*2019/08/01 08:40:01.00 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2015/07/15 04:47:10.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 60 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4A193E22 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.116765 63.54771 2 Depth metres 4.072353 62.92757 3 Temperature:Secondary 'deg C (ITS90)' -0.9137526 6.757361 4 Transmissivity %/metre 29.48 47.4 5 Fluorescence:URU:Seapoint mg/m^3 0.73E-01 0.553 6 PAR uE/m^2/sec 0.9444286 654.4259 7 PAR:Reference uE/m^2/sec 1546.7 1559.7 8 Salinity:T1:C1 PSS-78 31.43862 31.99039 9 Conductivity:Secondary S/m 2.604181 3.18537 10 Number_of_bin_records n/a 1 27 $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\2015-007-0007.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 : SLIP-5B EVENT NUMBER : 7 LATITUDE : 62 47.19000 N ! (deg min) LONGITUDE : 173 30.02000 W ! (deg min) WATER DEPTH : 69 ALTIMETER (M) : 5.47 ! 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 14:27:11 13480 13480 CLEAN 5.2.3 2019/07/26 14:31:54 13480 13480 CLIP 1.3 2019/07/29 14:10:14 13480 5481 SHIFTDAT 3.4 2019/07/29 15:10:21 5481 5481 DELETE 6.3 2019/07/29 16:20:08 5481 1383 CTDEDIT 5.2.3 2019/07/30 12:06:37 1383 1040 FILTERS 4.3 2019/08/01 08:22:29 1040 1040 BINAVE 4.2 2019/08/01 08:23:19 1040 60 REMOVECH 8.2 2019/08/01 08:24:00 60 60 REORDER 1.3.1 2019/08/01 08:29:24 ? ? HDREDIT2 3.1.1 2019/08/01 08:40:01 ? ? $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 = 8000,100000 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 53.85 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/30 12:06:37 343 records were deleted in this editing session. 124 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 08:24:00 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 08:40:01 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\2015-07-0007.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 15 2015 04:46:55 NMEA Latitude = 62 47.19 N NMEA Longitude = 173 30.02 W NMEA UTC (Time) = Jul 15 2015 04:47:10 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: SLIP-5B Depth: 69 System UTC = Jul 15 2015 04:46:55 # nquan = 19 # nvalues = 13480 # 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, 13480 # span 1 = -0.544, 63.853 # span 2 = -0.540, 63.227 # span 3 = -0.9189, 10.9364 # span 4 = -0.9188, 10.9143 # span 5 = 2.090322, 3.486863 # span 6 = 2.604013, 3.486103 # span 7 = 15.2696, 83.2558 # span 8 = 0.0000e+00, 1.9536e+00 # span 9 = 1.8107, 2.8327 # span 10 = 9.0070e-01, 4.6758e+03 # span 11 = 1.4966e+03, 1.5663e+03 # span 12 = 0.00, 100.00 # span 13 = -1.394, 1.460 # span 14 = 0, 1 # span 15 = 20.2464, 33.7420 # span 16 = 30.5183, 33.3302 # span 17 = 4.4182, 8.1935 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 15 2015 04:47:10 [NMEA time, first data scan] # bad_flag = -9.990e-29 # datcnv_date = Jul 25 2019 16:41:53, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-007\RAW\CTD\2015-007-0007.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 13:29:34, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2015-007\Processing\convert\2015-007-0 007.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 13:44:34, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2015-007\Processing\wildedit\2015-007- 0007.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 26 2019 13:47:04, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2015-007\Processing\align\2015-007-0007. 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 13:54:15, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-007\Processing\celltm\2015-007-0007 .