*2025/05/02 15:57:01.83 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1999/06/02 01:53:00.000 END TIME : UTC 1999/06/23 18:30:00.000 TIME ZERO : UTC 1980/01/01 00:00:00.000 NUMBER OF RECORDS : 78 DATA DESCRIPTION : Loop FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------------ ------------ -------------- -------------- 1 Station n/a 2 Sample_Method n/a 3 Date YYYY/MM/DD 7092 7113 4 Time HH:MM 0.7638889E-02 0.9930556 5 Latitude degrees 46.901 50.898 6 Longitude degrees -145.805 -123.5 7 Salinity:Bottle PSS-78 26.706 32.857 8 Nitrate_plus_Nitrite:Bottle umol/L 0 21.1 9 Phosphate:Bottle umol/L 0.15 1.72 10 Silicate:Bottle umol/L 0.4 35.6 11 Chlorophyll:Extracted:Bottle mg/m^3 0.12 14.3 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ---------- ---- -------------- 1 ' ' ' ' 8 NQ C ' ' 2 ' ' ' ' 5 NQ C ' ' 3 ' ' ' ' ' ' YYYY/MM/DD D ' ' 4 ' ' ' ' ' ' HH:MM T ' ' 5 -99 ' ' 8 F R4 3 6 -99 ' ' 9 F R4 3 7 -99 ' ' 8 F R4 3 8 -99 ' ' 6 F R4 1 9 -99 ' ' 7 F R4 2 10 -99 ' ' 6 F R4 1 11 -99 ' ' 7 F R4 2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SPRD2IS 3.9 2003/04/25 13:50:47 78 78 HDREDIT2 1.6 2003/04/25 13:51:45 ? ? CLEAN 4.2 2003/04/25 13:52:22 78 78 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/17 16:03:03 78 78 ADDCHANS 1.4 2025/05/02 15:34:56 ? ? HDREDIT2 3.2 2025/05/02 15:44:45 ? ? HDREDIT2 3.2 2025/05/02 15:57:01 ? ? $END $REMARKS CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Set header Start and End times from the data. - Set header Latitude and Longitude limits the data. -HEADER EDITS: 2025/05/02 15:44:45 Applied edit header: C:\Users\huntingtons\Desktop\Misc_Corrections\Loop_file_archive_corrections\ COMMENTS_hdr.TXT Channel 8: Nitrate_plus_Nitrite:Bottle [umol/L] Name: Nitrate_plus_Nitrite ==> Nitrate_plus_Nitrite:Bottle Channel 9: Phosphate:Bottle [umol/L] Name: Phosphate ==> Phosphate:Bottle Channel 10: Silicate:Bottle [umol/L] Name: Silicate ==> Silicate:Bottle Channel 11: Chlorophyll:Extracted:Bottle [mg/m^3] Name: Chlorophyll:Extracted ==> Chlorophyll:Extracted:Bottle -HEADER EDITS: 2025/05/02 15:57:01 - none. $END *ADMINISTRATION MISSION : 1999-10 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC PROJECT : Line P SCIENTIST : Perkin R. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : N.E. Pacific LATITUDE : 46 54.06006 N ! (deg min) LONGITUDE : 145 48.29956 W ! (deg min) LATITUDE 2 : 50 53.87993 N ! (deg min) LONGITUDE 2 : 123 30.00000 W ! (deg min) *INSTRUMENT INTAKE DEPTH (M) : 4.5 ! custom item *COMMENTS The USW samples are drawn from a pumped seawater supply provided to the ship laboratory from a nominal depth of 4.5 metres. Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline model 8410 Portasal Salinometers which are standardized with IAPSO standard seawater. 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: 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. 