*2014/11/20 09:55:25.88 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2007/07/10 00:16:07.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 7 DATA DESCRIPTION : Bottle:Rosette:Up:NoStop + CTD:Up FILE TYPE : ASCII CRC : EA5F5DB4 NUMBER OF CHANNELS : 23 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 164 170 2 Pressure decibar 2.318 89.981 3 Temperature:Primary 'deg C (ITS90)' 3.9377 9.6544 4 Transmissivity %/metre 38.2 53.2 5 Fluorescence:URU:Seapoint mg/m^3 0.338 3.256 6 Oxygen:Dissolved:SBE mL/L 6.394 7.386 7 Oxygen:Dissolved:SBE umol/kg 278.2517 321.7842 8 PAR uE/m^2/sec 1.009 479.833 9 Salinity:T0:C0 PSS-78 31.9829 32.641 10 Bottle_Number n/a 1 7 11 Number_of_bin_records n/a 9 9 12 Salinity:Bottle PSS-78 31.9891 32.6424 13 Flag:Salinity:Bottle n/a 14 Chlorophyll:Extracted mg/m^3 0.4E-01 0.28 15 Flag:Chlorophyll:Extracted n/a 16 Oxygen:Dissolved mL/L 6.214 7.37 17 Flag:Oxygen:Dissolved n/a 18 Nitrate_plus_Nitrite umol/L 0 18.6 19 Flag:Nitrate_plus_Nitrite n/a 20 Silicate umol/L 7.3 30.8 21 Flag:Silicate n/a 22 Phosphate umol/L 0.33 1.41 23 Flag:Phosphate n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 5 I I 0 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 7 F ' ' 1 9 -99 ' ' 9 F ' ' 4 10 -99 ' ' 3 I I 0 11 ' ' ' ' 5 I I 0 12 -99 ' ' 9 F R4 4 13 0 ' ' 2 NQ C ' ' 14 -99 ' ' 7 F R4 2 15 0 ' ' 3 NQ C ' ' 16 -99 ' ' 8 F R4 3 17 0 ' ' 2 NQ C ' ' 18 -99 ' ' 6 F R4 1 19 0 ' ' 3 NQ C ' ' 20 -99 ' ' 6 F R4 1 21 0 ' ' 3 NQ C ' ' 22 -99 ' ' 7 F R4 2 23 0 ' ' 3 NQ C ' ' $END $REMARKS Flag channels initialized with zeros. Non-zero values have the following significance: -------------------------------------------------------------------------------------- 1 = Sample for this measurement was drawn from water bottle but not analyzed (not normally used). 2 = Acceptable measurement (not normally used). 3 = Questionable measurement (no problem observed in sampling or analysis, but value is not trusted, nonetheless; includes outlyers). 4 = Bad measurement (known problem with sampling or analysis, but not serious enough to completely discard the value). 5 = Not reported (lost sample; unredeemably bad measurement). 6 = Mean of replicate measurements. 7 = Manual chromatographic peak measurement. 8 = Irregular digital chromatographic peak integration. 9 = Sample not drawn for this measurement from this bottle (not normally used). -------------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2007-02 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : C3O/IPY SCIENTIST : Grebmeier J. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Canadian Arctic Archipelago STATION : UN-3 EVENT NUMBER : 17 LATITUDE : 54 2.43900 N ! (deg min) LONGITUDE : 164 27.81200 W ! (deg min) ALTIMETER (M) : 9.99 ! 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 : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 034115 conductivity ' ' 042607 Pressure ' ' 290544 Oxygen:SBE ' ' 43-0615 altimeter: ' ' ' ' bottom ' ' ' ' Fluorometer ' ' Seapoint transmissometer:primary ' ' 1052DR irradiance:primary ' ' 20280 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37D $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/07/07 11:53:32 106 106 CLEAN 5.0.2 2008/07/07 11:53:52 106 106 ADDSAMP 3.4 2008/07/08 10:03:53 106 106 BINAVE 4.1.1 2008/07/08 10:04:13 106 12 REMOVECH 8.0 2008/07/08 14:12:58 12 12 SORT 3.5 2008/07/08 14:19:44 12 12 MERGE 3.3 2008/07/08 14:19:54 12 7 CLEAN 5.0.2 2008/07/11 16:38:10 ? ? CALIB 11.7 2008/07/14 17:03:45 7 7 SORT 3.5 2008/07/14 17:06:38 7 7 REMOVECH 8.0 2008/07/14 17:07:54 7 7 CHGUNITS 3.0 2008/07/14 17:08:05 7 7 REORDER 1.2.1 2008/07/14 17:08:17 ? ? HDREDIT2 2.5.1 2008/07/14 17:10:01 ? ? REMOVECH 8.0 2008/07/14 17:11:37 7 7 CHANGE_FLAGS 1.0 2013/07/16 11:48:34 7 7 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:32:55 7 7 CHANGE_FLAGS 2.0 2014/11/20 09:55:25 7 7 $END $REMARKS -CLEAN functions: 2008/07/07 11:53:51 20 Interpolation by Record Number, in Pressure:StrainGauge Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2007-02\Processing\hydro2\addsamp2.