*2019/08/01 08:40:02.67 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2015/07/20 19:22:19.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 58 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DC49A5FE NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.145171 58.74762 2 Depth metres 2.124271 58.13068 3 Temperature:Secondary 'deg C (ITS90)' -1.648578 6.095409 4 Transmissivity %/metre 14.20952 45.46 5 Fluorescence:URU:Seapoint mg/m^3 0.208 7.548666 6 PAR uE/m^2/sec 0.3358E-01 313.2184 7 PAR:Reference uE/m^2/sec 650.0172 655.69 8 Salinity:T1:C1 PSS-78 30.25434 32.1728 9 Conductivity:Secondary S/m 2.491659 3.025511 10 Number_of_bin_records n/a 17 74 $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\2015-007-0045.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 : BarC-10 EVENT NUMBER : 45 LATITUDE : 71 37.04000 N ! (deg min) LONGITUDE : 157 54.74000 W ! (deg min) WATER DEPTH : 65 ALTIMETER (M) : 3.93 ! 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 14:29:25 25192 25192 CLEAN 5.2.3 2019/07/26 14:33:57 25192 25192 CLIP 1.3 2019/07/29 14:21:25 25192 14393 SHIFTDAT 3.4 2019/07/29 15:11:30 14393 14393 DELETE 6.3 2019/07/29 16:20:43 14393 1646 CTDEDIT 5.2.3 2019/07/31 15:57:20 1646 1522 FILTERS 4.3 2019/08/01 08:22:36 1522 1522 BINAVE 4.2 2019/08/01 08:23:25 1522 58 REMOVECH 8.2 2019/08/01 08:24:01 58 58 REORDER 1.3.1 2019/08/01 08:29:26 ? ? 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 = 10800,100000 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 48.95 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/31 15:57:20 124 records were deleted in this editing session. 106 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\2015-07-0045.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 20 2015 19:22:02 NMEA Latitude = 71 37.04 N NMEA Longitude = 157 54.74 W NMEA UTC (Time) = Jul 20 2015 19:22:19 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: BarC-10 Depth: 65 System UTC = Jul 20 2015 19:22:02 # nquan = 19 # nvalues = 25192 # 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, 25192 # span 1 = -0.375, 58.947 # span 2 = -0.372, 58.336 # span 3 = -1.6590, 6.2134 # span 4 = -1.6648, 6.2678 # span 5 = 0.023650, 3.022847 # span 6 = 0.172119, 3.039487 # span 7 = 37.9939, 83.9400 # span 8 = 0.0000e+00, 1.3871e+01 # span 9 = 2.0171, 2.9829 # span 10 = 2.1637e-02, 1.4396e+03 # span 11 = 5.8163e+02, 6.5569e+02 # span 12 = 0.00, 100.00 # span 13 = -0.790, 1.188 # span 14 = 0, 1 # span 15 = 0.1793, 33.7047 # span 16 = 1.4259, 32.1843 # span 17 = 4.9083, 8.6686 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 20 2015 19:22:20 [NMEA time, first data scan] # bad_flag = -9.990e-29 # datcnv_date = Jul 25 2019 16:44:14, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-007\RAW\CTD\2015-007-0045.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 13:31:07, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2015-007\Processing\convert\2015-007-0 045.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 13:46:08, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2015-007\Processing\wildedit\2015-007- 0045.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 26 2019 13:48:42, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2015-007\Processing\align\2015-007-0045. 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 13:56:06, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-007\Processing\celltm\2015-007-0045 .