*2019/08/01 08:40:02.80 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2015/07/20 22:38:46.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 79 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 397BD0EF NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.334051 78.83286 2 Depth metres 1.31559 78.00874 3 Temperature:Secondary 'deg C (ITS90)' -1.683158 6.804728 4 Transmissivity %/metre 14.03913 47.36522 5 Fluorescence:URU:Seapoint mg/m^3 0.122 13.54661 6 PAR uE/m^2/sec 0 1972.38 7 PAR:Reference uE/m^2/sec 1577.291 1655.243 8 Salinity:T1:C1 PSS-78 30.43683 32.46138 9 Conductivity:Secondary S/m 2.540271 3.094926 10 Number_of_bin_records n/a 7 136 $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\2015-007-0048.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-7 EVENT NUMBER : 48 LATITUDE : 71 30.01000 N ! (deg min) LONGITUDE : 157 40.29000 W ! (deg min) WATER DEPTH : 82 ALTIMETER (M) : 2.61 ! 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 14:29:36 21241 21241 CLEAN 5.2.3 2019/07/26 14:34:07 21241 21241 CLIP 1.3 2019/07/29 14:21:49 21241 13942 SHIFTDAT 3.4 2019/07/29 15:11:35 13942 13942 DELETE 6.3 2019/07/29 16:20:46 13942 2053 CTDEDIT 5.2.3 2019/07/31 16:21:04 2053 1991 FILTERS 4.3 2019/08/01 08:22:37 1991 1991 BINAVE 4.2 2019/08/01 08:23:25 1991 79 REMOVECH 8.2 2019/08/01 08:24:01 79 79 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 = 7300,100000 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 69.08 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/31 16:21:04 62 records were deleted in this editing session. 97 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\2015-07-0048.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 20 2015 22:38:30 NMEA Latitude = 71 30.01 N NMEA Longitude = 157 40.29 W NMEA UTC (Time) = Jul 20 2015 22:38:46 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-7 Depth: 84 System UTC = Jul 20 2015 22:38:30 # nquan = 19 # nvalues = 21241 # 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, 21241 # span 1 = -0.365, 79.076 # span 2 = -0.362, 78.253 # span 3 = -1.6838, 6.8994 # span 4 = -1.6839, 6.9413 # span 5 = 2.544055, 3.082081 # span 6 = 2.389741, 3.102779 # span 7 = 17.1356, 83.9400 # span 8 = 0.0000e+00, 3.4982e+01 # span 9 = 1.7973, 2.9377 # span 10 = 1.0000e-12, 5.8551e+03 # span 11 = 1.5467e+03, 2.2416e+03 # span 12 = 0.00, 100.00 # span 13 = -1.248, 1.258 # span 14 = 0, 1 # span 15 = 25.8193, 33.6493 # span 16 = 22.9711, 32.4633 # span 17 = 4.8537, 8.9156 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 20 2015 22:38:47 [NMEA time, first data scan] # bad_flag = -9.990e-29 # datcnv_date = Jul 25 2019 16:44:25, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-007\RAW\CTD\2015-007-0048.