*2019/08/01 08:40:00.95 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2015/07/15 02:16:47.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 59 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : EFDC7EF3 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.043259 60.70506 2 Depth metres 2.025 60.10951 3 Temperature:Secondary 'deg C (ITS90)' -0.7038162 7.340556 4 Transmissivity %/metre 20.30505 47.925 5 Fluorescence:URU:Seapoint mg/m^3 0.61E-01 0.54435 6 PAR uE/m^2/sec 1.352035 290.9655 7 PAR:Reference uE/m^2/sec 1686.015 1706.811 8 Salinity:T1:C1 PSS-78 31.38929 31.85237 9 Conductivity:Secondary S/m 2.610467 3.229842 10 Number_of_bin_records n/a 4 198 $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\2015-007-0006.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-5 EVENT NUMBER : 6 LATITUDE : 62 33.62000 N ! (deg min) LONGITUDE : 173 33.10000 W ! (deg min) WATER DEPTH : 66 ALTIMETER (M) : 4.64 ! 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 14:27:07 26467 26467 CLEAN 5.2.3 2019/07/26 14:31:51 26467 26467 CLIP 1.3 2019/07/29 14:10:04 26467 16668 SHIFTDAT 3.4 2019/07/29 15:10:18 16668 16668 DELETE 6.3 2019/07/29 16:20:08 16668 1604 CTDEDIT 5.2.3 2019/07/30 11:48:50 1604 1371 FILTERS 4.3 2019/08/01 08:22:29 1371 1371 BINAVE 4.2 2019/08/01 08:23:19 1371 59 REMOVECH 8.2 2019/08/01 08:23:59 59 59 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 = 9800,100000 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 51.03 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/30 11:48:50 233 records were deleted in this editing session. 85 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\2015-07-0006.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 02:16:31 NMEA Latitude = 62 33.62 N NMEA Longitude = 173 33.10 W NMEA UTC (Time) = Jul 15 2015 02:16:47 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-5 Depth: 66 System UTC = Jul 15 2015 02:16:31 # nquan = 19 # nvalues = 26467 # 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, 26467 # span 1 = -0.570, 61.035 # span 2 = -0.565, 60.438 # span 3 = -0.7100, 9.6941 # span 4 = -0.7104, 10.5880 # span 5 = 2.119994, 3.493189 # span 6 = 0.177283, 3.538453 # span 7 = 18.8980, 83.9400 # span 8 = 0.0000e+00, 2.1490e+00 # span 9 = 1.5433, 2.7350 # span 10 = 1.1967e+00, 3.7340e+03 # span 11 = 7.6244e+02, 1.7384e+03 # span 12 = 0.00, 100.00 # span 13 = -1.224, 1.549 # span 14 = 0, 1 # span 15 = 19.9664, 33.7599 # span 16 = 1.3907, 33.3916 # span 17 = 3.7501, 8.0390 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 15 2015 02:16:47 [NMEA time, first data scan] # bad_flag = -9.990e-29 # datcnv_date = Jul 25 2019 16:41:49, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-007\RAW\CTD\2015-007-0006.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 13:29:31, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2015-007\Processing\convert\2015-007-0 006.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 13:44:31, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2015-007\Processing\wildedit\2015-007- 0006.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 26 2019 13:47:01, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2015-007\Processing\align\2015-007-0006. 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 13:54:12, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-007\Processing\celltm\2015-007-0006 .