*2014/11/20 09:55:59.96 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2008/02/16 00:17:56.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 9 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 608CF661 NUMBER OF CHANNELS : 22 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 413 421 2 Pressure decibar 5.46 185.96 3 Temperature:Secondary 'deg C (ITS90)' 6.1729 7.2508 4 Transmissivity %/metre 38.6 48.3 5 Fluorescence:URU:Seapoint mg/m^3 0.142 0.62 6 Oxygen:Dissolved:SBE mL/L 3.547 6.859 7 Oxygen:Dissolved:SBE umol/kg 154.3935 299.0701 8 Salinity:T1:C1 PSS-78 30.3531 32.7471 9 Bottle_Number n/a 1 9 10 Number_of_bin_records n/a 121 121 11 Salinity:Bottle PSS-78 30.3382 32.5718 12 Flag:Salinity:Bottle n/a 13 Chlorophyll:Extracted mg/m^3 0.18 0.66 14 Flag:Chlorophyll:Extracted n/a 15 Oxygen:Dissolved mL/L 3.859 6.905 16 Flag:Oxygen:Dissolved n/a 17 Nitrate_plus_Nitrite umol/L 19.7 26.4 18 Flag:Nitrate_plus_Nitrite n/a 19 Silicate umol/L 34.1 50.8 20 Flag:Silicate n/a 21 Phosphate umol/L 1.71 2.24 22 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 ' ' 9 F ' ' 4 9 -99 ' ' 3 I I 0 10 ' ' ' ' 5 I I 0 11 -99 ' ' 9 F R4 4 12 0 ' ' 3 NQ C ' ' 13 -99 ' ' 7 F R4 2 14 0 ' ' 3 NQ C ' ' 15 -99 ' ' 8 F ' ' 3 16 0 ' ' 3 NQ C ' ' 17 -99 ' ' 6 F R4 1 18 0 ' ' 3 NQ C ' ' 19 -99 ' ' 6 F R4 1 20 0 ' ' 3 NQ C ' ' 21 -99 ' ' 7 F R4 2 22 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 : 2008-01 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : M2 EVENT NUMBER : 56 LATITUDE : 51 46.45000 N ! (deg min) LONGITUDE : 127 53.23000 W ! (deg min) WATER DEPTH : 185 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4752 conductivity:primary ' ' 3321 pressure ' ' 75636 temperature:secondary ' ' 2968 conductivity:secondary ' ' 3038 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 0047 altimeter: ' ' ' ' irradiance:primary ' ' 4565 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.12 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.0 2008/03/14 13:00:19 1089 1089 CLEAN 5.0.2 2008/03/14 13:01:20 ? ? ADDSAMP 3.4 2008/03/14 14:07:51 1089 1089 BINAVE 4.1.1 2008/03/14 14:09:01 1089 9 MERGE 3.3 2008/04/08 13:05:36 9 9 CLEAN 5.0.2 2008/04/08 13:06:40 ? ? CALIB 11.7 2008/04/08 13:07:45 9 9 SORT 3.5 2008/04/08 15:27:36 9 9 REMOVECH 8.0 2008/04/08 15:28:02 9 9 CHGUNITS 3.0 2008/04/08 15:28:39 9 9 REORDER 1.2.1 2008/04/08 15:28:51 ? ? HDREDIT2 2.5.1 2008/04/08 15:29:15 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:48:58 9 9 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:33:31 9 9 CHANGE_FLAGS 2.0 2014/11/20 09:55:59 9 9 $END $REMARKS -CLEAN functions: 2008/03/14 13:00:37 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2008-01\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: 2008/04/08 13:05:33 2008/04/08 13:05:33 2008/04/08 13:05: 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, Dimethyl_Sulphide, Flag:Dimethyl_Sulphide Primary file : Q:\Cruise_Data_Processing\2008-01\Processing\hydro\2008-01-0056.samavg Secondary file: Q:\Cruise_Data_Processing\2008-01\Processing\hydro\2008-01-0056.mrgcln1 -CLEAN functions: 2008/04/08 13:06:36 20 Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2008/04/08 13:07:45 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-01\Processing\doc\2008-01-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 3 Pressure dbars 10 0.5000000E+00 0.1000000E+01 11 Oxygen:Dissolved:SBE mL/L 10 -0.1940000E-01 0.1063300E+01 -SORT parameters: 2008/04/08 15:27:36 Sorted in ascending order of channel Press* -REMOVECH 2008/04/08 15:28:02 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/04/08 15:29:15 Applied edit header: Q:\Cruise_Data_Processing\2008-01\Processing\doc\2008-01-bot-hdr.txt Channel 2: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> F7.1 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 