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 13:31:14, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2015-007\Processing\convert\2015-007-0 048.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 13:46:15, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2015-007\Processing\wildedit\2015-007- 0048.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 26 2019 13:48:50, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2015-007\Processing\align\2015-007-0048. 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 13:56:15, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-007\Processing\celltm\2015-007-0048 .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 1.3 1.3 6.8047 45.9 0.128 1972.4 1624.8 30.4368 3.094926 39 2.0 1.9 6.7643 47.1 0.122 1161.0 1605.3 30.4383 3.091783 39 3.1 3.0 6.6573 47.1 0.122 856.3 1595.5 30.4413 3.083386 7 4.0 3.9 6.6453 47.0 0.122 730.9 1592.7 30.4426 3.082574 25 5.0 4.9 6.6256 47.0 0.122 626.4 1587.0 30.4441 3.081148 20 6.0 5.9 6.6191 47.0 0.125 558.9 1584.3 30.4413 3.080403 19 7.0 6.9 6.5429 46.7 0.133 451.4 1585.5 30.4408 3.074193 20 8.0 7.9 6.3614 46.8 0.147 442.8 1587.1 30.4399 3.059415 20 9.0 8.9 5.8646 47.1 0.147 369.0 1592.3 30.4621 3.021047 23 10.0 9.9 5.7179 47.2 0.148 327.2 1601.0 30.4665 3.009741 24 11.0 10.9 5.6047 47.3 0.165 297.0 1610.6 30.4844 3.002234 25 12.0 11.9 5.5365 47.4 0.159 273.8 1613.1 30.4847 2.996803 23 13.0 12.9 5.3692 47.2 0.171 244.2 1612.7 30.4901 2.983819 24 14.0 13.9 4.8432 46.7 0.189 229.2 1613.7 30.5265 2.944124 24 15.0 14.8 1.9514 45.5 0.192 209.6 1616.0 31.0975 2.761917 24 16.0 15.8 0.1015 40.1 0.194 194.4 1619.3 31.3863 2.638864 24 17.0 16.8 -0.4953 39.3 0.216 180.1 1621.8 31.4414 2.596227 23 18.0 17.8 -0.7859 41.1 0.229 161.6 1621.8 31.4958 2.577903 23 19.0 18.8 -0.8872 41.9 0.240 144.2 1630.5 31.5332 2.572836 24 20.0 19.8 -1.0589 41.8 0.271 129.2 1634.7 31.5771 2.562783 23 21.0 20.8 -1.1225 42.1 0.278 113.9 1636.0 31.6124 2.560486 24 22.0 21.8 -1.2578 41.6 0.299 99.5 1633.1 31.6326 2.551496 23 23.0 22.8 -1.2771 41.3 0.322 89.3 1629.9 31.6390 2.550508 23 24.0 23.8 -1.3262 39.7 0.352 78.6 1623.2 31.6631 2.548500 23 25.0 24.7 -1.3604 40.1 0.407 70.1 1621.3 31.6768 2.546894 23 26.0 25.7 -1.3991 39.0 0.573 62.1 1621.8 31.6952 2.545265 23 27.0 26.7 -1.4414 37.0 0.769 55.2 1626.3 31.7133 2.543343 23 28.0 27.7 -1.4613 35.0 0.871 48.8 1629.3 31.7278 2.542907 23 29.0 28.7 -1.4849 34.4 0.971 42.4 1631.5 31.7387 2.541908 24 30.0 29.7 -1.4891 33.3 1.199 36.1 1634.7 31.7513 2.542547 23 31.0 30.7 -1.4967 32.0 1.457 30.6 1638.1 31.7611 2.542711 23 32.0 31.7 -1.5288 33.1 1.559 25.6 1634.8 31.7742 2.541214 23 33.0 32.7 -1.5501 32.9 1.599 21.3 1634.1 31.7854 2.540420 23 34.0 33.7 -1.5550 33.4 1.820 17.7 