*2019/08/01 08:40:01.31 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2015/07/15 21:53:57.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 42 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BA10DACD NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.312241 41.92533 2 Depth metres 1.295759 41.51554 3 Temperature:Secondary 'deg C (ITS90)' 3.070929 5.851346 4 Transmissivity %/metre 22.24348 39.34444 5 Fluorescence:URU:Seapoint mg/m^3 0.3704828 0.818 6 PAR uE/m^2/sec 0.6959583 1062.379 7 PAR:Reference uE/m^2/sec 1562.288 1648.155 8 Salinity:T1:C1 PSS-78 32.2918 32.62989 9 Conductivity:Secondary S/m 2.978809 3.185719 10 Number_of_bin_records n/a 17 68 $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\2015-007-0014.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 : UTBS-5 EVENT NUMBER : 14 LATITUDE : 64 40.33000 N ! (deg min) LONGITUDE : 169 55.39000 W ! (deg min) WATER DEPTH : 48 ALTIMETER (M) : 3.96 ! 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 14:27:42 21341 21341 CLEAN 5.2.3 2019/07/26 14:32:23 21341 21341 CLIP 1.3 2019/07/29 14:13:24 21341 12942 SHIFTDAT 3.4 2019/07/29 15:10:37 12942 12942 DELETE 6.3 2019/07/29 16:20:17 12942 1012 CTDEDIT 5.2.3 2019/07/30 15:12:11 1012 889 FILTERS 4.3 2019/08/01 08:22:30 889 889 BINAVE 4.2 2019/08/01 08:23:20 889 42 REMOVECH 8.2 2019/08/01 08:24:00 42 42 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 = 8400,100000 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 32.93 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/30 15:12:11 123 records were deleted in this editing session. 54 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\2015-07-0014.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 21:53:42 NMEA Latitude = 64 40.33 N NMEA Longitude = 169 55.39 W NMEA UTC (Time) = Jul 15 2015 21:53:57 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: UTBS-5 Depth: 48 System UTC = Jul 15 2015 21:53:42 # nquan = 19 # nvalues = 21341 # 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, 21341 # span 1 = -0.613, 42.927 # span 2 = -0.607, 42.503 # span 3 = 3.0700, 9.9184 # span 4 = 3.0669, 9.4633 # span 5 = 1.804078, 3.419793 # span 6 = 1.657365, 3.387999 # span 7 = 19.6859, 83.9400 # span 8 = 0.0000e+00, 1.2088e+00 # span 9 = 1.8339, 3.2906 # span 10 = 5.4365e-01, 4.0172e+03 # span 11 = 1.4247e+03, 1.7710e+03 # span 12 = 0.83, 100.00 # span 13 = -1.099, 1.462 # span 14 = 0, 1 # span 15 = 17.1849, 33.8009 # span 16 = 15.4831, 33.6023 # span 17 = 4.3230, 9.1649 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 15 2015 21:53:58 [NMEA time, first data scan] # bad_flag = -9.990e-29 # datcnv_date = Jul 25 2019 16:42:26, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-007\RAW\CTD\2015-007-0014.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 13:29:56, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2015-007\Processing\convert\2015-007-0 014.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 13:44:56, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2015-007\Processing\wildedit\2015-007- 0014.