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-- !Station Samp Date Time Latitud Longitud Salinit Nitra Phosph Silic Chloro ! le_ e e y: te_pl ate: ate: phyll: ! Meth Bottle ~Nitr Bottle Bottl Extrac ! od ite:B e ted: ! ottle Bottle !------- ---- ---------- ----- ------- -------- ------- ----- ------ ----- ------ *END OF HEADER SI03 USW 1999/06/02 01:53 48.595 -123.500 26.706 -99.0 -99.00 -99.0 0.72 JF1 USW 1999/06/02 09:22 48.220 -123.536 30.589 21.1 1.72 35.6 2.39 JF2 USW 1999/06/02 11:19 48.311 -123.996 30.740 20.3 1.65 33.5 2.71 JF3 USW 1999/06/02 13:27 48.448 -124.503 30.763 18.4 1.49 31.5 4.16 JF4 USW 1999/06/02 15:25 48.532 -125.008 31.068 18.2 1.58 32.4 6.94 P1E115 USW 1999/06/03 01:42 46.901 -124.994 31.756 0.1 0.18 0.8 4.15 P1E114 USW 1999/06/03 04:30 47.003 -125.058 31.611 0.0 0.15 0.4 6.20 P1E113 USW 1999/06/03 07:27 47.001 -125.510 32.063 0.0 0.24 1.5 0.48 P1E112 USW 1999/06/03 11:36 46.999 -126.001 32.192 0.6 0.37 7.3 0.58 P1E111 USW 1999/06/03 16:18 47.002 -126.470 32.519 2.3 0.54 8.7 0.33 P1E110 USW 1999/06/03 21:30 47.000 -127.201 32.730 5.0 0.71 10.2 0.28 P1E109 USW 1999/06/04 02:37 47.001 -127.923 32.788 5.6 0.71 10.0 0.32 P1E108 USW 1999/06/04 13:11 47.000 -128.646 32.831 6.4 0.75 9.8 0.30 P1E107 USW 1999/06/04 19:26 46.999 -129.383 32.816 5.6 0.73 9.5 0.34 P1E106 USW 1999/06/05 04:43 47.001 -130.019 32.849 6.4 0.83 10.5 0.24 P1E105 USW 1999/06/06 15:34 47.000 -131.232 32.839 6.0 0.81 9.1 0.29 P1E104 USW 1999/06/06 05:18 47.000 -132.388 32.807 5.9 0.80 9.1 0.40 P1E103 USW 1999/06/06 14:20 47.000 -133.463 32.823 6.5 0.78 9.1 0.31 P1E102 USW 1999/06/06 23:23 46.998 -134.612 32.800 6.2 0.79 8.9 0.28 P1E101 USW 1999/06/07 08:30 47.001 -135.735 32.804 7.3 0.85 11.2 0.23 P1E100 USW 1999/06/07 16:30 46.993 -136.851 32.732 6.3 0.80 8.6 0.48 ED1 USW 1999/06/07 21:03 47.249 -137.164 32.707 5.9 0.78 7.7 0.39 ED2 USW 1999/06/08 01:24 47.532 -137.460 32.688 5.7 0.77 7.5 0.47 P1E99 USW 1999/06/08 08:17 46.998 -137.965 32.697 5.9 0.79 7.7 0.37 P1E98 USW 1999/06/08 16:28 47.000 -139.069 32.706 6.1 0.78 7.8 0.42 P1E97 USW 1999/06/09 00:19 46.999 -140.224 32.776 6.4 0.80 9.2 0.30 P1E96 USW 1999/06/09 10:00 47.001 -141.369 32.722 9.5 1.01 14.0 0.17 P1E95 USW 1999/06/09 08:30 47.001 -142.439 32.758 10.4 1.07 15.2 0.19 P1E94 USW 1999/06/10 00:11 46.996 -143.473 32.770 10.3 1.06 15.0 0.27 P1E93 USW 1999/06/10 07:06 46.999 -144.669 32.769 10.0 1.05 15.3 0.35 P1E92 USW 1999/06/10 16:28 46.979 -145.805 32.782 9.6 1.03 14.7 0.31 UW1 USW 1999/06/11 04:12 47.945 -145.454 32.792 12.9 1.22 18.7 0.26 UW2 USW 1999/06/11 06:57 48.368 -145.353 32.759 13.6 1.25 20.4 0.43 UW3 USW 1999/06/11 11:03 49.075 -145.103 32.792 12.7 1.21 18.5 0.24 UW4 USW 1999/06/11 15:11 49.790 -144.821 32.840 13.1 1.23 19.0 0.32 P26 USW 1999/06/13 16:21 49.996 -145.020 