*2025/05/20 10:25:01.67 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1970/12/04 23:54:00.000 END TIME : UTC 1971/01/11 00:00:00.000 TIME ZERO : UTC 1980/01/01 00:00:00.000 NUMBER OF RECORDS : 59 DATA DESCRIPTION : Surface Bucket FILE TYPE : ASCII NUMBER OF CHANNELS : 14 $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 -3315 -3277 5 Time HH:MM 0 0.9958333 6 Latitude degrees 48.55 50 7 Longitude degrees -145 -125.533 8 Temperature:Bucket 'deg C' 5.6 9.2 9 Salinity:Bucket ppt 32.017 32.768 10 Nitrate_plus_Nitrite:Bottle umol/L 11 22 11 Silicate:Bottle umol/L 20 37 12 Chlorophyll:Extracted:Bottle mg/m^3 0.351 0.351 13 Production:Primary:Bottle mgC/m^3/hour 0.414 0.414 14 Production:Primary:Bottle mgC/m^3/day 2.524 2.524 $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 -99 ' ' 6 F R4 1 11 -99 ' ' 7 F R4 2 12 -99 ' ' 8 F R4 3 13 -99 ' ' 8 F R4 3 14 -99 ' ' 8 F R4 3 $END *ADMINISTRATION MISSION : 1970-09 AGENCY : MSB, Weathership Group, Victoria, B.C. COUNTRY : Canada PROJECT : Station P SCIENTIST : Healey D.A. 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 2006/03/30 15:43:16 59 59 HDREDIT2 2.5.1 2006/03/30 15:50:34 ? ? CLEAN 4.8.1 2006/03/30 15:51:04 59 59 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/17 16:00:12 59 59 ADDCHANS 1.4 2025/05/20 09:53:07 ? ? HDREDIT2 3.2 2025/05/20 10:25:01 ? ? $END $REMARKS -HEADER EDITS: 2006/03/30 15:50:34 Applied edit header: O:\Data Processing\Header Comments\Work\1970-09-Loop.txt -CLEAN functions: 2006/03/30 15:51:04 Reset #RECS, MIN & MAX values in header. Delete Empty Channels: 0 deleted. Set header Start and End times from the data. Set header Latitude and Longitude limits the data. -HEADER EDITS: 2025/05/20 10:25:01 Applied edit header: C:\Users\huntingtons\Desktop\Misc_Corrections\Loop_file_archive_corrections\ COMMENTS_hdr.TXT Channel 10: Nitrate_plus_Nitrite:Bottle [umol/L] Name: Nitrate_plus_Nitrite ==> Nitrate_plus_Nitrite:Bottle Format: f6.1 ==> F6.1 Channel 11: Silicate:Bottle [umol/L] Name: Silicate ==> Silicate:Bottle Format: f7.2 ==> F7.2 Channel 12: Chlorophyll:Extracted:Bottle [mg/m^3] Name: Chlorophyll:Extracted ==> Chlorophyll:Extracted:Bottle Format: f8.3 ==> F8.3 Channel 13: Production:Primary:Bottle [mgC/m^3/hour] Name: Production:Primary ==> Production:Primary:Bottle Format: f8.3 ==> F8.3 Channel 14: Production:Primary:Bottle [mgC/m^3/day] Name: Production:Primary ==> Production:Primary:Bottle Format: f8.3 ==> F8.3 $END *COMMENTS Sample collection methods: -------------------------- Temperature and salinity surface (o metres) samples were obtained from a bucket. 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 at sea using a Bissett-Berman Model 6220 lab salinometer. Accuracy using duplicate determinations is estimated to be +/- 0.003 ppt. Nutrient samples were frozen for analyzes ashore. Chlorophyll and nutrients were analyzed using methods from Bulletin 125 Fisheries Research Board of Canada 1960 "A manual of seawater analysis" J.D.H. Strickland and T.R. Parsons, and subsequent editions. Productivity rates are measured on samples incubated at surface temperatures and at simulated in situ radiation levels. Productivity values should be used with caution, Table 3 in reference 2 lists those samples where abnormal values occur. In the data report many productivity values were represented as "<.01". It is unclear what this means. In our files this value is indicated as "0.01" References: 1. Oceanographic Observations at Ocean Station P (50N, 145W), Vol.49 October 30, 1970 - January 14 1971, Pacific Marine Science Report 71-8. 2. Stephens, K. 1977. Primary Productivity Data from Weatherships Occupying Ocean Station "P" 1969 to 1975. Fisheries & Marine Service Data Report No. 38. 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--- --10- --11-- ---12-- ---13-- ---14-- !Station Samp Depth Date Time Latitud Longitud Tempe Salinit Nitra Silica Chlorop Product Product ! le_ e e ratur y: te_pl te: hyll: ion: ion: ! Meth e: Bucket ~Nitr Bottle Extract Primary Primary ! od Bucke ite:B ed: :Bottle :Bottle ! t ottle Bottle !------- ---- ------ ---------- ----- ------- -------- ----- ------- ----- ------ ------- ------- ------- *END OF HEADER WP01 BUC 0.0 1970/12/04 23:54 48.550 -125.533 9.2 32.017 -99.0 -99.00 -99.000 -99.000 -99.000 WP02 BUC 0.0 1970/12/05 01:36 48.633 -126.000 8.9 32.157 -99.0 -99.00 -99.000 -99.000 -99.000 WP03 BUC 0.0 1970/12/05 03:18 48.700 -126.667 7.2 32.145 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/09 00:00 50.000 -145.000 7.2 32.633 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/10 00:00 50.000 -145.000 7.0 32.630 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/11 00:00 50.000 -145.000 7.1 32.647 15.0 24.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/12 00:00 50.000 -145.000 7.1 32.640 15.0 20.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/13 00:00 50.000 -145.000 7.1 32.633 11.0 22.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/14 00:00 50.000 -145.000 7.1 32.626 14.0 24.