*2019/08/01 08:40:00.91 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2015/07/15 00:27:55.000 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 : EADA5BA4 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.097348 62.65308 2 Depth metres 3.06713 62.04256 3 Temperature:Secondary 'deg C (ITS90)' -0.6064211 6.816911 4 Transmissivity %/metre 18.51667 46.93684 5 Fluorescence:URU:Seapoint mg/m^3 0.902E-01 0.7252778 6 PAR uE/m^2/sec 1.682271 337.3352 7 PAR:Reference uE/m^2/sec 834.4628 1861.557 8 Salinity:T1:C1 PSS-78 31.19868 31.84126 9 Conductivity:Secondary S/m 2.608523 3.166 10 Number_of_bin_records n/a 15 108 $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\2015-007-0005.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-3B EVENT NUMBER : 5 LATITUDE : 62 28.06000 N ! (deg min) LONGITUDE : 174 4.98000 W ! (deg min) WATER DEPTH : 69 ALTIMETER (M) : 4.79 ! 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 14:27:04 13914 13914 CLEAN 5.2.3 2019/07/26 14:31:49 13914 13914 CLIP 1.3 2019/07/29 14:09:54 13914 5415 SHIFTDAT 3.4 2019/07/29 15:10:18 5415 5415 DELETE 6.3 2019/07/29 16:20:06 5415 1410 CTDEDIT 5.2.3 2019/07/30 11:42:10 1410 1213 FILTERS 4.3 2019/08/01 08:22:28 1213 1213 BINAVE 4.2 2019/08/01 08:23:19 1213 60 REMOVECH 8.2 2019/08/01 08:23:59 60 60 REORDER 1.3.1 2019/08/01 08:29:24 ? ? HDREDIT2 3.1.1 2019/08/01 08:40:00 ? ? $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 = 8500,100000 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 52.79 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/30 11:42:10 197 records were deleted in this editing session. 145 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 08:23:59 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 08:40:00 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\2015-07-0005.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 00:27:39 NMEA Latitude = 62 28.06 N NMEA Longitude = 174 04.98 W NMEA UTC (Time) = Jul 15 2015 00:27:55 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-3B Depth: 69 System UTC = Jul 15 2015 00:27:39 # nquan = 19 # nvalues = 13914 # 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, 13914 # span 1 = -0.551, 62.788 # span 2 = -0.546, 62.175 # span 3 = -0.5981, 9.8075 # span 4 = -0.6186, 9.2104 # span 5 = 1.529002, 3.342183 # span 6 = 1.677846, 3.327055 # span 7 = 19.4163, 83.9400 # span 8 = 0.0000e+00, 1.2210e+00 # span 9 = 1.7424, 2.7643 # span 10 = 1.5812e+00, 4.5718e+03 # span 11 = 8.1254e+02, 1.9148e+03 # span 12 = 0.00, 100.00 # span 13 = -1.363, 1.574 # span 14 = 0, 1 # span 15 = 14.0574, 33.0454 # span 16 = 15.5504, 32.4857 # span 17 = 3.8456, 7.8641 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 15 2015 00:27:55 [NMEA time, first data scan] # bad_flag = -9.990e-29 # datcnv_date = Jul 25 2019 16:41:46, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-007\RAW\CTD\2015-007-0005.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 13:29:29, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2015-007\Processing\convert\2015-007-0 005.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 13:44:29, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2015-007\Processing\wildedit\2015-007- 0005.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 26 2019 13:47:00, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2015-007\Processing\align\2015-007-0005. 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 13:54:10, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-007\Processing\celltm\2015-007-0005 .