*2020/07/07 15:41:48.60 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/08/24 17:57:03.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 33 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 80EE5EB4 NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.361 35.028 2 Depth metres 3.324 34.673 3 Temperature:Primary 'deg C (ITS90)' 4.1635 4.5196 4 Transmissivity %/metre 33.6 41.7 5 Fluorescence:URU:Seapoint mg/m^3 0.384 0.742 6 PAR uE/m^2/sec 0.115 148.313 7 PAR:Reference uE/m^2/sec 416.505 426.558 8 Salinity:T0:C0 PSS-78 27.5868 28.5905 9 Oxygen:Dissolved:SBE mL/L 7.322 7.54 10 Oxygen:Dissolved:SBE umol/kg 319.6518 329.3991 11 Conductivity:Primary S/m 2.636158 2.728368 12 Turbidity:Seapoint FTU 1.197 1.798 13 Number_of_bin_records n/a 10 76 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 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 -99 ' ' 10 F ' ' 6 12 -99 ' ' 7 F ' ' 1 13 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2019-086\Processing\derive\2019-086-0273.cnv $END *ADMINISTRATION MISSION : 2019-086 AGENCY : 'IOS, OSD, Sidney, BC; Freshwater Institute, C&A' CONTINUED : ' Region, Winnipeg MB' COUNTRY : Canada PROJECT : Canadian Beaufort Sea Marine Ecosystem Assessment SCIENTIST : Majewski A.; Eert J. PLATFORM : Frosti *LOCATION GEOGRAPHIC AREA : Beaufort Sea STATION : CPY_01 EVENT NUMBER : 273 LATITUDE : 70 13.35000 N ! (deg min) LONGITUDE : 124 29.88000 W ! (deg min) WATER DEPTH : 45 ALTIMETER (M) : 10.515 ! 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' ' ' 130015 Temperature:2 ' ' 5831 Conductivity:2 ' ' 4339 Fluorometer:Seapoint ' ' 3651 'Transmissometer:WET Labs C-Star' ' ' 1050 'Oxygen:SBE 43' ' ' 637 Altimeter ' ' 1161 PAR/Irradiance:Biospherical/Licor ' ' 70501 'Turbidity Meter:Seapoint' ' ' 11074 'User Polynomial' ' ' 016 Unavailable ' ' ' ' 'SPAR/Surface Irradiance' ' ' 20279 $END $REMARKS Software Version Seasave V 7.26.7.107 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.3 2020/06/25 11:08:33 17147 17147 CLEAN 5.2.4 2020/06/25 11:16:47 17147 17147 CLIP 1.3.1 2020/06/25 12:20:15 17147 9648 SHIFTDAT 3.5 2020/06/25 15:28:10 9648 9648 SHIFTDAT 3.5 2020/06/26 15:21:45 9648 9648 SHIFTDAT 3.5 2020/06/26 16:08:25 9648 9648 DELETE 6.3 2020/06/26 16:17:13 9648 1307 CTDEDIT 5.3.0 2020/06/30 15:22:19 1307 1096 FILTERS 4.3 2020/07/07 08:49:07 1096 1096 BINAVE 4.2.1 2020/07/07 08:50:34 1096 33 REMOVECH 8.2 2020/07/07 09:22:52 33 33 CHGUNITS 3.1.2 2020/07/07 09:23:05 33 33 REORDER 1.3.1 2020/07/07 09:43:14 ? ? MERGEHDR 1.3 2020/07/07 15:41:39 33 33 HDREDIT2 3.2 2020/07/07 15:41:48 ? ? $END $REMARKS -CLEAN functions: 2020/06/25 11:13:13 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 CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 7500,100000 Time Not Available in File -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= -0.70 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 25.50 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.3.0 2020/06/30 15:22:19 211 records were deleted in this editing session. 11 changes in channel Salinity:T0:C0 -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 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2020/07/07 09:22:52 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] uploy0 Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2020/07/07 15:41:48 Applied edit header: D:\Telework\2019-086\Processing\doc\2019-086-ctd-HDR.TXT Channel 4: Transmissivity [%/metre] Format: F8.3 ==> F6.1 Channel 6: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 13: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 11: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 Channel 12: Turbidity:Seapoint [FTU] Format: F8.