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/15 00:00 50.000 -145.000 6.9 32.656 16.0 26.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/16 00:00 50.000 -145.000 6.8 32.642 18.0 24.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/17 00:00 50.000 -145.000 6.8 32.656 16.0 31.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/18 00:00 50.000 -145.000 6.7 32.657 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/19 00:00 50.000 -145.000 6.9 32.670 17.0 22.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/20 00:00 50.000 -145.000 6.7 32.645 17.0 20.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/21 00:00 50.000 -145.000 6.6 32.659 18.0 23.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/22 00:00 50.000 -145.000 6.9 32.656 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/23 00:00 50.000 -145.000 6.7 32.664 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/24 00:00 50.000 -145.000 6.7 32.690 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/25 00:00 50.000 -145.000 6.6 32.670 16.0 22.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/26 00:00 50.000 -145.000 6.4 32.661 17.0 23.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/27 00:00 50.000 -145.000 6.3 32.669 17.0 21.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/28 00:00 50.000 -145.000 6.2 32.697 17.0 23.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/29 00:00 50.000 -145.000 6.1 32.697 19.0 24.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/30 00:00 50.000 -145.000 6.1 32.700 17.0 22.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/31 00:00 50.000 -145.000 5.6 32.724 20.0 25.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/01 00:00 50.000 -145.000 5.8 32.750 17.0 22.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/02 00:00 50.000 -145.000 5.9 32.729 19.0 27.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/03 00:00 50.000 -145.000 6.0 32.761 20.0 28.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/04 00:00 50.000 -145.000 5.8 32.741 18.0 29.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/05 00:00 50.000 -145.000 5.9 32.759 16.0 26.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/06 00:00 50.000 -145.000 5.9 32.759 18.0 29.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/06 09:00 50.000 -145.000 -99.0 -99.000 21.0 25.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/06 10:00 50.000 -145.000 -99.0 -99.000 21.0 26.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/06 11:00 50.000 -145.000 -99.0 -99.000 22.0 25.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/06 12:00 50.000 -145.000 -99.0 -99.000 22.0 27.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/06 13:00 50.000 -145.000 -99.0 -99.000 18.0 28.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/06 15:00 50.000 -145.000 -99.0 -99.000 21.0 27.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/06 16:00 50.000 -145.000 -99.0 -99.000 22.0 27.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/06 17:00 50.000 -145.000 -99.0 -99.000 17.0 27.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/06 18:00 50.000 -145.000 -99.0 -99.000 20.0 25.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/06 19:00 50.000 -145.000 -99.0 -99.000 20.0 25.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/06 20:00 50.000 -145.000 -99.0 -99.000 19.0 23.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/06 21:00 50.000 -145.000 -99.0 -99.000 20.0 23.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/06 22:00 50.000 -145.000 -99.0 -99.000 20.0 24.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/06 23:00 50.000 -145.000 -99.0 -99.000 19.0 24.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/07 00:00 50.000 -145.000 -99.0 -99.000 20.0 25.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/07 01:00 50.000 -145.000 -99.0 -99.000 20.0 26.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/07 02:00 50.000 -145.000 -99.0 -99.000 19.0 24.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/07 03:00 50.000 -145.000 -99.0 -99.000 18.0 26.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/07 04:00 50.000 -145.000 -99.0 -99.000 18.0 25.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/07 05:00 50.000 -145.000 -99.0 -99.000 19.0 25.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/07 06:00 50.000 -145.000 -99.0 -99.000 18.0 25.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/07 07:00 50.000 -145.000 -99.0 -99.000 18.0 25.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/07 08:00 50.000 -145.000 -99.0 -99.000 19.0 26.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/08 00:00 50.000 -145.000 6.0 32.742 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/09 00:00 50.000 -145.000 6.0 32.768 19.0 30.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/10 00:00 50.000 -145.000 -99.0 -99.000 21.0 35.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1971/01/11 00:00 50.000 -145.000 -99.0 -99.000 22.0 37.00 0.351 0.414 2.524