*2025/05/20 11:36:02.49 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1968/12/05 00:00:00.000 END TIME : UTC 1969/01/15 15:30:00.000 TIME ZERO : UTC 1980/01/01 00:00:00.000 NUMBER OF RECORDS : 54 DATA DESCRIPTION : Surface Bucket FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------- ------------ -------------- -------------- 1 Station n/a 2 Sample_Method n/a 3 Depth metres 0 0 4 Date YYYY/MM/DD -4044 -4003 5 Time HH:MM 0 0.9791667 6 Latitude degrees 48.55 50 7 Longitude degrees -145 -125.533 8 Temperature:Bucket 'deg C' 4.8 8.6 9 Salinity:Bucket ppt 32.197 32.769 10 Flag:Salinity:Bucket n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ---------- ---- -------------- 1 ' ' ' ' 8 NQ C ' ' 2 ' ' ' ' 5 NQ C ' ' 3 -99 ' ' 7 F R4 1 4 ' ' ' ' ' ' YYYY/MM/DD D ' ' 5 ' ' ' ' ' ' HH:MM T ' ' 6 ' ' ' ' 8 F R4 3 7 ' ' ' ' 9 F R4 3 8 -99 ' ' 6 F R4 1 9 -99 ' ' 8 F R4 3 10 ' ' ' ' 2 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 : 1968-12 AGENCY : POG, Nanaimo, B.C. COUNTRY : Canada PROJECT : Station P SCIENTIST : Officers PLATFORM : Quadra *LOCATION GEOGRAPHIC AREA : NE PACIFIC EVENT NUMBER : 1 LATITUDE : 48 32.99995 N ! (deg min) LONGITUDE : 145 0.00000 W ! (deg min) LATITUDE 2 : 50 0.00000 N ! (deg min) LONGITUDE 2 : 125 31.97983 W ! (deg min) $REMARKS The Latitude, Longitude and Latitude 2, Longitude 2 pairs specify the bottom left-hand and top right-hand corners of the rectangle containing the cruise track. $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SPRD2IS 4.4 2006/03/18 18:44:54 54 54 HDREDIT2 2.5.1 2006/03/18 18:48:06 ? ? CLEAN 4.8.1 2006/03/18 18:48:37 54 54 CHANGE_FLAGS 1.0 2013/07/16 11:42:45 54 54 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:14:26 54 54 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/17 16:00:11 54 54 CHANGE_FLAGS 2.0 2014/11/20 09:49:29 54 54 ADDCHANS 1.4 2025/05/20 11:20:41 ? ? HDREDIT2 3.2 2025/05/20 11:36:02 ? ? $END $REMARKS -HEADER EDITS: 2006/03/18 18:48:06 Applied edit header: O:\Data Processing\Header Comments\Work\1968-12-Loop.txt -CLEAN functions: 2006/03/18 18:48:37 Reset #RECS, MIN & MAX values in header. Delete Empty Channels: 3 deleted. Set header Start and End times from the data. Set header Latitude and Longitude limits the data. -HEADER EDITS: 2025/05/20 11:36:02 Applied edit header: C:\Users\huntingtons\Desktop\Misc_Corrections\Loop_file_archive_corrections\ COMMENTS_hdr.TXT $END *COMMENTS Sample collection methods: -------------------------- Temperature and salinity surface (o metres) samples were obtained from a one-gallon bucket. Chlorphyll and Productivity samples were Collected in Van Dorn samplers. Analyzes methods: ----------------- Surface water temperatures were measured from a bucket sample using a deck thermometer of +-0.1 degrees Celsius accuracy. The salinity determinations were made on a Bissett-Berman laboratory salinometer model 6220. Accuracy using duplicate determinations is estimated to be +/- 0.003 ppt. References: 1. Fisheries Research Board of Canada (FRB), Technical Report, No. 143, Oceanographic Observations At Ocean Station P, (50N, 145W). Sampling Methods are expressed with the following codes ------------------------------------------------------- BOT - Bottle or Go-flow on wire BUC - Bucket PUM - Pump ROS - Rosette sample USW - Uncontaminated sea water (loop) ------------------------------------------------------- !