*2020/07/07 15:41:47.57 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/08/16 13:13:30.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 46 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 75D3C7E0 NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.079 46.581 2 Depth metres 2.053 46.109 3 Temperature:Primary 'deg C (ITS90)' 4.511 5.3313 4 Transmissivity %/metre 53.1 55.4 5 Fluorescence:URU:Seapoint mg/m^3 0.273 0.405 6 PAR uE/m^2/sec 0.85 87.398 7 PAR:Reference uE/m^2/sec 227.901 255.042 8 Salinity:T0:C0 PSS-78 28.9234 29.0664 9 Oxygen:Dissolved:SBE mL/L 7.284 7.508 10 Oxygen:Dissolved:SBE umol/kg 317.9203 327.6355 11 Conductivity:Primary S/m 2.792582 2.841912 12 Turbidity:Seapoint FTU 0.3 0.542 13 Number_of_bin_records n/a 22 104 $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\2019-086-0175.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 : DUS_01 EVENT NUMBER : 175 LATITUDE : 69 38.26000 N ! (deg min) LONGITUDE : 120 45.38000 W ! (deg min) WATER DEPTH : 56 ALTIMETER (M) : 9.55 ! 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 11:07:11 24024 24024 CLEAN 5.2.4 2020/06/25 11:15:32 24024 24024 CLIP 1.3.1 2020/06/25 12:16:16 24024 15925 SHIFTDAT 3.5 2020/06/25 15:27:19 15925 15925 SHIFTDAT 3.5 2020/06/26 15:20:55 15925 15925 SHIFTDAT 3.5 2020/06/26 16:07:31 15925 15925 DELETE 6.3 2020/06/26 16:16:44 15925 2176 CTDEDIT 5.3.0 2020/06/30 12:11:09 2176 2015 FILTERS 4.3 2020/07/07 08:48:54 2015 2015 BINAVE 4.2.1 2020/07/07 08:50:28 2015 46 REMOVECH 8.2 2020/07/07 09:22:51 46 46 CHGUNITS 3.1.2 2020/07/07 09:23:04 46 46 REORDER 1.3.1 2020/07/07 09:43:13 ? ? MERGEHDR 1.3 2020/07/07 15:41:37 46 46 HDREDIT2 3.2 2020/07/07 15:41:47 ? ? $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 = 8100,100000 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 36.69 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.3.0 2020/06/30 12:11:09 161 records were deleted in this editing session. 24 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 09:22:51 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 15:41:47 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\2019-86-0175.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 16 2019 13:13:34 NMEA Latitude = 69 38.26 N NMEA Longitude = 120 45.38 W NMEA UTC (Time) = Aug 16 2019 13:13:30 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 : DUS_01 Cast : 175 System UTC = Aug 16 2019 13:13:34 # nquan = 21 # nvalues = 24024 # 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, 24024 # span 1 = -0.436, 46.687 # span 2 = -0.431, 46.210 # span 3 = 3.7330, 5.3522 # span 4 = 3.7167, 5.3523 # span 5 = 0.004104, 2.843427 # span 6 = 0.014808, 2.843109 # span 7 = 1.1477e-01, 1.0391e+00 # span 8 = 2.0578, 91.2523 # span 9 = 2.1990, 2.5897 # span 10 = 9.0632479, 9.9188034 # span 11 = 8.4034e-01, 5.5792e+02 # span 12 = 1.6542e+02, 2.6629e+02 # span 13 = 0.000, 25.000 # span 14 = 0.00, 98.22 # span 15 = -1.256, 1.020 # span 16 = 0, 1 # span 17 = 0.0308, 29.0729 # span 18 = 0.1159, 29.1091 # span 19 = 5.9828, 9.3759 # span 20 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 16 2019 13:13:30 [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 14:16:15, 7.23.2 [datcnv_vars = 17] # datcnv_in = D:\Telework\2019-086\Unprocessed\CTD\2019-86-0175.hex D:\Telework\ 2019-086\Processing\doc\2019-86-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 23 2020 14:38:16, 7.23.2 # wildedit_in = D:\Telework\2019-086\Processing\convert\2019-86-0175.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 16:10:14, 7.23.2 # alignctd_in = D:\Telework\2019-086\Processing\wildedit\2019-86-0175.