*2019/08/01 08:40:00.81 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2015/07/14 20:00:16.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 69 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FCFEA9A6 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.327957 70.60307 2 Depth metres 1.314362 69.9178 3 Temperature:Secondary 'deg C (ITS90)' -0.8225105 7.012578 4 Transmissivity %/metre 14.91818 46.47895 5 Fluorescence:URU:Seapoint mg/m^3 0.147 0.6522 6 PAR uE/m^2/sec 0.1997333 195.3609 7 PAR:Reference uE/m^2/sec 700.6912 1589.626 8 Salinity:T1:C1 PSS-78 31.00134 31.74521 9 Conductivity:Secondary S/m 2.581059 3.164408 10 Number_of_bin_records n/a 6 55 $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\2015-007-0003.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-2B EVENT NUMBER : 3 LATITUDE : 62 13.10000 N ! (deg min) LONGITUDE : 174 52.78000 W ! (deg min) WATER DEPTH : 77 ALTIMETER (M) : 4.1 ! 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 14:26:56 20909 20909 CLEAN 5.2.3 2019/07/26 14:31:41 20909 20909 CLIP 1.3 2019/07/29 14:09:38 20909 6210 SHIFTDAT 3.4 2019/07/29 15:10:15 6210 6210 DELETE 6.3 2019/07/29 16:20:05 6210 1788 CTDEDIT 5.2.3 2019/07/30 11:16:42 1788 1401 FILTERS 4.3 2019/08/01 08:22:28 1401 1401 BINAVE 4.2 2019/08/01 08:23:18 1401 69 REMOVECH 8.2 2019/08/01 08:23:59 69 69 REORDER 1.3.1 2019/08/01 08:29:24 ? ? 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 = 14700,100000 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 61.00 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/30 11:16:42 387 records were deleted in this editing session. 99 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\2015-07-0003.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 20:00:01 NMEA Latitude = 62 13.10 N NMEA Longitude = 174 52.78 W NMEA UTC (Time) = Jul 14 2015 20:00:16 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-2B Depth: 77 System UTC = Jul 14 2015 20:00:01 # nquan = 19 # nvalues = 20909 # 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, 20909 # span 1 = -0.562, 71.000 # span 2 = -0.557, 70.306 # span 3 = -0.8425, 8.9534 # span 4 = -0.8432, 8.9097 # span 5 = 1.642229, 3.316880 # span 6 = 1.688020, 3.320761 # span 7 = 23.3143, 83.9400 # span 8 = 0.0000e+00, 8.3028e-01 # span 9 = 1.6899, 2.7753 # span 10 = 1.6493e-01, 1.1367e+03 # span 11 = 6.9055e+02, 1.6970e+03 # span 12 = 0.00, 100.00 # span 13 = -1.475, 1.464 # span 14 = 0, 1 # span 15 = 15.2136, 32.7146 # span 16 = 14.9507, 32.2395 # span 17 = 3.8970, 8.0729 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 14 2015 20:00:17 [NMEA time, first data scan] # bad_flag = -9.990e-29 # datcnv_date = Jul 25 2019 16:41:38, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-007\RAW\CTD\2015-007-0003.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 13:29:23, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2015-007\Processing\convert\2015-007-0 003.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 13:44:23, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2015-007\Processing\wildedit\2015-007- 0003.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 26 2019 13:46:55, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2015-007\Processing\align\2015-007-0003. 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 13:54:03, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-007\Processing\celltm\2015-007-0003 .