*2015/05/12 12:36:45.86 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/08/25 17:29:47.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 40 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 8CD3D437 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 42 2 Temperature:Secondary 'deg C (ITS90)' -0.9706 6.0386 3 Transmissivity %/metre 31.4 44.5 4 Fluorescence:URU:Seapoint mg/m^3 0.118 4.752 5 PAR uE/m^2/sec 1.606 230.162 6 PAR:Reference uE/m^2/sec 946.053 2744.2 7 Turbidity:Seapoint FTU 0.421 0.906 8 Salinity:T1:C1 PSS-78 30.0588 32.133 9 Oxygen:Dissolved:SBE mL/L 7.381 8.87 10 Oxygen:Dissolved:SBE umol/kg 321.2123 386.2928 11 Number_of_bin_records n/a 5 50 $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 ' ' 1 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 7 F ' ' 2 10 -99 ' ' 6 F ' ' 1 11 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2014-56\Pro $END *ADMINISTRATION MISSION : 2014-56 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : BREA SCIENTIST : Dempsey M. PLATFORM : Frosti *LOCATION GEOGRAPHIC AREA : Mackenzie Shelf, Amundsen Shelf, Beaufort Sea STATION : WIS-02 EVENT NUMBER : 301 LATITUDE : 70 10.42000 N ! (deg min) LONGITUDE : 124 50.07000 W ! (deg min) WATER DEPTH : 44 ALTIMETER (M) : 7.23 ! 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 : 1189 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 5830 Conductivity ' ' 4327 'Pressure:Digiquartz with TC' ' ' 1189 Temperature:2 ' ' 5831 Conductivity:2 ' ' 4339 Fluorometer:Seapoint ' ' 'SCF 3651' 'Transmissometer:WET Labs C-Star' ' ' CST1666DR 'Oxygen:SBE 43' ' ' 2599 Altimeter ' ' 41098 PAR/Irradiance:Biospherical/Licor ' ' 70501 'Turbidity Meter:Seapoint' ' ' 14014 Unavailable ' ' ' ' $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 2015/04/29 16:13:34 13525 13525 CLEAN 5.2.1 2015/05/04 16:44:10 13525 13525 CALIB 11.8.1 2015/05/04 17:17:31 13525 13525 MERGEHDR 1.3 2015/05/04 17:27:08 13525 13525 SHIFTDAT 3.4 2015/05/04 17:36:22 13525 13525 SHIFTDAT 3.4 2015/05/05 10:08:29 13525 13525 SHIFTDAT 3.4 2015/05/05 10:17:53 13525 13525 DELETE 6.3 2015/05/05 10:24:45 13525 1672 CTDEDIT 5.0.4 2015/05/06 13:43:18 1672 1436 CALIB 11.8.1 2015/05/07 16:21:37 1436 1436 FILTERS 4.3 2015/05/07 16:23:06 1436 1436 CLEAN 5.2.1 2015/05/07 16:24:27 1436 1436 CLEAN 5.2.1 2015/05/07 16:25:49 1436 1436 REMOVECH 8.2 2015/05/07 16:42:11 1436 1436 BINAVE 4.2 2015/05/07 16:42:41 1436 40 CHGUNITS 3.1 2015/05/07 16:43:14 40 40 REORDER 1.3.1 2015/05/07 16:45:39 ? ? HDREDIT2 3.0.2 2015/05/12 12:36:45 ? ? $END $REMARKS -CLEAN functions: 2015/05/04 16:37:53 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -CALIB parameters: 2015/05/04 17:17:31 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2015-17\Processing\doc\2015-17-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure decibar 10 0.1250000E+01 0.1000000E+01 -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= -0.30 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 32.22 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2015/05/06 13:43:18 236 records were deleted in this editing session. 23 changes in channel Salinity:T1:C1 -CALIB parameters: 2015/05/07 16:21:37 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2014-56\Processing\doc\2014-56-recal2.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure decibar 10 -0.3500000E+00 0.1000000E+01 16 Salinity:T0:C0 PSS-78 10 0.6000000E-02 0.1000000E+01 17 Salinity:T1:C1 PSS-78 10 0.3500000E-02 0.1000000E+01 18 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1049000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -CLEAN functions: 2015/05/07 16:23:40 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure Insert Pad Values in Channel: Fluorescence:URU:Seapoint [mg/m^3] where channel Fluorescence:URU:Seapoint [mg/m^3] is in the range 4.9 to 5 71 data records in pad range. Set event to last 4 characters of file name -CLEAN functions: 2015/05/07 16:25:01 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure Insert Pad Values in Channel: Transmissivity [%/metre] where channel Transmissivity [%/metre] is in the range 0 to 0.2E-01 1548 data records in pad range. Set event to last 4 characters of file name -REMOVECH 2015/05/07 16:42:11 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] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T0:C0 [PSS-78] Depth:Salt_Water [metres] Flag -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. -CHANGE units: Temperature reference channel: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2015/05/12 12:36:45 Applied edit header: P:\Cruise_Data_Processing\2014-56\Processing\doc\2014-56-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 9: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 6: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Turbidity:Seapoint [FTU] Format: F8.