*2025/05/05 14:52:35.12 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1991/04/29 10:47:00.000 END TIME : UTC 1991/05/07 02:33:00.000 TIME ZERO : UTC 1980/01/01 00:00:00.000 NUMBER OF RECORDS : 49 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 Sample_Number n/a 1 50 4 Date YYYY/MM/DD 4136 4144 5 Time HH:MM 0.1180556E-01 0.9875 6 Latitude degrees 48.267 51.425 7 Longitude degrees -145 -123.5 8 Salinity:Bottle PSS-78 31.251 32.611 9 Nitrate_plus_Nitrite:Bottle umol/L 0 14.4 10 Phosphate:Bottle umol/L 0.32 1.42 11 Silicate:Bottle umol/L 0.4 23 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ---------- ---- -------------- 1 -99 ' ' 9 NQ C ' ' 2 ' ' ' ' 5 NQ C ' ' 3 -99 ' ' 5 I I 0 4 -99 ' ' ' ' YYYY/MM/DD D ' ' 5 -99 ' ' ' ' HH:MM T ' ' 6 -99 ' ' 8 F R4 3 7 -99 ' ' 9 F R4 3 8 -99 ' ' 8 F R4 3 9 -99 ' ' 6 F R4 1 10 -99 ' ' 7 F R4 2 11 -99 ' ' 6 F R4 1 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SPRD2IS 3.9.1 2003/05/21 19:30:49 49 49 HDREDIT2 1.6 2003/05/21 19:33:46 ? ? CLEAN 4.2 2003/05/21 19:33:55 49 49 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/17 16:00:38 49 49 ADDCHANS 1.4 2025/05/05 13:35:17 ? ? HDREDIT2 3.2 2025/05/05 14:52:35 ? ? $END $REMARKS CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Set header Start and End times from the data. - Set header Latitude and Longitude limits the data. -HEADER EDITS: 2025/05/05 14:52:35 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 Channel 10: Phosphate:Bottle [umol/L] Name: Phosphate ==> Phosphate:Bottle Channel 11: Silicate:Bottle [umol/L] Name: Silicate ==> Silicate:Bottle $END *ADMINISTRATION MISSION : 1991-08 AGENCY : IOS, Ocean Physics Division, Sidney, BC PROJECT : Line P SCIENTIST : Tabata S. PLATFORM : Parizeau *LOCATION GEOGRAPHIC AREA : N.E. Pacific LATITUDE : 48 16.01990 N ! (deg min) LONGITUDE : 145 0.00000 W ! (deg min) LATITUDE 2 : 51 25.49995 N ! (deg min) LONGITUDE 2 : 123 30.00000 W ! (deg min) *INSTRUMENT INTAKE DEPTH (M) : 4.0 ! custom item *COMMENTS The USW samples are drawn from a pumped seawater supply provided to the ship laboratory from a nominal depth of 4.0 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 frozen using a Technicon AAII auto- analyzer following methods described in Barwell-Clarke and Whitney (1996). 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 Samp Date Time Latitud Longitud Salinit Nitra Phosph Silic ! le_ le_ e e y: te_pl ate: ate: ! Meth Numb Bottle ~Nitr Bottle Bottl ! od er ite:B e ! ottle !