32.857 13.6 1.25 19.2 0.32 598 USW 1999/06/14 02:59 50.269 -143.136 32.788 11.0 1.10 17.6 0.38 599 USW 1999/06/14 07:05 50.391 -141.954 32.803 11.3 1.11 17.5 0.31 600 USW 1999/06/14 11:00 50.493 -140.819 32.793 11.0 1.11 16.7 0.30 601 USW 1999/06/14 15:00 50.591 -139.732 32.758 10.0 1.02 14.8 0.25 602 USW 1999/06/14 19:00 50.675 -138.667 32.718 10.2 1.04 15.4 0.36 603 USW 1999/06/14 23:50 50.733 -137.239 32.726 10.0 1.01 15.3 0.33 604 USW 1999/06/15 03:00 50.745 -136.251 32.721 9.7 1.00 15.1 0.40 605 USW 1999/06/15 07:00 50.760 -134.992 32.723 9.4 0.98 13.8 0.37 606 USW 1999/06/15 11:00 50.782 -133.686 32.558 6.6 0.85 12.8 0.26 607 USW 1999/06/15 15:00 50.772 -132.402 31.921 0.3 0.39 0.6 2.82 608 USW 1999/06/15 19:00 50.804 -131.109 31.323 3.9 0.65 8.3 0.57 609 USW 1999/06/15 23:15 50.844 -129.630 31.240 0.0 0.29 0.4 1.76 610 USW 1999/06/16 03:35 50.898 -128.218 31.817 2.7 0.59 6.8 9.42 611 USW 1999/06/16 07:00 50.712 -128.861 31.816 1.8 0.55 5.1 9.48 612 USW 1999/06/16 10:55 50.565 -130.152 31.924 0.4 0.56 2.3 0.50 613 USW 1999/06/16 15:00 50.419 -131.392 32.380 4.6 0.70 11.0 0.24 614 USW 1999/06/16 19:00 50.272 -132.644 32.511 5.9 0.78 11.2 0.37 615 USW 1999/06/16 23:00 50.155 -133.656 32.828 7.4 0.88 12.6 0.32 616 USW 1999/06/17 03:35 50.020 -134.816 32.718 8.3 0.96 12.2 0.22 617 USW 1999/06/17 07:00 49.922 -135.665 32.744 8.5 0.95 12.4 0.15 618 USW 1999/06/17 11:40 49.808 -136.834 32.749 9.2 1.00 13.2 0.23 619 USW 1999/06/17 15:05 49.690 -137.620 32.741 9.4 0.99 13.7 0.27 P20 USW 1999/06/17 22:02 49.568 -138.666 32.732 9.4 0.96 13.5 0.24 P19 USW 1999/06/18 20:02 49.498 -137.665 32.747 9.2 0.95 13.0 0.25 P18 USW 1999/06/19 01:42 49.425 -136.671 32.757 8.5 0.90 11.9 0.23 P17 USW 1999/06/19 06:22 49.349 -135.666 32.748 7.9 0.86 11.6 0.21 P16 USW 1999/06/19 14:17 49.268 -134.653 32.727 8.1 0.87 11.6 0.12 P15 USW 1999/06/20 06:59 49.200 -133.669 32.730 7.7 0.72 11.5 0.13 P14 USW 1999/06/20 12:09 49.123 -132.665 32.771 7.5 0.76 12.6 0.27 P13 USW 1999/06/20 18:03 49.036 -131.665 32.746 7.2 0.79 12.2 0.28 P12 USW 1999/06/21 14:23 48.974 -130.674 32.817 6.7 0.81 11.9 0.34 P11 USW 1999/06/21 18:50 48.925 -130.173 32.622 5.2 0.71 11.9 0.41 P10 USW 1999/06/21 21:25 48.892 -129.666 32.643 5.4 0.74 12.4 0.41 P9 USW 1999/06/22 00:32 48.857 -129.167 32.447 3.0 0.57 9.0 0.58 P8 USW 1999/06/22 04:14 48.815 -128.670 32.648 3.7 0.63 10.6 0.58 P7 USW 1999/06/22 06:44 48.777 -128.170 32.382 1.7 0.49 8.6 0.45 P6 USW 1999/06/22 07:43 48.743 -127.666 32.051 0.0 0.45 5.7 0.27 P5 USW 1999/06/22 12:53 48.691 -127.166 32.000 0.0 0.35 5.5 0.22 P4 USW 1999/06/22 19:54 48.647 -126.669 -99.000 0.0 0.23 2.0 0.79 P3 USW 1999/06/23 14:12 48.623 -126.332 31.690 0.0 0.23 2.3 0.39 P2 USW 1999/06/23 16:10 48.599 -125.997 31.770 -99.0 -99.00 -99.0 -99.00 P1 USW 1999/06/23 18:30 48.572 -125.500 31.318 0.7 0.57 14.0 14.30