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. --------------------------------------------------------------------------------------- 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 7.0126 45.8 0.147 195.4 1589.1 31.0055 3.164408 47 1.9 1.9 6.9024 45.8 0.150 172.5 1463.6 31.0089 3.155599 55 3.0 3.0 6.7644 45.3 0.171 157.1 1362.0 31.0128 3.144554 29 4.0 3.9 6.6763 45.1 0.173 132.7 1575.5 31.0164 3.137629 25 5.0 4.9 6.4621 45.4 0.173 115.5 1589.6 31.0272 3.120939 23 6.0 5.9 6.3881 45.4 0.197 106.7 1588.1 31.0271 3.114849 22 7.0 6.9 6.4603 45.1 0.208 97.1 1580.5 31.0204 3.120251 20 8.0 7.9 6.4165 45.1 0.208 86.7 1350.0 31.0194 3.116578 19 9.0 8.9 6.4399 45.3 0.208 77.0 1128.2 31.0261 3.119171 18 10.0 9.9 6.5995 45.3 0.220 70.6 937.7 31.0147 3.131368 18 11.0 10.9 6.5780 45.4 0.212 66.7 860.0 31.0178 3.129914 18 12.0 11.9 6.4483 45.3 0.221 63.5 1114.2 31.0251 3.119895 19 13.0 12.9 6.2364 45.4 0.237 59.6 1522.9 31.0384 3.103632 19 14.0 13.9 6.0783 45.3 0.227 55.7 1586.9 31.0491 3.091600 18 15.0 14.9 5.9146 45.3 0.238 52.4 1583.8 31.0576 3.078919 17 16.0 15.9 5.9200 45.2 0.260 50.3 1440.9 31.0581 3.079450 16 17.0 16.8 5.8807 45.1 0.270 49.0 1070.7 31.0548 3.075810 17 18.0 17.8 5.6323 45.1 0.270 46.9 873.8 31.0305 3.053275 17 19.0 18.8 5.3559 45.4 0.282 44.5 784.7 31.0130 3.029241 18 20.0 19.8 5.1838 45.3 0.289 42.7 888.7 31.0013 3.014157 18 21.0 20.8 4.9785 45.2 0.293 41.9 1240.3 31.0135 2.998434 19 22.0 21.8 5.0613 45.4 0.304 42.8 1375.5 31.0866 3.011790 18 23.0 22.8 5.1316 45.2 0.322 43.9 1254.2 31.1256 3.020997 20 24.0 23.8 5.0085 45.2 0.338 42.5 1220.0 31.1337 3.011678 19 25.0 24.8 4.8706 45.3 0.351 41.2 1247.7 31.1339 3.000463 20 26.0 25.8 4.6753 44.8 0.367 43.0 1337.4 31.1364 2.984776 18 27.0 26.7 4.5386 44.9 0.379 47.3 1161.6 31.1362 2.973665 19 28.0 27.7 4.4375 44.9 0.393 46.3 807.8 31.1422 2.965995 19 29.0 28.7 4.2497 45.0 0.407 44.0 718.1 31.1354 2.950184 18 30.0 29.7 4.0225 44.8 0.432 44.2 713.2 31.1364 2.931878 18 31.0 30.7 3.7744 44.6 0.456 45.6 739.7 31.1328 2.911534 19 32.0 31.7 3.4435 44.0 0.495 44.9 904.0 31.1250 2.884215 19 33.0 32.7 3.2433 43.8 0.541 43.8 1195.5 31.1163 2.867413 20 34.0 33.7 3.1262 41.2 0.578 43.5 1314.1 31.1280 2.859024 19 35.0 34.7 2.5136 42.5 0.652 40.0 1209.7 31.1643 2.813101 18 36.0 35.7 2.0762 44.5 0.645 35.8 897.5 31.2267 2.783180 19 37.0 36.6 1.6250 43.9 0.555 33.0 720.6 31.2327 2.747880 19 38.0 37.6 0.8577 45.1 0.454 30.2 710.5 31.2856 2.691384 19 39.0 38.6 0.2804 45.4 0.399 28.8 710.1 31.3268 2.649137 19 40.0 39.6 -0.2723 42.2 0.339 27.7 710.1 31.3641 2.608745 19 41.0 40.6 -0.5614 45.3 0.309 25.4 712.8 31.4297 2.591432 17 42.0 41.6 -0.6345 44.1 0.277 23.1 738.7 31.4577 2.587880 18 43.0 42.6 -0.7033 45.5 0.256 21.0 778.8 31.4830 2.584463 18 44.0 43.6 -0.7943 46.5 0.245 19.8 760.1 31.5318 2.581059 19 45.0 44.6 -0.8075 44.9 0.226 18.9 720.0 31.5800 2.583440 19 46.0 45.6 -0.8197 36.8 0.220 17.7 710.2 31.6135 2.585226 20 47.0 46.6 -0.8225 32.0 0.214 16.3 708.0 31.6331 2.586521 19 48.0 47.5 -0.8021 30.2 0.216 15.0 708.0 31.6384 2.588517 18 49.0 48.5 -0.8022 25.8 0.226 13.7 709.4 31.6644 2.590524 19 50.0 49.5 -0.8043 21.1 0.307 12.4 709.6 31.6750 2.591193 19 51.0 50.5 -0.8020 20.8 0.269 11.1 723.2 31.6802 2.591808 18 52.0 51.5 -0.7993 19.2 0.280 9.6 731.4 31.6871 2.592574 19 53.0 52.5 -0.7874 20.9 0.273 8.1 714.0 31.6971 2.594299 18 54.0 53.5 -0.7833 20.4 0.286 6.7 708.3 31.7030 2.595100 19 55.0 54.5 -0.7779 19.3 0.286 5.5 705.8 31.7062 2.595798 19 56.0 55.5 -0.7753 19.4 0.247 4.6 705.7 31.7100 2.596328 19 57.0 56.5 -0.7667 19.9 0.245 3.8 705.7 31.7149 2.597406 20 58.0 57.4 -0.7577 20.8 0.313 3.2 707.2 31.7202 2.598554 19 59.0 58.4 -0.7550 21.5 0.236 2.6 708.9 31.7228 2.599005 19 60.0 59.4 -0.7510 17.2 0.217 2.2 710.1 31.7262 2.599613 18 61.0 60.4 -0.7472 17.5 0.261 1.8 709.7 31.7287 2.600137 19 62.0 61.4 -0.7453 17.7 0.209 1.5 707.9 31.7321 2.600588 21 63.0 62.4 -0.7422 14.9 0.203 1.2 705.2 31.7347 2.601066 22 64.0 63.4 -0.7381 17.0 0.206 1.0 705.0 31.7358 2.601502 24 65.0 64.4 -0.7348 20.4 0.197 0.8 703.8 31.7383 2.602006 26 66.0 65.4 -0.7306 21.4 0.219 0.6 705.8 31.7421 2.602659 28 66.8 66.2 -0.7313 21.0 0.201 0.5 706.9 31.7437 2.602766 6 70.3 69.6 -0.7208 19.3 0.195 0.2 700.7 31.7450 2.603828 32 70.6 69.9 -0.7242 19.3 0.189 0.2 701.6 31.7452 2.603594 15