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jun 23 2020 16:13:05, 7.23.2 # celltm_in = D:\Telework\2019-086\Processing\align\2019-86-0175.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 16:16:23, 7.23.2 [derive_vars = 3] # Derive_in = D:\Telework\2019-086\Processing\celltm\2019-86-0175.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 2.1 2.1 5.3313 53.1 0.306 87.4 227.9 28.9311 7.33 319.9 2.841863 0.5 34 3.0 3.0 5.3310 53.5 0.292 66.0 228.0 28.9310 7.34 320.4 2.841877 0.5 46 4.2 4.1 5.3308 53.9 0.281 53.4 229.0 28.9308 7.34 320.3 2.841888 0.5 61 5.0 4.9 5.3307 53.9 0.304 46.5 229.3 28.9308 7.33 320.0 2.841912 0.5 55 5.9 5.8 5.3305 53.5 0.301 39.8 229.1 28.9305 7.31 319.0 2.841904 0.5 80 6.9 6.9 5.3277 53.6 0.289 34.4 230.0 28.9265 7.32 319.3 2.841372 0.4 33 8.1 8.0 5.3295 53.6 0.282 31.1 230.4 28.9260 7.30 318.5 2.841513 0.4 55 9.0 8.9 5.3306 53.6 0.302 28.8 230.5 28.9261 7.31 319.2 2.841646 0.4 43 9.9 9.8 5.3306 53.5 0.320 26.0 230.6 28.9260 7.33 319.8 2.841668 0.4 80 11.0 10.9 5.3294 53.6 0.310 23.0 232.0 28.9256 7.32 319.7 2.841592 0.4 44 11.8 11.7 5.3294 53.6 0.304 21.5 232.0 28.9259 7.31 319.1 2.841647 0.4 22 13.1 12.9 5.3246 53.6 0.355 19.1 232.8 28.9251 7.32 319.6 2.841257 0.4 31 14.0 13.9 5.3214 53.6 0.325 17.2 233.1 28.9241 7.32 319.6 2.840961 0.4 40 15.0 14.9 5.3249 53.7 0.332 15.7 232.1 28.9245 7.33 319.9 2.841310 0.4 42 16.0 15.8 5.3161 53.7 0.351 14.3 234.0 28.9238 7.30 318.8 2.840596 0.4 54 17.0 16.8 5.3122 53.7 0.336 13.2 234.0 28.9238 7.30 318.6 2.840339 0.4 30 18.1 17.9 5.3077 53.8 0.381 11.8 234.0 28.9234 7.30 318.6 2.840007 0.4 34 19.0 18.8 5.3119 53.8 0.372 11.0 234.0 28.9241 7.31 319.2 2.840427 0.4 33 20.0 19.8 5.3189 53.6 0.397 10.0 234.0 28.9249 7.33 319.8 2.841076 0.4 27 21.0 20.8 5.3193 53.7 0.370 9.0 234.0 28.9250 7.32 319.7 2.841156 0.4 32 22.0 21.7 5.3183 53.6 0.371 8.3 234.0 28.9255 7.28 317.9 2.841166 0.4 35 23.0 22.8 5.3169 53.7 0.386 7.5 234.0 28.9262 7.31 319.1 2.841164 0.4 23 24.1 23.8 5.3165 53.6 0.362 6.7 235.6 28.9268 7.32 319.4 2.841227 0.4 44 25.0 24.8 5.3146 53.5 0.366 6.2 235.1 28.9283 7.32 319.4 2.841251 0.4 32 26.0 25.7 5.3048 53.6 0.351 5.6 235.5 28.9295 7.32 319.7 2.840644 0.4 22 27.0 26.8 5.2985 53.6 0.370 5.0 234.4 28.9301 7.33 320.1 2.840261 0.4 35 28.0 27.7 5.2802 53.8 0.400 4.7 235.7 28.9300 7.34 320.1 2.838880 0.4 26 29.0 28.7 5.2567 53.7 0.342 4.2 236.0 28.9300 7.33 319.8 2.837118 0.4 26 30.1 29.8 5.2573 53.7 0.361 3.7 236.0 28.9298 7.32 319.6 2.837184 0.4 45 30.9 30.6 5.2437 54.0 0.350 3.5 236.0 28.9302 7.33 320.0 2.836201 0.4 32 32.0 31.6 5.1794 53.9 0.350 3.1 230.8 28.9297 7.36 321.1 2.831267 0.4 38 33.0 32.7 5.1743 54.0 0.338 2.8 236.2 28.9298 7.34 320.1 2.830920 0.4 37 33.7 33.4 5.1751 54.4 0.330 2.6 236.7 28.9297 7.32 319.4 2.831004 0.4 26 35.1 34.7 4.9534 55.3 0.300 2.3 236.7 28.9251 7.36 321.4 2.813644 0.4 31 36.0 35.7 4.9196 55.3 0.339 2.1 237.3 28.9242 7.38 322.2 2.811008 0.3 36 37.0 36.6 4.9134 55.4 0.301 1.9 237.7 28.9252 7.40 323.1 2.810657 0.3 49 38.0 37.6 4.9137 55.4 0.276 1.8 236.6 28.9275 7.38 322.3 2.810916 0.3 42 39.0 38.6 4.9204 55.3 0.349 1.6 237.9 28.9305 7.39 322.4 2.811741 0.3 48 39.9 39.5 4.9237 55.1 0.292 1.5 238.0 28.9322 7.40 322.9 2.812176 0.3 54 41.1 40.7 4.9285 55.2 0.273 1.3 238.1 28.9349 7.40 322.9 2.812840 0.3 50 42.0 41.5 4.9205 54.9 0.300 1.3 251.3 28.9385 7.39 322.7 2.812633 0.3 38 43.0 42.6 4.8982 54.8 0.302 1.2 254.9 28.9537 7.39 322.6 2.812241 0.3 104 44.0 43.6 4.8084 54.5 0.332 1.1 253.2 28.9928 7.41 323.6 2.808841 0.3 69 45.0 44.5 4.6971 54.4 0.379 1.0 255.0 29.0262 7.45 325.1 2.803269 0.4 66 46.1 45.7 4.5654 54.5 0.405 0.9 254.3 29.0555 7.49 326.7 2.795779 0.4 64 46.6 46.1 4.5110 54.5 0.400 0.8 255.0 29.0664 7.51 327.6 2.792582 0.4 34