*2015/05/12 12:36:45.69 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/08/23 20:15:02.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 36 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5BFF89A3 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 37 2 Temperature:Secondary 'deg C (ITS90)' -1.1888 8.1294 3 Transmissivity %/metre 38 44.6 4 Fluorescence:URU:Seapoint mg/m^3 0.157 2.324 5 PAR uE/m^2/sec 2.874 330.097 6 PAR:Reference uE/m^2/sec 715.38 736.403 7 Turbidity:Seapoint FTU 0.429 0.652 8 Salinity:T1:C1 PSS-78 28.9928 32.3791 9 Oxygen:Dissolved:SBE mL/L 6.729 9.176 10 Oxygen:Dissolved:SBE umol/kg 292.7793 399.7065 11 Number_of_bin_records n/a 14 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 ' ' 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 : BPT_1 EVENT NUMBER : 276 LATITUDE : 69 42.22000 N ! (deg min) LONGITUDE : 123 49.19000 W ! (deg min) WATER DEPTH : 41 ALTIMETER (M) : 4.21 ! 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 16:13:24 13938 13938 CLEAN 5.2.1 2015/05/04 16:44:01 13938 13938 CALIB 11.8.1 2015/05/04 17:17:21 13938 13938 MERGEHDR 1.3 2015/05/04 17:27:00 13938 13938 SHIFTDAT 3.4 2015/05/04 17:36:14 13938 13938 SHIFTDAT 3.4 2015/05/05 10:08:20 13938 13938 SHIFTDAT 3.4 2015/05/05 10:17:44 13938 13938 DELETE 6.3 2015/05/05 10:24:41 13938 1310 CTDEDIT 5.0.4 2015/05/06 16:34:58 1310 1231 CALIB 11.8.1 2015/05/07 16:21:35 1231 1231 FILTERS 4.3 2015/05/07 16:23:05 1231 1231 CLEAN 5.2.1 2015/05/07 16:24:26 1231 1231 CLEAN 5.2.1 2015/05/07 16:25:48 1231 1231 REMOVECH 8.2 2015/05/07 16:42:10 1231 1231 BINAVE 4.2 2015/05/07 16:42:41 1231 36 CHGUNITS 3.1 2015/05/07 16:43:14 36 36 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 17:17:21 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 27.84 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2015/05/06 16:34:58 79 records were deleted in this editing session. 3 changes in channel Salinity:T1:C1 -CALIB parameters: 2015/05/07 16:21:35 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 0 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 16:42:10 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\2014-56-0276.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 23 2014 13:17:01 NMEA Latitude = 69 42.22 N NMEA Longitude = 123 49.19 W NMEA UTC (Time) = Aug 23 2014 20:15:02 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: BPT_1 Operator: HM 41m System UTC = Aug 23 2014 20:17:01 # nquan = 20 # nvalues = 13938 # 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 = 69.7037 # name 19 = flag: flag # span 0 = 1, 13938 # span 1 = 0.056, 36.588 # span 2 = -1.2156, 8.1568 # span 3 = -1.2156, 8.1671 # span 4 = 2.607523, 3.066595 # span 5 = 2.607654, 3.067317 # span 6 = 77.8477, 81.9062 # span 7 = 9.5238e-02, 3.7998e+00 # span 8 = 2.3492, 3.3687 # span 9 = 2.7144e+00, 8.0558e+02 # span 10 = 6.3654e+02, 7.4038e+02 # span 11 = 0.360, 1.258 # span 12 = -0.710, 0.845 # span 13 = 0, 1 # span 14 = 0.00, 40.63 # span 15 = 28.8393, 32.4088 # span 16 = 28.9710, 32.4115 # span 17 = 6.15527, 9.47727 # span 18 = 0.055, 36.215 # span 19 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 23 2014 20:15:02 [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 11:16:22, 7.22.5 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-56\RAW\CTD\2014-56-0276.