*2023/10/06 15:19:20.79 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/08/24 14:30:15.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 15 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 78767A09 NUMBER OF CHANNELS : 18 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Bottle:Position n/a 1 15 2 Bottle_Number n/a 1 15 3 Pressure decibar 5.318 166.486 4 Depth metres 5.264 164.721 5 Temperature:Secondary 'deg C (ITS90)' -1.2456 2.6157 6 Transmissivity %/metre 58.3 66.2 7 Fluorescence:URU:Seapoint mg/m^3 0.76E-01 0.602 8 Turbidity:Seapoint FTU 0.89E-01 0.241 9 PAR uE/m^2/sec 0 335.794 10 PAR:Reference uE/m^2/sec 548.316 2664.28 11 Salinity:T1:C1 PSS-78 27.9342 33.3553 12 Oxygen:Dissolved:SBE mL/L 5.384 9.303 13 Oxygen:Dissolved:SBE umol/kg 234.1703 405.3879 14 Conductivity:Primary S/m 2.529613 2.719354 15 Number_of_bin_records n/a 38 241 16 Sample_Number n/a 219 233 17 Salinity:Bottle PSS-78 28.2806 33.3232 18 Flag:Salinity:Bottle ' ' $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 3 I I 0 2 -99 ' ' 3 I I 0 3 -99 ' ' 7 F ' ' 1 4 -99 ' ' 7 F ' ' 1 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 7 F ' ' 1 9 -99 ' ' 7 F ' ' 1 10 -99 ' ' 7 F ' ' 1 11 -99 ' ' 9 F ' ' 4 12 -99 ' ' 7 F ' ' 2 13 -99 ' ' 6 F ' ' 1 14 -99 ' ' 10 F ' ' 5 15 -99 ' ' 5 I I 0 16 -99 ' ' 5 I I 0 17 -99 ' ' 9 F R4 4 18 0 ' ' 3 NQ C ' ' $END $REMARKS Quality flags have the following significance: ---------------------------------------------------------------------------------- 0 = Acceptable measurement with no header comment 1 = Sample for this measurement was collected but not analyzed. Sample lost. 2 = Acceptable measurement with header comment 3 = Questionable measurement (Probably Good) 4 = Poor measurement (Probably Bad) 5 = Measurement not reported (Bad) 6 = Mean of replicate measurements 7 = Manual chromatographic peak measurement 8 = Irregular digital chromatographic peak integration 9 = Sample was planned for this measurement from this bottle but was not collected ---------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2022-042 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : CBS-MEA MPA Survey SCIENTIST : Majewski A. PLATFORM : Sea Crest *LOCATION GEOGRAPHIC AREA : Canadian Arctic Archipelago STATION : MTI_04 EVENT NUMBER : 163 LATITUDE : 71 17.91000 N ! (deg min) LONGITUDE : 117 20.56000 W ! (deg min) WATER DEPTH : 175 ALTIMETER (M) : 7.74 ! 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-911+ SERIAL NUMBER : 1189 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 5830 Conductivity ' ' 4327 'Pressure:Digiquartz with TC' ' ' 130015 Temperature:2 ' ' 5831 Conductivity:2 ' ' 4339 Fluorometer:Seapoint ' ' 2859 'Transmissometer:WET Labs C-Star' ' ' 1666 'Oxygen:SBE 43' ' ' 1489 Altimeter ' ' 72144 PAR/Irradiance:Biospherical/Licor ' ' 70501 'Turbidity Meter:Seapoint' ' ' 11074 'User Polynomial' ' ' 1 'User Polynomial:2' ' ' 2 Unavailable ' ' ' ' SPAR:Biospherical/Licor ' ' 20279 $END $REMARKS Software Version Seasave V 7.26.7.107 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2023/10/04 15:49:38 3214 3214 CLEAN 5.3 2023/10/04 15:50:23 3214 3214 ADDSAMP 3.6 2023/10/04 16:15:14 3214 3214 BINAVE 4.2.1 2023/10/05 15:39:42 3214 15 MERGE 3.6 2023/10/05 15:40:41 15 15 CLEAN 5.3 2023/10/05 15:40:51 15 15 SORT 3.6 2023/10/06 14:53:38 15 15 REMOVECH 8.2 2023/10/06 15:03:38 15 15 CHGUNITS 3.2 2023/10/06 15:06:39 15 15 REORDER 1.3.1 2023/10/06 15:12:08 ? ? HDREDIT2 3.2 2023/10/06 15:19:20 ? ? $END $REMARKS -CLEAN functions: 2023/10/04 15:50:18 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: D:\Telework\2022-042\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: 2023/10/05 15:40:41 Merge Channel: Bottle_Number Merge Scheme Used: 4: Add Secondary to Matching Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Sample_Number, Bottle:Position, Salinity:Bottle, Flag:Salinity:Bottle, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Temperature:Draw, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Dimethyl_Sulphide, Flag:Dimethyl_Sulphide, Dimethylsulfoniopropionate_Dissolved, Flag:Dimethylsulfoniopropionate_Dissolved, Dimethylsulfoniopropionate_Total, Flag:Dimethylsulfoniopropionate_Total Primary file : D:\Telework\2022-042\Processing\hydro\2022-042-0163.samavg Secondary file: D:\Telework\2022-042\Processing\hydro\2022-042-0163.mrgcln1s 15 secondary records matched to primary records. Comments from secondary file: D:\Telework\2022-042\Processing\hydro\2022-042-0163.mrgcln1s ------------------------------------------------------------ -SORT parameters: 2023/10/04 16:20:20 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2023/10/05 