*2019/08/01 08:40:01.14 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2015/07/15 11:51:59.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 49 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B40809DE NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.30175 48.77122 2 Depth metres 1.289708 48.29183 3 Temperature:Secondary 'deg C (ITS90)' 0.6991722 7.993341 4 Transmissivity %/metre 19.85714 44.62083 5 Fluorescence:URU:Seapoint mg/m^3 0.2614167 2.06021 6 PAR uE/m^2/sec 0 0.8545833E-01 7 PAR:Reference uE/m^2/sec 0.484 2.178 8 Salinity:T1:C1 PSS-78 31.72313 32.35468 9 Conductivity:Secondary S/m 2.757356 3.313938 10 Number_of_bin_records n/a 8 93 $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\2015-007-0010.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-4C EVENT NUMBER : 10 LATITUDE : 63 36.23000 N ! (deg min) LONGITUDE : 172 35.42000 W ! (deg min) WATER DEPTH : 55 ALTIMETER (M) : 4.69 ! 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 14:27:31 13176 13176 CLEAN 5.2.3 2019/07/26 14:32:13 13176 13176 CLIP 1.3 2019/07/29 14:12:40 13176 6777 SHIFTDAT 3.4 2019/07/29 15:10:33 6777 6777 DELETE 6.3 2019/07/29 16:20:14 6777 1234 CTDEDIT 5.2.3 2019/07/30 13:16:20 1234 1014 FILTERS 4.3 2019/08/01 08:22:29 1014 1014 BINAVE 4.2 2019/08/01 08:23:20 1014 49 REMOVECH 8.2 2019/08/01 08:24:00 49 49 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 = 6400,100000 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 39.24 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/30 13:16:20 220 records were deleted in this editing session. 15 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\2015-07-0010.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 11:51:43 NMEA Latitude = 63 36.23 N NMEA Longitude = 172 35.42 W NMEA UTC (Time) = Jul 15 2015 11:51:59 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-4C Depth: 55 System UTC = Jul 15 2015 11:51:43 # nquan = 19 # nvalues = 13176 # 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, 13176 # span 1 = -0.587, 49.238 # span 2 = -0.581, 48.754 # span 3 = 0.6424, 8.6384 # span 4 = 0.6456, 8.4830 # span 5 = 1.370310, 3.348740 # span 6 = 1.655397, 3.336423 # span 7 = 4.9234, 83.9400 # span 8 = 4.8840e-02, 2.1245e+00 # span 9 = 1.7729, 2.7009 # span 10 = 1.0000e-12, 3.2629e+01 # span 11 = 0.0000e+00, 4.3568e+00 # span 12 = 0.00, 100.00 # span 13 = -1.439, 1.392 # span 14 = 0, 1 # span 15 = 12.3244, 33.7099 # span 16 = 15.1369, 32.3562 # span 17 = 4.0431, 7.5447 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 15 2015 11:51:59 [NMEA time, first data scan] # bad_flag = -9.990e-29 # datcnv_date = Jul 25 2019 16:42:15, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-007\RAW\CTD\2015-007-0010.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 13:29:48, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2015-007\Processing\convert\2015-007-0 010.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 13:44:48, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2015-007\Processing\wildedit\2015-007- 0010.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 26 2019 13:47:19, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2015-007\Processing\align\2015-007-0010. 