*2016/01/21 08:35:20.74 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/09/09 11:43:22.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 38 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E8D0558A NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4 43 2 Temperature:Secondary 'deg C (ITS90)' 11.4896 14.1624 3 Transmissivity %/metre 47.5 53.2 4 Fluorescence:URU:Seapoint mg/m^3 0.76 2.601 5 Salinity:T1:C1 PSS-78 31.5559 32.3509 6 Oxygen:Dissolved:SBE mL/L 4.883 6.007 7 Oxygen:Dissolved:SBE umol/kg 212.7518 262.013 8 Number_of_bin_records n/a 6 51 $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 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2015-21\Pro $END *ADMINISTRATION MISSION : 2015-21 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LBP1 EVENT NUMBER : 86 LATITUDE : 50 4.86000 N ! (deg min) LONGITUDE : 127 52.79000 W ! (deg min) WATER DEPTH : 50 ALTIMETER (M) : 9.47 ! 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 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 2106 Conductivity ' ' 2280 'Pressure:Digiquartz with TC' ' ' 0443 Temperature:2 ' ' 2663 Conductivity:2 ' ' 2754 'Oxygen:SBE 43' ' ' 0997 Fluorometer:Seapoint ' ' 3640 'Transmissometer:WET Labs C-Star' ' ' 1396DR PAR/Irradiance:Biospherical/Licor ' ' '4565 QSP200L4S' Altimeter ' ' 62354 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.23.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2016/01/11 10:46:03 3755 3755 CLEAN 5.2.1 2016/01/11 11:38:30 3755 3755 SHIFTDAT 3.4 2016/01/12 10:42:45 3755 3755 SHIFTDAT 3.4 2016/01/12 10:56:59 3755 3755 SHIFTDAT 3.4 2016/01/12 14:04:41 3755 3755 DELETE 6.3 2016/01/12 14:15:35 3755 1177 CTDEDIT 5.0.4 2016/01/18 17:28:42 1177 920 CALIB 11.8.1 2016/01/20 13:52:21 920 920 FILTERS 4.3 2016/01/20 13:58:25 920 920 BINAVE 4.2 2016/01/20 14:34:48 920 38 REMOVECH 8.2 2016/01/20 17:57:03 38 38 CHGUNITS 3.1 2016/01/20 17:57:54 38 38 REORDER 1.3.1 2016/01/20 17:58:09 ? ? HDREDIT2 3.0.2 2016/01/21 08:35:20 ? ? $END $REMARKS -CLEAN functions: 2016/01/11 11:29:24 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.20 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= -0.90 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 33.40 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2016/01/18 17:28:42 257 records were deleted in this editing session. 23 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/01/20 13:52:21 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2015-21\Processing\doc\2015-21-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Oxygen:Dissolved:SBE mL/L 10 0.3090000E-01 0.1022500E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2016/01/20 17:57:03 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] PAR [uE/m^2/sec] Altimeter [metres] Descent_Rate [m/s] Status:Pump Voltage:6 [volts] Voltage:7 [volts] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temp* Salinity reference channel: Sal* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2016/01/21 08:35:20 Applied edit header: P:\Cruise_Data_Processing\2015-21\Processing\doc\2015-21-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 2: Temperature:Secondary [deg C (ITS90)] Format: F8.3 ==> F9.4 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2015-21\2015-21-0086.hex Software Version Seasave V 7.23.2 Temperature SN = 2106 Conductivity SN = 2280 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 09 2015 11:51:23 NMEA Latitude = 50 04.86 N NMEA Longitude = 127 52.79 W NMEA UTC (Time) = Sep 09 2015 11:43:22 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Mission: 2015-21 Ship: J.P. Tully Station: LBP01 Depth: 86 System UTC = Sep 09 2015 11:51:23 # nquan = 19 # nvalues = 3755 # 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 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = v6: Voltage 6 # name 14 = v7: Voltage 7 # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 18 = flag: flag # span 0 = 1, 3755 # span 1 = 2.187, 43.396 # span 2 = 11.6650, 14.2074 # span 3 = 11.4764, 14.2074 # span 4 = 3.693808, 3.840729 # span 5 = 3.681711, 3.840745 # span 6 = 66.4850, 85.8257 # span 7 = 6.5934e-01, 4.3468e+00 # span 8 = 2.6665, 3.1942 # span 9 = 1.0000e-12, 1.0000e-12 # span 10 = 7.96, 49.52 # span 11 = -1.485, 1.693 # span 12 = 0, 1 # span 13 = 1.4762, 1.6728 # span 14 = 1.1941, 1.3468 # span 15 = 31.4070, 32.3134 # span 16 = 31.5446, 32.3845 # span 17 = 4.6400, 5.8587 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 09 2015 11:43:22 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2106 # 17-Dec-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.14703785e-003 # 6.31044927e-004 # 2.13121431e-005 # 2.18594910e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2280 # 19-Dec-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00904009e+001 # 1.35149315e+000 # -1.84720682e-003 # 1.90856808e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0443 # 17-Dec-14 # -4.435292e+004 # -1.635794e-001 # 1.192740e-002 # 3.979900e-002 # 0.000000e+000 # 2.993627e+001 # -3.271008e-004 # 3.759160e-006 # 1.565300e-009 # 0.99991613 # 0.05243 # 0.000000e+000 # 1.282462e-002 # -8.599824e+000 # # # # # # 2663 # 15-Jan-15 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36565531e-003 # 6.42337654e-004 # 2.40578991e-005 # 2.42263656e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 19-Dec-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05920237e+001 # 1.61356129e+000 # -1.94911294e-003 # 2.41671700e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0997 # 17-Jan-15 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.0785e-001 # -0.6967 # -3.5082e-003 # 1.2934e-004 # -1.8411e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.7500e-002 # 1.6200 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # 3640 # # # 2 # 0.000 # # # # # # 1396DR # Feb 5th 2014 # 19.0844 # -0.0191 # 0.250 # # # # # # # # # 4565 QSP200L4S # 16-Mar-2011 # 1.00000000 # 0.00000000 # 4115226337.44999980 # 1.00000000 # -0.36780000 # # # # # # 62354 # # 15.000 # 0.000 # # # # # # # # #
# datcnv_date = Jan 09 2016 15:55:08, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-21\RAW\CTD data\2015-21-0086.hex P: \Cruise_Data_Processing\2015-21\Processing\doc\2015-21-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Jan 09 2016 16:02:31, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2015-21\Processing\convert\2015-21-008 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 # alignctd_date = Jan 09 2016 16:17:22, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-21\Processing\wildedit\2015-21-00 86.cnv # alignctd_adv = sbeox0V 3.500 # celltm_date = Jan 09 2016 16:59:05, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-21\Processing\align\2015-21-0086.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jan 09 2016 17:04:40, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-21\Processing\celltm\2015-21-0086.c nv P:\Cruise_Data_Processing\2015-21\Processing\doc\2015-21-ctd.XMLCON # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove records corrupted by shed wakes; salinity was cleaned. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. A graphical editor was used to remove records from obviously bad sections of temperature and salinity data, and some salinity data were smoothed to remove small spikes. Where there was corruption of salinity data that was not seen in temperature data, only salinity points were removed. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". Dissolved oxygen was calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision, except that a small offset in the fit was allowed. Downcast Oxygen:Dissolved:SBE data are considered, very roughly, to be: ±0.5 mL/L from 0 to 100db ±0.2 mL/L from 100db to 500db ±0.02 mL/L below 500db For details on the processing see document: 2015-21_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.309E-01 1.0225) $END !--1--- ---2---- --3-- ---4--- ---5---- --6--- --7-- -8-- !Pressu Temperat Trans Fluores Salinity Oxygen Oxyge Numb !re ure: missi cence: :T1:C1 : n: er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- -------- ------ ----- ---- *END OF HEADER 4.0 14.1620 50.6 2.069 31.5559 6.00 261.8 16 5.0 14.1580 50.3 2.019 31.5589 6.01 262.0 12 6.0 14.1550 49.9 1.785 31.5601 5.99 261.4 15 7.0 14.1550 50.7 1.716 31.5604 5.99 261.4 27 8.0 14.1520 51.0 2.048 31.5615 5.99 261.4 22 9.0 14.1480 50.7 2.601 31.5622 5.99 261.2 29 10.0 14.1460 50.3 2.515 31.5625 5.99 261.1 50 11.0 14.1460 50.8 2.210 31.5627 5.98 260.9 30 12.0 14.1410 48.7 2.181 31.5644 5.98 260.9 16 13.0 14.1390 50.3 2.084 31.5627 6.00 261.5 17 14.0 14.1390 50.6 2.110 31.5614 6.00 261.6 14 17.0 14.1340 49.0 1.840 31.5602 6.00 261.8 6 18.0 14.1340 47.5 1.924 31.5588 5.99 261.4 29 19.0 14.1350 48.2 2.056 31.5577 5.99 261.1 29 20.0 14.1360 49.8 2.039 31.5578 5.99 261.2 22 21.0 14.1320 49.9 2.143 31.5595 6.00 261.6 26 22.0 14.1300 49.9 2.287 31.5606 5.99 261.2 32 23.0 14.1300 49.5 2.058 31.5614 5.99 261.3 25 24.0 14.1260 50.0 1.993 31.5659 5.99 261.1 28 25.0 14.1210 49.5 2.011 31.5693 5.98 260.8 33 26.0 14.1150 49.5 1.923 31.5754 5.96 260.1 33 27.0 14.0990 49.7 2.166 31.5909 5.94 259.2 21 28.0 14.0820 48.9 2.204 31.6100 5.95 259.4 15 29.0 14.0870 48.6 1.949 31.6045 5.94 259.2 14 30.0 14.0570 48.6 1.948 31.6399 5.95 259.5 18 31.0 13.9990 48.7 2.080 31.7006 5.96 259.8 11 32.0 13.9440 49.1 2.105 31.7489 5.84 254.5 14 33.0 13.9070 48.9 2.321 31.7662 5.83 254.4 16 34.0 13.8310 49.5 2.476 31.7994 5.84 254.9 18 35.0 13.8070 49.8 2.195 31.8097 5.85 254.9 23 36.0 13.8060 50.3 2.096 31.8105 5.82 253.8 37 37.0 13.7930 50.5 2.117 31.8161 5.78 251.8 51 38.0 13.7540 50.7 1.986 31.8281 5.61 244.5 44 39.0 13.5340 51.0 1.599 31.8754 5.43 236.7 24 40.0 13.3320 51.2 1.472 31.9118 5.35 233.1 22 41.0 13.1780 51.8 1.474 31.9436 5.26 229.5 23 42.0 12.7620 52.3 1.373 32.0451 5.22 227.5 21 43.0 11.4900 53.2 0.760 32.3509 4.88 212.8 16