*2014/11/20 09:55:29.03 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2007/09/29 09:55:19.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 12 DATA DESCRIPTION : Bottle:Rosette:Up:NoStop + CTD:Up FILE TYPE : ASCII CRC : E241C18A NUMBER OF CHANNELS : 18 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 25 36 2 Pressure decibar 45.058 1213.989 3 Temperature:Primary 'deg C (ITS90)' -0.3694 0.6991 4 Transmissivity %/metre 54.2 57.7 5 Fluorescence:URU:Seapoint mg/m^3 0.181 0.956 6 Oxygen:Dissolved:SBE mL/L 6.589 8.785 7 Oxygen:Dissolved:SBE umol/kg 286.1898 382.9741 8 Salinity:T0:C0 PSS-78 29.525 34.8933 9 Bottle_Number n/a 1 12 10 Number_of_bin_records n/a 18 40 11 Salinity:Bottle PSS-78 29.6811 34.8994 12 Flag:Salinity:Bottle n/a 13 Nitrate_plus_Nitrite umol/L 0.1 13.1 14 Flag:Nitrate_plus_Nitrite n/a 15 Silicate umol/L 3.6 8.6 16 Flag:Silicate n/a 17 Phosphate umol/L 0.79 0.8 18 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 ' ' 6 F R4 1 14 0 ' ' 3 NQ C ' ' 15 -99 ' ' 6 F R4 1 16 0 ' ' 3 NQ C ' ' 17 -99 ' ' 7 F R4 2 18 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 : 2007-03 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : C3O/IPY SCIENTIST : Melling H. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Beaufort & Chukchi Seas STATION : KC2700 EVENT NUMBER : 8 LATITUDE : 72 27.67400 N ! (deg min) LONGITUDE : 136 56.16700 W ! (deg min) WATER DEPTH : 2587 ALTIMETER (M) : 2.27 ! 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 ' ' 2668 conductivity ' ' 2754 Pressure ' ' 290436 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 3.0 2008/02/21 13:01:30 357 357 CTDEDIT 4.61 2008/07/23 11:02:19 357 356 ADDSAMP 3.4 2008/07/23 11:12:56 356 356 BINAVE 4.1.1 2008/07/23 11:24:26 356 12 REMOVECH 8.0 2008/07/23 11:45:34 12 12 MERGE 3.3 2008/07/23 11:45:48 12 12 CLEAN 5.0.2 2008/07/23 11:46:04 ? ? CALIB 11.7 2008/07/23 11:46:10 12 12 SORT 3.5 2008/07/23 11:46:15 12 12 REMOVECH 8.0 2008/07/23 11:47:03 12 12 CHGUNITS 3.0 2008/07/23 11:50:32 12 12 REORDER 1.2.1 2008/07/23 11:50:38 ? ? HDREDIT2 2.5.1 2008/07/23 11:53:49 ? ? HDREDIT2 2.5.1 2008/07/24 10:25:45 ? ? CHANGE_FLAGS 1.0 2013/07/29 14:30:29 12 12 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:32:57 12 12 CHANGE_FLAGS 2.0 2014/11/20 09:55:29 12 12 $END $REMARKS -CTDEDIT 2008/07/23 11:02:19 1 record was deleted in this editing session. No data values were changed. -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2007-03\Processing\hydro\sbe25\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 Standard Deviation channels were added Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2008/07/23 11:45:34 8 channels removed. -The following MERGE parameters were used: 2008/07/23 11:45:47 2008/07/23 11:45:48 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, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : Q:\Cruise_Data_Processing\2007-03\Processing\hydro\sbe25\2007-03-0008.samavgr Secondary file: Q:\Cruise_Data_Processing\2007-03\Processing\hydro\sbe25\2007-03-0008.mrgcln1 -CLEAN functions: 2008/07/23 11:46:03 20 Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2008/07/23 11:46:10 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-03\Processing\doc\2006-03-sbe25-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 0.4420000E-01 0.1037800E+01 -SORT parameters: 2008/07/23 11:46:15 Sorted in ascending order of channel Press* -REMOVECH 2008/07/23 11:47:03 14 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/07/23 11:53:49 Applied edit header: Q:\Cruise_Data_Processing\2007-03\Processing\doc\2007-03-sbe25-hdr-bot.txt Channel 2: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure 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 -HEADER EDITS: 2008/07/24 10:25:45 - none. $END *COMMENTS CTDEDIT was used to remove one record for bottle #6. Sample_Number 25: two labels on one bottle 25 and 26 Sample_Number 27: two labels on one bottle 27 and 28 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). The nutrient analyst reported that discrepancies in replicates suggest there were serious problems with sampling. 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. While there were no stops for bottles, the CTD did slow its ascent at the time of firing. *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 --13- 14 --15- 16 --17-- 18 !Samp Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Bo Numb Salinity Fl Nitra Fl Silic Fl Phosph Fl !le_ re ure: missi cence: : n: :T0:C0 tt er_o :Bottle ag te_ ag ate ag ate ag !Numb Primary vity URU: Dissol Disso ~u ~bin ~o plus_ ~t ~i ~p !er Seapoin ved: lved: mb _rec tt Nitri ri ca ha ! t SBE SBE er ords le te te te te !---- ------ -------- ----- ------- ------ ----- -------- -- ---- -------- -- ----- -- ----- -- ------ -- *END OF HEADER 36 45.1 0.6991 54.2 0.956 8.74 381.3 29.5250 12 40 29.6811 0 -99.0 0 -99.0 0 -99.00 0 35 49.3 -0.3694 55.7 0.762 8.78 383.0 29.9664 11 18 30.2835 0 0.1 0 3.6 0 0.79 0 34 298.2 0.2515 57.7 0.226 6.60 286.8 34.6483 10 40 34.6656 0 -99.0 0 -99.0 0 -99.00 0 33 302.4 0.2986 57.4 0.224 6.59 286.2 34.6664 9 21 34.6714 0 -99.0 0 -99.0 0 -99.00 0 32 551.8 0.4960 55.9 0.200 6.83 296.8 34.8391 8 40 34.8468 0 -99.0 0 -99.0 0 -99.00 0 31 555.1 0.4936 55.9 0.193 6.83 296.5 34.8394 7 18 34.8469 0 -99.0 0 -99.0 0 -99.00 0 30 802.9 0.2045 55.8 0.203 6.87 298.2 34.8640 6 39 34.8720 0 -99.0 0 -99.0 0 -99.00 0 29 807.0 0.1986 55.8 0.194 6.87 298.2 34.8646 5 20 34.8724 0 -99.0 0 -99.0 0 -99.00 0 28 1007.0 -0.0006 55.7 0.183 6.90 299.6 34.8796 4 40 -99.0000 0 -99.0 0 -99.0 0 -99.00 0 27 1010.7 -0.0032 55.4 0.181 6.90 299.6 34.8801 3 18 34.8876 0 -99.0 0 -99.0 0 -99.00 0 25 1213.9 -0.1607 55.8 0.190 6.91 299.9 34.8933 1 22 34.8994 0 13.1 0 8.6 0 0.80 0 26 1214.0 -0.1607 55.8 0.183 6.91 299.9 34.8932 2 40 -99.0000 0 -99.0 0 -99.0 0 -99.00 0