*2014/04/15 15:22:09.06 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2013/08/04 19:52:23.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 28 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F2ADD485 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.235 28.838 2 Depth metres 2.212396 28.72162 3 Temperature:Primary 'deg C (ITS90)' 0.2144 4.4442 4 Transmissivity %/metre 54 69.7 5 Fluorescence:URU:Seapoint mg/m^3 0.428 1.288 6 Turbidity:Seapoint FTU 5.495 5.994 7 PAR uE/m^2/sec 33.044 1492.694 8 PAR:Reference uE/m^2/sec 2217.6 2230.98 9 Salinity:T0:C0 PSS-78 24.0384 29.5351 10 Oxygen:Dissolved:SBE mL/L 9.219 10.483 11 Oxygen:Dissolved:SBE umol/kg 403.68 457.23 12 Number_of_bin_records n/a 6 17 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F R4 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 ' ' 7 F ' ' 1 9 -99 ' ' 9 F ' ' 4 10 -99 ' ' 7 F ' ' 2 11 -99 ' ' 6 F ' ' 1 12 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2013-06\Pro Comments from secondary file: P:\Cruise_Data_Processing\2013-06\IOS-PAR\2013-06-0006.avg2 ----------------------------------------------------------- This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2013-06\wil $END *ADMINISTRATION MISSION : 2013-06 AGENCY : IOS, Ocean Sciences Division, Sidney, BC COUNTRY : Canada PROJECT : Beaufort Regional Environmental Assessment SCIENTIST : Eert J. PLATFORM : Frosti *LOCATION GEOGRAPHIC AREA : Beaufort Sea STATION : DAR_01 EVENT NUMBER : 6 LATITUDE : 69 42.18660 N ! (deg min) LONGITUDE : 123 49.13760 W ! (deg min) ALTIMETER (M) : 6.52 ! 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-25 SERIAL NUMBER : 0415 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 4444 Conductivity ' ' 3209 'Pressure:Strain Gauge' ' ' 0603 'Oxygen:SBE 43' ' ' 1202 Fluorometer:Seapoint ' ' 2979 'Turbidity Meter:Seapoint' ' ' 11074 Transmissometer:Chelsea/Seatech ' ' CST-1047DR Altimeter ' ' 41098 'User Polynomial' ' ' ' ' PAR/Irradiance:Biospherical/Licor ' ' 20446 Unavailable ' ' ' ' 'SPAR/Surface Irradiance' ' ' 20317 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.22.5 Comments from secondary file: P:\Cruise_Data_Processing\2013-06\IOS-PAR\2013-06-0006.avg2 ----------------------------------------------------------- SOFTWARE VERSION SEASAVE V 7.22.5 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.3 2014/02/22 17:12:58 4658 4658 CLEAN 5.1 2014/02/24 09:08:00 4658 4658 SHIFTDAT 3.4 2014/02/25 13:03:25 4658 4658 DELETE 6.3 2014/02/25 13:06:26 4658 414 CTDEDIT 5.0.4 2014/02/28 09:10:24 414 320 BINAVE 4.1.1 2014/03/03 12:11:01 320 28 REMOVECH 8.2 2014/03/03 12:11:41 28 28 MERGE 3.5 2014/04/15 14:54:55 28 28 CHGUNITS 3.1 2014/04/15 14:55:22 28 28 DERIVEDQ 3.8.1 2014/04/15 15:20:54 28 28 REORDER 1.3 2014/04/15 15:21:59 ? ? HDREDIT2 2.6 2014/04/15 15:22:09 ? ? $END $REMARKS -CLEAN functions: 2014/02/24 09:07:57 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.60 Salinity was recalculated after shift -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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 19.08 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.0.4 2014/02/28 09:10:24 94 records were deleted in this editing session. No data values were changed. -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge 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 2014/03/03 12:11:41 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] PAR [uE/m^2/sec] Altimeter [metres] uploy0 Descent_Rate [m/s] Flag -The following MERGE parameters were used: 2014/04/15 14:54:55 Merge Channel: Pressure:StrainGauge Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: PAR Primary file : P:\Cruise_Data_Processing\2013-06\IOS-PAR\2013-06-0006.rem Secondary file: P:\Cruise_Data_Processing\2013-06\IOS-PAR\2013-06-0006.avg2 