11: Salinity:Bottle [PSS-78] Units: ==> PSS-78 $END *COMMENTS Sample_Number 420: Extracted CHL: higher than CTD Dissolved Oxygen sample #419: Average of values 6.800 and 6.837. Sample_Number 413: Nutrients: Si & N rerun Sample_Number 414: Nutrients: Si & N rerun Sample_Number 415: Nutrients: Si rerun Sample_Number 416: Nutrients: Si rerun Sample_Number 417: Nutrients: Si rerun Sample_Number 418: Nutrients: Si rerun Sample_Number 419: Nutrients: Si rerun Sample_Number 420: Nutrients: Si rerun Sample_Number 421: Nutrients: Si rerun Analysis methods: ----------------- Chlorophyll samples were analyzed at sea using a Chemistry Turner Designs fluorometer which was calibrated in May 2007 using pure chlorophyll a. Chlorophyll precision was determined by analyzing replicate samples drawn from one Niskin. For details see worksheet “Precision” in file QF 2008-01CHL.xls. Oxygen samples are analyzed on an automated Winkler titration system following the procedures of Carpenter (1965). Samples were analyzed at sea using an automated titration system consisting of a Brinkman Dosimat (model 665) and a PC 900 Colorimeter. For details on precision see file 2008-01-DO-duplicates.xls. Salinity samples were collected in glass bottles and analyzed on a Guildline model 8400B Autosal or a Guildline Portasal 8410A. Salinometers are standardized with IAPSO standard seawater. See file 2008-01-duplicates-sal.xls for information on precision. Nutrient samples were collected in plastic tubes and analyzed fresh at sea using a Technicon AAII autoanalyzer following methods described in Barwell-Clarke and Whitney (1996). For details on nutrient duplicates and precision see file QF 2008-01nuts.xls. 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. WARNING: All samples from Niskin Bottles #13 to #18 should be treated with care. While the CTD data corresponds to the level at which the bottle was fired, in many cases the bottle closed earlier. Notes in the headers of individual files indicate the probable level at which bottles closed, where evidence exists to make that estimate. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (0.5 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.194E-01 1.0633) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- --7-- ---8---- 9- -10- ---11--- 12 --13-- 14 ---15-- 16 --17- 18 --19- 20 --21-- 22 !Samp Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Bo Numb Salinity Fl Chloro Fl Oxygen: Fl Nitra Fl Silic Fl Phosph Fl !le_ re ure: missi cence: : n: :T1:C1 tt er_o :Bottle ag phyll: ag Dissolv ag te_ ag ate ag ate ag !Numb Secondar vity URU: Dissol Disso ~u ~bin ~o Extrac ~a ed ~o plus_ ~t ~i ~p !er y Seapoin ved: lved: mb _rec tt ted ct lv Nitri ri ca ha ! t SBE SBE er ords le ed ed te te te te !---- ------ -------- ----- ------- ------ ----- -------- -- ---- -------- -- ------ -- ------- -- ----- -- ----- -- ------ -- *END OF HEADER 421 5.5 6.2102 38.6 0.620 6.86 299.1 30.3531 9 121 30.3382 0 0.57 0 6.905 0 20.1 0 37.7 0 1.73 0 420 10.6 6.2190 46.1 0.602 6.79 295.9 30.4870 8 121 -99.0000 0 0.66 0 6.904 0 20.3 0 38.1 0 1.76 0 419 25.2 6.1729 46.9 0.548 6.75 294.2 30.5652 7 121 -99.0000 0 0.50 6 6.818 6 20.5 0 38.1 0 1.78 0 418 50.2 6.2083 47.5 0.477 6.62 288.6 30.8339 6 121 -99.0000 0 0.41 0 6.663 0 20.9 0 38.5 0 1.80 0 417 75.1 6.4212 48.3 0.319 6.06 264.2 31.2501 5 121 -99.0000 0 0.23 0 6.121 0 21.0 0 38.1 0 1.80 0 416 100.0 6.8325 48.0 0.290 5.94 258.6 31.6534 4 121 -99.0000 0 0.18 0 5.931 0 19.7 6 34.1 6 1.71 6 415 125.4 7.1661 48.0 0.194 4.77 207.7 32.2928 3 121 32.2875 0 -99.00 0 4.803 0 22.6 0 40.7 0 1.95 0 414 150.9 7.2508 48.1 0.154 4.06 176.7 32.5715 2 121 32.5718 0 -99.00 0 4.068 0 24.8 0 46.1 0 2.11 0 413 186.0 7.2228 47.5 0.142 3.55 154.4 32.7471 1 121 -99.0000 0 -99.00 0 3.859 0 26.4 0 50.8 0 2.24 0