*2019/08/01 08:40:00.76 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2015/07/14 17:07:04.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 77 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 62330938 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.199763 78.75283 2 Depth metres 1.188492 77.98617 3 Temperature:Secondary 'deg C (ITS90)' -1.238053 6.869102 4 Transmissivity %/metre 27.36667 44.20769 5 Fluorescence:URU:Seapoint mg/m^3 0.2166897 1.130176 6 PAR uE/m^2/sec 0 303.4008 7 PAR:Reference uE/m^2/sec 718.8681 740.65 8 Salinity:T1:C1 PSS-78 30.99149 31.68 9 Conductivity:Secondary S/m 2.54192 3.154099 10 Number_of_bin_records n/a 9 65 $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\2015-007-0002.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-2 EVENT NUMBER : 2 LATITUDE : 62 2.99000 N ! (deg min) LONGITUDE : 175 12.59000 W ! (deg min) WATER DEPTH : 83 ALTIMETER (M) : 1.86 ! 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 14:26:51 29944 29944 CLEAN 5.2.3 2019/07/26 14:31:38 29944 29944 CLIP 1.3 2019/07/29 14:09:27 29944 18645 SHIFTDAT 3.4 2019/07/29 15:10:12 18645 18645 DELETE 6.3 2019/07/29 16:20:04 18645 1660 CTDEDIT 5.2.3 2019/07/30 11:10:01 1660 1549 FILTERS 4.3 2019/08/01 08:22:28 1549 1549 BINAVE 4.2 2019/08/01 08:23:18 1549 77 REMOVECH 8.2 2019/08/01 08:23:59 77 77 REORDER 1.3.1 2019/08/01 08:29:23 ? ? 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 = 11300,100000 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 68.85 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/30 11:10:01 111 records were deleted in this editing session. 192 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\2015-07-0002.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 14 2015 17:06:49 NMEA Latitude = 62 02.99 N NMEA Longitude = 175 12.59 W NMEA UTC (Time) = Jul 14 2015 17:07:04 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-2 Depth: 83 System UTC = Jul 14 2015 17:06:49 # nquan = 19 # nvalues = 29944 # 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, 29944 # span 1 = -0.544, 78.850 # span 2 = -0.539, 78.079 # span 3 = -1.2580, 7.9093 # span 4 = -1.2771, 7.7687 # span 5 = 1.889225, 3.211099 # span 6 = 0.339796, 3.201208 # span 7 = 20.6396, 83.9400 # span 8 = 0.0000e+00, 2.1612e+00 # span 9 = 1.6679, 3.1477 # span 10 = 1.0000e-12, 8.5092e+02 # span 11 = 3.8775e+02, 8.8007e+02 # span 12 = 0.00, 100.00 # span 13 = -1.064, 1.485 # span 14 = 0, 1 # span 15 = 17.6658, 32.9380 # span 16 = 2.7774, 32.1366 # span 17 = 4.0929, 8.5139 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 14 2015 17:07:04 [NMEA time, first data scan] # bad_flag = -9.990e-29 # datcnv_date = Jul 25 2019 16:41:33, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-007\RAW\CTD\2015-007-0002.