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 2.0 2.0 7.3406 47.8 0.062 291.0 1692.5 31.4159 3.229842 27 3.0 2.9 7.2980 47.8 0.068 241.6 1688.7 31.4185 3.226529 30 4.0 4.0 7.2431 47.8 0.065 222.5 1686.0 31.4165 3.221811 26 5.2 5.2 7.1243 47.9 0.067 179.4 1686.7 31.4108 3.211334 4 5.9 5.8 6.8532 47.6 0.061 161.7 1688.3 31.4079 3.188256 16 7.0 7.0 6.5188 47.2 0.061 152.3 1690.4 31.4088 3.160404 17 8.0 7.9 6.4393 47.0 0.061 150.1 1692.4 31.4096 3.153898 18 9.0 8.9 6.4160 47.0 0.067 140.2 1692.6 31.4063 3.151691 17 10.0 9.9 6.3913 47.0 0.066 125.2 1692.6 31.4066 3.149699 17 11.0 10.9 6.3767 47.0 0.073 116.5 1692.2 31.4065 3.148510 17 12.0 11.9 6.3602 47.0 0.073 113.5 1691.2 31.4080 3.147322 17 13.0 12.9 6.3468 46.7 0.073 106.7 1690.6 31.4084 3.146281 18 14.0 13.9 6.3346 46.5 0.083 101.9 1690.4 31.4087 3.145326 18 15.0 14.9 6.2786 46.3 0.090 95.5 1690.4 31.4020 3.140096 18 16.0 15.8 6.1507 46.0 0.098 88.7 1690.4 31.3945 3.128795 17 17.0 16.8 5.8106 45.7 0.105 82.5 1690.4 31.3893 3.099980 18 18.0 17.8 5.5444 45.9 0.104 78.5 1690.7 31.3956 3.078459 17 19.0 18.8 5.3281 46.3 0.110 75.5 1692.6 31.4094 3.061970 17 20.0 19.8 5.1598 46.3 0.110 72.5 1692.6 31.4174 3.048837 18 21.0 20.8 5.0641 46.2 0.118 68.6 1694.0 31.4142 3.040656 17 22.0 21.8 4.9348 46.4 0.119 64.3 1695.3 31.4156 3.030116 18 23.0 22.8 4.8026 46.5 0.119 60.8 1697.0 31.4166 3.019425 18 24.0 23.8 4.6238 46.5 0.122 58.3 1696.8 31.4148 3.004565 19 25.0 24.8 4.4672 46.5 0.122 56.1 1694.8 31.4075 2.991151 18 26.0 25.7 4.3671 46.5 0.126 53.6 1693.9 31.4107 2.983277 17 27.0 26.7 4.3133 46.6 0.134 51.2 1689.8 31.4224 2.979916 17 28.0 27.7 4.2865 46.5 0.140 48.7 1690.4 31.4232 2.977834 16 29.0 28.7 4.1703 46.4 0.147 46.3 1690.4 31.4229 2.968337 17 30.0 29.7 4.1580 46.3 0.155 44.3 1691.4 31.4371 2.968587 17 31.0 30.7 3.9965 46.4 0.160 42.6 1693.5 31.4272 2.954582 18 32.0 31.7 3.7688 46.3 0.171 41.1 1694.8 31.4224 2.935676 19 33.0 32.7 3.4928 46.3 0.177 39.8 1695.3 31.4031 2.911346 18 34.0 33.6 3.1701 46.1 0.189 38.5 1696.9 31.3984 2.885085 17 35.0 34.6 2.6531 45.9 0.195 37.0 1697.0 31.4016 2.843648 16 36.0 35.6 2.1858 45.8 0.213 35.1 1697.0 31.4085 2.806700 16 37.0 36.7 1.7682 45.6 0.230 33.1 1697.0 31.4375 2.775656 16 38.0 37.6 1.5721 45.2 0.258 31.1 1698.0 31.4419 2.760405 16 39.0 38.6 1.3621 44.5 0.301 29.2 1695.8 31.4321 2.742757 19 40.0 39.6 0.8866 43.8 0.414 27.7 1696.8 31.4866 2.709844 19 41.0 40.6 0.6280 45.1 0.544 26.6 1695.0 31.4853 2.688531 20 42.0 41.6 -0.0639 44.9 0.510 25.5 1693.3 31.6509 2.647150 19 43.0 42.6 -0.3549 44.0 0.485 24.2 1692.6 31.7094 2.628711 18 44.0 43.6 -0.5836 36.1 0.482 23.2 1693.4 31.7592 2.614517 17 45.0 44.6 -0.6196 31.6 0.443 22.4 1695.5 31.7732 2.612778 16 46.0 45.5 -0.6197 30.8 0.405 21.4 1697.9 31.7724 2.612751 17 47.0 46.5 -0.6411 30.5 0.385 19.6 1699.1 31.7849 2.612050 17 48.0 47.5 -0.6492 30.1 0.366 17.4 1699.1 31.7893 2.611794 18 49.0 48.5 -0.6841 28.6 0.348 15.5 1699.1 31.8077 2.610467 16 50.0 49.5 -0.6883 26.8 0.330 13.8 1699.1 31.8125 2.610529 17 51.0 50.5 -0.6918 26.3 0.330 12.1 1699.1 31.8157 2.610543 17 52.0 51.5 -0.7010 24.3 0.330 10.3 1699.1 31.8239 2.610477 17 53.0 52.5 -0.7023 23.0 0.330 8.6 1699.1 31.8267 2.610622 19 54.0 53.5 -0.7000 22.4 0.340 7.0 1696.8 31.8273 2.610896 21 55.0 54.5 -0.7001 22.3 0.346 5.8 1695.9 31.8311 2.611219 25 57.2 56.7 -0.6961 21.1 0.375 3.5 1697.7 31.8342 2.611851 9 57.9 57.4 -0.6964 21.0 0.365 3.0 1700.2 31.8360 2.612000 18 59.3 58.8 -0.7030 20.7 0.390 2.0 1699.3 31.8488 2.612498 62 60.0 59.4 -0.7038 20.3 0.392 1.7 1702.2 31.8520 2.612701 198 60.7 60.1 -0.7035 20.3 0.402 1.4 1706.8 31.8524 2.612779 114