*2014/11/26 14:02:41.24 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2008/06/06 23:14:29.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 24 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 1C57D1FC NUMBER OF CHANNELS : 26 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 354 377 2 Pressure decibar 5.4 4025.7 3 Temperature:Primary 'deg C (ITS90)' 1.5276 7.2862 4 Transmissivity %/metre 51.4 59.4 5 Fluorescence:URU:Seapoint mg/m^3 0.62E-01 1.075 6 Oxygen:Dissolved:SBE mL/L 0.33 7.26 7 Oxygen:Dissolved:SBE umol/kg 14.5 316.1 8 Salinity:T0:C0 PSS-78 32.5753 34.6789 9 Bottle_Number n/a 1 24 10 Number_of_bin_records n/a 93 121 11 Salinity:Bottle PSS-78 32.5759 34.6803 12 Flag:Salinity:Bottle n/a 13 Oxygen:Dissolved mL/L 0.302 7.122 14 Flag:Oxygen:Dissolved n/a 15 Nitrate_plus_Nitrite umol/L 11.8 46 16 Flag:Nitrate_plus_Nitrite n/a 17 Silicate umol/L 16.6 174.7 18 Flag:Silicate n/a 19 Phosphate umol/L 1.14 3.21 20 Flag:Phosphate n/a 21 Carbon:Dissolved:Inorganic umol/kg 2034.57 2392.71 22 Flag:Carbon:Dissolved:Inorganic n/a 23 Alkalinity:Total umol/kg 2191.18 2430.95 24 Flag:Alkalinity:Total n/a 25 pH n/a 7.2885 7.7956 26 Flag:pH 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 ' ' 8 F ' ' 3 14 0 ' ' 3 NQ C ' ' 15 -99 ' ' 6 F R4 1 16 0 ' ' 3 NQ C ' ' 17 -99 ' ' 6 F R4 1 18 0 ' ' 3 NQ C ' ' 19 -99 ' ' 7 F R4 2 20 0 ' ' 3 NQ C ' ' 21 -99 ' ' ' ' F8.2 R4 ' ' 22 0 ' ' 3 NQ C ' ' 23 -99 ' ' ' ' F8.2 R4 ' ' 24 0 ' ' 3 NQ C ' ' 25 -99 ' ' ' ' F9.4 R4 ' ' 26 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 : 2008-26 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : P20 EVENT NUMBER : 47 LATITUDE : 49 33.98000 N ! (deg min) LONGITUDE : 138 39.94000 W ! (deg min) ALTIMETER (M) : 9.755 ! 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 : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4054 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/06/25 15:56:08 2875 2875 CLEAN 5.0.2 2008/06/25 15:57:36 ? ? ADDSAMP 3.4 2008/07/02 16:58:29 2875 2875 BINAVE 4.1.1 2008/11/06 14:39:43 2875 24 MERGE 3.3 2008/11/06 14:50:42 24 24 CLEAN 5.0.2 2008/11/06 14:50:53 ? ? CALIB 11.7 2008/11/06 14:57:48 24 24 SORT 3.5 2008/11/06 14:58:06 24 24 REMOVECH 8.0 2008/11/06 15:00:29 24 24 CHGUNITS 3.0 2008/11/06 15:01:05 24 24 REORDER 1.2.1 2008/11/18 14:11:44 ? ? HDREDIT2 2.5.1 2008/11/18 14:13:00 ? ? HDREDIT2 2.5.1 2011/07/04 15:00:18 ? ? HDREDIT2 2.5.1 2011/07/05 08:40:29 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:49:11 24 24 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:33:50 24 24 HDREDIT2 2.6 2013/12/18 14:58:57 ? ? CHANGE_FLAGS 2.0 2014/11/20 09:56:15 24 24 SORT 3.6 2014/11/26 11:20:31 24 24 MERGE 3.5 2014/11/26 11:31:23 24 24 SORT 3.6 2014/11/26 11:35:32 24 24 HDREDIT2 2.6 2014/11/26 13:48:25 ? ? CLEAN 5.2 2014/11/26 14:02:41 24 24 $END $REMARKS -CLEAN functions: 2008/06/25 15:57:03 