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 13:29:19, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2015-007\Processing\convert\2015-007-0 002.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 13:44:20, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2015-007\Processing\wildedit\2015-007- 0002.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 26 2019 13:46:51, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2015-007\Processing\align\2015-007-0002. 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 13:53:59, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-007\Processing\celltm\2015-007-0002 .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 records corrupted by shed wakes; salinity was cleaned heavily. --------------------------------------------------------------------------------------- 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 1.2 1.2 6.8593 44.1 0.219 303.4 735.3 31.0229 3.153274 58 1.8 1.8 6.8691 44.2 0.227 132.9 731.8 31.0227 3.154099 65 3.0 3.0 6.8619 44.2 0.229 112.7 733.0 31.0232 3.153590 25 4.0 4.0 6.8636 44.0 0.234 92.5 735.8 31.0230 3.153761 23 5.0 5.0 6.8652 44.2 0.217 85.6 737.3 31.0229 3.153920 29 6.0 5.9 6.8619 44.2 0.230 75.4 737.9 31.0229 3.153698 31 7.0 6.9 6.8485 44.2 0.221 63.9 735.9 31.0233 3.152658 26 8.0 7.9 6.8481 44.2 0.220 61.8 733.5 31.0232 3.152661 24 9.0 8.9 6.8443 44.0 0.220 56.5 731.9 31.0231 3.152373 23 10.0 9.9 6.7377 43.9 0.233 50.1 731.9 31.0227 3.143515 21 11.0 10.9 6.6985 43.5 0.245 45.7 733.4 31.0255 3.140622 19 12.0 11.9 6.4829 43.5 0.247 42.4 736.9 31.0214 3.121869 19 13.0 12.9 6.1551 43.3 0.252 39.3 737.2 31.0218 3.095467 19 14.0 13.8 6.1006 43.0 0.264 36.2 740.5 31.0182 3.090594 18 15.0 14.8 6.0611 43.1 0.288 32.9 738.5 31.0158 3.087114 18 16.0 15.8 6.0073 43.1 0.293 30.3 735.7 31.0227 3.083456 18 17.0 16.8 5.9800 43.0 0.301 28.1 732.8 31.0259 3.081541 17 18.0 17.8 5.9607 43.1 0.317 26.0 730.5 31.0274 3.080136 18 19.0 18.8 5.9364 42.8 0.333 24.4 729.8 31.0296 3.078376 18 20.0 19.8 5.9150 42.9 0.342 23.1 731.1 31.0335 3.077002 20 21.0 20.8 5.8881 42.9 0.355 21.7 733.8 31.0393 3.075358 18 22.0 21.8 5.8669 42.9 0.394 20.3 737.1 31.0439 3.074071 19 23.0 22.8 5.8370 42.5 0.400 18.9 739.2 31.0468 3.071907 19 24.0 23.8 5.7719 42.5 0.442 17.7 740.6 31.0518 3.067043 18 25.0 24.8 5.4161 42.0 0.475 16.8 739.4 31.0628 3.038867 19 26.0 25.7 4.6313 41.1 0.555 15.9 736.0 31.0672 2.975288 19 27.0 26.7 3.3262 41.8 0.596 15.1 736.3 31.0057 2.864522 20 28.0 27.7 2.6131 42.3 0.600 14.2 734.2 30.9915 2.805835 19 29.0 28.7 2.0538 42.5 0.577 13.0 734.1 31.0330 2.765476 19 30.0 29.7 2.3707 42.8 0.550 11.9 734.1 31.0701 2.795495 18 31.0 30.7 3.1808 43.1 0.549 11.0 734.8 