*2019/08/01 08:40:02.16 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2015/07/18 12:31:27.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 51 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5204AE14 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.150077 51.8826 2 Depth metres 2.1185 51.36562 3 Temperature:Secondary 'deg C (ITS90)' 3.234746 5.881723 4 Transmissivity %/metre 0.6756757E-01 24.23913 5 Fluorescence:URU:Seapoint mg/m^3 0.4748889 17.22607 6 PAR uE/m^2/sec 0 4.7595 7 PAR:Reference uE/m^2/sec 6.06825 13.07 8 Salinity:T1:C1 PSS-78 32.69475 32.75737 9 Conductivity:Secondary S/m 3.00414 3.2224 10 Number_of_bin_records n/a 9 37 $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 ' ' 10 F ' ' 6 10 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2015-007\Processing\derive\2015-007-0033.cnv $END *ADMINISTRATION MISSION : 2015-007 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : C3O / DBO SCIENTIST : Vagle S. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : North Pacific/Bering Sea/Chukchi Sea STATION : UTN-7 EVENT NUMBER : 33 LATITUDE : 68 0.00000 N ! (deg min) LONGITUDE : 168 56.64000 W ! (deg min) WATER DEPTH : 58 ALTIMETER (M) : 5.03 ! 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 : 0941 $REMARKS Software Version Seasave V 7.23.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.2 2019/07/26 14:28:50 23198 23198 CLEAN 5.2.3 2019/07/26 14:33:25 23198 23198 CLIP 1.3 2019/07/29 14:19:02 23198 15399 SHIFTDAT 3.4 2019/07/29 15:11:15 15399 15399 DELETE 6.3 2019/07/29 16:20:35 15399 1232 CTDEDIT 5.2.3 2019/07/31 14:58:11 1232 1153 FILTERS 4.3 2019/08/01 08:22:34 1153 1153 BINAVE 4.2 2019/08/01 08:23:23 1153 51 REMOVECH 8.2 2019/08/01 08:24:01 51 51 REORDER 1.3.1 2019/08/01 08:29:25 ? ? HDREDIT2 3.1.1 2019/08/01 08:40:02 ? ? $END $REMARKS -CLEAN functions: 2019/07/26 14:31:28 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 = 7800,100000 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 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 42.10 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/31 14:58:11 79 records were deleted in this editing session. 135 changes in channel Salinity:T1:C1 -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 2019/08/01 08:24:01 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Oxygen:Dissolved:SBE [mL/L] Flag -HEADER EDITS: 2019/08/01 08:40:02 Applied edit header: P:\Cruise_Data_Processing\2015-007\Processing\doc\2015-007-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 8: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 10: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 9: Conductivity:Secondary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\2015-07\Raw\2015-07-0033.hex Software Version Seasave V 7.23.2 Temperature SN = 5048 Conductivity SN = 3579 Number of Bytes Per Scan = 44 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 18 2015 12:31:11 NMEA Latitude = 68 00.00 N NMEA Longitude = 168 56.64 W NMEA UTC (Time) = Jul 18 2015 12:31:27 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 = 3 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds autorun on power up is disabled S> Cruise: 2015-07 Canada's Three Oceans (C3O) Ship: CCGS Sir Wilfrid Laurier Scientist: Svein Vagle Station: UTN-7 Depth: 58 System UTC = Jul 18 2015 12:31:11 # nquan = 