*2019/08/01 08:40:02.98 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2015/07/21 06:28:28.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 85 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 7E92D58D NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.186778 86.12939 2 Depth metres 2.159333 85.28093 3 Temperature:Secondary 'deg C (ITS90)' -1.484509 4.410645 4 Transmissivity %/metre 23.56207 43.575 5 Fluorescence:URU:Seapoint mg/m^3 0.171 3.01387 6 PAR uE/m^2/sec 0 88.41734 7 PAR:Reference uE/m^2/sec 178.6941 185.16 8 Salinity:T1:C1 PSS-78 28.99462 32.1544 9 Conductivity:Secondary S/m 2.544758 2.832868 10 Number_of_bin_records n/a 16 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\2015-007-0052.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-3 EVENT NUMBER : 52 LATITUDE : 71 19.82000 N ! (deg min) LONGITUDE : 157 19.73000 W ! (deg min) WATER DEPTH : 93 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 14:29:53 23914 23914 CLEAN 5.2.3 2019/07/26 14:34:22 23914 23914 CLIP 1.3 2019/07/29 14:22:25 23914 16315 SHIFTDAT 3.4 2019/07/29 15:11:45 16315 16315 DELETE 6.3 2019/07/29 16:20:52 16315 2296 CTDEDIT 5.2.3 2019/07/31 16:39:15 2296 2038 FILTERS 4.3 2019/08/01 08:22:39 2038 2038 BINAVE 4.2 2019/08/01 08:23:26 2038 85 REMOVECH 8.2 2019/08/01 08:24:01 85 85 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 = 7600,100000 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 77.08 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/31 16:39:15 258 records were deleted in this editing session. 128 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\2015-07-0052.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 21 2015 06:28:11 NMEA Latitude = 71 19.82 N NMEA Longitude = 157 19.73 W NMEA UTC (Time) = Jul 21 2015 06:28:28 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-3 Depth: 93 System UTC = Jul 21 2015 06:28:11 # nquan = 19 # nvalues = 23914 # 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, 23914 # span 1 = -0.376, 87.083 # span 2 = -0.372, 86.177 # span 3 = -1.4888, 5.8650 # span 4 = -1.4923, 5.9045 # span 5 = 2.560656, 3.064408 # span 6 = 2.443239, 2.980863 # span 7 = 37.5999, 83.9400 # span 8 = 0.0000e+00, 4.3590e+00 # span 9 = 2.0415, 3.0830 # span 10 = 1.0000e-12, 4.2847e+02 # span 11 = 1.4813e+02, 1.9823e+02 # span 12 = 0.00, 100.00 # span 13 = -1.038, 1.488 # span 14 = 0, 1 # span 15 = 27.7064, 32.6230 # span 16 = 25.1286, 32.1553 # span 17 = 5.4137, 9.8328 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 21 2015 06:28:28 [NMEA time, first data scan] # bad_flag = -9.990e-29 # datcnv_date = Jul 25 2019 16:44:42, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-007\RAW\CTD\2015-007-0052.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 13:31:26, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2015-007\Processing\convert\2015-007-0 052.