*2025/05/20 10:28:10.31 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1970/10/30 00:00:00.000 END TIME : UTC 1970/12/09 08:30:00.000 TIME ZERO : UTC 1980/01/01 00:00:00.000 NUMBER OF RECORDS : 99 DATA DESCRIPTION : Surface Bucket FILE TYPE : ASCII NUMBER OF CHANNELS : 15 $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 -3350 -3310 5 Time HH:MM 0 0.8958333 6 Latitude degrees 48.55 50 7 Longitude degrees -145 -125.55 8 Temperature:Bucket 'deg C' 7.2 12.1 9 Salinity:Bucket ppt 31.803 32.811 10 Flag:Salinity:Bucket n/a 11 Nitrate_plus_Nitrite:Bottle umol/L 1.1 21 12 Silicate:Bottle umol/L 19 31 13 Chlorophyll:Extracted:Bottle mg/m^3 0.186 0.333 14 Production:Primary:Bottle mgC/m^3/hour 0.78E-01 0.763 15 Production:Primary:Bottle mgC/m^3/day 0.483 6.704 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ---------- ---- -------------- 1 ' ' ' ' 8 NQ C ' ' 2 ' ' ' ' 4 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 ' ' 11 -99 ' ' 6 F R4 1 12 -99 ' ' 7 F R4 2 13 -99 ' ' 8 F R4 3 14 -99 ' ' 8 F R4 3 15 -99 ' ' 8 F R4 3 $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 : 1970-08 AGENCY : MSB, Weathership Group, Victoria, B.C. COUNTRY : Canada PROJECT : Station P SCIENTIST : Gantzer K.A. PLATFORM : Vancouver *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 33.00018 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 14:35:42 99 99 HDREDIT2 2.5.1 2006/03/30 14:46:15 ? ? CLEAN 4.8.1 2006/03/30 14:46:23 99 99 CHANGE_FLAGS 1.0 2013/07/16 11:42:51 99 99 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:14:32 99 99 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/17 16:00:12 99 99 CHANGE_FLAGS 2.0 2014/11/20 09:49:34 99 99 HDREDIT2 3.2 2025/05/20 10:28:10 ? ? $END $REMARKS -HEADER EDITS: 2006/03/30 14:46:15 Applied edit header: O:\Data Processing\Header Comments\Work\1970-08-Loop.txt -CLEAN functions: 2006/03/30 14:46:23 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 10:28:10 Applied edit header: C:\Users\huntingtons\Desktop\Misc_Corrections\Loop_file_archive_corrections\ COMMENTS_hdr.TXT Channel 2: Sample_Method [n/a] Format: ==> NQ Channel 11: Nitrate_plus_Nitrite:Bottle [umol/L] Name: Nitrate_plus_Nitrite ==> Nitrate_plus_Nitrite:Bottle Format: f6.1 ==> F6.1 Channel 12: Silicate:Bottle [umol/L] Name: Silicate ==> Silicate:Bottle Format: f7.2 ==> F7.2 Channel 13: Chlorophyll:Extracted:Bottle [mg/m^3] Name: Chlorophyll:Extracted ==> Chlorophyll:Extracted:Bottle Format: f8.3 ==> F8.3 Channel 14: Production:Primary:Bottle [mgC/m^3/hour] Name: Production:Primary ==> Production:Primary:Bottle Format: f8.3 ==> F8.3 Channel 15: Production:Primary:Bottle [mgC/m^3/day] Name: Production:Primary ==> Production:Primary:Bottle Format: f8.3 ==> F8.3 $END *COMMENTS 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) ------------------------------------------------------- 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 and ashore using an Autolab Model 601 Mark III inductive salinometer. Accuracy using duplicate determinations is estimated to be +/- 0.003 ppt. A comparison was made between surface salinity samples from the seawater loop and the bucket. In each case the bucket sample was +0.01 ppt to +0.25 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--- - --11- --12-- ---13-- ---14-- ---15-- !Station Sam Depth Date Time Latitud Longitud Tempe Salinit F Nitra Silica Chlorop Product Product ! ple e e ratur y: l te_pl te: hyll: ion: ion: ! _ e: Bucket ~ ~Nitr Bottle Extract Primary Primary ! Met Bucke e ite:B ed: :Bottle :Bottle ! hod t t ottle Bottle !------- --- ------ ---------- ----- ------- -------- ----- ------- - ----- ------ ------- ------- ------- *END OF HEADER WP01 0.0 1970/10/30 00:00 48.550 -125.550 -99.0 -99.000 0 11.0 -99.00 -99.000 -99.000 -99.000 WP02 BUC 0.0 1970/10/31 03:30 48.633 -126.000 9.8 32.279 0 6.4 -99.00 -99.000 -99.000 -99.000 WP03 BUC 0.0 1970/10/31 05:40 48.700 -126.667 10.7 32.282 0 6.9 -99.00 -99.000 -99.000 -99.000 WP04 BUC 0.0 1970/10/31 09:45 48.767 -127.667 12.1 32.366 0 1.1 -99.00 -99.000 -99.000 -99.000 WP05 BUC 0.0 1970/10/31 13:10 48.850 -128.667 11.8 32.321 0 1.1 -99.00 -99.000 -99.000 -99.000 WP06 BUC 0.0 1970/10/31 20:15 49.033 -130.667 11.4 32.426 0 2.0 -99.00 -99.000 -99.000 -99.000 WP065 BUC 0.0 1970/11/01 01:18 49.100 -131.667 11.3 32.467 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP07 BUC 0.0 1970/10/31 05:01 49.167 -132.667 11.2 32.439 0 2.7 -99.00 -99.000 -99.000 -99.000 WP075 BUC 0.0 1970/11/01 10:05 49.233 -133.667 11.1 32.243 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP08 BUC 0.0 1970/11/01 13:30 49.283 -134.667 10.9 32.408 0 5.5 -99.00 -99.000 -99.000 -99.000 WP085 BUC 0.0 1970/11/01 17:00 49.350 -135.667 11.5 32.426 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP09 BUC 0.0 1970/11/01 20:06 49.433 -136.667 11.8 32.371 0 4.4 -99.00 -99.000 -99.000 -99.000 WP095 BUC 0.0 1970/11/02 03:00 49.500 -137.667 10.6 32.329 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP10 BUC 0.0 1970/11/01 06:15 49.567 -138.667 10.8 32.389 0 4.5 -99.00 -99.000 -99.000 -99.000 WP105 BUC 0.0 1970/11/02 11:25 49.633 -139.667 10.3 32.512 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP11 BUC 0.0 1970/11/02 14:24 49.683 -140.667 10.4 32.513 0 8.0 -99.00 -99.000 -99.000 -99.000 WP115 BUC 0.0 1970/11/02 19:17 49.750 -141.667 10.3 32.528 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP12 0.0 1970/11/02 00:00 49.817 -142.667 -99.0 -99.000 0 10.7 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/04 00:00 50.000 -145.000 9.6 32.534 0 16.0 25.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/04 00:00 50.000 -145.000 9.6 32.522 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/05 00:00 50.000 -145.000 9.6 32.531 0 11.0 19.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/05 00:00 50.000 -145.000 9.6 32.531 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/06 00:00 50.000 -145.000 9.7 32.544 0 16.0 26.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/06 00:00 50.000 -145.000 9.7 32.552 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/07 00:00 50.000 -145.000 9.6 32.552 0 15.0 24.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/07 00:00 50.000 -145.000 9.6 32.555 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/08 00:00 50.000 -145.000 9.5 32.519 0 15.0 24.00 0.186 0.763 6.704 WP26 BUC 0.0 1970/11/08 00:00 50.000 -145.000 9.5 32.522 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/09 00:00 50.000 -145.000 9.6 32.527 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/09 00:00 50.000 -145.000 9.6 32.548 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/10 00:00 50.000 -145.000 9.5 32.540 0 15.0 25.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/10 00:00 50.000 -145.000 9.5 32.552 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/11 00:00 50.000 -145.000 9.5 32.535 0 16.0 26.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/11 00:00 50.000 -145.000 9.5 32.558 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/12 00:00 50.000 -145.000 9.6 32.648 0 17.0 27.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/13 00:00 50.000 -145.000 9.4 32.518 0 17.0 25.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/13 00:00 50.000 -145.000 9.4 32.397 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/14 00:00 50.000 -145.000 9.1 32.534 0 17.0 26.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/15 00:00 50.000 -145.000 9.2 32.550 0 19.0 28.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/15 00:00 50.000 -145.000 9.2 32.565 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/16 00:00 50.000 -145.000 9.2 32.536 0 20.0 30.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/16 00:00 50.000 -145.000 9.2 32.570 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/17 00:00 50.000 -145.000 9.1 32.536 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/17 00:00 50.000 -145.000 9.1 32.586 0 17.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/18 00:00 50.000 -145.000 9.0 32.537 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/18 00:00 50.000 -145.000 9.0 32.594 0 18.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/19 00:00 50.000 -145.000 9.0 32.535 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/19 00:00 50.000 -145.000 9.0 32.543 0 17.0 27.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/20 00:00 50.000 -145.000 9.0 32.555 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/20 00:00 50.000 -145.000 9.0 32.618 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/21 00:00 50.000 -145.000 8.7 32.550 0 16.0 24.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/21 00:00 50.000 -145.000 8.7 32.601 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/22 00:00 50.000 -145.000 9.0 32.567 0 19.0 29.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/22 00:00 50.000 -145.000 9.0 32.596 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/23 00:00 50.000 -145.000 9.0 32.618 0 18.0 26.