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Users\science\Documents\CTD\Raw\2014-56-0301.hex Software Version Seasave V 7.23.2 Temperature SN = 5830 Conductivity SN = 4327 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 25 2014 10:31:15 NMEA Latitude = 70 10.42 N NMEA Longitude = 124 50.07 W NMEA UTC (Time) = Aug 25 2014 17:29:47 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 surface PAR voltage added to scan A/D offset = 0 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Ship: Frosti (BREA) Station: WIS-02 Operator: HM 44m System UTC = Aug 25 2014 17:31:15 # nquan = 20 # nvalues = 13525 # 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 = spar: SPAR/Surface Irradiance # name 11 = seaTurbMtr: Turbidity, Seapoint [FTU] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = altM: Altimeter [m] # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 0.5 # name 18 = depSM: Depth [salt water, m], lat = 70.1737 # name 19 = flag: flag # span 0 = 1, 13525 # span 1 = -0.462, 40.975 # span 2 = -0.9814, 6.0845 # span 3 = -0.9764, 6.0851 # span 4 = 2.607217, 3.003105 # span 5 = 0.668056, 3.003365 # span 6 = 34.3198, 83.1878 # span 7 = 9.5238e-02, 4.9756e+00 # span 8 = 2.5556, 3.2063 # span 9 = 1.5467e+00, 2.8630e+03 # span 10 = 7.6346e+02, 2.8827e+03 # span 11 = 0.000, 2.399 # span 12 = -0.983, 0.894 # span 13 = 0, 1 # span 14 = 4.25, 100.00 # span 15 = 30.0534, 32.1360 # span 16 = 5.8880, 32.1337 # span 17 = 6.73538, 8.81155 # span 18 = -0.457, 40.556 # span 19 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 25 2014 17:29:47 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 5830 # 01-May-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.46029494e-003 # 6.86036721e-004 # 2.89166165e-005 # 2.32126746e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4327 # 10-Apr-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.72467352e+000 # 1.51367083e+000 # -3.90941229e-004 # 1.20489563e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1189 # 14-May-14 # -3.910244e+004 # -6.905078e-001 # 1.266300e-002 # 3.386100e-002 # 0.000000e+000 # 3.011066e+001 # -5.217130e-004 # 4.251930e-006 # 2.685320e-009 # 1.00000000 # -0.69432 # 0.000000e+000 # 1.278027e-002 # -8.590135e+000 # # # # # # 5831 # 29-Apr-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.44378979e-003 # 6.81341380e-004 # 2.83366665e-005 # 2.22740504e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4339 # 09-Apr-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.88914439e+000 # 1.30732766e+000 # -1.52184023e-003 # 1.63846233e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # SCF 3651 # June 2014 # # 0 # 0.000 # # # # # # CST1666DR # 2014-06-30 # 19.4380 # -0.0230 # 0.250 # # # # # # 2599 # 23-Oct-13 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.0100e-001 # -0.4928 # -1.9982e-003 # 1.3503e-004 # -1.7583e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.0900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 41098 # # 15.000 # 0.000 # # # # # # 70501 # 08/08/2013 # 1.00000000 # 0.00000000 # 11933000000.00000000 # 1.00000000 # -0.08496577 # # # # # # # # # 14014 # new 03/25/2013 # # 3 # 1.000 # # # # # # # # # # # # 20279 # 3/13/2007 # 1575.00000000 # 1.00000000 # # # # datcnv_date = Mar 06 2015 11:16:25, 7.22.5 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-56\RAW\CTD\2014-56-0301.hex P:\Crui se_Data_Processing\2014-56\Processing\doc\2014-56-ctd3.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Apr 28 2015 13:52:51, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2014-56\Processing\convert\2014-56-030 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 # alignctd_date = Apr 29 2015 12:54:49, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-56\Processing\wildedit\2014-56-03 01.