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 13:46:27, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2015-007\Processing\wildedit\2015-007- 0052.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 26 2019 13:49:00, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2015-007\Processing\align\2015-007-0052. 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 13:56:30, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-007\Processing\celltm\2015-007-0052 .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 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 2.2 2.2 4.4106 43.6 0.171 88.4 185.2 28.9946 2.776850 18 3.0 2.9 4.1638 43.4 0.174 75.7 185.2 29.2594 2.780893 23 4.0 3.9 3.9481 43.2 0.171 65.2 185.2 29.4421 2.780040 18 5.0 4.9 3.4310 43.5 0.176 56.3 185.2 29.5711 2.751214 17 6.0 5.9 3.2403 43.6 0.172 48.7 185.2 29.6648 2.744451 17 7.0 6.9 2.9095 43.6 0.182 42.3 184.3 29.8689 2.736045 16 8.0 7.9 3.0878 43.0 0.182 37.6 185.2 30.2047 2.777944 16 9.0 8.9 3.4270 41.9 0.207 33.5 185.2 30.5415 2.832868 18 10.0 9.9 2.7383 41.6 0.206 30.0 185.2 30.6714 2.789346 20 11.0 10.9 0.9397 41.4 0.236 26.5 185.2 30.7489 2.654727 23 12.0 11.9 -0.3371 37.0 0.332 23.4 185.2 31.0282 2.577350 25 13.0 12.9 -0.8406 35.5 0.464 21.0 185.2 31.2597 2.555848 24 14.0 13.9 -1.0299 34.9 0.531 18.4 185.2 31.3818 2.550330 24 15.0 14.9 -1.1017 35.2 0.662 15.9 185.2 31.4316 2.548495 23 16.0 15.8 -1.1518 35.3 0.738 13.7 185.2 31.4620 2.546905 23 17.0 16.8 -1.3272 34.3 0.814 11.8 185.2 31.6195 2.544915 23 18.0 17.8 -1.3989 33.6 0.954 10.1 185.2 31.6927 2.544758 23 19.0 18.8 -1.4149 33.8 1.044 8.7 184.2 31.7198 2.545537 23 20.0 19.8 -1.4161 33.7 1.158 7.5 185.0 31.7352 2.546613 23 21.0 20.8 -1.4338 33.7 1.178 6.4 185.2 31.7671 2.547608 23 22.0 21.8 -1.4507 33.3 1.386 5.5 185.2 31.8134 2.549711 23 23.0 22.8 -1.4628 32.9 1.881 4.7 185.2 31.8475 2.551303 23 24.0 23.7 -1.4449 31.7 2.211 4.0 185.1 31.8873 2.555637 23 25.0 24.7 -1.4211 30.8 2.439 3.4 185.0 31.9201 2.559940 23 26.0 25.7 -1.3538 29.7 2.747 2.8 184.1 31.9902 2.570369 24 27.0 26.7 -1.2988 28.8 2.982 2.3 183.3 32.0269 2.577526 23 28.0 27.7 -1.2975 28.2 2.894 1.9 182.4 32.0408 2.578545 23 29.0 28.7 -1.3303 27.3 2.790 1.5 183.0 32.0557 2.577138 24 30.0 29.7 -1.3233 27.0 2.587 1.2 183.0 32.0679 2.578630 23 31.0 30.7 -1.3281 26.9 2.757 0.9 183.0 32.0730 2.578665 23 32.0 31.7 -1.3282 26.7 2.727 0.7 183.0 32.0760 2.578922 24 33.0 32.7 -1.3291 26.7 2.524 0.6 183.0 32.0802 2.579200 23 34.0 33.7 -1.3289 26.3 2.481 0.4 183.0 32.0817 2.579367 24 35.0 34.7 -1.3291 26.2 2.355 0.3 183.0 32.0830 2.579499 23 36.0 35.6 -1.3303 26.1 2.352 0.3 183.0 32.0842 2.579530 23 37.0 36.6 -1.3308 26.4 2.207 0.2 183.0 32.0845 2.579554 24 38.0 37.6 -1.3327 26.3 2.198 0.1 183.0 32.0849 2.579478 24 39.0 38.6 -1.3349 