*2013/12/16 14:40:56.30 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1993/05/19 18:20:00.000 NUMBER OF RECORDS : 22 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------ ---------------- -------------- -------------- 1 Sample_Number n/a 59 80 2 Pressure decibar 9.8 3003.4 3 Temperature 'deg C (IPTS68)' 1.609 8.834 4 Salinity PSS-78 32.45 34.654 5 Oxygen:Dissolved umol/kg 15.3 310.2 6 Salinity:Bottle PSS-78 32.4909 34.6506 7 Bottle_Number n/a 1 22 8 Nitrate umol/L 7.4 45.7 9 Nitrite umol/L 0 0.23 10 Phosphate umol/L 0.88 3.27 11 Silicate umol/L 13.8 173 $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 ' ' 9 F ' ' 4 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 3 I I 0 8 -99 ' ' 6 F R4 1 9 -99 ' ' ' ' F7.2 R4 ' ' 10 -99 ' ' 7 F R4 2 11 -99 ' ' 6 F R4 1 $END *ADMINISTRATION MISSION : 1993-09 AGENCY : 'IOS, Climate Chemistry and Ocean Physics, Sidney,' CONTINUED : ' B.C.' COUNTRY : Canada PROJECT : Line P, WOCE, JGOFS SCIENTIST : Whitney F. PLATFORM : John P. Tully *LOCATION STATION : MP20 EVENT NUMBER : 20 LATITUDE : 49 33.56000 N ! (deg min) LONGITUDE : 138 40.21000 W ! (deg min) DEPTH : 3989 ! custom item *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SPRD2IS 2.1 1999/02/01 14:26:17 0 22 MERGE 2.3 1999/02/01 14:44:06 22 22 REMOVECH 6.0 2003/05/20 18:02:26 22 22 MERGE 2.8 2003/05/20 18:03:47 22 22 HDREDIT2 1.6 2003/05/20 18:06:49 ? ? CLEAN 4.2 2003/05/20 18:09:08 22 22 SORT 3.4.1 2004/04/23 10:44:32 22 22 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:40:56 22 22 $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:CTD, Salinity:CTD, Dissolved_Oxygen:mas, Flask_Number, Salinity:Bottle Secondary Channels to Include: Bottle_number, Silicate, Nitrate, Phosphate Primary file : e:\data\1993\9309\93090020.hyd Secondary file: e:\data\1993\9309\93090020.ios -The following CHANNEL(S) were removed from file. Flask_Number Silicate Nitrate_plus_nitrite Phosphate -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: Nitrate, Nitrite, Phosphate, Silicate Primary file : H:\STNPCHEM\process\1993\93-09\bottle\93090020.rem Secondary file: H:\STNPCHEM\process\1993\93-09\bottle\93090020.ios 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. -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel $END *CALIBRATION *INSTRUMENT TYPE : Bottle MODEL : Niskin 10 Litre *COMMENTS Collection method: ------------------ A rosette, holding 24 ten-litre water samplers, with a CTD was used. Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline model 8410 Portasal 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 fresh on board using a Technicon AAII auto- analyzer following methods described in Barwell-Clarke and Whitney (1996). Chlorophyll was extracted with 90% acetone and analyzed fluorimetrically. 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. 3. Minkley, B.G., and F.A. Whitney. 2001. Summary of Hydrographic/CTD Observations Made Along Line P and at Station P: 1991-1999. Canadian Data Report of Hydrography and Ocean Sciences 156: 45 pp. !-1-- --2--- ---3---- ---4---- --5-- ---6---- 7- --8-- --9--- --10-- --11- !Samp Pressu Temperat Salinity Oxyge Salinity Bo Nitra Nitrit Phosph Silic !le_ re ure n: :Bottle tt te e ate ate !Numb Disso ~u !er lved mb ! er !---- ------ -------- -------- ----- -------- -- ----- ------ ------ ----- *END OF HEADER 59 9.8 8.8340 32.4880 310.2 32.4909 22 7.4 0.10 0.88 13.8 60 50.5 7.8430 32.4500 306.1 32.5032 21 8.3 0.11 0.95 14.0 61 100.7 6.5710 32.8080 281.0 32.8029 20 14.0 0.23 1.28 19.1 62 150.7 5.7710 33.7230 189.7 33.7288 19 27.9 0.00 2.03 42.4 63 199.6 5.0380 33.7970 161.6 33.7922 18 31.8 0.00 2.32 53.4 64 301.0 4.5960 33.9070 78.5 33.9092 17 39.8 0.00 2.83 75.1 65 399.9 4.2890 33.9850 53.3 33.9870 16 42.1 0.00 3.01 87.6 66 600.4 3.7730 34.1390 33.2 34.1382 15 43.8 0.00 3.13 109.5 68 796.6 3.3590 34.2720 23.1 34.2716 13 44.6 0.00 3.21 128.0 67 797.3 3.3620 34.2710 23.4 34.2708 14 44.5 0.00 3.20 128.0 69 1000.1 2.9950 34.3650 15.3 34.3666 12 45.7 0.00 3.27 142.0 70 1198.2 2.7080 34.4230 15.9 34.4228 11 45.6 0.00 3.26 152.0 71 1402.4 2.4380 34.4770 20.8 34.4784 10 45.2 0.00 3.20 161.0 72 1598.4 2.2390 34.5190 29.3 34.5210 9 44.6 0.00 3.19 166.0 73 1800.3 2.0430 34.5590 48.4 34.5600 8 43.8 0.00 3.12 170.0 74 1999.6 1.8970 34.5880 61.2 34.5884 7 42.9 0.00 3.07 171.0 75 2200.5 1.8660 34.5960 66.8 34.5975 6 42.6 0.00 3.03 172.0 76 2399.3 1.8320 34.6040 71.4 34.6066 5 42.2 0.00 3.01 172.0 77 2602.5 1.7700 34.6180 80.9 34.6197 4 41.7 0.00 2.98 173.0 78 2800.4 1.6750 34.6380 93.6 34.6380 3 41.0 0.00 2.89 173.0 80 3002.4 1.6090 34.6540 104.4 34.6498 1 40.1 0.00 2.85 172.0 79 3003.4 1.6090 34.6530 109.9 34.6506 2 40.2 0.00 2.85 173.0