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 13:52:49, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2014-56\Processing\convert\2014-56-027 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 = Apr 29 2015 12:54:47, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-56\Processing\wildedit\2014-56-02 76.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Apr 29 2015 14:07:14, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2014-56\Processing\align\2014-56-0276.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 15:27:44, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2014-56\Processing\celltm\2014-56-0276.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 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 2.0 8.1294 40.3 0.163 330.1 736.4 0.7 28.9928 7.26 316.8 14 3.0 8.1216 40.2 0.157 296.0 736.0 0.6 28.9985 7.27 317.5 35 4.0 8.0635 40.0 0.169 237.1 734.6 0.6 29.0150 7.24 316.1 32 5.0 7.9606 39.8 0.169 198.1 734.3 0.7 29.0446 7.29 318.2 37 6.0 7.6521 40.1 0.186 165.0 733.8 0.6 29.1517 7.00 305.5 37 7.0 7.2726 40.4 0.200 137.7 733.2 0.6 29.2860 7.26 317.0 39 8.0 4.4752 40.9 0.223 116.9 732.7 0.6 30.1214 8.40 366.5 35 9.0 2.6789 38.0 0.220 100.1 731.3 0.5 30.5565 8.90 387.9 36 10.0 2.3004 41.9 0.230 85.2 731.6 0.4 30.6523 9.14 398.3 37 11.0 2.1503 44.1 0.255 73.7 730.1 0.4 30.7120 9.08 395.5 28 12.0 1.8987 44.1 0.309 65.4 728.9 0.5 30.7566 9.01 392.5 37 13.0 1.7467 43.8 0.360 58.0 728.5 0.4 30.8021 9.06 394.6 31 14.0 1.3913 43.5 0.384 51.1 727.7 0.4 30.8735 9.16 399.2 49 15.0 1.2242 43.4 0.451 46.1 726.9 0.5 30.9020 9.12 397.5 45 16.0 1.1170 43.3 0.637 41.3 726.9 0.5 30.9720 9.15 398.6 30 17.0 0.9574 43.4 0.623 37.0 725.6 0.5 31.0335 9.18 399.7 31 18.0 0.9097 43.1 0.644 33.2 725.2 0.5 31.1054 9.17 399.4 33 19.0 0.8824 42.2 0.833 29.9 725.0 0.5 31.1318 9.09 395.8 33 20.0 0.8038 41.9 0.877 26.5 724.1 0.5 31.1586 9.05 394.0 31 21.0 0.5649 42.0 0.916 23.6 723.0 0.5 31.2613 8.97 390.7 34 22.0 0.2922 41.4 0.969 21.1 723.1 0.5 31.3871 8.88 386.9 32 23.0 0.0063 40.9 1.267 18.7 723.1 0.5 31.5224 8.84 384.9 31 24.0 -0.1846 41.0 1.297 16.4 722.1 0.5 31.5971 8.82 384.1 33 25.0 -0.2386 40.4 1.611 14.4 720.4 0.6 31.6460 8.74 380.3 31 26.0 -0.2536 39.6 2.058 12.4 721.1 0.6 31.6800 8.60 374.3 32 27.0 -0.2950 39.7 2.168 10.7 720.3 0.6 31.7021 8.42 366.5 32 28.0 -0.5320 39.6 2.207 9.1 720.3 0.6 31.8267 8.22 357.7 31 29.0 -0.6665 40.1 2.324 7.8 719.7 0.6 31.9074 8.05 350.3 33 30.0 -0.7551 40.7 2.108 6.7 719.2 0.6 31.9687 7.88 343.1 32 31.0 -0.8071 41.9 1.731 5.8 718.9 0.6 32.0075 7.74 336.9 32 32.0 -0.8700 42.3 1.486 5.1 718.5 0.6 32.0477 7.56 329.1 32 33.0 -0.9865 43.0 1.268 4.5 717.3 0.6 32.1229 7.40 322.1 31 34.0 -1.0474 44.3 0.951 3.9 716.9 0.5 32.1739 7.27 316.4 36 35.0 -1.0661 44.6 0.618 3.5 716.4 0.6 32.2119 7.11 309.5 41 36.0 -1.1134 44.4 0.405 3.2 715.6 0.5 32.2813 6.88 299.2 43 37.0 -1.1888 43.6 0.276 2.9 715.4 0.6 32.3791 6.73 292.8 41