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2008-26\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: 2008/11/06 14:50:37 2008/11/06 14:50:37 2008/11/06 14:50: 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\2008-26\Processing\hydro\2008-26-0047.samavg Secondary file: Q:\Cruise_Data_Processing\2008-26\Processing\hydro\2008-26-0047.mrgcln1 -CLEAN functions: 2008/11/06 14:50:51 20 Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2008/11/06 14:57:48 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-26\Processing\doc\2008-26-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 -0.1000000E-01 0.1070800E+01 16 Salinity:T0:C0 PSS-78 10 0.3000000E-02 0.1000000E+01 -SORT parameters: 2008/11/06 14:58:06 Sorted in ascending order of channel Press* -REMOVECH 2008/11/06 15:00:29 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/11/18 14:13:00 Applied edit header: Q:\Cruise_Data_Processing\2008-26\Processing\doc\2008-26-bot-hdr.txt Channel 2: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> 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 Channel 15: Oxygen:Dissolved [mL/L] Format: F7.3 ==> F8.3 -HEADER EDITS: 2011/07/04 15:00:18 - none. -HEADER EDITS: 2011/07/05 08:40:29 Channel 13: Chlorophyll:Extracted [mg/m^3] Units: umol/L ==> mg/m^3 -HEADER EDITS: 2013/12/18 14:58:57 - none. -SORT parameters: 2014/11/26 11:20:31 Sorted in ascending order of channel Sample_Number [n/a] -The following MERGE parameters were used: 2014/11/26 11:31:23 Merge Channel: Sample_Number [n/a] Merge Scheme Used: Interweave Records from Both Files Overlap Scheme Used: Average Primary Channels to Include: ALL Secondary Channels to Include: Carbon:Dissolved:Inorganic [umol/kg], Flag:Carbon:Dissolved:Inorganic [n/a], Alkalinity:Total [umol/kg], Flag:Alkalinity:Total [n/a], pH [n/a], Flag:pH [n/a] Primary file : P:\Cruise_Data_Processing\Lisa Miller's Carbon Data\2008-26\2008-26-0047.chesrt Secondary file: P:\Cruise_Data_Processing\Lisa Miller's Carbon Data\2008-26\2008-26-0047.iossrt Comments from secondary file: P:\Cruise_Data_Processing\Lisa Miller's Carbon Data\2008-26\2008-26-0047.iossrt --------------------------------------------------------------------------- -SORT parameters: 2014/11/26 11:21:16 Sorted in ascending order of channel Sample_Number [n/a] -SORT parameters: 2014/11/26 11:35:32 Sorted in ascending order of channel Pressure [decibar] -HEADER EDITS: 2014/11/26 13:48:25 Applied edit header: P:\Cruise_Data_Processing\Lisa Miller's Carbon Data\DIC_ALK_pH.txt -CLEAN functions: 2014/11/26 14:02:40 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* Delete Empty Channels: 2 deleted. $END *COMMENTS 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 2008-26CHL.xls. Oxygen samples were 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 2008-26-duplicates-DO.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 2008-26-sal-duplicates.xls for information on precision, and note the warning given below. 