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Apr 29 2015 14:07:17, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2014-56\Processing\align\2014-56-0301.cn v # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Apr 29 2015 15:27:47, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2014-56\Processing\celltm\2014-56-0301.c nv P:\Cruise_Data_Processing\2014-56\Processing\doc\2014-56-ctd3.XMLCON # derive_time_window_docdt = seconds: 0.5 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some records from near the top of the cast and records corrupted by shed wakes; salinity was cleaned. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence, Turbidity, PAR and Surface PAR data are nominal and unedited, except that some records were removed in editing temperature and salinity and some off-scale fluorescence values and transmissivity with no signal were replaced with pad values. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". Dissolved oxygen was recalibrated based on a post-cruise calibration. The DO signal was bad for casts #41-51 despite a change of sensor before event #50. The spikes are two-sided and average values look ok, so the data were kept. Salinity data were recalibrated based on post-cruise calibrations plus a study of differences between salinity channels. It is likely that not all the drift had occurred at the time of this cruise, so an estimate was used. For details on the processing see the report: 2014-56_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Pressure decibar 10 -99 () (1.25 1) Pressure decibar 10 -99 () (-0.35 1) Salinity:T0:C0 PSS-78 10 -99 () (0.6E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (0.35E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.049) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- --7--- ---8---- --9--- --10- -11- !Pressu Temperat Trans Fluores PAR PAR: Turbid Salinity Oxygen Oxyge Numb !re ure: missi cence: Refere ity: :T1:C1 : n: er_o ! Secondar vity URU: nce Seapoi Dissol Disso ~bin ! y Seapoin nt ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ------ ------ -------- ------ ----- ---- *END OF HEADER 3.0 6.0386 42.4 0.168 230.2 962.1 0.7 30.0588 7.56 329.8 25 4.0 5.9197 42.4 0.135 205.2 954.8 0.4 30.1070 7.50 327.0 18 5.0 5.5872 41.9 0.118 175.7 956.9 0.4 30.2039 7.57 329.9 28 6.0 5.0017 41.2 0.146 156.1 953.3 0.5 30.3830 7.86 342.4 33 7.0 4.1882 39.8 0.166 129.6 952.1 0.5 30.5909 8.06 351.5 38 8.0 3.7980 39.2 0.219 116.2 951.7 0.5 30.6632 7.99 348.1 43 9.0 3.0228 39.0 0.295 104.6 957.2 0.5 30.7516 8.45 368.4 38 10.0 2.2732 39.3 0.338 89.9 955.0 0.5 30.8377 8.66 377.5 31 11.0 2.1761 39.4 0.377 79.4 951.0 0.5 30.8427 8.71 379.6 43 12.0 2.1218 39.5 0.389 71.2 951.3 0.5 30.8494 8.72 380.1 41 13.0 2.1384 39.4 0.398 64.4 954.4 0.5 30.8623 8.57 373.4 35 14.0 2.1131 39.2 0.467 59.2 951.0 0.5 30.9060 8.63 376.1 34 15.0 1.7340 39.2 0.537 53.8 950.3 0.5 30.9868 8.70 378.9 43 16.0 1.5045 39.3 0.685 49.8 951.1 0.5 31.0259 8.76 381.5 37 17.0 1.3032 39.4 0.801 45.8 951.2 0.5 31.0574 8.81 383.7 36 18.0 1.1016 39.3 0.848 41.7 949.7 0.5 31.1267 8.73 380.2 39 19.0 0.9374 39.1 0.963 38.3 946.1 0.5 31.1633 8.81 383.7 38 20.0 0.5057 38.8 1.233 35.4 949.7 0.5 31.2822 8.87 386.3 39 21.0 0.4569 37.7 1.686 31.9 950.7 0.5 31.3225 8.86 385.8 37 22.0 0.3850 36.8 2.147 28.3 947.7 0.6 31.3566 8.82 383.9 36 23.0 0.3414 36.0 2.317 25.6 1196.9 0.6 31.3968 8.77 381.8 41 24.0 0.2321 35.7 3.035 22.2 1210.1 0.7 31.4181 8.74 380.5 39 25.0 0.0125 35.8 3.059 18.8 949.5 0.6 31.4585 8.79 382.9 34 26.0 -0.2627 36.8 3.283 16.3 1703.7 0.6 31.5291 8.80 383.0 38 27.0 -0.3133 37.2 3.121 13.8 1761.8 0.6 31.5741 8.74 380.7 44 28.0 -0.2982 33.8 3.010 11.7 954.6 0.7 31.5892 8.70 378.9 31 29.0 -0.2793 31.4 4.069 9.7 2135.3 0.9 31.5978 8.63 375.6 39 30.0 -0.2583 31.4 4.752 8.1 1732.3 0.9 31.6176 8.50 370.0 7 31.0 -0.3848 33.5 -99.000 6.2 960.3 0.8 31.6573 8.51 370.6 30 32.0 -0.5287 39.6 4.598 5.0 1872.8 0.7 31.7066 8.44 367.4 30 33.0 -0.6393 41.6 2.593 4.1 1184.0 0.6 31.7985 8.15 354.7 30 34.0 -0.7425 42.8 2.570 3.6 1593.9 0.5 31.8716 8.02 349.2 37 35.0 -0.8259 44.0 1.507 3.3 2658.2 0.5 31.9409 7.88 342.9 40 36.0 -0.9026 44.5 0.712 2.9 2050.1 0.5 32.0141 7.72 336.1 35 37.0 -0.9233 44.0 0.535 2.6 2427.1 0.5 32.0438 7.62 331.6 38 38.0 -0.9279 41.5 0.391 2.4 2730.0 0.6 32.0704 7.50 326.5 50 39.0 -0.9422 39.8 0.481 2.2 2725.1 0.7 32.0938 7.44 323.6 38 40.0 -0.9598 39.4 0.418 1.9 2720.1 0.7 32.1130 7.42 323.1 44 41.0 -0.9628 39.5 0.427 1.7 2739.0 0.8 32.1196 7.43 323.2 30 42.0 -0.9706 39.6 0.375 1.6 2744.2 0.8 32.1330 7.38 321.2 5