*2014/11/20 09:55:59.27 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2008/02/16 16:24:14.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 12 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 122FBC00 NUMBER OF CHANNELS : 22 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 488 499 2 Pressure decibar 5.41 290.48 3 Temperature:Secondary 'deg C (ITS90)' 6.3737 8.2584 4 Transmissivity %/metre 47.9 57.3 5 Fluorescence:URU:Seapoint mg/m^3 0.128 0.822 6 Oxygen:Dissolved:SBE mL/L 1.913 6.793 7 Oxygen:Dissolved:SBE umol/kg 83.23959 296.7719 8 Salinity:T1:C1 PSS-78 27.8399 33.1661 9 Bottle_Number n/a 1 12 10 Number_of_bin_records n/a 121 121 11 Salinity:Bottle PSS-78 28.3414 33.1659 12 Flag:Salinity:Bottle n/a 13 Chlorophyll:Extracted mg/m^3 0.1E-01 0.69 14 Flag:Chlorophyll:Extracted n/a 15 Oxygen:Dissolved mL/L 1.949 6.704 16 Flag:Oxygen:Dissolved n/a 17 Nitrate_plus_Nitrite umol/L 18.3 29.9 18 Flag:Nitrate_plus_Nitrite n/a 19 Silicate umol/L 36.9 64.8 20 Flag:Silicate n/a 21 Phosphate umol/L 1.56 2.82 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 : RI 4 EVENT NUMBER : 74 LATITUDE : 51 38.93000 N ! (deg min) LONGITUDE : 127 26.61000 W ! (deg min) WATER DEPTH : 297 ALTIMETER (M) : 10.89 ! 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 : 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 13:00:27 1452 1452 CLEAN 5.0.2 2008/03/14 13:01:28 ? ? ADDSAMP 3.4 2008/03/14 14:07:58 1452 1452 BINAVE 4.1.1 2008/03/14 14:09:05 1452 12 MERGE 3.3 2008/04/08 13:05:37 12 12 CLEAN 5.0.2 2008/04/08 13:06:42 ? ? CALIB 11.7 2008/04/08 13:07:47 12 12 SORT 3.5 2008/04/08 15:27:37 12 12 REMOVECH 8.0 2008/04/08 15:28:03 12 12 CHGUNITS 3.0 2008/04/08 15:28:40 12 12 REORDER 1.2.1 2008/04/08 15:28:52 ? ? HDREDIT2 2.5.1 2008/04/08 15:29:16 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:48:59 12 12 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:33:32 12 12 CHANGE_FLAGS 2.0 2014/11/20 09:55:59 12 12 $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\2008-01-0074.samavg Secondary file: Q:\Cruise_Data_Processing\2008-01\Processing\hydro\2008-01-0074.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 13:07:47 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 15:27:37 Sorted in ascending order of channel Press* -REMOVECH 2008/04/08 15:28:03 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/04/08 15:29:16 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 Dissovled Oxygen Sample #498: Average of values 6.189 and 6.204. Nutrient Samples #500-502: Values reported but no corresponding CTD data exist. Niskin bottle obviously closed but we have no way of determining depth of closing. No values are reported. 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 499 5.4 6.3737 47.9 0.822 6.79 296.8 27.8399 12 121 28.3414 0 0.69 0 6.704 0 18.3 0 37.8 0 1.56 0 498 10.4 7.1608 54.5 0.543 6.07 264.5 30.5932 11 121 30.6959 0 0.45 0 6.196 6 19.8 0 37.1 0 1.74 0 497 25.3 7.3214 55.3 0.409 6.04 263.2 30.9365 10 121 31.0105 0 0.31 6 6.120 0 20.1 6 36.9 6 1.75 6 496 50.7 8.0148 57.2 0.168 5.46 237.8 31.4415 9 121 31.4801 0 0.06 0 5.450 0 21.0 0 37.3 0 1.81 0 495 75.6 8.2584 57.3 0.130 4.64 202.1 31.8766 8 121 31.9413 0 0.01 0 4.604 0 22.8 0 40.6 0 1.94 0 494 100.7 7.9962 57.1 0.128 4.49 195.3 32.1466 7 121 32.2059 0 0.02 0 4.750 0 21.8 0 38.9 0 1.88 0 493 125.4 7.7403 56.1 0.128 4.51 196.6 32.3959 6 121 32.4354 0 -99.00 0 4.494 0 22.1 0 39.3 0 1.91 0 492 150.2 7.6990 55.4 0.128 3.46 150.9 32.5896 5 121 32.6203 6 -99.00 0 3.374 0 26.4 0 48.6 0 2.20 0 491 175.5 7.4304 55.3 0.129 2.53 110.1 32.8688 4 121 32.8797 0 -99.00 0 2.505 0 29.4 0 55.7 0 2.44 0 490 200.8 7.1822 56.1 0.128 2.28 99.4 33.0491 3 121 33.0657 0 -99.00 0 2.273 0 29.2 0 58.8 0 2.52 0 489 250.6 7.0197 55.6 0.131 2.01 87.5 33.1503 2 121 33.1514 0 -99.00 0 1.994 0 29.8 0 62.4 0 2.68 0 488 290.5 6.9924 48.7 0.134 1.91 83.2 33.1661 1 121 33.1659 0 -99.00 0 1.949 0 29.9 0 64.8 0 2.82 0