*2019/08/01 08:40:01.09 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2015/07/15 09:24:50.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 63 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E8077A1B NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.395 64.583 2 Depth metres 3.352 63.95656 3 Temperature:Secondary 'deg C (ITS90)' -0.6248292 6.43976 4 Transmissivity %/metre 18.74211 47.16957 5 Fluorescence:URU:Seapoint mg/m^3 0.134 0.4442353 6 PAR uE/m^2/sec 0 2.9584 7 PAR:Reference uE/m^2/sec 0.1089 10.0208 8 Salinity:T1:C1 PSS-78 31.55135 32.14143 9 Conductivity:Secondary S/m 2.621397 3.170857 10 Number_of_bin_records n/a 5 31 $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\2015-007-0009.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-4B EVENT NUMBER : 9 LATITUDE : 63 16.79000 N ! (deg min) LONGITUDE : 173 4.76000 W ! (deg min) WATER DEPTH : 70 ALTIMETER (M) : 4.52 ! 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 14:27:28 17605 17605 CLEAN 5.2.3 2019/07/26 14:32:10 17605 17605 CLIP 1.3 2019/07/29 14:12:30 17605 8006 SHIFTDAT 3.4 2019/07/29 15:10:31 8006 8006 DELETE 6.3 2019/07/29 16:20:13 8006 1401 CTDEDIT 5.2.3 2019/07/30 13:12:13 1401 1154 FILTERS 4.3 2019/08/01 08:22:29 1154 1154 BINAVE 4.2 2019/08/01 08:23:20 1154 63 REMOVECH 8.2 2019/08/01 08:24:00 63 63 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 = 9600,100000 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 54.60 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/30 13:12:13 247 records were deleted in this editing session. 159 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\2015-07-0009.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 09:24:34 NMEA Latitude = 63 16.79 N NMEA Longitude = 173 04.76 W NMEA UTC (Time) = Jul 15 2015 09:24:50 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-4B Depth: 70 System UTC = Jul 15 2015 09:24:34 # nquan = 19 # nvalues = 17605 # 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, 17605 # span 1 = -0.589, 64.597 # span 2 = -0.584, 63.962 # span 3 = -0.7335, 8.4388 # span 4 = -0.6893, 8.3798 # span 5 = 2.636904, 3.321650 # span 6 = 1.694175, 3.310610 # span 7 = 17.6540, 83.9400 # span 8 = 4.8840e-02, 5.1282e-01 # span 9 = 1.7192, 2.9939 # span 10 = 1.0000e-12, 3.4814e+01 # span 11 = 0.0000e+00, 1.3070e+01 # span 12 = 0.00, 100.00 # span 13 = -1.458, 1.682 # span 14 = 0, 1 # span 15 = 27.9317, 33.0532 # span 16 = 15.8344, 32.1465 # span 17 = 3.9030, 8.6387 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 15 2015 09:24:50 [NMEA time, first data scan] # bad_flag = -9.990e-29 # datcnv_date = Jul 25 2019 16:42:12, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-007\RAW\CTD\2015-007-0009.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 13:29:46, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2015-007\Processing\convert\2015-007-0 009.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 13:44:46, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2015-007\Processing\wildedit\2015-007- 0009.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 26 2019 13:47:17, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2015-007\Processing\align\2015-007-0009. 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 13:54:29, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-007\Processing\celltm\2015-007-0009 .