*2008/08/08 10:13:34.29 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/11/10 23:10:23.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1EEDA3B5 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.009 56.955 2 Temperature:Primary 'deg C (ITS90)' 8.0754 10.7655 3 Transmissivity %/metre 37.9 50.1 4 Oxygen:Dissolved:SBE mL/L 2.537 5.316 5 Oxygen:Dissolved:SBE umol/kg 111.0583 234.3485 6 Salinity:T0:C0 PSS-78 16.6332 25.5386 7 Number_of_bin_records n/a 32 98 $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 ' ' 7 F ' ' 2 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 9 F ' ' 4 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2007-58\Pro $END *ADMINISTRATION MISSION : 2007-58 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 : FRS3 EVENT NUMBER : 1 LATITUDE : 50 59.90000 N ! (deg min) LONGITUDE : 126 43.70000 W ! (deg min) WATER DEPTH : 62 ALTIMETER (M) : 3.96 ! 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 ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 4752 conductivity:secondary ' ' 2399 transmissometer:primary ' ' 953DR Oxygen:SBE ' ' 1119 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.12 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/08/04 16:00:05 14330 14330 CLEAN 5.0.2 2008/08/04 16:05:43 14165 14165 SHIFTDAT 3.4 2008/08/06 15:58:11 14165 14165 SHIFTDAT 3.4 2008/08/06 16:03:04 14165 14165 SHIFTDAT 3.4 2008/08/06 16:07:47 14165 14165 DELETE 6.3 2008/08/06 16:22:56 14165 2293 CTDEDIT 4.61 2008/08/07 13:00:30 2293 2156 CALIB 11.7 2008/08/07 15:42:49 2156 2156 BINAVE 4.1.1 2008/08/07 17:23:26 2156 56 CALIB 11.7 2008/08/08 10:00:14 56 56 REMOVECH 8.0 2008/08/08 10:01:40 56 56 CHGUNITS 3.0 2008/08/08 10:03:09 56 56 REORDER 1.2.1 2008/08/08 10:13:11 ? ? HDREDIT2 2.5.1 2008/08/08 10:13:34 ? ? $END $REMARKS -CLEAN functions: 2008/08/04 16:05:43 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: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=110.00 -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= -0.40 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 47.51 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/08/07 13:00:30 137 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2008/08/07 15:42:49 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-58\Processing\doc\2007-58-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Oxygen:Dissolved:SBE mL/L 10 -0.1190000E-01 0.1028800E+01 -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: 2008/08/08 10:00:14 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-58\Processing\doc\2007-58-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Oxygen:Dissolved:SBE mL/L 12 -0.1900000E-01 0.2000000E-03 -0.2300000E+00 0.1200000E-02 0.2000000E+03 Pressure -REMOVECH 2008/08/08 10:01:40 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/08/08 10:13:34 Applied edit header: Q:\Cruise_Data_Processing\2007-58\Processing\doc\2007-58-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\data\2007-58\2007-58-0001.hex Software Version Seasave V 7.12 Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 34 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Nov 10 2007 22:08:58 NMEA Latitude = 50 59.90 N NMEA Longitude = 126 43.70 W NMEA UTC (Time) = Nov 10 2007 23:10:23 Store Lat/Lon Data = Append to Every Scan Vector Cruise 2007-58 Station Name: FRS3 Depth (m): 62 # nquan = 15 # nvalues = 14330 # 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 = sbeox0V: Oxygen Voltage, SBE 43 # name 8 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 9 = pumps: Pump Status # name 10 = dz/dtM: Descent Rate [m/s] # name 11 = altM: Altimeter [m] # name 12 = sal00: Salinity [PSU] # name 13 = sal11: Salinity, 2 [PSU] # name 14 = flag: flag # span 0 = 1, 14330 # span 1 = 1.463, 57.515 # span 2 = 8.0619, 10.7849 # span 3 = 8.0635, 10.7835 # span 4 = 1.902589, 2.806373 # span 5 = 1.898567, 2.806094 # span 6 = 75.3441, 84.2706 # span 7 = 1.1245, 2.5800 # span 8 = 1.66872, 5.67624 # span 9 = 0, 1 # span 10 = -0.723, 0.739 # span 11 = 0.00, 100.00 # span 12 = 16.4450, 26.0283 # span 13 = 16.4123, 26.0270 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Nov 10 2007 22:08:58 