*2014/11/20 09:58:38.58 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2013/09/05 18:15:43.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 9 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 2E348D9E NUMBER OF CHANNELS : 17 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 9 2 Bottle:Firing_Sequence n/a 1 9 3 Pressure decibar 4.358 192.786 4 Depth metres 4.313732 191.1195 5 Temperature:Primary 'deg C (ITS90)' -1.5709 2.1177 6 Transmissivity %/metre 30.5 73.3 7 Fluorescence:URU:Seapoint mg/m^3 0.1 0.683 8 Turbidity:Seapoint FTU 14.072 28.947 9 PAR uE/m^2/sec 0.667 339.296 10 PAR:Reference uE/m^2/sec 1828.595 2044.476 11 Salinity:T0:C0 PSS-78 24.6604 34.4246 12 Oxygen:Dissolved:SBE mL/L 6.176 8.785 13 Oxygen:Dissolved:SBE umol/kg 268.29 383 14 Number_of_bin_records n/a 41 41 15 Sample_Number n/a 521 529 16 Salinity:Bottle PSS-78 25.1511 34.4141 17 Flag:Salinity:Bottle n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 3 I I 0 2 -99 ' ' 3 I I 0 3 -99 ' ' 7 F ' ' 1 4 -99 ' ' 7 F R4 1 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 7 F ' ' 1 9 -99 ' ' 7 F ' ' 1 10 -99 ' ' 7 F ' ' 1 11 -99 ' ' 9 F ' ' 4 12 -99 ' ' 7 F ' ' 2 13 -99 ' ' 6 F ' ' 1 14 ' ' ' ' 5 I I 0 15 -99 ' ' 5 I I 0 16 -99 ' ' 9 F R4 4 17 0 ' ' 3 NQ C ' ' $END $REMARKS Flag channels initialized with zeros. Non-zero values have the following significance: -------------------------------------------------------------------------------------- 1 = Sample for this measurement was collected but not analyzed. Sample lost. 2 = Acceptable Measurement 3 = Questionable Measurement (Probably Good) 4 = Poor Measurement (Probably Bad) 5 = Measurement Not Reported (Bad) 6 = Mean of replicate measurements 7 = Manual chromatographic peak measurement 8 = Irregular digital chromatographic peak integration 9 = Sample was planned for this measurement from this bottle but was not collected -------------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2013-06 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Beaufort Regional Environmental Assessment SCIENTIST : Eert J. PLATFORM : Frosti *LOCATION GEOGRAPHIC AREA : Beaufort Sea STATION : A1-03 EVENT NUMBER : 70 LATITUDE : 70 22.14000 N ! (deg min) LONGITUDE : 141 7.78000 W ! (deg min) ALTIMETER (M) : 7.57 ! 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\Hydro-PAR\2013-06-0070.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 17:13:55 369 369 ADDSAMP 3.6 2014/02/25 15:56:47 369 369 BINAVE 4.1.1 2014/02/25 15:56:55 369 9 MERGE 3.5 2014/03/03 17:04:06 9 9 CLEAN 5.1 2014/03/03 17:04:49 9 9 SORT 3.6 2014/03/03 17:05:11 9 9 REMOVECH 8.2 2014/03/03 17:05:20 9 9 MERGE 3.5 2014/04/15 13:46:28 9 9 CHGUNITS 3.1 2014/04/15 13:52:34 9 9 DERIVEDQ 3.8.1 2014/04/15 15:24:53 9 9 REORDER 1.3 2014/04/15 15:27:23 ? ? HDREDIT2 2.6 2014/04/15 15:31:44 ? ? CHANGE_FLAGS 2.0 2014/11/20 09:58:38 9 9 $END $REMARKS -The following ADDSAMP parameters were used: Sample Number Lookup File: P:\Cruise_Data_Processing\2013-06\Processing\hydro\addsamp.csv Bottle Channel Name: Bottle_Number -The following BINAVE parameters were used: Bin channel = Bottle_Number 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. -The following MERGE parameters were used: 2014/03/03 17:04:06 Merge Channel: Bottle_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Event_Number, Bottle:Position, Salinity:Bottle, Flag:Salinity:Bottle, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Temperature:Draw, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Ammonium, Flag:Ammonium, pH, Flag:pH, Dimethyl_Sulphide, Flag:Dimethyl_Sulphide Primary file : P:\Cruise_Data_Processing\2013-06\Processing\hydro\2013-06-0070.samavg Secondary file: P:\Cruise_Data_Processing\2013-06\Processing\hydro\2013-06-0070.mrgcln1s -SORT parameters: 2014/02/27 15:10:20 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2014/03/03 17:04:46 20 Reset #RECS, MIN & MAX values in header. Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -SORT parameters: 2014/03/03 17:05:11 Sorted in ascending order of channel Pressure* -REMOVECH 2014/03/03 17:05:20 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 13:46:28 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\Hydro-PAR\2013-06-0070.mrgrem Secondary file: P:\Cruise_Data_Processing\2013-06\Hydro-PAR\2013-06-0070.avg2 Comments from secondary file: P:\Cruise_Data_Processing\2013-06\Hydro-PAR\2013-06-0070.avg2 ------------------------------------------------------------- -The following BINAVE parameters were used: Bin channel = Bottle_Number 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. -SORT parameters: 2014/04/15 13:42:42 Sorted in ascending order of channel Pressure:StrainGauge -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 15:24:53 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 15:31:44 Applied