26.1 2.095 0.1 181.9 32.0855 2.579396 24 40.0 39.6 -1.3355 26.1 2.247 0.1 183.0 32.0863 2.579448 24 41.0 40.6 -1.3344 25.8 2.095 0.1 183.0 32.0868 2.579623 24 42.0 41.6 -1.3340 25.7 2.031 0.0 183.0 32.0868 2.579696 22 43.0 42.6 -1.3409 25.8 2.168 0.0 183.0 32.0878 2.579271 25 44.0 43.5 -1.3830 25.8 2.227 0.0 183.0 32.0954 2.576555 20 45.0 44.5 -1.4018 26.0 2.612 0.0 183.0 32.0998 2.575456 24 46.0 45.5 -1.4014 25.5 2.366 0.0 183.0 32.0990 2.575444 23 47.0 46.5 -1.4038 26.0 2.693 0.0 183.0 32.0999 2.575380 24 48.0 47.5 -1.4057 25.7 2.664 0.0 183.0 32.1001 2.575290 24 49.0 48.5 -1.4105 25.9 2.581 0.0 181.6 32.1015 2.575064 23 50.0 49.5 -1.4074 25.9 2.610 0.0 183.0 32.1002 2.575255 23 51.0 50.5 -1.4070 25.8 2.632 0.0 183.0 32.1005 2.575352 22 52.0 51.4 -1.4153 25.8 2.525 0.0 182.9 32.1029 2.574914 23 53.0 52.4 -1.4190 26.0 3.014 0.0 182.7 32.1039 2.574744 23 54.0 53.4 -1.4290 26.1 2.535 0.0 182.3 32.1072 2.574234 23 55.0 54.4 -1.4394 26.0 2.886 0.0 181.9 32.1127 2.573834 22 56.0 55.4 -1.4460 25.9 2.864 0.0 181.0 32.1172 2.573728 23 57.0 56.4 -1.4499 25.8 2.924 0.0 180.8 32.1218 2.573796 23 58.0 57.4 -1.4498 26.3 2.996 0.0 180.8 32.1234 2.573966 23 59.0 58.4 -1.4462 26.5 2.888 0.0 180.1 32.1246 2.574377 23 60.0 59.4 -1.4413 26.6 2.574 0.0 180.8 32.1265 2.574951 23 61.0 60.4 -1.4422 26.7 2.717 0.0 180.8 32.1269 2.574953 23 62.0 61.3 -1.4428 26.7 2.302 0.0 180.8 32.1264 2.574908 23 63.0 62.3 -1.4429 27.0 2.629 0.0 180.8 32.1271 2.575000 23 64.0 63.3 -1.4461 27.1 2.680 0.0 180.8 32.1271 2.574796 23 65.0 64.3 -1.4525 27.0 2.739 0.0 180.8 32.1270 2.574282 23 66.0 65.3 -1.4618 27.0 2.713 0.0 180.8 32.1277 2.573691 23 67.0 66.3 -1.4596 27.1 2.917 0.0 180.8 32.1277 2.573906 23 68.0 67.3 -1.4586 26.9 2.921 0.0 180.8 32.1278 2.574037 23 69.0 68.3 -1.4559 27.1 2.668 0.0 180.8 32.1284 2.574338 23 70.0 69.3 -1.4553 27.3 2.638 0.0 179.9 32.1287 2.574453 23 71.0 70.3 -1.4561 27.0 2.617 0.0 180.8 32.1287 2.574431 23 72.0 71.2 -1.4562 27.2 2.603 0.0 180.8 32.1319 2.574754 23 73.0 72.2 -1.4531 27.2 2.728 0.0 180.8 32.1368 2.575348 23 74.0 73.2 -1.4720 27.2 2.563 0.0 180.8 32.1428 2.574336 23 75.0 74.2 -1.4789 26.9 2.568 0.0 180.8 32.1478 2.574210 23 76.0 75.2 -1.4809 25.6 2.733 0.0 180.8 32.1517 2.574371 23 77.0 76.2 -1.4831 25.3 2.719 0.0 180.8 32.1530 2.574345 24 78.0 77.2 -1.4838 25.4 2.755 0.0 180.8 32.1521 2.574269 23 79.0 78.2 -1.4833 24.2 2.855 0.0 180.8 32.1536 2.574456 23 80.0 79.2 -1.4830 24.3 2.788 0.0 180.8 32.1537 2.574532 25 81.0 80.2 -1.4830 24.1 2.817 0.0 179.8 32.1534 2.574562 28 82.0 81.1 -1.4832 23.8 2.724 0.0 180.8 32.1539 2.574620 28 83.0 82.1 -1.4834 23.6 2.795 0.0 180.8 32.1539 2.574652 29 84.2 83.4 -1.4843 23.8 2.643 0.0 180.3 32.1542 2.574652 56 84.9 84.0 -1.4844 24.1 2.479 0.0 179.3 32.1544 2.574692 27 86.1 85.3 -1.4845 24.0 2.683 0.0 178.7 32.1544 2.574736 68