*2019/08/01 08:40:01.05 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2015/07/15 06:27:29.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 67 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 291658B8 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.345259 68.06165 2 Depth metres 1.333222 67.40307 3 Temperature:Secondary 'deg C (ITS90)' -1.165937 6.50475 4 Transmissivity %/metre 32.96304 47.60588 5 Fluorescence:URU:Seapoint mg/m^3 0.11 0.395 6 PAR uE/m^2/sec 0.4679348 129.54 7 PAR:Reference uE/m^2/sec 597.643 603.41 8 Salinity:T1:C1 PSS-78 31.58441 32.05884 9 Conductivity:Secondary S/m 2.591375 3.175654 10 Number_of_bin_records n/a 2 45 $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\2015-007-0008.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-4 EVENT NUMBER : 8 LATITUDE : 63 1.77000 N ! (deg min) LONGITUDE : 173 27.64000 W ! (deg min) WATER DEPTH : 74 ALTIMETER (M) : 3.47 ! 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 14:27:13 94664 94664 CLEAN 5.2.3 2019/07/26 14:32:02 94664 94664 CLIP 1.3 2019/07/29 14:12:19 94664 86465 SHIFTDAT 3.4 2019/07/29 15:10:21 86465 86465 DELETE 6.3 2019/07/29 16:20:12 86465 1360 CTDEDIT 5.2.3 2019/07/30 12:11:44 1360 1211 FILTERS 4.3 2019/08/01 08:22:29 1211 1211 BINAVE 4.2 2019/08/01 08:23:19 1211 67 REMOVECH 8.2 2019/08/01 08:24:00 67 67 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 = 8200,100000 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 58.39 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/30 12:11:44 149 records were deleted in this editing session. 92 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\2015-07-0008.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 06:27:13 NMEA Latitude = 63 01.77 N NMEA Longitude = 173 27.64 W NMEA UTC (Time) = Jul 15 2015 06:27:29 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-4 Depth: 74 System UTC = Jul 15 2015 06:27:13 # nquan = 19 # nvalues = 94664 # 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, 94664 # span 1 = -0.557, 68.388 # span 2 = -0.552, 67.716 # span 3 = -1.1697, 9.7333 # span 4 = -1.1723, 9.8386 # span 5 = 1.907162, 3.468031 # span 6 = 2.584057, 3.463843 # span 7 = 10.4801, 83.9400 # span 8 = 0.0000e+00, 2.5031e+00 # span 9 = 1.6239, 2.7131 # span 10 = 4.3636e-01, 1.8078e+03 # span 11 = 1.6774e+02, 6.5569e+02 # span 12 = 0.00, 100.00 # span 13 = -1.052, 1.621 # span 14 = 0, 1 # span 15 = 18.0461, 33.8435 # span 16 = 25.5474, 32.6554 # span 17 = 3.8687, 8.0008 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 15 2015 06:27:29 [NMEA time, first data scan] # bad_flag = -9.990e-29 # datcnv_date = Jul 25 2019 16:41:55, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-007\RAW\CTD\2015-007-0008.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 13:29:35, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2015-007\Processing\convert\2015-007-0 008.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 13:44:35, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2015-007\Processing\wildedit\2015-007- 0008.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 26 2019 13:47:05, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2015-007\Processing\align\2015-007-0008. 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 13:54:17, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-007\Processing\celltm\2015-007-0008 .