*2013/12/16 15:15:48.79 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1998/06/04 05:49:37.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 14 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------- --------------- -------------- -------------- 1 Pressure decibar 1.4 376.5 2 Sample_Number n/a 129 142 3 Salinity:Bottle PSS-78 30.4334 30.8618 4 Oxygen:Dissolved mL/L 1.851 7.049 5 Nitrate_plus_Nitrite umol/L 0 30.1 6 Silicate umol/L 4.2 80.7 7 Phosphate umol/L 0.11 3.3 8 Salinity:T0:C0 PSS-78 23.2852 30.8481 9 Temperature:Primary 'deg C (ITS90)' 9.0606 16.0446 10 Transmissivity %/metre 43.9 62.9 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 5 I I 0 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 9 F ' ' 4 10 -99 ' ' 6 F ' ' 1 $END $REMARKS Comments from secondary file: c:\data_D\temp\9814\98140029.dwn -------------------------------------------------------------- This file converted from Sea-Bird file: W:\ctd\9814\derive\98140029.cnv $END *ADMINISTRATION MISSION : 1998-14 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Inlets SCIENTIST : Stucchi D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : INLETS OF BC COAST. STATION : GI04 EVENT NUMBER : 29 LATITUDE : 49 12.70000 N ! (deg min) LONGITUDE : 123 40.24000 W ! (deg min) WATER DEPTH : 397 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- MERGE 2.3 1999/02/19 13:58:24 14 14 REMOVECH 3.1 1999/02/22 09:07:03 14 14 REVERSE 1.1 1999/04/27 14:21:02 14 14 CALIB 8.0 1999/04/29 10:59:14 14 14 HDREDIT2 1.1 1999/04/30 14:57:24 ? ? REMOVECH 3.2 1999/11/19 13:03:37 14 14 MERGE 2.3 1999/11/19 13:12:39 14 14 REMOVECH 6.0 2004/01/12 18:40:22 14 14 HDREDIT2 1.8 2004/01/12 19:01:03 ? ? CLEAN 4.5 2004/01/12 19:03:05 14 14 CALIB 11.4 2005/04/29 09:50:33 14 14 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:15:48 14 14 $END $REMARKS -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: Pressure, Temperature:Primary, Salinity:T0:C0, Salinity:T1:C1, Salinity:bottle, Dissolved_Oxygen:vol, Transmissivity Secondary Channels to Include: nitrate_plus_nitrite, Silicate, Orthophosphate, n1, n2, s1, s2, p1, p2 Primary file : d:\geostr\9814\iosshell\98140029.hyd Secondary file: d:\geostr\9814\iosshell\98140029.nt1 Comments from secondary file: d:\geostr\9814\iosshell\98140029.nt1 ------------------------------------------------------------------ -The following SORT parameters were used. Sorted by channel: Sample_Number Pressure channel sorted according to values in sort channel Sort in Ascending Order -The following CHANNEL(S) were removed from file. FLASK_NUMBER BOTTLE_NUMBER N1 N2 S1 S2 P1 P2 -The following CALIB parameters were used: Calibration type = Correct Pressure offset = 0.0 Calibration file = d:\geostr\9814\iosshell\9814corr.ccf -The following CHANNEL(S) were removed from file. Temperature:Primary Salinity:T0:C0 Salinity:T1:C1 Transmissivity -The following MERGE parameters were used: Merge Channel: pressure Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: Sample_Number, Salinity:bottle, Dissolved_Oxygen:vol, Nitrate_plus_Nitrite, Silicate, Orthophosphate Secondary Channels to Include: Salinity:T0:C0, Temperature:Primary, Transmissivity Primary file : c:\data_D\temp\9814\98140029.rem Secondary file: c:\data_D\temp\9814\98140029.dwn Comments from secondary file: c:\data_D\temp\9814\98140029.dwn -------------------------------------------------------------- -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 20.00 Surface Swell Pressure Tolerance: .50 Pressure filtered over width: 11 Swells deleted. Warning message if pressure difference of 2.00 Drop rates< .33m/s (calculated over 11 points) will be deleted Sample interval = .04 seconds. -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.0 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 CHANNEL(S) were removed from file. Conductivity:secondary Temperature:secondary conductivity:primary scan_number Salinity:T1:C1 flag -No channels were removed. CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 0 deleted. - Set channel name post-colon letters to upper case. - Remove Sea-Bird comments from the header. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CRUISE_DATA\1998-14\1998-14RCAL.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Salinity:T0:C0 PSS-78 10 0.2800000E-02 0.1000000E+01 $END *COMMENTS Comments from secondary file: d:\geostr\9814\iosshell\98140029.nt1 ------------------------------------------------------------------ corrected for turbidity See file 9814nutr.xls for sampling and analytical details. Comments column has been deleted. Cruise 9814 chemistry information : The salinity, temperature and transmissivity data are from the corrected and calibrated downcast ctd data files. The bottle trip pressures are from the upcast. Dissolved oxygen concentrations were determined using an automated Titration system consisting of a Brinkman Dosimat (model 665) and a PC 900 Colorimeter. Nutrients were measured using an Autoanalyzer II, following the Procedures outlined in 'Institute of Ocean Sciences Nutrient Methods and Analysis, Barwell-Clarke and Whitney, 1997'. The samples were frozen on board and brought back to IOS for analysis. Nitrate/silicate samples were defrosted for about 24 h before analysis. Phosphate samples were rapidly defrosted in moving room temperature air or warm water. Lab temperature was noted periodically, and may be found on the original data sheets; it was generally around 26 C. See file 9814nutr.xls for details on the analysis, turbidity corrections and calibration for the nutrient data. For nutrients, total of 189 samples were measured and of these, 25 samples were measured in duplicate to estimate variability and the pooled standard deviations are as follows: Nitrate Sp=0.37 uM; Silicate Sp=0.72 uM; Phosphate Sp=0.042 uM. Comments from secondary file: c:\data_D\temp\9814\98140029.dwn -------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ------------------------- -------- ---- ------ ------------ Dissolved_Oxygen:volume mL/L 10 -99 () (0 0.9988) Salinity:T0:C0 PSS-78 10 -99 () (0.28E-02 1) $END *INSTRUMENT TYPE : Bottle MODEL : Niskin 10 Litre $REMARKS Comments from secondary file: c:\data_D\temp\9814\98140029.dwn -------------------------------------------------------------- SOFTWARE VERSION 4.233 $END !--1--- -2-- ---3---- ---4--- --5-- --6-- --7--- ---8---- ---9---- --10- !Pressu Samp Salinity Oxygen: Nitra Silic Phosph Salinity Temperat Trans !re le_ :Bottle Dissolv te_ ate ate :T0:C0 ure: missi ! Numb ed plus_ Primary vity ! er Nitri ! te !------ ---- -------- ------- ----- ----- ------ -------- -------- ----- *END OF HEADER 1.4 142 -99.0000 7.049 0.0 4.2 0.11 23.2852 16.0446 49.7 10.5 141 -99.0000 6.690 4.2 13.2 0.61 27.0361 12.3226 48.2 20.2 140 -99.0000 5.967 11.2 25.9 1.30 28.4426 10.7288 45.7 30.1 139 -99.0000 4.753 20.4 42.1 1.98 28.9355 9.8659 57.3 50.3 138 -99.0000 4.369 24.4 48.2 2.22 29.2247 9.3548 62.9 75.3 137 -99.0000 4.255 26.0 49.6 2.34 29.4216 9.0606 61.2 99.9 136 -99.0000 4.761 23.0 41.7 2.01 29.8224 9.1806 59.6 125.2 135 -99.0000 4.616 22.7 40.1 1.90 30.0828 9.2774 55.0 150.6 134 -99.0000 4.310 23.3 43.5 2.08 30.3115 9.2997 43.9 175.5 133 30.4334 4.133 23.6 45.3 2.13 30.4319 9.2296 51.2 201.1 132 30.5357 3.813 24.8 49.3 2.29 30.5254 9.2165 49.1 251.4 131 30.6634 3.224 26.8 55.7 2.50 30.6648 9.2165 55.7 302.7 130 30.7575 2.884 28.0 60.0 2.70 30.7597 9.2196 54.3 376.5 129 30.8618 1.851 30.1 80.7 3.30 30.8481 9.2326 45.0