1625.9 31.7941 2.540705 23 35.0 34.6 -1.5584 32.7 1.989 14.6 1618.9 31.8073 2.541452 22 36.0 35.6 -1.4905 21.9 6.315 12.1 1616.7 31.8285 2.548697 22 37.0 36.6 -1.5682 14.0 13.547 9.6 1614.7 31.8316 2.542445 23 38.0 37.6 -1.5927 21.5 12.323 6.6 1614.7 31.8430 2.541512 23 39.0 38.6 -1.6003 23.1 11.214 3.8 1618.3 31.8575 2.542013 24 40.0 39.6 -1.5306 25.3 8.439 2.3 1623.1 31.8908 2.550788 20 41.0 40.6 -1.3384 29.2 6.831 1.6 1630.5 31.9015 2.565707 22 42.0 41.6 -1.4665 37.0 4.275 1.2 1630.1 31.8959 2.555378 23 43.0 42.6 -1.6507 38.2 2.550 0.9 1629.0 31.9039 2.541626 22 44.0 43.5 -1.6734 38.6 1.807 0.8 1632.6 31.9090 2.540271 23 45.0 44.5 -1.6201 39.9 1.210 0.7 1635.0 31.9190 2.545202 23 46.0 45.5 -1.5855 39.2 1.033 0.6 1630.4 31.9314 2.548800 23 47.0 46.5 -1.6380 36.9 1.535 0.6 1629.0 31.9491 2.546072 22 48.0 47.5 -1.6416 37.5 1.501 0.5 1624.2 31.9695 2.547310 23 49.0 48.5 -1.6479 37.7 1.539 0.4 1617.8 31.9838 2.547908 22 50.0 49.5 -1.6413 37.6 1.519 0.3 1605.0 32.0031 2.549864 21 51.0 50.5 -1.6492 37.0 1.538 0.3 1590.1 32.0276 2.551062 22 52.0 51.5 -1.6504 37.1 1.456 0.3 1584.8 32.0462 2.552364 22 53.0 52.4 -1.6533 37.8 1.270 0.2 1578.8 32.0687 2.553815 22 54.0 53.4 -1.6626 38.2 1.015 0.2 1577.3 32.0807 2.553998 23 55.0 54.4 -1.6606 36.4 0.927 0.1 1579.1 32.0911 2.554948 23 56.0 55.4 -1.6622 35.9 0.988 0.1 1581.6 32.1005 2.555557 22 57.0 56.4 -1.6630 36.1 0.875 0.1 1583.4 32.1068 2.555983 22 58.0 57.4 -1.6516 36.4 0.958 0.1 1587.0 32.1217 2.558002 22 59.0 58.4 -1.6413 35.4 0.760 0.1 1589.2 32.1305 2.559493 24 60.0 59.4 -1.6611 35.7 0.607 0.1 1588.0 32.1397 2.558647 23 61.0 60.4 -1.6633 35.9 0.528 0.1 1589.5 32.1446 2.558882 24 62.0 61.4 -1.6622 35.3 0.546 0.0 1595.4 32.1477 2.559229 23 63.0 62.4 -1.6603 34.6 0.555 0.0 1594.6 32.1532 2.559832 23 64.0 63.3 -1.6630 33.6 0.408 0.0 1594.6 32.1596 2.560117 23 65.0 64.3 -1.6601 33.9 0.383 0.0 1597.5 32.1706 2.561191 23 66.0 65.3 -1.6493 34.0 0.355 0.0 1599.3 32.1882 2.563354 25 67.0 66.3 -1.6536 31.7 0.402 0.0 1603.7 32.2049 2.564284 24 68.0 67.3 -1.6282 31.5 0.399 0.0 1610.0 32.2580 2.570222 23 69.0 68.3 -1.6729 27.3 0.337 0.0 1620.9 32.4248 2.578745 24 70.0 69.3 -1.6799 22.7 0.291 0.0 1628.4 32.4509 2.580140 23 71.0 70.3 -1.6803 21.6 0.291 0.0 1630.9 32.4523 2.580254 24 72.0 71.2 -1.6809 21.2 0.297 0.0 1631.6 32.4553 2.580471 24 73.0 72.2 -1.6815 20.6 0.247 0.0 1627.5 32.4575 2.580620 25 74.0 73.2 -1.6808 20.2 0.341 0.0 1627.1 32.4571 2.580696 24 75.0 74.2 -1.6821 20.1 0.296 0.0 1633.7 32.4596 2.580815 25 76.0 75.2 -1.6813 19.9 0.300 0.0 1647.1 32.4592 2.580892 21 77.0 76.2 -1.6813 19.7 0.274 0.0 1655.2 32.4598 2.580981 37 78.1 77.3 -1.6822 19.9 0.260 0.0 1625.7 32.4614 2.581070 54 78.8 78.0 -1.6832 19.9 0.262 0.0 1620.0 32.4608 2.580987 136