31.0967 2.861151 17 32.0 31.7 3.3119 42.2 0.554 10.1 736.3 31.0798 2.869805 17 33.0 32.7 3.3759 42.1 0.555 9.3 736.3 31.0835 2.877276 15 34.0 33.7 1.7437 42.6 0.544 8.6 734.8 31.0890 2.744038 17 35.0 34.7 1.0377 43.5 0.525 7.9 718.9 31.1495 2.694937 16 36.0 35.6 0.8767 43.3 0.525 7.2 723.9 31.1843 2.684866 17 37.0 36.7 0.2662 42.2 0.556 6.6 736.3 31.2263 2.640193 18 38.0 37.6 -0.3431 41.6 0.622 6.0 735.9 31.2866 2.597542 18 39.0 38.6 -0.8661 41.0 0.696 5.5 729.2 31.3679 2.563069 19 40.0 39.6 -1.0807 40.7 0.733 4.9 734.1 31.4083 2.549697 20 41.0 40.6 -1.1733 38.7 0.826 4.4 736.1 31.4367 2.544322 19 42.0 41.6 -1.2329 36.8 1.035 3.9 736.7 31.4644 2.541920 18 43.0 42.6 -1.2381 37.8 1.130 3.4 738.5 31.4894 2.543321 17 44.0 43.6 -1.2153 38.7 1.050 3.0 738.5 31.5465 2.549423 17 45.0 44.6 -1.0840 36.0 0.926 2.6 738.1 31.6031 2.564217 14 46.0 45.5 -1.0511 32.8 0.735 2.3 736.3 31.6228 2.567891 17 47.0 46.5 -1.0435 31.3 0.604 2.0 736.2 31.6352 2.569446 18 48.0 47.5 -1.0391 30.6 0.492 1.8 734.2 31.6411 2.570265 17 49.0 48.5 -1.0415 30.2 0.437 1.6 735.2 31.6494 2.570738 19 50.0 49.5 -1.0366 29.9 0.366 1.3 736.2 31.6493 2.571148 18 51.0 50.5 -1.0317 29.7 0.344 1.1 733.0 31.6499 2.571622 18 52.0 51.5 -1.0340 29.7 0.356 1.0 734.1 31.6540 2.571790 17 53.0 52.5 -1.0351 29.6 0.326 0.8 734.1 31.6563 2.571929 16 54.0 53.5 -1.0376 29.3 0.304 0.7 734.4 31.6609 2.572111 17 55.0 54.4 -1.0391 29.2 0.356 0.6 736.3 31.6624 2.572140 17 56.0 55.5 -1.0381 29.1 0.283 0.5 736.3 31.6638 2.572370 17 57.0 56.5 -1.0388 29.0 0.316 0.4 736.3 31.6654 2.572476 17 58.0 57.4 -1.0374 28.9 0.289 0.3 738.1 31.6656 2.572644 17 59.0 58.4 -1.0349 28.8 0.276 0.3 737.4 31.6661 2.572848 15 60.0 59.4 -1.0312 28.7 0.320 0.2 736.3 31.6648 2.573156 18 61.0 60.4 -1.0360 28.8 0.265 0.2 736.3 31.6673 2.573007 19 62.0 61.4 -1.0347 28.9 0.298 0.1 734.4 31.6685 2.573243 18 63.0 62.4 -1.0288 28.8 0.325 0.1 734.1 31.6667 2.573612 19 64.0 63.4 -1.0311 28.7 0.364 0.1 734.1 31.6683 2.573595 17 65.0 64.3 -1.0340 28.7 0.250 0.1 732.2 31.6701 2.573542 17 66.0 65.3 -1.0356 28.7 0.255 0.0 735.7 31.6716 2.573575 17 67.0 66.4 -1.0370 28.6 0.256 0.0 736.3 31.6732 2.573627 17 68.0 67.4 -1.0393 28.5 0.280 0.0 736.3 31.6747 2.573605 16 69.0 68.3 -1.0402 28.4 0.252 0.0 736.3 31.6755 2.573637 16 70.0 69.3 -1.0395 28.2 0.270 0.0 736.3 31.6757 2.573743 18 71.0 70.3 -1.0392 28.4 0.254 0.0 734.4 31.6766 2.573884 18 72.0 71.3 -1.0346 28.3 0.250 0.0 733.6 31.6752 2.574181 20 73.0 72.3 -1.0281 28.2 0.258 0.0 732.1 31.6733 2.574589 21 74.0 73.3 -1.0249 28.2 0.259 0.0 733.8 31.6716 2.574760 24 74.8 74.0 -1.0231 28.0 0.244 0.0 734.3 31.6719 2.574959 12 76.9 76.2 -1.0257 27.5 0.243 0.0 735.1 31.6754 2.575101 9 78.8 78.0 -1.0346 27.4 0.265 0.0 733.8 31.6800 2.574828 48