19 # nvalues = 23198 # 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 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = par: PAR/Irradiance, Biospherical/Licor # name 11 = spar: SPAR, Biospherical/Licor # name 12 = altM: Altimeter [m] # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 18 = flag: flag # span 0 = 1, 23198 # span 1 = -0.613, 52.104 # span 2 = -0.606, 51.576 # span 3 = 3.2333, 8.3157 # span 4 = 3.2319, 8.3772 # span 5 = 2.224513, 3.467172 # span 6 = 1.726227, 3.452772 # span 7 = 9.0909, 83.9400 # span 8 = 8.5470e-02, 3.9927e+01 # span 9 = 1.7192, 3.2063 # span 10 = 1.0000e-12, 2.7784e+01 # span 11 = 0.0000e+00, 1.5249e+01 # span 12 = 0.00, 100.00 # span 13 = -1.139, 1.343 # span 14 = 0, 1 # span 15 = 21.8904, 34.9530 # span 16 = 16.4201, 33.8966 # span 17 = 3.9018, 8.5919 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 18 2015 12:31:28 [NMEA time, first data scan] # bad_flag = -9.990e-29 # datcnv_date = Jul 25 2019 16:43:37, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-007\RAW\CTD\2015-007-0033.hex P:\Cr uise_Data_Processing\2015-007\Processing\doc\2015-07-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 26 2019 13:30:42, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2015-007\Processing\convert\2015-007-0 033.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 = Jul 26 2019 13:45:42, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2015-007\Processing\wildedit\2015-007- 0033.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 26 2019 13:48:18, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2015-007\Processing\align\2015-007-0033. cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 26 2019 13:55:36, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-007\Processing\celltm\2015-007-0033 .cnv P:\Cruise_Data_Processing\2015-007\Processing\doc\2015-07-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 some near-surface records and records corrupted by shed wakes near the bottom of the cast; salinity was cleaned. --------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- The event numbers used correspond to the consecutive CTD casts rather than those found on the rosette sampling log sheets and in the Daily Science Log Book. Since the analysts also used the consecutive CTD event numbers, no change was made to file names. There are notations in the log book in column "Watch Keepers" that contain the cast numbers that are used in these files for event numbers. See document "2015-007-event-number-guide.csv" to relate the two sets of event numbers. The data from the primary temperature, salinity and DO channels are bad. This is believed to have been caused by jellyfish parts getting lodged in the plumbing. Transmissivity, Fluorescence: SeaPoint, PAR and PAR:Reference are nominal and unedited except that some records were removed in editing temperature and salinity. The bottle comparison indicated that the salinity was low by about 0.002psu but delay in analysis and poor flushing may account for that. The post-cruise calibration indicated that it was high by <0.001psu. Calibration is likely within 0.001psu, but larger errors are expected due to minor misalignment in the presence of large vertical temperature gradients, especially near the surface. For further processing details see the processing report 2015-007_Processing_Report.doc. --------------------------------------------------------------------------------------- !