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 3.4 3.4 6.4398 47.0 0.147 3.0 10.0 31.5984 3.170857 5 3.7 3.6 6.4106 47.1 0.143 2.9 9.4 31.5954 3.168152 10 5.3 5.2 6.3539 47.0 0.134 2.4 9.0 31.5921 3.163162 13 6.0 5.9 6.3255 47.0 0.138 2.2 8.8 31.5894 3.160571 31 7.0 6.9 6.3031 46.7 0.147 2.0 8.5 31.5890 3.158689 26 8.0 7.9 6.2723 46.4 0.150 1.8 8.6 31.5897 3.156217 22 9.0 8.9 6.1959 46.4 0.159 1.7 8.7 31.5919 3.150059 21 10.0 9.9 6.1720 46.4 0.164 1.5 8.7 31.5905 3.147974 23 11.0 10.9 6.1557 46.5 0.171 1.4 9.0 31.5909 3.146686 27 12.0 11.9 6.1364 46.4 0.171 1.3 6.6 31.5927 3.145274 27 13.0 12.9 6.1184 46.3 0.188 1.3 9.0 31.5942 3.143941 23 14.0 13.8 6.1038 46.0 0.201 1.2 8.8 31.5947 3.142810 19 15.0 14.9 6.0947 46.0 0.205 1.1 9.0 31.5944 3.142063 18 16.0 15.9 6.0824 46.0 0.214 1.0 8.7 31.5937 3.141015 17 17.0 16.8 6.0576 46.0 0.220 0.9 8.7 31.5933 3.138939 17 18.0 17.8 6.0207 46.2 0.220 0.9 8.1 31.5923 3.135808 19 19.0 18.8 5.9497 44.9 0.220 0.8 8.7 31.5885 3.129571 20 20.0 19.8 5.8384 27.8 0.210 0.8 8.7 31.5854 3.120037 21 21.0 20.8 5.7844 36.2 0.208 0.7 8.7 31.5829 3.115358 20 22.0 21.8 5.6953 41.7 0.215 0.7 8.8 31.5776 3.107498 20 23.0 22.8 5.3685 38.9 0.225 0.6 9.0 31.5614 3.078905 18 24.0 23.8 5.1117 42.3 0.232 0.6 8.7 31.5614 3.057635 19 25.0 24.7 4.9206 45.1 0.232 0.6 9.2 31.5513 3.040928 18 26.0 25.7 4.7599 45.2 0.232 0.5 8.8 31.5557 3.028123 19 27.0 26.7 4.6800 44.7 0.228 0.5 8.7 31.5641 3.022298 18 28.0 27.7 4.6154 45.1 0.220 0.5 9.0 31.5668 3.017237 18 29.0 28.7 4.4638 45.2 0.220 0.5 8.8 31.5701 3.005065 17 30.0 29.7 4.0184 43.9 0.251 0.4 8.8 31.5762 2.969017 17 31.0 30.7 3.6269 45.3 0.269 0.4 8.0 31.5837 2.937636 15 32.0 31.7 3.1116 46.6 0.255 0.4 8.7 31.5768 2.894996 16 33.0 32.7 2.7722 45.6 0.235 0.3 9.1 31.5823 2.867992 16 34.0 33.7 2.5236 45.4 0.223 0.3 8.8 31.5891 2.848374 17 35.0 34.7 2.2324 47.0 0.220 0.3 8.9 31.5999 2.825975 19 36.0 35.7 2.0727 45.0 0.220 0.3 8.8 31.6169 2.814392 19 37.0 36.6 1.8525 44.5 0.230 0.3 8.8 31.6513 2.799699 21 38.0 37.6 1.6604 46.7 0.238 0.2 8.7 31.7133 2.789056 19 39.0 38.6 1.5097 46.0 0.248 0.2 8.7 31.7297 2.778345 19 40.0 39.6 1.2593 46.3 0.240 0.2 8.7 31.7404 2.759279 17 41.0 40.6 0.9435 44.4 0.259 0.2 8.7 31.7405 2.733690 16 42.0 41.6 0.4739 46.0 0.318 0.2 8.7 31.7765 2.699355 15 43.0 42.6 0.0546 46.9 0.356 0.1 8.7 31.8106 2.668841 16 44.0 43.6 -0.2509 46.3 0.309 0.1 7.9 31.8154 2.644751 17 45.0 44.6 -0.4894 46.8 0.274 0.1 8.8 31.8317 2.627374 19 46.0 45.6 -0.5816 47.2 0.266 0.1 8.7 31.8486 2.621397 23 47.0 46.5 -0.6248 46.2 0.315 0.1 8.8 31.9025 2.621868 24 48.0 47.5 -0.6181 44.0 0.408 0.1 0.1 32.0247 2.631835 20 49.0 48.5 -0.5405 36.7 0.444 0.1 6.4 32.0743 2.641730 17 50.0 49.5 -0.5125 30.6 0.397 0.1 8.7 32.0968 2.645674 15 51.0 50.5 -0.5017 26.2 0.356 0.1 8.7 32.1080 2.647422 15 52.0 51.5 -0.4990 23.7 0.334 0.1 8.7 32.1099 2.647829 14 53.0 52.5 -0.4980 22.3 0.326 0.0 8.7 32.1144 2.648279 16 54.0 53.5 -0.4951 22.0 0.287 0.0 8.7 32.1184 2.648855 18 55.0 54.5 -0.4930 22.0 0.274 0.0 8.7 32.1201 2.649191 20 56.0 55.5 -0.4918 22.0 0.271 0.0 8.7 32.1219 2.649454 22 57.0 56.4 -0.4917 21.2 0.270 0.0 8.7 32.1249 2.649736 21 58.0 57.4 -0.4911 20.4 0.273 0.0 8.5 32.1272 2.650006 19 59.0 58.4 -0.4898 20.2 0.270 0.0 8.1 32.1287 2.650270 17 60.0 59.4 -0.4879 20.4 0.266 0.0 8.7 32.1297 2.650536 17 61.0 60.4 -0.4849 20.4 0.281 0.0 8.7 32.1307 2.650893 18 62.0 61.4 -0.4849 20.0 0.291 0.0 8.7 32.1326 2.651080 18 63.0 62.4 -0.4821 18.7 0.289 0.0 8.7 32.1342 2.651465 17 63.7 63.1 -0.4816 18.8 0.284 0.0 8.7 32.1352 2.651610 8 64.6 64.0 -0.4789 19.9 0.288 0.0 8.7 32.1414 2.652356 9