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 26 2019 13:47:27, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2015-007\Processing\align\2015-007-0014. 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 13:54:40, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-007\Processing\celltm\2015-007-0014 .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 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 1.3 1.3 5.8466 38.8 0.370 1062.4 1564.0 32.3150 3.184964 29 2.0 2.0 5.8472 38.7 0.374 961.4 1571.9 32.3150 3.185050 68 2.9 2.9 5.8426 38.8 0.382 821.2 1568.9 32.3153 3.184716 34 4.0 3.9 5.8398 38.6 0.387 664.3 1568.0 32.3151 3.184512 24 5.0 5.0 5.8467 38.6 0.400 544.9 1576.4 32.3154 3.185173 22 6.0 6.0 5.8467 38.6 0.412 449.5 1584.0 32.3157 3.185236 17 7.0 6.9 5.8513 38.7 0.431 369.1 1584.8 32.3161 3.185719 24 8.0 7.9 5.8467 38.7 0.463 313.2 1583.7 32.3155 3.185308 23 9.0 8.9 5.8385 38.7 0.509 258.3 1581.5 32.3159 3.184689 20 10.0 9.9 5.8317 38.7 0.543 227.1 1579.5 32.3154 3.184114 18 11.0 10.9 5.8274 38.6 0.583 192.7 1569.2 32.3154 3.183787 18 12.0 11.9 5.8166 38.6 0.629 164.6 1562.3 32.3152 3.182887 17 13.0 12.9 5.7990 38.8 0.657 144.2 1565.6 32.3136 3.181293 17 14.0 13.9 5.7754 38.8 0.673 124.6 1581.5 32.3111 3.179106 18 15.0 14.9 5.7181 38.9 0.689 110.7 1600.3 32.3042 3.173666 18 16.0 15.8 5.5981 39.3 0.721 96.3 1603.4 32.2918 3.162412 18 17.0 16.8 4.6066 37.2 0.766 85.0 1586.5 32.3841 3.086598 17 18.0 17.8 3.3894 32.0 0.818 75.8 1568.2 32.5801 3.000995 18 19.0 18.8 3.2661 27.5 0.740 68.3 1562.4 32.5838 2.990561 17 20.0 19.8 3.1619 26.1 0.685 60.1 1566.2 32.5986 2.983586 19 21.0 20.8 3.1455 25.9 0.670 51.0 1582.7 32.6018 2.982320 19 22.0 21.8 3.1285 25.5 0.670 43.1 1603.3 32.6071 2.981475 17 23.0 22.8 3.1109 25.4 0.635 36.3 1612.8 32.6123 2.980435 17 24.0 23.8 3.0980 25.2 0.630 30.1 1605.5 32.6149 2.979636 17 25.0 24.8 3.0952 25.0 0.624 24.9 1592.4 32.6156 2.979519 18 26.0 25.8 3.0940 24.7 0.606 20.4 1587.9 32.6164 2.979522 20 27.0 26.8 3.0913 24.7 0.622 16.8 1595.3 32.6180 2.979474 20 28.0 27.7 3.0878 25.0 0.646 13.9 1605.6 32.6193 2.979334 19 29.0 28.7 3.0822 24.0 0.648 11.5 1605.3 32.6202 2.978988 19 30.0 29.7 3.0784 23.8 0.642 9.4 1604.3 32.6214 2.978809 17 31.0 30.7 3.0779 23.3 0.667 7.7 1612.0 32.6223 2.978885 18 32.0 31.7 3.0790 23.2 0.688 6.2 1629.6 32.6230 2.979076 17 33.0 32.7 3.0768 23.1 0.680 5.0 1644.2 32.6236 2.978982 19 34.0 33.7 3.0760 22.8 0.697 4.1 1648.2 32.6241 2.979001 20 35.0 34.6 3.0769 22.6 0.708 3.3 1640.6 32.6248 2.979267 19 36.0 35.6 3.0757 22.6 0.698 2.6 1628.3 32.6257 2.979200 19 37.0 36.6 3.0762 22.5 0.704 2.1 1616.1 32.6265 2.979352 18 38.0 37.6 3.0776 22.9 0.727 1.7 1612.2 32.6273 2.979575 19 39.0 38.6 3.0747 22.9 0.701 1.4 1624.5 32.6275 2.979405 20 40.0 39.6 3.0745 22.2 0.721 1.1 1628.4 32.6279 2.979464 23 41.0 40.6 3.0738 22.3 0.722 0.9 1602.4 32.6286 2.979503 26 41.9 41.5 3.0709 22.3 0.697 0.7 1590.7 32.6299 2.979409 24