-------- ---- ---- ---------- ----- ------- -------- ------- ----- ------ ----- *END OF HEADER JF1 USW 1 1991/04/29 10:47 48.267 -123.500 31.754 -99.0 -99.00 -99.0 JF2 USW 2 1991/04/29 12:30 48.300 -124.000 31.310 -99.0 -99.00 -99.0 JF3 USW 3 1991/04/29 14:07 48.450 -124.500 31.405 -99.0 -99.00 -99.0 P01 USW 4 1991/04/29 17:38 48.575 -125.500 31.317 0.0 0.32 0.8 P02 USW 5 1991/04/29 19:38 48.600 -126.000 31.251 2.1 0.53 6.5 P03 USW 6 1991/04/29 20:58 48.625 -126.333 31.641 1.8 0.52 2.1 P04 USW 7 1991/04/29 22:42 48.650 -126.667 31.418 1.4 0.40 2.1 P05 USW 8 1991/04/30 02:37 48.693 -127.167 31.615 0.0 0.32 0.4 P06 USW 9 1991/04/30 05:21 48.743 -127.667 31.917 0.6 0.42 1.4 P07 USW 10 1991/04/30 10:08 48.777 -128.167 32.131 2.1 0.52 2.6 P08 USW 11 1991/04/30 12:42 48.817 -128.667 32.449 6.6 0.92 9.0 P09 USW 12 1991/04/30 15:15 48.857 -129.167 32.448 7.9 0.89 10.6 P10 USW 13 1991/04/30 17:39 48.893 -129.667 32.378 6.0 0.70 9.7 P11 USW 14 1991/04/30 20:11 48.933 -130.167 32.379 6.5 0.79 9.9 P12 USW 15 1991/04/30 22:41 48.970 -130.667 32.516 7.9 1.33 7.4 P13 USW 16 1991/05/01 02:47 49.043 -131.667 32.493 10.9 1.42 14.9 P14 USW 17 1991/05/01 07:30 49.123 -132.667 32.430 11.0 1.00 14.8 P15 USW 18 1991/05/01 11:56 49.200 -133.667 32.504 10.9 1.01 14.4 P16 USW 19 1991/05/01 16:03 49.283 -134.667 32.516 10.9 1.06 15.1 P17 USW 20 1991/05/01 22:11 49.350 -135.667 32.529 11.4 1.09 15.7 P18 USW 21 1991/05/02 02:06 49.433 -136.667 32.532 11.5 1.12 15.8 P19 USW 22 1991/05/02 07:58 49.500 -137.667 32.547 11.8 1.18 16.8 P20 USW 23 1991/05/02 12:18 49.567 -138.667 32.579 12.0 1.05 17.2 P21 USW 25 1991/05/03 06:43 49.633 -139.667 32.593 11.0 1.07 15.5 P22 USW 26 1991/05/03 10:57 49.700 -140.667 32.549 -99.0 -99.00 -99.0 P23 USW 27 1991/05/03 14:49 49.767 -141.667 32.505 -99.0 -99.00 -99.0 P24 USW 28 1991/05/03 18:45 49.837 -142.667 32.558 -99.0 -99.00 -99.0 P25 USW 29 1991/05/03 22:41 50.000 -143.605 32.567 13.1 1.15 18.6 P35 USW 30 1991/05/04 01:36 50.000 -144.303 32.585 13.8 1.14 21.1 P26 USW 31 1991/05/04 04:33 50.000 -145.000 32.611 14.4 1.32 22.8 41 USW 33 1991/05/04 18:05 50.450 -145.000 32.606 14.4 1.34 22.8 32 USW 34 1991/05/04 21:31 50.900 -145.000 32.604 14.4 1.09 23.0 P49 USW 35 1991/05/05 00:34 50.900 -144.287 32.588 13.8 1.21 20.5 P33 USW 36 1991/05/05 03:46 50.900 -143.575 32.578 13.5 1.29 20.3 R20 USW 37 1991/05/05 06:19 50.928 -143.017 32.559 12.8 1.10 16.9 R19 USW 38 1991/05/05 09:29 50.967 -142.333 32.558 13.1 1.23 18.3 R18 USW 39 1991/05/05 12:28 51.000 -141.650 32.535 9.5 1.21 11.8 R17 USW 40 1991/05/05 15:26 51.033 -140.933 32.550 12.5 1.21 17.6 R16 USW 41 1991/05/05 18:24 51.067 -140.233 32.533 12.2 1.06 16.4 R15 USW 42 1991/05/05 21:25 51.100 -139.508 32.524 11.5 1.09 14.8 R14 USW 43 1991/05/06 00:17 51.150 -138.792 32.516 11.7 0.98 15.8 R13 USW 44 1991/05/06 02:59 51.183 -138.100 32.518 11.3 0.98 15.4 R12 USW 45 1991/05/06 06:08 51.217 -137.383 32.522 10.9 1.15 15.1 R11 USW 46 1991/05/06 09:25 51.250 -136.672 32.522 11.0 1.07 15.0 R10 USW 47 1991/05/06 12:30 51.283 -135.960 32.527 -99.0 -99.00 -99.0 R09 USW -99 1991/05/06 15:29 51.317 -135.250 -99.000 11.0 1.20 14.9 R08 USW 48 1991/05/06 18:29 51.353 -134.545 32.481 11.3 0.95 16.3 R07 USW 49 1991/05/06 23:42 51.392 -133.827 32.499 11.4 1.05 16.0 R06 USW 50 1991/05/07 02:33 51.425 -133.110 32.271 11.0 1.12 17.8