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; 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 6.5014 47.1 0.122 129.5 603.4 31.5922 3.175390 27 1.9 1.9 6.4843 47.0 0.122 125.0 602.7 31.5938 3.174119 26 3.0 3.0 6.4667 47.0 0.122 95.8 601.3 31.5938 3.172701 25 3.9 3.9 6.3984 47.0 0.122 84.5 600.9 31.5959 3.167201 13 4.9 4.8 6.4612 47.1 0.122 78.2 601.2 31.5933 3.172264 20 7.5 7.4 6.5048 47.1 0.110 59.4 601.2 31.5905 3.175654 2 8.0 7.9 6.4673 47.0 0.110 55.9 600.3 31.5898 3.172593 17 9.0 8.9 6.4529 47.1 0.110 52.2 601.1 31.5876 3.171219 19 10.0 9.9 6.4275 47.0 0.115 49.8 601.2 31.5888 3.169242 19 11.0 10.9 6.4256 46.9 0.120 46.4 601.2 31.5858 3.168852 21 12.0 11.9 6.4307 47.0 0.122 42.7 601.2 31.5860 3.169345 21 13.0 12.9 6.4054 46.9 0.122 41.3 601.2 31.5871 3.167370 19 14.0 13.9 6.3870 46.8 0.122 38.8 601.2 31.5844 3.165599 17 15.0 14.9 6.3321 46.4 0.128 36.8 601.2 31.5944 3.161952 17 16.0 15.9 6.2877 46.8 0.134 35.2 601.2 31.6007 3.158847 16 17.0 16.9 6.1512 47.1 0.134 33.5 601.2 31.6128 3.148582 17 18.0 17.9 6.1235 47.1 0.134 31.6 601.2 31.6232 3.147103 17 19.0 18.8 6.0872 47.1 0.136 29.7 601.2 31.6244 3.144180 16 20.0 19.8 6.0917 47.2 0.137 28.0 601.2 31.6244 3.144737 17 21.0 20.8 5.8236 47.3 0.138 27.0 601.1 31.6409 3.123543 15 22.0 21.8 5.5472 47.6 0.145 25.7 598.5 31.6475 3.101351 16 23.0 22.8 5.3665 47.6 0.147 24.3 598.1 31.6527 3.086725 16 24.0 23.8 5.2389 47.6 0.157 23.3 599.1 31.6609 3.076930 16 25.0 24.7 5.1907 47.5 0.159 22.7 599.1 31.6619 3.073018 16 26.0 25.7 5.1227 47.3 0.167 22.2 600.9 31.6621 3.067456 17 27.0 26.7 4.9472 47.4 0.171 21.7 601.2 31.6632 3.053021 17 28.0 27.7 4.5920 47.2 0.180 21.5 601.2 31.6697 3.024205 16 29.0 28.7 4.3142 47.2 0.191 21.1 601.2 31.6757 3.001807 15 30.0 29.7 3.8763 47.1 0.195 20.4 601.2 31.6864 2.966709 15 31.0 30.7 3.4177 47.1 0.205 19.4 601.2 31.6930 2.929705 15 32.0 31.7 2.9578 47.3 0.226 18.3 599.7 31.7011 2.892870 17 33.0 32.7 2.5451 47.4 0.239 17.3 600.6 31.7092 2.860030 18 34.0 33.7 2.1281 47.3 0.232 16.6 601.2 31.7316 2.828120 19 35.0 34.7 1.6650 46.8 0.250 15.9 600.6 31.7557 2.792880 20 36.0 35.7 1.3036 47.1 0.280 14.9 600.8 31.7699 2.764855 19 37.0 36.7 0.8525 47.2 0.298 14.0 601.2 31.7983 2.731021 18 38.0 37.6 0.3316 47.5 0.275 13.2 601.2 31.8411 2.692829 17 39.0 38.6 0.0553 47.6 0.250 12.2 601.2 31.8630 2.672593 17 40.0 39.6 -0.6349 46.5 0.227 11.4 601.2 31.9319 2.623231 16 41.0 40.6 -0.9536 43.9 0.214 10.7 601.2 31.9781 2.601576 15 42.0 41.6 -1.0395 41.9 0.205 10.1 601.1 31.9896 2.595708 16 43.0 42.6 -1.0412 40.5 0.189 9.4 600.3 31.9858 2.595336 17 44.0 43.6 -1.0885 40.0 0.195 8.6 599.3 31.9995 2.592681 18 45.0 44.6 -1.0961 39.4 0.190 7.9 599.1 32.0005 2.592196 18 46.0 45.5 -1.0932 38.9 0.171 7.2 599.1 31.9989 2.592353 19 47.0 46.5 -1.0919 38.5 0.177 6.5 599.1 31.9977 2.592411 20 48.0 47.5 -1.1087 37.7 0.176 5.9 599.1 32.0069 2.591808 18 49.0 48.5 -1.1196 37.8 0.174 5.2 600.6 32.0142 2.591535 18 50.0 49.5 -1.1214 37.9 0.195 4.7 601.2 32.0167 2.591579 16 51.0 50.5 -1.1183 37.7 0.190 4.2 599.3 32.0176 2.591977 16 52.0 51.5 -1.1251 37.6 0.196 3.7 599.1 32.0218 2.591790 16 53.0 52.5 -1.1281 37.5 0.219 3.3 599.1 32.0240 2.591761 17 54.0 53.5 -1.1326 37.9 0.395 2.9 599.1 32.0268 2.591657 17 55.0 54.5 -1.1398 38.7 0.229 2.6 599.1 32.0318 2.591499 19 56.0 55.5 -1.1437 38.1 0.311 2.3 600.9 32.0349 2.591464 19 57.0 56.4 -1.1484 37.4 0.261 2.1 601.2 32.0381 2.591375 19 58.0 57.4 -1.1499 36.6 0.340 1.8 601.2 32.0417 2.591566 18 59.0 58.4 -1.1529 36.1 0.307 1.6 601.2 32.0452 2.591625 16 60.0 59.4 -1.1526 35.3 0.365 1.5 601.2 32.0457 2.591736 16 61.0 60.4 -1.1527 35.0 0.301 1.3 600.6 32.0469 2.591866 16 62.0 61.4 -1.1555 34.4 0.292 1.1 600.0 32.0491 2.591846 18 63.0 62.4 -1.1552 34.1 0.258 1.0 599.1 32.0495 2.591946 19 63.9 63.3 -1.1584 34.3 0.239 0.9 597.6 32.0514 2.591875 20 65.4 64.7 -1.1616 34.0 0.263 0.7 599.1 32.0549 2.591943 8 66.0 65.3 -1.1635 33.7 0.240 0.7 599.1 32.0557 2.591871 26 67.0 66.4 -1.1659 33.5 0.240 0.6 599.1 32.0575 2.591864 27 68.1 67.4 -1.1657 33.0 0.289 0.5 598.7 32.0588 2.592022 45