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 3.1 3.1 6.8039 45.9 0.095 337.3 1859.8 31.1994 3.164943 23 3.9 3.9 6.8169 45.8 0.090 318.2 1851.9 31.1987 3.166000 35 5.0 4.9 6.7862 45.9 0.094 290.7 1861.6 31.2019 3.163779 28 6.0 5.9 6.7732 45.9 0.098 272.9 1860.3 31.2016 3.162705 24 7.0 6.9 6.7818 45.9 0.098 285.6 1857.8 31.2014 3.163456 22 8.0 7.9 6.7722 45.9 0.098 266.1 1859.2 31.1998 3.162542 20 9.0 8.9 6.6251 45.8 0.102 226.2 1858.2 31.2064 3.151012 15 10.0 9.9 6.5795 45.7 0.110 203.3 1858.3 31.2062 3.147260 17 11.0 10.9 6.5483 45.6 0.121 183.1 1858.2 31.2109 3.145331 18 12.0 11.9 6.4722 45.5 0.122 165.4 1858.2 31.2139 3.138814 16 13.0 12.9 6.3342 45.5 0.132 154.4 1856.3 31.2238 3.128512 16 14.0 13.9 6.2529 45.6 0.141 145.8 1856.3 31.2351 3.122827 17 15.0 14.8 6.0962 45.6 0.147 137.8 1860.1 31.2403 3.110333 17 16.0 15.8 5.8507 45.8 0.156 129.4 1858.9 31.2525 3.091172 18 17.0 16.8 5.7646 46.1 0.159 118.8 1858.1 31.2547 3.084253 18 18.0 17.8 5.6879 46.0 0.170 114.4 1856.1 31.2579 3.078256 18 19.0 18.8 5.6484 46.1 0.179 107.1 1790.3 31.2594 3.075140 18 20.0 19.8 5.4559 46.1 0.189 99.4 1829.5 31.2701 3.060272 17 21.0 20.8 5.2218 46.1 0.195 92.8 1853.4 31.2907 3.042816 17 22.0 21.8 5.0434 46.1 0.198 87.8 1855.5 31.3008 3.029172 17 23.0 22.8 4.9797 46.0 0.209 83.0 1715.0 31.3146 3.025110 18 24.0 23.8 4.9572 45.9 0.229 78.0 1309.8 31.3182 3.023613 17 25.0 24.8 4.8247 45.8 0.232 73.4 1847.8 31.3180 3.012752 18 26.0 25.8 4.5506 45.7 0.250 69.4 1703.5 31.2985 2.988636 17 27.0 26.7 4.1815 45.7 0.269 66.5 1778.0 31.2825 2.957151 17 28.0 27.7 4.0303 45.9 0.263 63.2 1853.8 31.2903 2.945545 16 29.0 28.7 3.3291 45.3 0.300 59.4 1659.4 31.2238 2.882771 17 30.0 29.7 2.6151 44.2 0.350 55.6 1826.4 31.2240 2.825853 16 31.0 30.7 2.3345 43.4 0.423 52.0 1784.9 31.2264 2.803067 17 32.0 31.7 2.1735 43.0 0.572 48.5 1844.7 31.2607 2.793311 17 33.0 32.7 1.5957 41.8 0.725 44.9 1845.1 31.2934 2.749705 18 34.0 33.7 1.3517 45.5 0.611 41.5 1531.5 31.3562 2.735884 18 35.0 34.6 1.2739 46.5 0.528 38.3 1740.1 31.3523 2.729443 18 36.0 35.6 1.1097 46.8 0.468 35.9 1468.8 31.3579 2.716923 18 37.0 36.6 0.8586 46.9 0.416 33.9 1303.5 31.3709 2.698137 18 38.0 37.6 0.6488 46.9 0.394 32.3 1726.6 31.3789 2.682250 17 39.0 38.6 0.4575 46.4 0.411 30.6 1754.4 31.3834 2.667382 17 40.0 39.6 0.2858 46.3 0.437 28.5 1628.7 31.4215 2.657059 16 41.0 40.6 0.1981 46.2 0.437 26.5 1776.0 31.4272 2.650648 15 42.0 41.6 0.0727 46.3 0.485 24.8 1497.0 31.4434 2.642085 16 43.0 42.6 -0.0200 46.4 0.517 23.3 1675.7 31.4686 2.636776 16 44.0 43.6 -0.0424 46.5 0.457 21.8 1752.8 31.4882 2.636557 15 45.0 44.6 -0.1481 46.7 0.426 20.3 1809.3 31.5151 2.630356 18 46.0 45.6 -0.3341 46.9 0.425 19.0 1793.9 31.5430 2.617931 19 47.0 46.6 -0.4878 46.8 0.352 18.2 1649.1 31.5773 2.608523 19 48.0 47.5 -0.6064 45.0 0.294 17.6 1489.7 31.7157 2.609644 19 49.0 48.5 -0.5769 34.4 0.261 17.0 1512.8 31.7623 2.615498 18 50.0 49.5 -0.5657 28.2 0.232 16.7 1426.2 31.7801 2.617751 17 51.0 50.5 -0.5717 25.9 0.208 15.8 1642.6 31.7869 2.617831 16 52.0 51.5 -0.5762 24.7 0.195 14.2 1665.2 31.7902 2.617773 16 53.0 52.5 -0.5719 24.2 0.193 12.4 1690.2 31.7931 2.618374 16 54.0 53.5 -0.5644 23.8 0.195 10.8 1521.1 31.7988 2.619430 16 55.0 54.5 -0.5503 23.0 0.193 9.3 1799.4 31.8075 2.621236 16 56.0 55.5 -0.5422 22.4 0.188 7.9 1188.2 31.8114 2.622205 16 57.0 56.4 -0.5228 20.9 0.200 6.7 1145.0 31.8221 2.624576 16 58.0 57.4 -0.5046 18.9 0.201 5.5 1244.3 31.8294 2.626607 16 59.0 58.4 -0.5038 18.5 0.215 4.5 1143.0 31.8304 2.626786 18 60.0 59.4 -0.5022 18.9 0.226 3.6 964.7 31.8315 2.627036 22 62.0 61.4 -0.4866 20.0 0.254 2.1 834.5 31.8382 2.628862 108 62.7 62.0 -0.4989 18.9 0.236 1.7 991.1 31.8413 2.628147 59