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 22-Aug-07 # sensor 1 = Frequency 1 conductivity, primary, 1766, 21-Aug-07, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4752, 06-Mar-07 # sensor 4 = Frequency 4 conductivity, secondary, 2399, 25-Apr-07, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 transmissometer, primary, 953DR, 23-Apr-07 # sensor 6 = Extrnl Volt 2 Oxygen, SBE, primary, 1119, 11-Jan-08 # sensor 7 = Extrnl Volt 4 altimeter # datcnv_date = Aug 04 2008 13:40:29, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2007-58\Raw\2007-58 -CTDdata\2007-58-000 1.hex Q:\Cruise_Data_Processing\2007-58\Processing\doc\2007-58-ctd.con # datcnv_skipover = 0 # wildedit_date = Aug 04 2008 13:42:52, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2007-58\Processing\convert\2007-58-000 1.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 04 2008 14:41:12, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2007-58\Processing\wildedit\2007-58-0001 .cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 04 2008 14:44:14, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2007-58\Processing\celltm\2007-58-0001.c nv Q:\Cruise_Data_Processing\2007-58\Processing\doc\2007-58-ctd.con # file_type = ascii END* CTDEDIT was used to remove surface records to 1.8db and records corrupted by shed wakes around 2 and 6db and the bottom of the cast. ---------------------------------------------------------------------- Transmissivity data 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: • ±0.4ml/l from 0 to 100db • ±0.2ml/l below 100m ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.119E-01 1.0288) Oxygen:Dissolved:SBE mL/L 12 -99 (Pressure) (-0.19E-01 0.2E-03 -0.23 0.12E-02 200) $END !--1--- ---2---- --3-- --4--- --5-- ---6---- -7-- !Pressu Temperat Trans Oxygen Oxyge Salinity Numb !re ure: missi : n: :T0:C0 er_o ! Primary vity Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ -------- ----- ------ ----- -------- ---- *END OF HEADER 2.0 9.7485 37.9 5.32 234.3 16.6332 49 3.0 10.2984 38.6 5.09 224.1 19.0336 52 4.0 10.3871 40.6 5.01 220.2 19.4306 44 5.0 10.4139 42.6 4.95 217.6 19.5443 38 6.2 10.5333 44.4 4.78 210.0 20.0461 60 6.9 10.6364 45.6 4.64 204.0 20.4612 98 7.9 10.6718 45.9 4.55 200.1 20.5373 48 9.0 10.7122 46.4 4.47 196.6 20.7994 32 10.0 10.7655 47.9 4.42 194.1 21.2721 41 11.0 10.7582 48.3 4.36 191.7 21.4550 34 12.0 10.7369 48.5 4.30 188.9 21.6309 34 13.0 10.6796 48.8 4.23 185.6 21.9129 34 14.0 10.5268 49.5 4.17 183.0 22.3775 37 15.0 10.3418 49.8 4.12 180.9 22.6634 36 16.0 10.2218 49.9 4.08 179.2 22.8201 36 17.0 10.0964 49.9 4.04 177.2 22.9559 36 18.0 9.9271 49.8 3.99 175.2 23.1467 36 19.0 9.6998 49.9 3.97 174.3 23.3427 36 20.0 9.5468 50.0 3.94 172.9 23.4805 35 21.0 9.4454 50.0 3.91 171.4 23.5749 35 22.0 9.2356 50.0 3.88 170.1 23.6875 36 23.0 9.1097 50.0 3.85 168.9 23.8253 34 24.0 8.9045 50.1 3.82 167.6 23.9697 36 25.0 8.8001 50.0 3.80 166.6 24.0438 35 26.0 8.7280 49.9 3.79 166.0 24.0892 32 27.0 8.6840 50.0 3.77 165.0 24.1184 35 28.0 8.6412 50.0 3.73 163.6 24.1505 36 29.0 8.5181 49.9 3.70 162.3 24.2323 35 30.0 8.4052 50.0 3.68 161.1 24.3110 35 31.0 8.3579 49.9 3.64 159.6 24.3557 36 32.0 8.2962 49.9 3.61 158.2 24.4164 35 33.0 8.2034 49.9 3.59 157.1 24.5051 35 34.0 8.1773 49.9 3.56 155.7 24.5356 35 35.0 8.1507 49.8 3.52 154.0 24.5655 34 36.0 8.1140 49.5 3.49 152.8 24.6156 35 37.0 8.0975 49.4 3.47 152.1 24.6786 34 38.0 8.0915 49.4 3.45 151.2 24.7173 35 39.0 8.0904 49.4 3.42 149.7 24.7467 35 40.0 8.0754 49.3 3.38 148.0 24.7961 34 41.0 8.0778 49.1 3.35 146.5 24.8605 34 42.0 8.0811 48.8 3.31 144.9 24.8967 34 43.0 8.0938 48.8 3.28 143.5 24.9436 34 44.0 8.1057 48.7 3.23 141.7 24.9823 35 45.0 8.1255 48.4 3.18 139.3 25.0358 34 46.0 8.1416 48.1 3.13 137.0 25.0932 34 47.0 8.1455 47.0 3.07 134.4 25.1389 35 48.0 8.1476 46.0 3.01 131.8 25.1650 35 49.0 8.1711 44.4 2.95 129.1 25.2136 35 50.0 8.2234 44.6 2.88 126.2 25.3077 35 51.0 8.2521 46.2 2.83 123.8 25.3754 35 52.0 8.2766 46.2 2.78 121.7 25.4248 35 53.0 8.2883 46.9 2.74 119.8 25.4516 36 54.0 8.2918 46.6 2.69 117.7 25.4696 37 55.0 8.2950 46.1 2.64 115.5 25.4884 44 56.0 8.3026 45.5 2.58 113.1 25.5167 51 57.0 8.3095 44.9 2.54 111.1 25.5386 56