Comments from secondary file: P:\Cruise_Data_Processing\2013-06\IOS-PAR\2013-06-0006.avg2 ----------------------------------------------------------- -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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 19.08 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge 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. -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Sal* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -The following DERIVEQ parameters were used: 2014/04/15 15:20:54 Reference channel for pressure is: Pressure* Reference channel for temperature is: Temp* Reference channel for conductivity ratio is: Cond* Reference channel for salinity is: Sal* Reference channel for oxygen is: Oxygen:Dissolved:SBE [umol/kg] Computed properties Derived Properties Ref Press Temp Type Replace ------------------ --------- --------- ------- Depth Insitu n/a YES -HEADER EDITS: 2014/04/15 15:22:09 Applied edit header: P:\Cruise_Data_Processing\2013-06\DOC\2013-06-header-par.txt Channel 6: Turbidity:Seapoint [FTU] Format: F8.3 ==> F7.1 Channel 7: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 8: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 25 Data File: FileName = C:\Documents and Settings\eertj\Desktop\2013-06 BREA\Data\CTD\raw\d ar_01.hex Software Version Seasave V 7.22.5 Temperature SN = 4444 Conductivity SN = 3209 Append System Time to Every Scan System UpLoad Time = Aug 04 2013 12:52:36 NMEA Latitude = 69 42.1866 N NMEA Longitude = 123 49.1376 W NMEA UTC (Time) = Aug 04 2013 19:52:23 Store Lat/Lon Data = Append to Every Scan Ship: Frosti Station: dar_01 Operator: 40 m Real-Time Sample Interval = 0.1250 seconds System UTC = Aug 04 2013 19:52:36 # nquan = 16 # nvalues = 4658 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = xmiss: Beam Transmission, Chelsea/Seatech [%] # name 5 = flSP: Fluorescence, Seapoint # name 6 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = par: PAR/Irradiance, Biospherical/Licor # name 8 = spar: SPAR/Surface Irradiance # name 9 = seaTurbMtr: Turbidity, Seapoint [FTU] # name 10 = altM: Altimeter [m] # name 11 = upoly0: Upoly 0, isus v3 # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = sal00: Salinity, Practical [PSU] # name 14 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 15 = flag: flag # span 0 = 1, 4658 # span 1 = -0.068, 29.076 # span 2 = 0.1206, 14.4779 # span 3 = 0.262939, 2.554178 # span 4 = 46.1100, 92.5380 # span 5 = 6.9597e-02, 3.6154e+00 # span 6 = 2.2711, 3.3419 # span 7 = 9.9990e+03, 9.9990e+03 # span 8 = 2.1208e+03, 2.2437e+03 # span 9 = 0.000, 78.144 # span 10 = 2.49, 98.00 # span 11 = 0.0000000, 4.0109890 # span 12 = -1.295, 1.342 # span 13 = 1.7443, 29.6193 # span 14 = 5.37606, 10.68879 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Aug 04 2013 19:52:36 [System UTC, first data scan.] # bad_flag = -9.990e-29 # # # # # 4444 # 18-Oct-12 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.33817228e-003 # 6.36466647e-004 # 2.07744601e-005 # 1.74796127e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3209 # 18-Oct-12 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.03377297e+001 # 1.50470391e+000 # 2.92913126e-004 # 6.40735600e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0603 # 20 Mar 07 # 9.010146e+002 # -2.511654e-001 # -6.469041e-008 # 0.00000 # # # # # # 1202 # 14-Nov-12 # 1 # # # 0.0000 # 3.4280e-001 # -0.5190 # 1.35e-004 # 0.0014 # 0.0 # # # # 3.8390e-001 # -0.5302 # -3.2887e-003 # 1.7289e-004 # -2.3225e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 2.4800 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # 2979 # unknown # # 1 # 0.000 # # # # # # 11074 # unknown # # 0 # 1.000 # # # # # # CST-1047DR # 2013-06-05 # 18.7590 # -1.2570 # 0.025 # # # # # # 41098 # # 15.000 # 0.000 # # # # # # # # isus v3 # 0.00000000 # 1.00000000 # 0.00000000 # 0.00000000 # # # # # # 20446 # 2012/12/7 # 1.00000000 # 0.00000000 # 0.14434300 # 1.00000000 # 0.00000000 # # # # # # # # # 20317 # 2008/03/24 # 1676.60000000 # 1.00000000 # # #