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\2019-86 CBS-MEA Frosti\raw\2019-86-0273.hex Software Version Seasave V 7.26.7.107 Temperature SN = 5830 Conductivity SN = 4327 Number of Bytes Per Scan = 44 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 24 2019 17:57:05 NMEA Latitude = 70 13.35 N NMEA Longitude = 124 29.88 W NMEA UTC (Time) = Aug 24 2019 17:57:03 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.2 number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 surface PAR voltage added to scan A/D offset = 4 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds autorun on power up is disabled S> Ship:F/V Frosti Cruise :2019-86 Station : CPY_01 Depth : 41 System UTC = Aug 24 2019 17:57:05 # nquan = 21 # nvalues = 17147 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = depSM: Depth [salt water, m] # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = t190C: Temperature, 2 [ITS-90, deg C] # name 5 = c0S/m: Conductivity [S/m] # name 6 = c1S/m: Conductivity, 2 [S/m] # name 7 = flSP: Fluorescence, Seapoint # name 8 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = upoly0: Upoly 0, Optode # name 11 = par: PAR/Irradiance, Biospherical/Licor # name 12 = spar: SPAR/Surface Irradiance # name 13 = seaTurbMtr: Turbidity, Seapoint [FTU] # name 14 = altM: Altimeter [m] # name 15 = dz/dtM: Descent Rate [m/s] # name 16 = pumps: Pump Status # name 17 = sal00: Salinity, Practical [PSU] # name 18 = sal11: Salinity, Practical, 2 [PSU] # name 19 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 20 = flag: flag # span 0 = 1, 17147 # span 1 = -0.733, 35.498 # span 2 = -0.726, 35.135 # span 3 = 1.4698, 4.5460 # span 4 = 1.0343, 4.5601 # span 5 = 0.029962, 2.731168 # span 6 = 0.033954, 2.731560 # span 7 = 1.3309e-01, 9.5238e-01 # span 8 = 17.0602, 91.6623 # span 9 = 2.4933, 2.8681 # span 10 = 9.1196581, 9.7307692 # span 11 = 8.5501e-02, 9.4656e+02 # span 12 = 3.7926e+02, 5.4872e+02 # span 13 = 0.000, 25.000 # span 14 = 0.00, 97.53 # span 15 = -1.072, 1.429 # span 16 = 0, 1 # span 17 = 0.2572, 28.6873 # span 18 = 0.2967, 28.6979 # span 19 = 7.3107, 10.2852 # span 20 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 24 2019 17:57:03 [NMEA time, first data scan] # bad_flag = -9.990e-29 # # # # # 5830 # 06-Nov-18 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.46040071e-003 # 6.86291637e-004 # 2.90760798e-005 # 2.35267657e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4327 # 06-Nov-18 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.73122063e+000 # 1.51542092e+000 # -7.67633600e-004 # 1.53383223e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 130015 # 23-Dec-2013 # -3.910244e+004 # -6.905078e-001 # 1.266300e-002 # 3.386100e-002 # 0.000000e+000 # 3.011070e+001 # -5.217135e-004 # 4.251900e-006 # 2.685320e-009 # 1.00000000 # -0.42000 # 0.000000e+000 # 1.278027e-002 # -8.590135e+000 # # # # # # 5831 # 03-Nov-18 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.44386458e-003 # 6.81534616e-004 # 2.84597800e-005 # 2.25186347e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4339 # 06-Nov-18 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.89955929e+000 # 1.31021931e+000 # -2.21956168e-003 # 2.14036734e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 3651 # June 2017 # # 0 # 0.000 # # # # # # 1050 # 16-05-2019 # 19.7540 # -1.1260 # 0.250 # # # # # # 637 # 07-Nov-18 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.9500e-001 # -0.4970 # -4.9895e-003 # 2.2882e-004 # -3.3603e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2500 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 1161 # Mar 2019 # 15.000 # 0.000 # # # # # # 70501 # 04/04/2016 # 1.00000000 # 0.00000000 # 10593220339.00000000 # 1.00000000 # -0.09573528 # # # # # # 11074 # new 03/23/07 # # 3 # 1.000 # # # # # # # # # 016 # 2018 # Optode # 0.00000000 # 3.85000000 # 0.00000000 # 0.00000000 # # # # # # # # # 20279 # 04-Apr-2016 # 1652.20000000 # 1.00000000 # # # # datcnv_date = Jun 23 2020 14:17:31, 7.23.2 [datcnv_vars = 17] # datcnv_in = D:\Telework\2019-086\Unprocessed\CTD\2019-86-0273.hex D:\Telework\ 2019-086\Processing\doc\2019-86-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 23 2020 14:38:41, 7.23.2 # wildedit_in = D:\Telework\2019-086\Processing\convert\2019-86-0273.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM depSM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Jun 23 2020 16:10:41, 7.23.2 # alignctd_in = D:\Telework\2019-086\Processing\wildedit\2019-86-0273.