edit header: P:\Cruise_Data_Processing\2013-06\DOC\Hydro\2013-06-bot-hdr-par.txt Channel 2: Bottle:Firing_Sequence [n/a] Name: Bottle_Number ==> Bottle:Firing_Sequence Channel 8: Turbidity:Seapoint [FTU] Format: F8.3 ==> F7.1 Channel 9: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 10: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 16: Salinity:Bottle [PSS-78] Units: ==> PSS-78 Channel 17: Flag:Salinity:Bottle [n/a] Units: ==> n/a Channel 1: Bottle_Number [n/a] Name: Bottle:Position ==> Bottle_Number $END *COMMENTS Sample_Number 523: SAL: leaking at insert;CTD in motion when bottle was fired Sample_Number 524: ALL: CTD in motion when bottle was fired Sample_Number 525: ALL: CTD in motion when bottle was fired Sample_Number 526: SAL: leaking at insert; CTD in motion when bottle was fired Sample_Number 527: ALL: CTD in motion when bottle was fired Sample_Number 528: SAL: dup had no label; analyst guessed where it belonged; CTD in motion when bottle was fired Sample_Number 529: SAL: leaking at insert; CTD in motion when bottle was fired Comments from secondary file: P:\Cruise_Data_Processing\2013-06\Hydro-PAR\2013-06-0070.avg2 ------------------------------------------------------------- SBE HEADER Sea-Bird SBE 25 Data File: FileName = C:\Documents and Settings\eertj\Desktop\2013-06 BREA\Data\CTD\raw\2 013-06-0070.hex Software Version Seasave V 7.22.5 Temperature SN = 4444 Conductivity SN = 3209 Append System Time to Every Scan System UpLoad Time = Sep 05 2013 11:15:45 NMEA Latitude = 70 22.14 N NMEA Longitude = 141 07.78 W NMEA UTC (Time) = Sep 05 2013 18:15:43 Store Lat/Lon Data = Append to Every Scan Ship: Station: A1-03 Operator: Real-Time Sample Interval = 0.1250 seconds System UTC = Sep 05 2013 18:15:45 # nquan = 6 # nvalues = 369 # units = specified # name 0 = prSM: Pressure, Strain Gauge [db] # name 1 = par: PAR/Irradiance, Biospherical/Licor # name 2 = bpos: Bottle Position in Carousel # name 3 = nbf: Bottles Fired # name 4 = scan: Scan Count # name 5 = flag: 0.000e+00 # interval = seconds: 0.125 # start_time = Sep 05 2013 18:15:45 [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 13:33:35, 7.22.5 # datcnv_in = P:\Cruise_Data_Processing\2013-06\RAW\CTD\raw\2013-06-0070.hex P:\ Cruise_Data_Processing\2013-06\DOC\2013-06-ctd1-par.xmlcon # datcnv_bottle_scan_range_source = BL file # datcnv_scans_per_bottle = 41 END* Analysis methods: ----------------- Extracted chlorophyll average values are available in spreadsheet 2013-06-chl*.xls. Salinity samples were analyzed in a temperature-controlled lab on a Guildline 8400B Salinometer (S/N 68572) standardized with IAPSO standard seawater 3 to 4 months after collection. Analysis details are in file QF2013-06SAL*.xls. Duplicates were analyzed and may be found in file 2013-06-salinity-duplicate-study.xlsx. The precision is lower than usual. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- 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. WARNING: There are concerns about how well the CTD data matches the bottle data especially near the surface, due to incomplete flushing of the Niskin bottles. In some cases the CTD had begun to rise before the bottle was fired, making the flushing problem worse. Where this led to significant outliers flag 2 and a comment were added, but there are probably many other cases that were not noticed. For details on the processing see the report: 2013-06-proc.doc. --------------------------------------------------------------------------------- !1- 2- --3--- --4--- ---5---- --6-- ---7--- --8--- --9--- --10-- ---11--- --12-- --13- -14- -15- ---16--- 17 !Bo Bo Pressu Depth Temperat Trans Fluores Turbid PAR PAR: Salinity Oxygen Oxyge Numb Samp Salinity Fl !tt tt re ure: missi cence: ity: Refere :T0:C0 : n: er_o le_ :Bottle ag !~u ~u Primary vity URU: Seapoi nce Dissol Disso ~bin Numb ~o !mb en Seapoin nt ved: lved: _rec er tt !er ce t SBE SBE ords le !-- -- ------ ------ -------- ----- ------- ------ ------ ------ -------- ------ ----- ---- ---- -------- -- *END OF HEADER 9 9 4.4 4.3 2.1177 30.5 0.611 14.1 339.3 2028.4 24.6604 8.07 353.3 41 529 25.1511 3 8 8 7.7 7.6 1.1451 35.8 0.683 20.0 64.6 2012.5 26.0919 8.48 370.8 41 528 26.9261 36 7 7 14.9 14.9 -0.9890 58.2 0.342 17.7 8.0 2044.5 29.0259 8.78 383.0 41 527 29.4704 2 6 6 25.5 25.4 -1.3298 70.4 0.170 15.3 2.0 2017.0 29.8408 8.78 383.0 41 526 29.9474 3 5 5 38.7 38.5 -1.4503 73.3 0.125 28.1 1.0 2027.3 30.2284 8.20 357.3 41 525 30.2867 2 4 4 69.7 69.2 -1.4671 73.3 0.114 28.9 0.7 2009.9 32.6764 6.61 287.6 41 524 32.8178 2 3 3 100.7 100.0 -1.5709 71.7 0.109 26.3 0.7 1910.8 33.1572 6.75 293.6 41 523 33.1827 3 2 2 151.9 150.7 -1.1354 72.3 0.106 26.2 0.7 2003.2 33.8763 6.33 275.2 41 522 33.8997 0 1 1 192.8 191.1 -0.2549 73.3 0.100 26.5 0.7 1828.6 34.4246 6.18 268.3 41 521 34.4141 0