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 Standard Deviation channels were added Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2008/07/08 14:12:58 4 channels removed. -SORT parameters: 2008/07/08 14:19:44 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2008/07/08 14:19:52 2008/07/08 14:19:52 2008/07/08 14:19: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Salinity:Bottle, Flag:Salinity:Bottle, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Ammonium, Flag:Ammonium Primary file : Q:\Cruise_Data_Processing\2007-02\Processing\hydro2\2007-02-0017.samavg2 Secondary file: Q:\Cruise_Data_Processing\2007-02\Processing\hydro2\2007-02-0017.mrgcln1 -CLEAN functions: 2008/07/11 16:38:09 20 Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2008/07/14 17:03:45 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-02\Processing\doc\2006-02-sbe25-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Oxygen:Dissolved:SBE mL/L 10 0.4420000E-01 0.1037800E+01 -SORT parameters: 2008/07/14 17:06:38 Sorted in ascending order of channel Pressure:StrainGauge [dbars] -REMOVECH 2008/07/14 17:07:54 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/07/14 17:10:01 Applied edit header: Q:\Cruise_Data_Processing\2007-02\Processing\doc\2007-02-hdr-bot-nostop.txt Channel 2: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 8: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 9: Fluorescence:URU:Seapoint:STD [mg/m^3] Name: Fluorescence:Seapoint:STD ==> Fluorescence:URU:Seapoint:STD Channel 10: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 13: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 19: Salinity:Bottle [PSS-78] Units: ==> PSS-78 Channel 23: Oxygen:Dissolved [mL/L] Units: ==> mL/L -REMOVECH 2008/07/14 17:11:37 7 channels removed. $END *COMMENTS Sample_Number 164: Phosphate peak is lower and in good shape - is this a bad point? Or real? Sample_Number 167: Phosphate Replicates questionable Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline model 8400 Autosal Salinometers which are standardized with IAPSO standard seawater. Oxygen samples are analyzed on an automated Winkler titration system following the procedures of Carpenter (1965). A Brinkmann model 665 Dosimat and model PC910 Colorimeter is controlled by Visual-Basic program to titrate the oxygen samples. Nutrient samples are analyzed frozen using a Technicon AAII autoanalyzer following methods described in Barwell-Clarke and Whitney (1996). Phosphates: Turbidity was adjusted where necessary. References: 1. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 2. J. Barwell-Clarke and F. Whitney. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.442E-01 1.0378) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- --7-- --8--- ---9---- 10 -11- ---12--- - --14-- 15 ---16-- - --18- 19 --20- 21 --22-- 23 !Samp Pressu Temperat Trans Fluores Oxygen Oxyge PAR Salinity Bo Numb Salinity F Chloro Fl Oxygen: F Nitra Fl Silic Fl Phosph Fl !le_ re ure: missi cence: : n: :T0:C0 tt er_o :Bottle l phyll: ag Dissolv l te_ ag ate ag ate ag !Numb Primary vity URU: Dissol Disso ~u ~bin ~ Extrac ~a ed ~ plus_ ~t ~i ~p !er Seapoin ved: lved: mb _rec l ted ct e Nitri ri ca ha ! t SBE SBE er ords e ed d te te te te !---- ------ -------- ----- ------- ------ ----- ------ -------- -- ---- -------- - ------ -- ------- - ----- -- ----- -- ------ -- *END OF HEADER 170 2.3 9.6544 38.7 2.034 7.25 315.9 479.8 31.9876 7 9 31.9926 0 0.18 0 7.272 0 0.1 0 7.4 0 0.36 0 169 4.4 9.6466 38.7 2.196 7.29 317.4 307.5 31.9855 6 9 31.9891 0 0.18 0 7.254 0 0.0 0 7.8 0 0.33 0 168 9.6 9.6448 38.5 2.734 7.30 318.2 129.4 31.9829 5 9 31.9934 0 0.22 0 7.232 0 0.1 0 7.3 0 0.40 0 167 14.3 9.4694 38.2 3.256 7.39 321.8 67.3 32.0039 4 9 32.2431 0 0.28 0 7.370 6 2.8 6 11.4 6 0.57 3 166 49.6 3.9377 51.8 0.338 6.42 279.6 2.6 32.4047 3 9 32.4003 0 0.04 0 6.284 0 13.9 0 30.4 0 1.22 0 165 75.0 4.5319 53.1 0.435 6.40 278.3 1.1 32.6376 2 9 -99.0000 0 0.04 0 6.232 0 18.6 0 30.8 0 1.41 0 164 90.0 4.5239 53.2 0.388 6.39 278.3 1.0 32.6410 1 9 32.6424 0 0.04 0 6.214 0 18.5 0 30.8 0 1.34 3