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 2008-26nuts.xls. DMS data are provided by C.S. Wong and researchers are asked to contact him before using them. The minimum detectable level for DMS is 0.10 nM, so “0” values should be interpreted as <0.10. For details on the collection and analysis of the DMS data see file 2008-26 DMS Report.doc. Dissolved inorganic carbon (DIC) was determined using coulometric analysis. Total alkalinity (Alk) was determined by potentiometric titration. pH on the total hydrogren ion concentration scale was determined photometrically and is reported at 25C and surface pressure. Complete documentation on DIC, ALK and pH sampling, analysis and precision estimates can be found in the Carbon Excel file from the cruise located in the cruise "DOC" directory. . 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: The salinity analyses done on a Portasal salinometer at sea are considered unreliable. Many duplicate samples were run using an Autosal at IOS and the Portasal. The results showed that the Portasal read much lower than the Autosal for those samples analyzed on the Portasal on June 5th. For other days the Portasal was low by an average of 0.0016 but there was a lot of noise in the comparison with many values within 0.001 of the Autosal, while others looked unstable. (For more detail see file 2008-26-bottle-salinity-port-auto-dups.xls.) Autosal values have been selected for Salinity:Bottle where possible. Where there are no Autosal values, the Portasal values were used, but were all flagged "c", except for those from June 5th which have been flagged "d". Comments from secondary file: P:\Cruise_Data_Processing\Lisa Miller's Carbon Data\2008-26\2008-26-0047.iossrt --------------------------------------------------------------------------- Sample_Number 375: Alk: High outlier? Inconsistent w/TIC & pH Sample_Number 373: Alk: High outlier? Inconsistent w/TIC & pH Sample_Number 355: Alk: Large difference between replicates *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1E-01 1.0708) Salinity:T0:C0 PSS-78 10 -99 () (0.3E-02 1) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- --7-- ---8---- 9- -10- ---11--- 12 ---13-- 14 --15- 16 --17- 18 --19-- 20 ---21-- 22 ---23-- 24 ---25--- 26 !Samp Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Bo Numb Salinity Fl Oxygen: Fl Nitra Fl Silic Fl Phosph Fl Carbon: Fl Alkalin Fl pH Fl !le_ re ure: missi cence: : n: :T0:C0 tt er_o :Bottle ag Dissolv ag te_ ag ate ag ate ag Dissolv ag ity: ag ag !Numb Primary vity URU: Dissol Disso ~u ~bin ~o ed ~o plus_ ~t ~i ~p ed: ~g Total ~T : !er Seapoin ved: lved: mb _rec tt lv Nitri ri ca ha Inorgan an ot pH ! t SBE SBE er ords le ed te te te te ic ic al !