866 25 38.0 8.8586 55.8 0.297 0.86 37.4 28.0269 24 39.0 8.8845 56.1 0.267 0.63 27.4 28.0678 25 40.0 8.9458 48.5 0.366 0.47 20.4 28.1941 24 41.0 8.9888 46.4 0.811 0.36 15.6 28.3089 25 42.0 9.0153 50.9 0.467 0.28 12.2 28.3651 25 43.0 9.0229 53.6 0.399 0.22 9.8 28.3802 25 44.0 9.0313 54.6 0.360 0.18 8.0 28.3919 25 45.0 9.0343 55.1 0.324 0.15 6.7 28.3986 25 46.0 9.0361 55.2 3.799 0.13 5.7 28.4022 25 47.0 9.0368 49.9 2.502 0.11 4.8 28.4049 23 48.0 9.0390 55.2 1.021 0.09 4.1 28.4100 25 49.0 9.0393 55.7 0.754 0.08 3.6 28.4127 25 50.0 9.0391 55.9 0.574 0.07 3.1 28.4147 26 51.0 9.0386 55.0 0.478 0.06 2.7 28.4161 25 52.0 9.0381 56.2 0.408 0.05 2.4 28.4176 26 53.0 9.0374 56.4 0.368 0.05 2.1 28.4190 26 54.0 9.0357 56.6 0.333 0.04 1.8 28.4208 26 55.0 9.0341 52.5 0.333 0.04 1.6 28.4220 26 56.0 9.0343 56.3 0.342 0.03 1.4 28.4229 26 57.0 9.0334 56.4 0.324 0.03 1.2 28.4236 26 58.0 9.0306 56.7 0.323 0.03 1.1 28.4250 26 59.0 9.0285 56.9 0.322 0.02 0.9 28.4261 27 60.0 9.0265 57.0 0.329 0.02 0.7 28.4272 31 61.0 9.0242 57.1 0.349 0.01 0.5 28.4284 51 62.0 9.0227 57.2 0.335 0.01 0.3 28.4292 49 63.0 9.0220 57.3 0.331 0.00 0.2 28.4296 48 64.0 9.0204 57.4 0.332 0.00 -0.1 28.4303 47 65.0 9.0188 57.3 0.330 -0.01 -0.3 28.4309 47 66.0 9.0181 57.3 0.333 -0.01 -0.3 28.4311 47 67.0 9.0168 57.3 0.338 -0.01 -0.5 28.4315 47 68.0 9.0147 57.2 0.343 -0.01 -0.6 28.4322 50 69.0 9.0101 57.2 0.340 -0.02 -0.7 28.4336 52 69.7 9.0083 57.0 0.337 -0.02 -0.7 28.4341 19