*2025/05/20 11:01:07.75 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1970/06/27 09:30:00.000 END TIME : UTC 1970/08/12 09:42:00.000 TIME ZERO : UTC 1980/01/01 00:00:00.000 NUMBER OF RECORDS : 71 DATA DESCRIPTION : Surface Bucket FILE TYPE : ASCII NUMBER OF CHANNELS : 9 $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 -3475 -3429 5 Time HH:MM 0 0.9618056 6 Latitude degrees 48.55 50 7 Longitude degrees -145.533 -125.533 8 Salinity:Bucket ppt 31.531 32.764 9 Nitrate_plus_Nitrite:Bottle umol/L 0.4 8.2 $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 ' ' 8 F R4 3 9 -99 ' ' 6 F R4 1 $END *ADMINISTRATION MISSION : 1970-05 AGENCY : POG, Nanaimo, B.C. COUNTRY : Canada PROJECT : Station P SCIENTIST : Garrett J. PLATFORM : Quadra *LOCATION GEOGRAPHIC AREA : NE PACIFIC EVENT NUMBER : 1 LATITUDE : 48 32.99995 N ! (deg min) LONGITUDE : 145 31.98029 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 2006/03/25 11:52:05 71 71 HDREDIT2 2.5.1 2006/03/25 11:55:05 ? ? CLEAN 4.8.1 2006/03/25 11:55:34 71 71 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/17 16:00:12 71 71 ADDCHANS 1.4 2025/05/20 10:57:14 ? ? HDREDIT2 3.2 2025/05/20 11:01:07 ? ? $END $REMARKS -HEADER EDITS: 2006/03/25 11:55:05 Applied edit header: O:\Data Processing\Header Comments\Work\1970-05-Loop.txt -CLEAN functions: 2006/03/25 11:55:34 Reset #RECS, MIN & MAX values in header. Delete Empty Channels: 4 deleted. Set header Start and End times from the data. Set header Latitude and Longitude limits the data. -HEADER EDITS: 2025/05/20 11:01:07 Applied edit header: C:\Users\huntingtons\Desktop\Misc_Corrections\Loop_file_archive_corrections\ COMMENTS_hdr.TXT Channel 9: Nitrate_plus_Nitrite:Bottle [umol/L] Name: Nitrate_plus_Nitrite ==> Nitrate_plus_Nitrite:Bottle Format: f6.1 ==> F6.1 $END *COMMENTS Sample collection methods: -------------------------- Salinity surface (o metres) samples were obtained from a bucket. Analyzes methods: ----------------- The salinity determinations were made at sea and ashore using a Bissett-Berman laboratory salinometer model 6220. Accuracy using duplicate determinations is estimated to be +/- 0.003 ppt. Nitrate nitrogen, microgram atoms per liter by the method given in Bulletin No. 167, Fisheries Research Board of Canada. References: 1. Oceanographic Observations at Ocean Station P (50N, 145W), Vol.47 June 26 - August 12 1970, Pacific Marine Science Report 71-6. 2. Stephens K., MS, 1970. Data Record. Primary Production Data from the N.E. Pacific Ocean, January 1968 to July 1970. Fisheries Research Board of Canada, Manuscript Report Series, No. 1123. 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 Salinit Nitra ! le_ e e y: te_pl ! Meth Bucket ~Nitr ! od ite:B ! ottle !------- ---- ------ ---------- ----- ------- -------- ------- ----- *END OF HEADER WP01 BUC 0.0 1970/06/27 09:30 48.550 -125.533 31.997 -99.0 WP02 BUC 0.0 1970/06/27 10:45 48.633 -126.000 32.303 -99.0 WP03 BUC 0.0 1970/06/27 12:30 48.700 -126.667 32.238 -99.0 WP04 BUC 0.0 1970/06/27 15:30 48.767 -127.667 32.037 -99.0 WP05 BUC 0.0 1970/06/27 19:15 48.850 -128.667 31.735 -99.0 WP055 BUC 0.0 1970/06/27 23:05 48.950 -129.667 31.961 -99.0 WP065 BUC 0.0 1970/06/28 09:00 49.100 -131.667 32.482 -99.0 WP07 BUC 0.0 1970/06/28 12:20 49.167 -132.667 32.430 -99.0 WP075 BUC 0.0 1970/06/28 15:00 49.233 -133.667 32.305 -99.0 WP09 BUC 0.0 1970/06/28 22:15 49.433 -136.667 32.459 -99.0 WP095 BUC 0.0 1970/06/29 01:00 49.500 -137.667 32.406 -99.0 WP10 BUC 0.0 1970/06/29 03:50 