*2004/06/09 08:45:25.67 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2003/07/16 22:33:50.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 11 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 201 211 2 Pressure dbars 2.016 48.106 3 Temperature:Primary 'deg C (ITS90)' 2.4634 7.1053 4 Transmissivity %/metre 10.7 36.3 5 Fluorescence:URU:Seapoint mg/m^3 2.121 4.829 6 Salinity:T0:C0 PSS-78 30.8015 32.8233 7 Bottle_Number n/a 1 11 8 Number_of_bin_records n/a 19 41 9 Salinity:Bottle PSS-78 30.8138 32.8138 10 Flag:Salinity:Bottle ' ' $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 ' ' 9 F ' ' 4 7 -99 ' ' 3 I I 0 8 -99 ' ' 5 I I 0 9 -9.9 ' ' 9 F R4 4 10 -99 ' ' 2 NQ C ' ' $END $REMARKS Data quality is expressed with the following flags ---------------------------------------------------------------------------- a = Sample for this measurement was drawn from water bottle but not analyzed (not normally used). b = Acceptable measurement (not normally used). c = Questionable measurement (no problem observed in sampling or analysis, but value is not trusted, nonetheless; includes outlyers). d = Bad measurement (known problem with sampling or analysis, but not serious enough to completely discard the value). e = Not reported (lost sample; unredeemably bad measurement). f = Mean of replicate measurements. g = Manual chromatographic peak measurement. h = Irregular digital chromatographic peak integration. i = Sample not drawn for this measurement from this bottle (not normally used). ---------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2003-18 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Bering Strait SCIENTIST : Eert J. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Bering Sea/Bering Strait/Chukchi Sea STATION : BRS4 EVENT NUMBER : 21 LATITUDE : 65 41.94000 N ! (deg min) LONGITUDE : 168 42.82000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0293 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 034115 conductivity ' ' 042607 Pressure ' ' 290464 Oxygen:SBE ' ' 430052 Fluorometer ' ' Seapoint transmissometer:primary ' ' #139 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.28E $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.7 2004/02/26 14:40:51 428 428 ADDSAMP 3.4 2004/02/28 14:21:17 428 428 BINAVE 4.0.1 2004/02/28 14:27:21 428 11 SORT 3.4.1 2004/02/28 14:29:05 11 11 MERGE 3.1 2004/02/28 14:48:38 11 11 CLEAN 4.6.2 2004/06/09 08:41:52 ? ? SORT 3.4.1 2004/06/09 08:42:06 11 11 REMOVECH 6.0 2004/06/09 08:44:26 11 11 HDREDIT2 2.2 2004/06/09 08:45:25 ? ? $END $REMARKS -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data\2003-18\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 SORT parameters were used. Sorted by channel: Sample_Number Pressure channel sorted according to values in sort channel -The following MERGE parameters were used: 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 Primary file : Q:\Cruise_Data\2003-18\hydro\2003-18-0021.samsort Secondary file: Q:\Cruise_Data\2003-18\hydro\2003-18-0021.sal1 CLEAN functions: - Remove Sea-Bird comments from the header. -The following SORT parameters were used. Sorted by channel: Pressure:StrainGauge Pressure channel sorted according to values in sort channel -The following CHANNEL(S) were removed from file. Scan_Number Conductivity:Primary Oxygen:Dissolved:SBE Descent_Rate Flag Header Edits: - applied edit header: Q:\Cruise_Data\2003-18\doc\2003-18-hdr3.txt - Chan 1: Sample_Number [n/a] Pad: -9 ==> -99 - Chan 2: Pressure:StrainGauge [dbars] Name ==> Pressure Format: F10.3 ==> F7.1 - Chan 3: Temperature:Primary [deg C (ITS90)] (no changes) - Chan 4: Transmissivity [%/metre] (no changes) - Chan 5: Fluorescence:URU:Seapoint [mg/m^3] (no changes) - Chan 6: Salinity:T0:C0 [PSS-78] (no changes) - Chan 7: Bottle_Number [n/a] (no changes) - Chan 8: Number_of_bin_records [n/a] Format: F5.0 ==> I5 Pad: ' ' ==> -99 - Chan 9: Salinity:Bottle [PSS-78] (no changes) - Chan 10: Flag:Salinity:Bottle [] Pad: 0 ==> -99 $END *COMMENTS Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline model 8410 Portasal Salinometers which are standardized with IAPSO standard seawater. Nutrient samples are analyzed frozen using a Technicon AAII autoanalyzer following methods described in Barwell-Clarke and Whitney (1996). 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. *************************************************************** Fluorescence:URU:Seapoint – The data are nominal and unedited and frequently off-scale. There was no chlorophyll sampling. Transmissivity: The data are nominal and unedited. The pressure sensor is considered ±1db. The dissolved oxygen data was removed because the errors are believed to be large and there was no calibration sampling. *************************************************************** !-1-- --2--- ---3---- --4-- ---5--- ---6---- 7- -8-- ---9---- 1 !Samp Pressu Temperat Trans Fluores Salinity Bo Numb Salinity F !le_ re ure: missi cence: :T0:C0 tt er_o :Bottle l !Numb Primary vity URU: ~u ~bin ~ !er Seapoin mb _rec l ! t er ords e !---- ------ -------- ----- ------- -------- -- ---- -------- - *END OF HEADER 211 2.0 7.1053 35.8 2.121 30.8015 11 41 30.8138 209 10.7 5.3795 36.3 4.348 32.0062 9 36 31.9968 208 16.1 3.3596 33.8 4.795 32.6763 8 40 -9.9000 210 18.5 6.6445 35.2 3.381 31.1392 10 41 30.9920 207 20.2 3.0357 27.9 4.814 32.7565 7 41 -9.9000 206 25.7 2.7166 13.1 4.829 32.7800 6 41 32.7816 205 31.0 2.4999 29.5 4.824 32.8118 5 41 -9.9000 204 35.2 2.4661 27.3 4.820 32.8162 4 41 32.8138 203 41.5 2.4634 19.6 4.829 32.8174 3 41 -9.9000 202 47.9 2.4664 10.7 4.829 32.8219 2 40 -9.9000 201 48.1 2.4658 11.0 4.829 32.8233 1 19 32.8126