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 2.1 2.1 6.0698 45.2 0.209 313.2 655.6 30.2804 3.021097 67 2.9 2.9 6.0727 45.4 0.217 266.8 655.7 30.2801 3.021341 48 4.0 3.9 6.0954 45.4 0.221 224.3 653.6 30.2786 3.023077 34 5.0 5.0 6.0891 45.3 0.219 191.9 655.7 30.2831 3.023019 28 6.0 5.9 6.0941 45.4 0.208 165.9 655.7 30.3074 3.025511 25 7.0 6.9 6.0362 45.5 0.232 144.5 655.7 30.3416 3.024117 25 8.0 7.9 4.2837 45.2 0.281 127.8 655.7 30.2543 2.876606 22 9.0 8.9 1.8131 44.9 0.297 114.1 655.7 30.4419 2.698311 25 10.0 9.9 3.3187 44.4 0.283 102.5 655.7 30.3759 2.810476 25 11.0 10.9 1.7772 44.7 0.311 89.2 655.7 30.4296 2.694376 24 12.0 11.9 -0.3973 43.9 0.295 78.5 655.7 30.7660 2.552919 23 13.0 12.9 -0.9146 43.5 0.268 69.9 655.7 30.8480 2.519554 23 14.0 13.9 -1.2298 42.2 0.295 62.0 652.3 30.9360 2.502071 23 15.0 14.9 -1.3328 42.0 0.293 55.0 655.6 30.9832 2.497731 23 16.0 15.8 -1.3817 40.9 0.351 48.7 655.3 31.0141 2.496317 22 17.0 16.8 -1.4389 39.3 0.450 42.8 654.9 31.0501 2.494559 23 18.0 17.8 -1.4592 37.4 0.548 37.6 655.3 31.0695 2.494412 21 19.0 18.8 -1.5155 36.5 0.682 32.8 655.0 31.1000 2.492517 22 20.0 19.8 -1.5458 36.1 0.861 28.3 655.0 31.1193 2.491659 21 21.0 20.8 -1.5588 36.6 0.880 24.1 654.5 31.1374 2.492027 22 22.0 21.8 -1.5666 35.9 1.017 20.4 653.9 31.1507 2.492443 21 23.0 22.8 -1.5696 36.4 1.106 17.3 653.5 31.1658 2.493361 21 24.0 23.8 -1.5479 36.8 1.324 14.7 651.2 31.1913 2.496918 21 25.0 24.7 -1.5430 14.2 5.113 12.4 653.4 31.2246 2.499764 21 26.0 25.7 -1.5704 19.5 7.549 10.1 653.5 31.2728 2.501220 21 27.0 26.7 -1.4659 31.0 5.654 6.8 653.5 31.3456 2.514611 22 28.0 27.7 -1.2165 31.5 5.007 4.4 653.5 31.4107 2.538648 21 29.0 28.7 -1.1173 30.1 4.380 3.3 653.5 31.4685 2.551794 21 30.0 29.7 -1.1299 32.1 4.094 2.6 653.5 31.5120 2.552728 20 31.0 30.7 -1.3878 35.5 3.194 2.1 653.5 31.5844 2.538269 21 32.0 31.7 -1.3349 39.2 2.512 1.7 653.5 31.6260 2.545456 21 33.0 32.7 -1.0545 38.6 1.890 1.5 653.5 31.6879 2.571881 19 34.0 33.7 -0.7511 38.1 1.499 1.3 653.5 31.7187 2.597914 22 35.0 34.7 -0.7912 38.5 1.350 1.1 653.5 31.7060 2.593933 22 36.0 35.6 -1.0676 39.3 1.203 1.0 653.5 31.7229 2.573562 23 37.0 36.6 -1.0724 39.9 0.949 0.9 651.3 31.7395 2.574465 23 38.0 37.6 -1.1001 40.1 0.809 0.8 653.1 31.7479 2.572953 22 39.0 38.6 -1.0824 40.2 0.763 0.7 653.5 31.7598 2.575234 23 40.0 39.6 -1.0989 39.9 0.767 0.6 653.5 31.7939 2.576544 23 41.0 40.6 -0.9869 40.3 0.596 0.5 653.5 31.8643 2.590578 23 42.0 41.6 -1.0186 40.4 0.515 0.5 653.5 31.8585 2.587676 24 43.0 42.6 -1.4450 40.2 0.566 0.4 653.5 31.8549 2.554009 25 44.0 43.5 -1.5436 40.2 0.557 0.4 653.5 31.8685 2.547449 25 45.0 44.5 -1.5790 39.9 0.531 0.3 653.5 31.8899 2.546285 23 46.0 45.5 -1.6028 40.0 0.514 0.3 650.9 31.8957 2.544898 24 47.0 46.5 -1.6199 39.3 0.689 0.2 653.5 31.9101 2.544650 23 48.0 47.5 -1.6464 39.4 0.729 0.2 653.5 31.9192 2.543294 24 49.0 48.5 -1.6148 39.3 0.873 0.2 653.5 31.9453 2.547690 24 50.0 49.5 -1.5895 39.0 0.753 0.2 653.5 31.9717 2.551668 23 51.0 50.5 -1.6344 39.7 0.679 0.1 653.5 31.9967 2.550076 25 52.0 51.5 -1.6420 40.4 0.921 0.1 653.5 32.0144 2.550713 27 53.0 52.4 -1.6486 40.2 0.993 0.1 653.3 32.0369 2.551872 27 54.0 53.4 -1.6337 40.1 0.941 0.1 652.3 32.0656 2.555165 28 55.0 54.4 -1.6345 40.3 0.851 0.1 650.0 32.0904 2.556946 28 55.8 55.2 -1.6293 40.0 0.990 0.1 651.1 32.1012 2.558164 17 57.2 56.6 -1.6385 39.1 0.841 0.0 651.3 32.1329 2.559808 44 58.0 57.4 -1.6400 39.4 0.940 0.0 650.6 32.1507 2.561022 74 58.7 58.1 -1.6405 39.8 0.734 0.0 651.0 32.1728 2.562609 49