--1--- --2--- ---3---- --4-- ---5--- --6--- --7--- ---8---- ----9---- -10- !Pressu Depth Temperat Trans Fluores PAR PAR: Salinity Conductiv Numb !re ure: missi cence: Refere :T1:C1 ity: er_o ! Secondar vity URU: nce Secondary ~bin ! y Seapoin _rec ! t ords !------ ------ -------- ----- ------- ------ ------ -------- --------- ---- *END OF HEADER 2.2 2.1 5.8473 7.8 14.578 4.8 13.1 32.7023 3.219507 26 3.0 3.0 5.8616 9.7 14.916 2.6 13.1 32.7021 3.220758 29 3.6 3.6 5.8735 9.6 14.379 1.4 13.1 32.7023 3.221837 9 5.2 5.1 5.8817 9.7 15.583 0.7 13.1 32.7000 3.222400 26 6.0 5.9 5.8792 8.9 15.875 0.4 13.1 32.7007 3.222279 36 7.0 6.9 5.8768 8.6 16.153 0.2 13.1 32.7009 3.222132 34 8.0 7.9 5.8764 8.5 16.577 0.1 11.0 32.7007 3.222120 29 9.0 8.9 5.8762 8.4 15.814 0.1 6.1 32.7008 3.222165 28 10.0 9.9 5.8589 8.4 16.434 0.0 13.1 32.7001 3.220651 25 11.0 10.9 5.4604 8.3 17.226 0.0 13.1 32.7007 3.185250 27 12.0 11.9 4.8182 20.4 12.111 0.0 13.1 32.7088 3.132344 24 13.0 12.9 4.6903 24.2 8.219 0.0 13.1 32.7094 3.121554 23 14.0 13.8 4.6443 20.6 6.670 0.0 13.1 32.6971 3.116582 22 15.0 14.8 4.5660 14.9 8.022 0.0 13.1 32.6947 3.109721 23 16.0 15.8 4.4883 14.2 9.385 0.0 13.1 32.7021 3.103777 23 17.0 16.8 4.4147 12.6 11.054 0.0 13.1 32.7093 3.098254 22 18.0 17.8 4.3625 6.9 14.484 0.0 13.1 32.7140 3.094274 21 19.0 18.8 4.3130 10.4 15.031 0.0 13.1 32.7236 3.090942 21 20.0 19.8 4.2105 14.6 13.664 0.0 13.1 32.7324 3.083033 23 21.0 20.8 4.0384 17.6 10.830 0.0 13.1 32.7305 3.068330 22 22.0 21.8 3.7553 19.9 8.671 0.0 13.1 32.7326 3.044601 22 23.0 22.8 3.5703 19.9 6.732 0.0 13.0 32.7227 3.028090 22 24.0 23.8 3.4511 20.2 4.991 0.0 13.1 32.7257 3.018444 21 25.0 24.8 3.4321 16.8 2.883 0.0 13.1 32.7288 3.017148 22 26.0 25.7 3.4234 15.9 1.959 0.0 13.1 32.7320 3.016716 21 27.0 26.7 3.4116 15.0 1.482 0.0 13.1 32.7368 3.016201 23 28.0 27.7 3.4094 13.1 0.982 0.0 13.1 32.7384 3.016197 23 29.0 28.7 3.4083 11.4 0.779 0.0 13.1 32.7402 3.016297 23 30.0 29.7 3.4042 9.7 0.695 0.0 13.1 32.7416 3.016116 22 31.0 30.7 3.3998 8.8 0.655 0.0 13.1 32.7426 3.015881 21 32.0 31.7 3.3954 8.3 0.636 0.0 13.1 32.7432 3.015604 19 33.0 32.6 3.3922 7.1 0.605 0.0 13.1 32.7438 3.015423 20 34.0 33.6 3.3926 7.5 0.498 0.0 12.9 32.7445 3.015564 21 35.0 34.6 3.3770 8.4 0.567 0.0 13.1 32.7440 3.014169 18 36.0 35.6 3.3705 9.4 0.483 0.0 13.1 32.7447 3.013802 21 37.0 36.6 3.3602 9.6 0.479 0.0 13.1 32.7463 3.013119 20 38.0 37.6 3.3523 8.5 0.551 0.0 13.1 32.7460 3.012471 18 39.0 38.6 3.3478 7.2 0.561 0.0 13.1 32.7461 3.012147 18 40.0 39.6 3.3460 6.7 0.549 0.0 13.1 32.7464 3.012063 20 41.0 40.6 3.3419 6.6 0.539 0.0 13.1 32.7463 3.011750 21 42.0 41.6 3.3362 6.8 0.532 0.0 13.1 32.7455 3.011244 20 43.0 42.5 3.3187 6.4 0.562 0.0 13.1 32.7451 3.009788 20 44.0 43.5 3.3112 5.7 0.528 0.0 13.1 32.7465 3.009313 20 45.0 44.5 3.3078 7.0 0.487 0.0 13.1 32.7473 3.009143 19 46.0 45.5 3.3018 8.9 0.475 0.0 13.1 32.7483 3.008772 18 47.0 46.5 3.2899 7.7 0.494 0.0 12.8 32.7484 3.007820 19 48.0 47.5 3.2779 4.9 0.512 0.0 13.1 32.7484 3.006858 19 49.0 48.5 3.2624 2.2 0.515 0.0 13.1 32.7492 3.005663 21 50.0 49.5 3.2560 0.9 0.523 0.0 13.1 32.7499 3.005223 20 51.0 50.5 3.2500 0.5 0.582 0.0 13.1 32.7510 3.004853 24 51.9 51.4 3.2347 0.1 0.740 0.0 13.1 32.7574 3.004140 37