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 13:54:31, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-007\Processing\celltm\2015-007-0010 .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 ws cleaned lightly. --------------------------------------------------------------------------------------- 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 7.9933 44.6 0.261 0.1 2.2 31.7231 3.313938 24 2.1 2.1 7.8352 44.5 0.267 0.1 1.1 31.7289 3.300968 8 3.4 3.3 7.3409 43.2 0.277 0.1 2.2 31.7320 3.259251 11 4.0 3.9 7.2380 43.4 0.272 0.1 2.2 31.7262 3.249998 31 5.0 4.9 7.0770 43.8 0.264 0.0 2.2 31.7284 3.236585 24 6.0 6.0 7.0137 43.2 0.270 0.0 2.2 31.7357 3.231934 23 7.0 6.9 6.9412 42.6 0.278 0.0 2.2 31.7336 3.225643 25 8.0 7.9 6.8569 42.4 0.294 0.0 2.2 31.7379 3.218943 28 9.0 8.9 6.7521 42.3 0.307 0.0 2.2 31.7374 3.210069 25 10.0 9.9 6.6686 42.3 0.323 0.0 2.2 31.7428 3.203556 22 11.0 10.9 6.5870 42.1 0.335 0.0 1.7 31.7493 3.197286 20 12.0 11.9 6.5331 41.9 0.342 0.0 2.2 31.7529 3.193112 18 13.0 12.9 6.3645 41.6 0.345 0.0 2.2 31.7551 3.179126 18 14.0 13.8 6.2591 41.3 0.392 0.0 2.2 31.7512 3.169932 18 15.0 14.9 6.1227 41.6 0.406 0.0 2.2 31.7525 3.158620 19 16.0 15.9 6.0560 41.6 0.411 0.0 2.2 31.7562 3.153389 19 17.0 16.8 5.9802 41.3 0.448 0.0 2.2 31.7664 3.147970 20 18.0 17.8 5.9425 41.3 0.485 0.0 2.2 31.7704 3.145208 20 19.0 18.8 5.9082 41.2 0.520 0.0 2.2 31.7736 3.142655 20 20.0 19.8 5.8017 40.8 0.559 0.0 2.2 31.7733 3.133730 19 21.0 20.8 5.5286 40.7 0.584 0.0 2.2 31.7849 3.111910 19 22.0 21.8 5.2222 40.5 0.618 0.0 2.1 31.7925 3.087016 18 23.0 22.8 4.9113 40.2 0.669 0.0 0.5 31.8279 3.064220 18 24.0 23.8 4.6565 39.7 0.707 0.0 1.5 31.8685 3.046562 17 25.0 24.8 4.1648 38.9 0.786 0.0 2.2 31.8746 3.006354 18 26.0 25.8 2.8568 39.0 0.869 0.0 2.2 31.8790 2.899034 18 27.0 26.7 2.4766 36.7 1.123 0.0 2.2 31.9726 2.875653 18 28.0 27.7 2.4193 35.3 1.518 0.0 2.2 31.9989 2.873094 19 29.0 28.7 2.2434 34.8 1.863 0.0 2.2 32.0052 2.859406 18 30.0 29.7 1.4667 35.6 2.060 0.0 2.2 31.9963 2.795665 19 31.0 30.7 0.9732 37.1 2.039 0.0 2.2 32.0433 2.759553 18 32.0 31.7 0.8260 33.5 1.930 0.0 2.2 32.1796 2.758273 19 33.0 32.7 0.7407 25.6 1.623 0.0 2.2 32.2638 2.758574 16 34.0 33.7 0.7082 23.2 1.234 0.0 2.2 32.2882 2.757356 18 35.0 34.6 0.7092 22.2 1.003 0.0 1.7 32.2965 2.758125 19 36.0 35.6 0.7014 21.6 0.832 0.0 2.2 32.3085 2.758467 19 37.0 36.6 0.6992 21.3 0.728 0.0 2.2 32.3126 2.758654 18 38.0 37.6 0.7106 20.9 0.656 0.0 2.2 32.3196 2.760158 18 39.0 38.6 0.7119 20.5 0.590 0.0 2.2 32.3234 2.760606 17 40.0 39.6 0.7114 20.5 0.547 0.0 2.2 32.3263 2.760832 18 41.0 40.6 0.7124 20.4 0.510 0.0 2.2 32.3283 2.761118 17 42.0 41.6 0.7157 20.4 0.490 0.0 2.2 32.3308 2.761617 18 43.0 42.6 0.7144 20.3 0.632 0.0 2.2 32.3320 2.761654 19 44.0 43.6 0.7217 20.1 0.453 0.0 2.2 32.3362 2.762975 16 45.0 44.5 0.7219 20.1 0.442 0.0 2.2 32.3376 2.762780 19 46.0 45.5 0.7225 20.1 0.435 0.0 2.2 32.3389 2.763319 15 47.0 46.6 0.7282 19.9 0.440 0.0 2.2 32.3419 2.763710 21 48.3 47.8 0.7296 20.1 0.426 0.0 2.0 32.3527 2.764718 14 48.8 48.3 0.7277 20.5 0.410 0.0 1.8 32.3547 2.764741 93