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; 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 4.1 4.1 6.7042 47.0 0.073 654.4 1554.0 31.4587 3.180377 17 5.1 5.1 6.7026 47.0 0.073 488.2 1557.8 31.4607 3.180465 14 6.0 6.0 6.7303 47.1 0.073 463.4 1559.7 31.4616 3.182924 21 7.0 6.9 6.7502 47.1 0.073 434.9 1559.7 31.4640 3.184865 23 8.0 7.9 6.7574 47.1 0.073 354.5 1557.6 31.4631 3.185370 23 8.8 8.7 6.7561 47.1 0.073 347.4 1554.7 31.4640 3.185368 12 10.5 10.4 6.4403 47.0 0.073 271.7 1551.0 31.4618 3.158412 1 11.0 10.9 6.4021 47.0 0.073 265.7 1551.0 31.4610 3.155575 17 12.0 11.9 6.3807 46.8 0.077 260.3 1550.6 31.4584 3.153593 17 13.0 12.9 6.3680 46.7 0.085 250.9 1554.6 31.4561 3.152370 17 14.0 13.9 6.3516 46.6 0.085 244.2 1555.4 31.4546 3.150905 17 15.0 14.9 6.2891 46.5 0.098 212.3 1555.4 31.4530 3.145585 18 16.0 15.9 5.9343 46.3 0.098 179.8 1555.4 31.4392 3.114770 19 17.0 16.8 5.6494 46.5 0.107 172.5 1553.8 31.4386 3.091028 18 18.0 17.8 5.4940 46.6 0.109 157.7 1554.7 31.4437 3.078559 18 19.0 18.8 5.3117 46.9 0.110 155.1 1553.2 31.4544 3.064545 17 20.0 19.8 5.0682 47.0 0.110 148.7 1552.6 31.4759 3.046397 18 21.0 20.8 4.8506 47.1 0.113 130.3 1549.8 31.4855 3.029302 18 22.0 21.8 4.7804 46.8 0.122 120.6 1551.0 31.4822 3.023234 19 23.0 22.8 4.7726 47.1 0.122 112.1 1547.9 31.4759 3.021936 17 24.0 23.8 4.6850 47.1 0.122 96.2 1548.5 31.4824 3.015453 18 25.0 24.8 4.5407 47.0 0.132 88.2 1551.8 31.4821 3.003641 17 26.0 25.8 4.3890 46.9 0.138 93.8 1553.8 31.4877 2.991686 17 27.0 26.8 4.2027 47.1 0.147 88.6 1555.8 31.4833 2.976079 17 28.0 27.7 3.9906 47.2 0.142 75.3 1557.5 31.4817 2.958604 17 29.0 28.7 3.8419 47.3 0.147 68.6 1557.5 31.4868 2.946925 17 30.0 29.7 3.7297 47.3 0.147 65.7 1554.9 31.4897 2.938056 18 31.0 30.7 3.6231 47.4 0.147 65.3 1550.4 31.4884 2.929297 18 32.0 31.7 3.4767 47.4 0.147 61.7 1548.8 31.4854 2.917154 18 33.0 32.7 3.3312 47.3 0.148 52.1 1548.8 31.4819 2.905074 18 34.0 33.7 3.1792 47.1 0.159 48.3 1548.8 31.4819 2.892768 19 35.0 34.7 2.8672 47.0 0.167 46.7 1549.6 31.4630 2.865988 19 36.0 35.6 2.2234 46.9 0.171 45.0 1551.0 31.4671 2.814470 18 37.0 36.6 1.8844 46.7 0.175 42.0 1551.9 31.4770 2.788122 19 38.0 37.6 1.4086 46.6 0.188 38.3 1552.2 31.5006 2.752029 18 39.0 38.6 0.9857 46.4 0.221 34.4 1553.0 31.5585 2.722966 18 40.0 39.6 0.6055 45.0 0.296 31.4 1553.2 31.6266 2.698129 17 41.0 40.6 0.2085 44.1 0.392 29.6 1552.3 31.6928 2.671810 17 42.0 41.6 -0.3757 41.8 0.509 27.5 1551.0 31.8000 2.633641 17 43.0 42.5 -0.7588 33.8 0.553 25.0 1549.9 31.8947 2.610989 17 44.0 43.6 -0.7476 31.6 0.504 23.0 1551.1 31.8856 2.610841 17 45.0 44.6 -0.8071 30.5 0.496 20.6 1551.6 31.9099 2.608229 17 46.0 45.5 -0.8717 30.2 0.427 18.0 1550.9 31.9399 2.605413 18 47.0 46.5 -0.8679 30.2 0.423 15.1 1549.0 31.9385 2.605653 20 48.0 47.5 -0.8732 30.5 0.425 12.6 1548.8 31.9396 2.605363 20 49.0 48.5 -0.8950 30.6 0.453 10.8 1547.7 31.9507 2.604513 21 50.0 49.5 -0.9138 30.7 0.427 9.4 1546.7 31.9656 2.604181 19 51.0 50.5 -0.9114 30.6 0.414 8.0 1547.3 31.9671 2.604525 18 52.0 51.5 -0.9058 30.1 0.435 6.7 1549.4 31.9664 2.604956 17 53.0 52.5 -0.9061 30.3 0.427 5.6 1551.0 31.9689 2.605161 17 54.0 53.5 -0.9116 30.3 0.429 4.8 1551.3 31.9735 2.605379 14 55.0 54.5 -0.9090 30.0 0.458 4.0 1553.2 31.9742 2.605412 17 56.0 55.5 -0.9109 29.6 0.452 3.4 1553.2 31.9765 2.605480 17 57.0 56.4 -0.9111 29.7 0.449 2.9 1552.4 31.9782 2.605633 17 58.0 57.4 -0.9110 29.8 0.445 2.5 1548.3 31.9795 2.605787 18 59.0 58.4 -0.9126 29.8 0.441 2.1 1548.1 31.9814 2.605838 18 60.0 59.4 -0.9076 29.5 0.437 1.8 1546.7 31.9796 2.606138 20 61.1 60.5 -0.9125 29.6 0.444 1.5 1546.7 31.9851 2.606216 27 63.5 62.8 -0.8889 30.5 0.440 1.0 1548.8 31.9888 2.608449 3 63.5 62.9 -0.9022 30.7 0.443 0.9 1550.1 31.9904 2.607527 7