---1--- -2-- --3--- ----4----- --5-- ---6--- ---7---- --8-- ---9--- - !Station Samp Depth Date Time Latitud Longitud Tempe Salinit F ! le_ e e ratur y: l ! Meth e: Bucket ~ ! od Bucke e ! t t !------- ---- ------ ---------- ----- ------- -------- ----- ------- - *END OF HEADER WP26 BUC 0.0 1968/12/05 00:00 50.000 -145.000 -99.0 32.709 0 WP26 BUC 0.0 1968/12/06 00:00 50.000 -145.000 5.7 32.579 0 WP26 BUC 0.0 1968/12/07 00:00 50.000 -145.000 6.1 32.667 0 WP26 BUC 0.0 1968/12/09 00:00 50.000 -145.000 5.8 32.572 0 WP26 BUC 0.0 1968/12/10 00:00 50.000 -145.000 6.0 32.531 0 WP26 BUC 0.0 1968/12/11 00:00 50.000 -145.000 5.5 32.557 0 WP26 BUC 0.0 1968/12/12 00:00 50.000 -145.000 6.2 32.519 0 WP26 BUC 0.0 1968/12/13 00:00 50.000 -145.000 6.0 32.408 0 WP26 BUC 0.0 1968/12/14 00:00 50.000 -145.000 6.2 32.515 0 WP26 BUC 0.0 1968/12/15 00:00 50.000 -145.000 5.8 32.545 0 WP26 BUC 0.0 1968/12/16 00:00 50.000 -145.000 5.7 32.558 0 WP26 BUC 0.0 1968/12/17 00:00 50.000 -145.000 5.9 32.545 0 WP26 BUC 0.0 1968/12/18 00:00 50.000 -145.000 6.0 32.530 0 WP26 BUC 0.0 1968/12/19 00:00 50.000 -145.000 5.8 32.565 0 WP26 BUC 0.0 1968/12/20 00:00 50.000 -145.000 5.8 32.524 0 WP26 BUC 0.0 1968/12/21 00:00 50.000 -145.000 5.9 32.528 0 WP26 BUC 0.0 1968/12/23 00:00 50.000 -145.000 5.8 32.769 0 WP26 BUC 0.0 1968/12/24 00:00 50.000 -145.000 5.6 32.650 0 WP26 BUC 0.0 1968/12/25 00:00 50.000 -145.000 5.8 32.630 0 WP26 BUC 0.0 1968/12/26 00:00 50.000 -145.000 5.7 32.593 0 WP26 BUC 0.0 1968/12/27 00:00 50.000 -145.000 5.7 32.559 0 WP26 BUC 0.0 1968/12/28 00:00 50.000 -145.000 5.5 32.565 0 WP26 BUC 0.0 1968/12/29 00:00 50.000 -145.000 5.6 32.549 0 WP26 BUC 0.0 1968/12/30 00:00 50.000 -145.000 5.7 32.512 0 WP26 BUC 0.0 1968/12/31 00:00 50.000 -145.000 5.7 32.604 0 WP26 BUC 0.0 1969/01/01 00:00 50.000 -145.000 5.6 32.589 0 WP26 BUC 0.0 1969/01/02 00:00 50.000 -145.000 5.5 32.600 0 WP26 BUC 0.0 1969/01/03 00:00 50.000 -145.000 5.5 32.523 0 WP26 BUC 0.0 1969/01/04 00:00 50.000 -145.000 5.4 32.567 0 WP26 BUC 0.0 1969/01/05 00:00 50.000 -145.000 5.5 32.555 0 WP26 BUC 0.0 1969/01/06 00:00 50.000 -145.000 5.2 32.577 0 WP26 BUC 0.0 1969/01/07 00:00 50.000 -145.000 5.0 32.573 0 WP26 BUC 0.0 1969/01/08 00:00 50.000 -145.000 5.2 32.566 0 WP26 BUC 0.0 1969/01/09 00:00 50.000 -145.000 5.0 32.619 0 WP26 BUC 0.0 1969/01/10 00:00 50.000 -145.000 5.2 32.602 0 WP26 BUC 0.0 1969/01/11 00:00 50.000 -145.000 5.0 32.593 0 WP26 BUC 0.0 1969/01/12 00:00 50.000 -145.000 5.0 32.699 3 WP26 BUC 0.0 1969/01/13 00:00 50.000 -145.000 4.8 32.609 0 WP115 BUC 0.0 1969/01/13 10:40 49.750 -141.667 -99.0 32.628 0 WP11 BUC 0.0 1969/01/13 14:00 49.683 -140.667 -99.0 32.550 0 WP10 BUC 0.0 1969/01/13 20:00 49.567 -138.667 -99.0 32.609 0 WP095 BUC 0.0 1969/01/13 23:00 49.500 -137.667 -99.0 32.544 0 WP09 BUC 0.0 1969/01/14 02:00 49.433 -136.667 -99.0 32.508 0 WP085 BUC 0.0 1969/01/14 05:00 49.350 -135.667 -99.0 32.460 0 WP08 BUC 0.0 1969/01/14 07:20 49.283 -134.667 -99.0 32.454 0 WP075 BUC 0.0 1969/01/14 11:30 49.233 -133.667 -99.0 32.548 0 WP07 BUC 0.0 1969/01/14 14:30 49.167 -132.667 -99.0 32.454 0 WP065 BUC 0.0 1969/01/14 17:20 49.100 -131.667 -99.0 32.421 0 WP055 BUC 0.0 1969/01/14 23:30 48.950 -129.667 -99.0 32.416 0 WP05 BUC 0.0 1969/01/15 02:30 48.850 -128.667 7.5 32.293 0 WP04 BUC 0.0 1969/01/15 05:45 48.767 -127.667 7.7 32.387 0 WP03 BUC 0.0 1969/01/15 09:30 48.700 -126.667 8.6 32.357 0 WP02 BUC 0.0 1969/01/15 14:00 48.633 -126.000 7.7 32.197 0 WP01 BUC 0.0 1969/01/15 15:30 48.550 -125.533 7.3 32.617 0