49.567 -138.667 32.521 -99.0 WP11 BUC 0.0 1970/06/29 09:00 49.683 -140.667 32.567 -99.0 WP115 BUC 0.0 1970/06/29 12:00 49.767 -141.667 32.610 -99.0 BUC 0.0 1970/06/30 00:00 49.917 -144.500 32.638 -99.0 WP26 BUC 0.0 1970/07/01 00:00 50.000 -145.000 32.649 -99.0 WP26 BUC 0.0 1970/07/02 00:00 50.000 -144.933 32.697 -99.0 WP26 BUC 0.0 1970/07/03 00:00 50.000 -144.950 32.663 -99.0 WP26 BUC 0.0 1970/07/04 00:00 50.000 -145.033 32.764 -99.0 WP26 BUC 0.0 1970/07/05 00:00 50.000 -144.933 32.662 -99.0 WP26 BUC 0.0 1970/07/06 00:00 50.000 -144.917 32.650 -99.0 BUC 0.0 1970/07/07 00:00 50.000 -145.533 32.712 -99.0 WP26 BUC 0.0 1970/07/08 00:00 50.000 -145.483 32.698 -99.0 WP26 BUC 0.0 1970/07/09 00:00 50.000 -145.017 32.674 -99.0 WP26 BUC 0.0 1970/07/10 00:00 50.000 -144.900 32.667 -99.0 WP26 BUC 0.0 1970/07/11 00:00 50.000 -145.017 32.664 -99.0 WP26 BUC 0.0 1970/07/12 00:00 50.000 -144.967 32.662 -99.0 WP26 BUC 0.0 1970/07/13 00:00 50.000 -145.083 32.665 -99.0 WP26 BUC 0.0 1970/07/14 00:00 50.000 -144.933 32.640 -99.0 WP26 BUC 0.0 1970/07/15 00:00 50.000 -145.017 32.638 -99.0 WP26 BUC 0.0 1970/07/16 00:00 50.000 -145.000 32.645 -99.0 WP26 BUC 0.0 1970/07/17 00:00 50.000 -145.017 32.632 -99.0 WP26 BUC 0.0 1970/07/19 00:00 50.000 -144.917 32.693 -99.0 WP26 BUC 0.0 1970/07/20 00:00 50.000 -144.983 32.723 -99.0 WP26 BUC 0.0 1970/07/21 00:00 50.000 -145.017 32.660 -99.0 WP26 BUC 0.0 1970/07/22 00:00 50.000 -145.000 32.661 -99.0 WP26 BUC 0.0 1970/07/23 00:00 50.000 -144.967 32.634 -99.0 WP26 BUC 0.0 1970/07/24 00:00 50.000 -145.000 32.632 -99.0 WP26 BUC 0.0 1970/07/25 00:00 50.000 -145.033 32.615 -99.0 WP26 BUC 0.0 1970/07/26 00:00 50.000 -144.983 32.556 -99.0 WP26 BUC 0.0 1970/07/27 00:00 50.000 -145.017 32.611 -99.0 WP26 BUC 0.0 1970/07/28 00:00 50.000 -145.000 32.578 -99.0 WP26 BUC 0.0 1970/07/29 00:00 50.000 -145.017 32.603 -99.0 WP26 BUC 0.0 1970/07/30 00:00 50.000 -145.033 32.596 -99.0 WP26 BUC 0.0 1970/07/31 00:00 50.000 -145.083 32.591 -99.0 WP26 BUC 0.0 1970/08/01 00:00 50.000 -145.033 32.595 -99.0 WP26 BUC 0.0 1970/08/02 00:00 50.000 -145.050 32.590 -99.0 WP26 BUC 0.0 1970/08/03 00:00 50.000 -145.000 32.627 -99.0 WP26 BUC 0.0 1970/08/04 00:00 50.000 -144.750 32.597 -99.0 WP26 BUC 0.0 1970/08/05 00:00 50.000 -145.267 32.588 -99.0 WP26 BUC 0.0 1970/08/06 00:00 50.000 -144.950 32.618 -99.0 WP26 BUC 0.0 1970/08/07 00:00 50.000 -145.083 32.613 -99.0 WP26 BUC 0.0 1970/08/08 00:00 50.000 -144.967 32.611 -99.0 WP26 BUC 0.0 1970/08/09 00:00 50.000 -144.883 32.612 -99.0 WP12 BUC 0.0 1970/08/10 00:48 49.817 -142.667 32.593 8.2 WP115 BUC 0.0 1970/08/10 05:45 49.750 -141.667 32.609 -99.0 WP11 BUC 0.0 1970/08/10 08:30 49.683 -140.667 32.599 5.5 WP105 BUC 0.0 1970/08/10 12:00 49.633 -139.667 32.557 -99.0 WP10 BUC 0.0 1970/08/10 15:12 49.567 -138.667 32.444 4.2 WP095 BUC 0.0 1970/08/10 18:50 49.500 -137.667 32.391 -99.0 WP09 BUC 0.0 1970/08/10 21:43 49.433 -136.667 32.409 1.4 WP085 BUC 0.0 1970/08/11 01:55 49.350 -135.667 32.406 -99.0 WP08 BUC 0.0 1970/08/11 04:40 49.283 -134.667 32.409 -99.0 WP075 BUC 0.0 1970/08/11 08:00 49.233 -133.667 32.246 -99.0 WP06 BUC 0.0 1970/08/11 15:06 49.033 -130.667 -99.000 0.4 WP055 BUC 0.0 1970/08/11 19:00 48.950 -129.667 32.212 -99.0 WP05 BUC 0.0 1970/08/11 21:42 48.850 -128.667 32.131 0.4 WP04 BUC 0.0 1970/08/09 01:18 48.767 -127.667 32.167 1.1 WP03 BUC 0.0 1970/08/12 05:36 48.700 -126.667 31.840 0.8 WP02 BUC 0.0 1970/08/12 08:00 48.633 -126.000 31.880 1.1 WP01 BUC 0.0 1970/08/12 09:42 48.550 -125.550 31.531 4.8