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/23 00:00 50.000 -145.000 9.0 32.684 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/24 00:00 50.000 -145.000 8.8 32.620 0 18.0 26.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/24 00:00 50.000 -145.000 8.8 32.675 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/25 00:00 50.000 -145.000 8.7 32.568 0 15.0 21.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/25 00:00 50.000 -145.000 8.7 32.617 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/26 00:00 50.000 -145.000 8.6 32.562 0 17.0 26.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/26 00:00 50.000 -145.000 8.6 32.593 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/27 00:00 50.000 -145.000 8.9 32.581 0 16.0 26.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/27 00:00 50.000 -145.000 8.9 32.612 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/28 00:00 50.000 -145.000 8.5 32.581 0 17.0 26.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/28 00:00 50.000 -145.000 8.5 32.667 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/11/29 00:00 50.000 -145.000 8.6 32.585 0 17.0 27.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/11/29 00:00 50.000 -145.000 8.6 32.623 0 15.0 26.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/01 00:00 50.000 -145.000 7.8 32.811 3 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/12/02 00:00 50.000 -145.000 7.7 32.624 0 18.0 25.00 0.333 0.078 0.483 WP26 BUC 0.0 1970/12/02 00:00 50.000 -145.000 7.7 32.639 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/12/03 00:00 50.000 -145.000 7.4 32.632 0 17.0 28.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/03 00:00 50.000 -145.000 7.4 32.649 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/12/04 00:00 50.000 -145.000 7.5 32.631 0 21.0 31.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/04 00:00 50.000 -145.000 7.5 32.675 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/12/05 00:00 50.000 -145.000 7.5 32.621 0 17.0 25.00 -99.000 -99.000 -99.000 WP26 BUC 0.0 1970/12/05 00:00 50.000 -145.000 7.5 32.661 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/12/06 00:00 50.000 -145.000 7.3 32.627 0 19.0 26.00 -99.000 -99.000 -99.000 WP26 USW 0.0 1970/12/07 00:00 50.000 -145.000 7.2 32.633 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP125 BUC 0.0 1970/12/07 06:00 49.917 -143.667 7.5 32.645 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP12 BUC 0.0 1970/12/07 10:05 49.817 -142.667 7.7 32.696 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP115 BUC 0.0 1970/12/07 16:06 49.750 -141.667 8.2 32.573 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP11 BUC 0.0 1970/12/07 18:30 49.683 -140.667 8.0 32.610 0 1.2 -99.00 -99.000 -99.000 -99.000 WP105 BUC 0.0 1970/12/07 21:15 49.633 -139.667 8.3 32.418 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP10 BUC 0.0 1970/12/08 02:30 49.567 -138.667 8.3 32.406 0 9.1 -99.00 -99.000 -99.000 -99.000 WP095 BUC 0.0 1970/12/08 02:12 49.500 -137.667 8.7 32.528 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP09 BUC 0.0 1970/12/08 04:30 49.433 -136.667 8.7 32.515 0 8.8 -99.00 -99.000 -99.000 -99.000 WP085 BUC 0.0 1970/12/08 07:00 49.350 -135.667 8.4 32.508 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP08 BUC 0.0 1970/12/08 09:20 49.283 -134.667 8.4 32.299 0 8.2 -99.00 -99.000 -99.000 -99.000 WP075 BUC 0.0 1970/12/08 11:30 49.233 -133.667 8.7 32.315 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP07 BUC 0.0 1970/12/08 14:06 49.167 -132.667 8.1 32.380 0 8.2 -99.00 -99.000 -99.000 -99.000 WP065 BUC 0.0 1970/12/08 16:30 49.100 -131.667 8.6 32.499 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP06 BUC 0.0 1970/12/08 19:00 49.033 -130.667 8.1 32.398 0 14.0 -99.00 -99.000 -99.000 -99.000 WP055 BUC 0.0 1970/12/08 21:30 48.950 -129.667 9.0 32.452 0 -99.0 -99.00 -99.000 -99.000 -99.000 WP05 BUC 0.0 1970/12/09 00:00 48.850 -128.667 9.4 32.456 0 5.8 -99.00 -99.000 -99.000 -99.000 WP04 BUC 0.0 1970/12/09 02:36 48.767 -127.667 9.3 32.410 0 5.5 -99.00 -99.000 -99.000 -99.000 WP03 BUC 0.0 1970/12/09 05:10 48.700 -126.667 9.0 32.338 0 9.6 -99.00 -99.000 -99.000 -99.000 WP02 BUC 0.0 1970/12/09 07:30 48.633 -126.000 9.1 31.803 0 10.4 -99.00 -99.000 -99.000 -99.000 WP01 BUC 0.0 1970/12/09 08:30 48.550 -125.550 9.9 32.250 0 9.9 -99.00 -99.000 -99.000 -99.000