15:40:50 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* Set event to last 4 characters of file name Remove Sea-Bird comments from the header. -SORT parameters: 2023/10/06 14:53:38 Sorted in ascending order of channel Pressure -REMOVECH 2023/10/06 15:03:38 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T0:C0 [PSS-78] uploy0 upoly1 Flag -CHANGE units: Temperature reference channel: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2023/10/06 15:19:20 Applied edit header: D:\Telework\2022-042\Processing\doc\HYDRO\2022-042-bot-hdr.txt Channel 3: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 4: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 6: Transmissivity [%/metre] Name: Transmissivity:1 ==> Transmissivity Channel 11: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 12: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 14: Conductivity:Primary [S/m] Name: Conductivity:Secondary ==> Conductivity:Primary Format: F11.6 ==> F10.5 Channel 15: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 9: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 10: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 14: Conductivity:Primary [S/m] Name: Conductivity:Secondary ==> Conductivity:Primary Format: F11.6 ==> F10.5 Channel 8: Turbidity:Seapoint [FTU] Format: F8.3 ==> F7.1 $END *COMMENTS Analysis methods: ----------------- Salinity samples were collected in 200 mL type II glass bottles with disposable nylon inserts and screw caps supplied by Ocean Scientific International Limited. They were analyzed in a temperature-controlled lab on a Guildline 8400B Salinometer standardized with IAPSO standard seawater 5 months after collection. For details, see document QF2022-042SAL*.xls. References: 1. Barwell-Clarke, J. and Whitney, F. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. * For PDF versions of these papers see folder \\Cruise_Data\DOCUMENTS\Analysis Reference Papers --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence, Turbidity, PAR and PAR:Reference data are nominal and unedited, except that some records were removed in editing temperature and salinity. Salinity:T1:C1 values compared well with bottle samples. There was no dissolved oxygen calibration sampling but the post-cruise calibration indicated little drift and the surface saturation looked normal. While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. It is recommended that users check extracted chlorophyll values where available. For details on the processing see the report: 2022-042_Processing_Report.docx. --------------------------------------------------------------------------------- !1- 2- --3--- --4--- ---5---- --6-- ---7--- --8--- --9--- --10-- ---11--- --12-- --13- ----14--- -15- -16- ---17--- 18 !Bo Bo Pressu Depth Temperat Trans Fluores Turbid PAR PAR: Salinity Oxygen Oxyge Conductiv Numb Samp Salinity Fl !tt tt re ure: missi cence: ity: Refere :T1:C1 : n: ity: er_o le_ :Bottle ag !~i ~u Secondar vity URU: Seapoi nce Dissol Disso Primary ~bin Numb ~o !ti mb y Seapoin nt ved: lved: _rec er tt !on er t SBE SBE ords le !-- -- ------ ------ -------- ----- ------- ------ ------ ------ -------- ------ ----- --------- ---- ---- -------- -- *END OF HEADER 14 14 5.3 5.3 2.6085 58.8 0.157 0.2 335.8 691.1 27.9401 8.34 364.4 2.55296 38 232 28.2806 0 15 15 5.3 5.3 2.6157 58.9 0.154 0.2 296.8 653.8 27.9342 8.34 364.5 2.55298 241 233 -99.0000 0 13 13 10.2 10.1 1.5256 58.3 0.261 0.2 134.5 628.0 29.1146 8.65 377.3 2.56945 241 231 29.4555 0 12 12 20.6 20.3 -0.2293 60.0 0.503 0.2 40.3 604.9 30.6938 9.19 400.7 2.56067 241 230 30.7843 0 1 10 26.2 25.9 -0.7218 61.1 0.547 0.2 21.6 634.7 30.9641 9.30 405.4 2.54352 43 219 31.0354 0 2 11 26.2 26.0 -0.7290 61.0 0.560 0.2 21.4 604.8 30.9638 9.30 405.2 2.54295 241 220 -99.0000 0 11 9 30.5 30.2 -0.8049 61.6 0.602 0.2 13.5 608.4 31.1464 9.04 393.9 2.55094 241 229 31.2053 0 10 8 40.6 40.2 -1.2456 64.0 0.444 0.1 4.7 609.3 31.3111 9.12 397.3 2.52961 241 228 31.3266 0 9 7 50.8 50.3 -1.2320 65.1 0.279 0.1 1.9 589.5 31.4613 8.39 365.6 2.54215 241 227 31.4659 0 8 6 60.6 60.0 -1.1143 65.6 0.190 0.1 0.8 2664.3 31.6582 7.78 338.9 2.56621 241 226 31.6966 0 7 5 81.0 80.1 -1.0088 66.2 0.084 0.1 0.2 1954.0 32.3597 6.48 281.9 2.62716 241 225 32.4334 0 6 4 101.1 100.0 -1.0435 65.4 0.080 0.1 0.0 630.3 32.6004 6.19 269.4 2.64304 241 224 32.6125 0 5 3 126.9 125.6 -1.0243 65.2 0.077 0.1 0.0 548.3 32.8892 5.86 255.1 2.66700 241 223 32.8577 0 3 2 153.1 151.5 -0.9656 65.4 0.077 0.1 0.0 586.5 33.1430 5.62 244.4 2.69162 241 221 33.1758 6 4 1 166.5 164.7 -0.8250 62.8 0.076 0.2 0.0 2509.2 33.3553 5.38 234.2 2.71935 241 222 33.3232 0