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jun 23 2020 16:13:30, 7.23.2 # celltm_in = D:\Telework\2019-086\Processing\align\2019-86-0273.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 23 2020 16:16:42, 7.23.2 [derive_vars = 3] # Derive_in = D:\Telework\2019-086\Processing\celltm\2019-86-0273.cnv D:\Telewor k\2019-086\Processing\doc\2019-86-ctd.xmlcon # derive_time_window_docdt = seconds: 2 # 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, Turbidity, PAR and Surface PAR data are nominal and unedited, except that some records were removed in editing temperature and salinity. Salinity:T0:C0 values compared well with bottle samples. A post-cruise calibration suggested values might have drifted higher but it is likely most drift occurred after this cruise since the difference between the 2 salinity channels was much larger than observed during this cruise. No recalibration was applied There was no dissolved oxygen calibration sampling but the post-cruise calibration indicated little drift and the surface saturation looked normal. While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. It is recommended that users check extracted chlorophyll values where available. For details on the processing see the report: 2019-086_Processing_Report.docx. !--1--- --2--- ---3---- --4-- ---5--- --6--- --7--- ---8---- --9--- --10- ----11--- --12-- -13- !Pressu Depth Temperat Trans Fluores PAR PAR: Salinity Oxygen Oxyge Conductiv Turbid Numb !re ure: missi cence: Refere :T0:C0 : n: ity: ity: er_o ! Primary vity URU: nce Dissol Disso Primary Seapoi ~bin ! Seapoin ved: lved: nt _rec ! t SBE SBE ords !------ ------ -------- ----- ------- ------ ------ -------- ------ ----- --------- ------ ---- *END OF HEADER 3.4 3.3 4.1654 41.7 0.491 148.3 426.6 27.5883 7.52 328.7 2.636345 1.2 27 4.0 4.0 4.1649 41.6 0.489 117.7 426.0 27.5884 7.53 329.1 2.636339 1.3 52 5.0 5.0 4.1635 41.7 0.476 105.4 425.7 27.5870 7.54 329.3 2.636158 1.4 27 6.0 5.9 4.1638 41.6 0.488 77.9 424.3 27.5868 7.51 328.0 2.636205 1.3 23 6.9 6.8 4.1654 41.4 0.496 63.8 425.0 27.5877 7.50 327.6 2.636431 1.3 21 8.1 8.0 4.1646 41.3 0.481 49.6 422.9 27.5889 7.54 329.4 2.636522 1.3 31 9.1 9.0 4.1653 41.3 0.500 39.4 422.3 27.5891 7.53 329.0 2.636630 1.3 60 10.1 9.9 4.1656 41.2 0.501 32.1 423.6 27.5895 7.52 328.7 2.636726 1.2 12 10.9 10.8 4.1679 41.3 0.522 27.8 423.6 27.5928 7.53 329.1 2.637210 1.3 32 11.7 11.6 4.1708 41.3 0.524 23.4 423.6 27.5977 7.54 329.4 2.637865 1.2 10 13.1 13.0 4.1751 40.8 0.536 18.0 423.3 27.6076 7.53 328.8 2.639102 1.2 13 14.0 13.9 4.1827 40.7 0.549 15.1 422.6 27.6289 7.52 328.7 2.641553 1.2 18 14.9 14.8 4.1832 40.8 0.556 12.3 421.6 27.6311 7.53 329.0 2.641814 1.2 18 16.1 15.9 4.1836 40.7 0.579 9.2 423.5 27.6319 7.53 329.0 2.641953 1.2 27 17.0 16.8 4.1852 40.6 0.581 7.6 423.2 27.6363 7.53 329.0 2.642493 1.2 36 18.0 17.8 4.1861 40.6 0.586 6.6 421.6 27.6391 7.52 328.5 2.642841 1.3 37 19.0 18.8 4.1983 39.9 0.594 5.5 417.1 27.6737 7.50 327.8 2.646878 1.3 26 20.1 19.9 4.2043 39.7 0.641 4.1 421.8 27.6907 7.50 327.6 2.648742 1.3 38 21.0 20.8 4.2122 39.4 0.645 3.5 422.0 27.7049 7.49 327.1 2.650591 1.4 32 22.0 21.7 4.2357 39.1 0.636 3.0 422.0 27.7307 7.49 327.2 2.654593 1.4 22 23.0 22.8 4.2468 38.9 0.665 2.4 421.2 27.7391 7.49 327.2 2.656185 1.4 20 24.1 23.9 4.2525 38.7 0.663 1.8 420.6 27.7438 7.49 327.2 2.657047 1.4 32 25.0 24.7 4.2779 38.2 0.678 1.5 422.2 27.7605 7.49 327.3 2.660406 1.5 30 26.0 25.7 4.3069 38.2 0.707 1.3 420.8 27.7792 7.48 326.6 2.664207 1.5 22 27.1 26.8 4.3288 38.3 0.714 1.0 416.5 27.7912 7.47 326.3 2.666906 1.5 26 27.9 27.7 4.4375 39.7 0.742 0.8 420.5 27.9312 7.45 325.3 2.687206 1.5 34 29.0 28.7 4.5196 39.0 0.726 0.6 418.2 28.1858 7.40 323.3 2.715602 1.4 27 30.0 29.7 4.3760 35.2 0.674 0.5 420.7 28.3159 7.39 322.6 2.716267 1.8 62 31.0 30.7 4.3562 36.0 0.461 0.3 419.9 28.3817 7.38 322.0 2.720561 1.7 76 32.0 31.6 4.3310 34.4 0.418 0.3 420.7 28.4314 7.35 320.7 2.723040 1.5 34 33.1 32.7 4.2984 33.6 0.407 0.2 419.4 28.5050 7.32 319.7 2.727027 1.7 40 34.0 33.6 4.2403 34.2 0.384 0.2 419.5 28.5682 7.35 320.7 2.728144 1.7 72 35.0 34.7 4.2165 33.7 0.399 0.1 420.3 28.5905 7.38 322.1 2.728368 1.7 49