# datcnv_date = Feb 22 2014 16:05:17, 7.22.5 [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2013-06\RAW\CTD\raw\2013-06-0006.hex P:\ Cruise_Data_Processing\2013-06\Processing\doc\2013-06-ctd1.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Feb 22 2014 16:15:08, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2013-06\Processing\convert\2013-06-000 6.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prSM t090C c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Feb 22 2014 16:36:40, 7.22.5 # wfilter_in = P:\Cruise_Data_Processing\2013-06\Processing\wildedit\2013-06-000 6.cnv # wfilter_excl_bad_scans = no # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = Feb 22 2014 16:44:35, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2013-06\Processing\wfilter\2013-06-000 6.cnv # alignctd_adv = sbeox0V 8.000 # celltm_date = Feb 22 2014 17:03:25, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2013-06\Processing\align\2013-06-0006.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 22 2014 17:06:08, 7.22.5 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2013-06\Processing\celltm\2013-06-0006.c nv P:\Cruise_Data_Processing\2013-57\Processing\doc\2013-57-CTD.XMLCON # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some surface records and a few records corrupted by shed wakes. Comments from secondary file: P:\Cruise_Data_Processing\2013-06\IOS-PAR\2013-06-0006.avg2 ----------------------------------------------------------- SBE HEADER Sea-Bird SBE 25 Data File: FileName = C:\Documents and Settings\eertj\Desktop\2013-06 BREA\Data\CTD\raw\d ar_01.hex Software Version Seasave V 7.22.5 Temperature SN = 4444 Conductivity SN = 3209 Append System Time to Every Scan System UpLoad Time = Aug 04 2013 12:52:36 NMEA Latitude = 69 42.1866 N NMEA Longitude = 123 49.1376 W NMEA UTC (Time) = Aug 04 2013 19:52:23 Store Lat/Lon Data = Append to Every Scan Ship: Frosti Station: dar_01 Operator: 40 m Real-Time Sample Interval = 0.1250 seconds System UTC = Aug 04 2013 19:52:36 # nquan = 3 # nvalues = 4658 # units = specified # name 0 = prSM: Pressure, Strain Gauge [db] # name 1 = par: PAR/Irradiance, Biospherical/Licor # name 2 = flag: 0.000e+00 # span 0 = -0.051, 29.076 # span 1 = 2.8938e+01, 4.4276e+03 # span 2 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Aug 04 2013 19:52:36 [System UTC, first data scan.] # bad_flag = -9.990e-29 # # # # # 4444 # 18-Oct-12 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.33817228e-003 # 6.36466647e-004 # 2.07744601e-005 # 1.74796127e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3209 # 18-Oct-12 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.03377297e+001 # 1.50470391e+000 # 2.92913126e-004 # 6.40735600e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0603 # 20 Mar 07 # 9.010146e+002 # -2.511654e-001 # -6.469041e-008 # 0.00000 # # # # # # 1202 # 14-Nov-12 # 1 # # # 0.0000 # 3.4280e-001 # -0.5190 # 1.35e-004 # 0.0014 # 0.0 # # # # 3.8390e-001 # -0.5302 # -3.2887e-003 # 1.7289e-004 # -2.3225e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 2.4800 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # 2979 # unknown # # 1 # 0.000 # # # # # # 11074 # unknown # # 0 # 1.000 # # # # # # CST-1047DR # 2013-06-05 # 18.7590 # -1.2570 # 0.025 # # # # # # 41098 # # 15.000 # 0.000 # # # # # # # # isus v3 # 0.00000000 # 1.00000000 # 0.00000000 # 0.00000000 # # # # # # 20446 # 2012/12/7 # -0.76400000 # -3.50300000 # 0.14434300 # 1.00000000 # 0.00000000 # # # # # # # # # 20317 # 2008/03/24 # 1676.60000000 # 1.00000000 # # #
# datcnv_date = Apr 15 2014 13:16:49, 7.22.5 [datcnv_vars = 2] # datcnv_in = P:\Cruise_Data_Processing\2013-06\RAW\CTD\raw\2013-06-0006.hex P:\ Cruise_Data_Processing\2013-06\DOC\2013-06-ctd1-par.xmlcon # datcnv_skipover = 0 # wfilter_date = Apr 15 2014 13:22:47, 7.22.5 # wfilter_in = P:\Cruise_Data_Processing\2013-06\CTD\2013-06-0006.cnv # wfilter_excl_bad_scans = no # wfilter_action prSM = cosine, 5 # file_type = ascii END* ******************************************************************************* No recalibration was applied to these data. Post-cruise calibrations show no significant drift in conductivity and dissolved oxygen. SeaCat salinity errors are expected to be as high as 0.05 units in areas of high gradients. For these data temperature and salinity gradients were not extreme, so the error due to mismatch in T and C is estimated to be up to 0.02 in the top 100m and 0.005 below that, though editing and metre-averaging should reduce the errors somewhat. ISUS data were removed because there were no useful signals. PAR, PAR:Reference, Dissolved Oxygen, Transmissivity and Fluorescence data are nominal and have not been edited, except that some records were removed in the course of editing temperature and salinity. For details on the processing see the report: 2013-06-proc.doc. ******************************************************************************* !--1--- --2--- ---3---- --4-- ---5--- --6--- --7--- --8--- ---9---- --10-- --11- -12- !Pressu Depth Temperat Trans Fluores Turbid PAR PAR: Salinity Oxygen Oxyge Numb !re ure: missi cence: ity: Refere :T0:C0 : n: er_o ! Primary vity URU: Seapoi nce Dissol Disso ~bin ! Seapoin nt ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ----- ------- ------ ------ ------ -------- ------ ----- ---- *END OF HEADER 2.2 2.2 4.4442 65.6 0.533 5.5 1492.7 2225.0 24.0446 9.43 413.0 11 3.0 2.9 4.1484 66.1 0.428 5.5 1110.7 2224.9 24.0384 9.39 411.4 7 4.0 4.0 4.0393 66.0 0.440 5.5 951.9 2220.9 24.0432 9.42 412.7 17 5.1 5.0 3.9234 66.2 0.449 5.6 907.0 2226.0 24.0837 9.41 412.1 13 6.0 6.0 3.9194 66.9 0.457 5.5 742.9 2227.1 24.1906 9.36 409.8 17 7.0 6.9 3.6741 67.9 0.503 5.5 617.2 2225.8 24.2556 9.51 416.7 12 8.0 7.9 3.5249 68.5 0.448 5.5 607.3 2223.6 24.5519 9.22 403.7 15 9.0 9.0 3.2877 69.0 0.609 5.5 533.8 2226.6 24.8031 9.80 429.2 14 10.0 9.9 3.1347 68.4 0.584 5.5 503.2 2228.3 25.0889 9.94 434.9 6 11.0 10.9 3.1363 69.3 0.487 5.5 438.9 2227.5 25.2603 9.93 434.7 11 12.0 12.0 3.1489 69.7 0.495 5.5 380.5 2227.5 25.4487 9.88 432.2 10 13.0 12.9 2.4039 68.7 0.526 5.5 413.6 2228.2 25.8167 10.06 440.1 13 13.9 13.9 2.2141 63.7 0.540 5.5 326.3 2217.6 26.0751 10.14 443.6 7 15.1 15.0 2.3339 59.1 0.573 5.7 298.7 2228.4 26.4489 10.02 438.1 11 16.0 15.9 2.1924 56.4 0.655 5.7 246.0 2228.8 26.7238 10.13 442.6 11 16.9 16.9 2.0698 54.7 0.751 5.9 226.3 2228.8 26.9363 10.15 443.5 8 18.0 18.0 1.8821 54.0 0.796 5.9 194.2 2229.8 27.3019 10.22 446.5 14 18.9 18.8 1.7087 55.0 0.852 6.0 161.1 2229.3 27.6435 10.20 445.7 9 20.0 19.9 1.5389 56.1 0.964 5.8 149.3 2229.3 27.9430 10.22 446.5 7 21.0 21.0 1.3108 55.6 1.033 5.9 118.9 2229.1 28.2858 10.25 447.5 12 22.0 21.9 1.1216 56.8 1.110 6.0 105.3 2230.5 28.5221 10.27 448.2 11 23.0 22.9 0.9565 59.5 1.150 5.7 87.3 2229.3 28.7077 10.32 450.2 10 24.0 23.9 0.8657 60.2 1.215 5.6 75.1 2229.5 28.8128 10.35 451.5 10 25.0 24.9 0.6657 60.2 1.247 5.6 62.6 2230.0 29.0591 10.36 452.1 15 26.0 25.9 0.4965 57.8 1.243 5.6 52.7 2222.7 29.2599 10.47 456.7 12 27.0 26.9 0.4026 56.0 1.211 5.7 46.1 2230.1 29.3624 10.48 457.2 11 27.9 27.8 0.3655 55.6 1.240 5.9 38.3 2231.0 29.3989 10.42 454.5 15 28.8 28.7 0.2144 56.6 1.288 5.9 33.0 2225.4 29.5351 10.43 455.0 11