---- ------ -------- ----- ------- ------ ----- -------- -- ---- -------- -- ------- -- ----- -- ----- -- ------ -- ------- -- ------- -- -------- -- *END OF HEADER 377 5.4 7.2836 51.4 0.575 7.26 316.1 32.5754 24 121 32.5761 0 -99.000 0 11.8 0 16.7 0 1.16 0 2034.95 0 2201.74 0 7.7930 0 376 10.0 7.2862 52.8 0.669 7.25 315.6 32.5758 23 121 32.5759 0 7.067 0 11.8 0 16.6 0 1.14 0 2034.57 0 2191.18 0 7.7928 0 375 25.5 7.2812 52.9 0.905 7.25 315.5 32.5758 22 121 32.5764 0 7.094 0 11.9 0 16.7 0 1.14 0 2036.57 0 2223.84 3 7.7956 0 374 49.4 7.2243 53.3 1.075 7.23 314.7 32.5753 21 121 32.5760 0 7.109 0 12.0 0 16.6 0 1.16 0 2035.21 0 2210.34 0 7.7939 0 373 75.2 6.6931 56.1 0.704 7.22 314.1 32.5859 20 121 32.5853 0 7.078 6 12.4 0 17.4 0 1.20 0 2044.84 0 2231.52 3 7.7841 0 372 99.9 5.8931 58.1 0.258 7.17 312.1 32.6155 19 121 32.6140 0 7.122 0 13.7 0 19.1 0 1.28 0 2048.01 0 2200.18 0 7.7650 0 371 124.9 5.5479 58.4 0.144 7.17 311.9 32.6142 18 121 32.6146 0 7.061 0 14.8 0 20.7 0 1.33 0 2051.68 0 2196.70 0 -99.0000 0 370 149.4 5.7451 58.6 0.070 5.65 245.8 33.4169 17 121 33.4159 0 5.794 0 22.0 0 31.2 0 1.61 0 2129.23 0 2239.50 0 7.6494 0 369 174.8 5.6496 58.5 0.069 4.82 209.6 33.7356 16 121 33.7314 0 5.239 0 25.9 0 40.3 0 1.83 0 2169.06 0 2278.04 0 -99.0000 0 368 199.9 5.4946 58.4 0.069 4.38 190.5 33.7605 15 121 33.7624 0 4.593 0 28.0 0 44.8 0 1.94 0 2183.81 0 2262.90 0 7.5643 6 367 250.0 5.0207 58.4 0.073 3.08 133.8 33.8178 14 121 33.8257 0 3.087 0 33.7 0 59.1 0 2.34 0 2224.09 0 2277.87 0 -99.0000 0 366 300.2 4.6555 58.8 0.072 2.30 100.0 33.8758 13 121 33.8725 0 2.366 0 37.4 0 70.3 0 2.59 0 2257.72 0 2285.12 0 7.3851 0 365 398.4 4.4774 59.0 0.072 1.58 68.5 33.9929 12 121 33.9953 0 1.594 0 40.1 0 84.3 0 2.79 0 2288.01 0 2301.14 0 -99.0000 0 364 600.6 3.7701 59.2 0.075 0.64 27.9 34.1418 11 121 34.1387 0 0.666 0 44.4 0 110.3 0 3.08 0 2334.44 0 2331.05 0 7.2885 0 363 799.7 3.4430 59.2 0.075 0.44 18.9 34.2663 10 121 34.2679 0 0.433 0 45.2 0 125.4 0 3.15 0 2352.89 0 2356.89 0 7.2918 0 362 1000.2 3.0231 59.2 0.075 0.35 15.3 34.3589 9 121 34.3609 0 0.367 0 45.8 6 139.8 6 3.19 6 2374.50 0 2379.72 0 7.2965 0 361 1250.0 2.6720 59.3 0.075 0.33 14.5 34.4358 8 121 34.4367 0 0.302 0 46.0 0 152.3 0 3.21 0 2385.97 0 2396.33 0 -99.0000 0 360 1500.2 2.3780 59.3 0.073 0.52 22.5 34.4969 7 121 34.4972 0 0.494 0 45.7 0 160.7 0 3.17 0 2392.71 0 2400.90 0 7.3155 0 359 1999.1 1.9437 59.4 0.069 1.29 55.9 34.5850 6 121 34.5872 0 1.276 0 43.6 0 169.2 0 3.01 0 2382.07 0 2417.11 0 -99.0000 0 358 2501.9 1.7186 59.4 0.066 1.94 84.4 34.6304 5 121 34.6299 0 1.925 0 41.6 0 171.1 0 2.87 0 2368.89 0 2424.39 0 7.4474 0 357 2999.4 1.5826 59.4 0.064 2.51 109.1 34.6567 4 121 34.6571 0 2.498 0 40.6 0 170.3 0 2.75 0 2356.21 0 2422.99 0 -99.0000 0 355 3499.1 1.5276 59.4 0.062 2.88 125.0 34.6715 2 93 34.6721 0 2.913 0 39.9 0 170.2 0 2.67 0 2346.95 6 2429.25 36 7.5286 0 356 3500.1 1.5277 59.4 0.063 2.88 125.0 34.6716 3 120 34.6721 0 2.838 0 39.6 0 170.3 0 2.66 0 2346.68 0 2429.82 0 7.5298 0 354 4025.7 1.5374 58.9 0.063 3.06 132.7 34.6789 1 121 34.6803 0 3.069 0 39.0 0 174.7 0 2.63 0 2344.96 0 2430.95 0 7.5515 0