*2025/05/06 14:13:15.57 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1988/06/28 05:06:00.000 END TIME : UTC 1988/07/12 13:30:00.000 TIME ZERO : UTC 1980/01/01 00:00:00.000 NUMBER OF RECORDS : 68 DATA DESCRIPTION : Loop FILE TYPE : ASCII NUMBER OF CHANNELS : 13 $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 3101 3115 5 Time HH:MM 0.5555556E-02 0.9847222 6 Latitude degrees 48.267 52.033 7 Longitude degrees -145 -123.5 8 Temperature:Lab 'deg C (IPTS68)' 7.7 14.6 9 Salinity:Bottle PSS-78 30.417 32.737 10 Nitrate_plus_Nitrite:Bottle umol/L 0 21.5 11 Silicate:Bottle umol/L 0.8 38.2 12 Phosphate:Bottle umol/L 0.14 1.94 13 Chlorophyll:Extracted:Bottle mg/m^3 0.99E-01 4.18 $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 -99 ' ' 8 F R4 3 7 -99 ' ' 9 F R4 3 8 -99 ' ' 7 F R4 2 9 -99 ' ' 8 F R4 3 10 -99 ' ' 6 F R4 1 11 -99 ' ' 6 F R4 1 12 -99 ' ' 7 F R4 2 13 -99 ' ' 8 F R4 3 $END *ADMINISTRATION MISSION : 1988-02 AGENCY : IOS, Ocean Physics Division , Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Spearing L. PLATFORM : Parizeau *LOCATION GEOGRAPHIC AREA : NE PACIFIC EVENT NUMBER : 1 LATITUDE : 48 16.01990 N ! (deg min) LONGITUDE : 145 0.00000 W ! (deg min) LATITUDE 2 : 52 1.98006 N ! (deg min) LONGITUDE 2 : 123 30.00000 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 4.5 2011/01/10 11:50:42 68 68 HDREDIT2 2.5.1 2011/01/10 11:54:53 ? ? CLEAN 5.0.2 2011/01/10 11:55:20 68 68 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/17 16:00:21 68 68 ADDCHANS 1.4 2025/05/05 15:39:39 ? ? HDREDIT2 3.2 2025/05/06 14:13:15 ? ? $END $REMARKS -HEADER EDITS: 2011/01/10 11:54:53 Applied edit header: O:\Data Processing\Header Comments\Work\1988-02-Loop.txt -CLEAN functions: 2011/01/10 11:55:20 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: 2025/05/06 14:13:15 Applied edit header: C:\Users\huntingtons\Desktop\Misc_Corrections\Loop_file_archive_corrections\ COMMENTS_hdr.TXT Channel 8: Temperature:Lab [deg C (IPTS68)] Name: Temperature ==> Temperature:Lab Channel 10: Nitrate_plus_Nitrite:Bottle [umol/L] Name: Nitrate_plus_Nitrite ==> Nitrate_plus_Nitrite:Bottle Channel 11: Silicate:Bottle [umol/L] Name: Silicate ==> Silicate:Bottle Channel 12: Phosphate:Bottle [umol/L] Name: Phosphate ==> Phosphate:Bottle Channel 13: Chlorophyll:Extracted:Bottle [mg/m^3] Name: Chlorophyll:Extracted ==> Chlorophyll:Extracted:Bottle $END *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 fresh on board using a Technicon 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- --12-- ---13-- !Station Samp Depth Date Time Latitud Longitud Temper Salinit Nitra Silic Phosph Chlorop ! le_ e e ature: y: te_pl ate: ate: hyll: ! Meth Lab Bottle ~Nitr Bottl Bottle Extract ! od ite:B e ed: ! ottle Bottle !------- ---- ------ ---------- ----- ------- -------- ------ ------- ----- ----- ------ ------- *END OF HEADER MJF1 USW 0.0 1988/06/28 05:06 48.267 -123.500 -99.00 30.986 21.5 38.2 1.94 0.606 MJF2 USW 0.0 1988/06/28 07:03 48.300 -124.000 -99.00 30.885 20.4 36.5 1.83 1.560 MJF3 USW 0.0 1988/06/28 09:00 48.450 -124.500 -99.00 31.282 -99.0 -99.0 1.68 3.171 MJF4 USW 0.0 1988/06/28 11:00 48.538 -124.500 -99.00 31.062 19.0 35.9 1.63 4.180 MP01 USW 0.0 1988/06/28 12:40 48.575 -125.500 14.50 30.417 0.0 -99.0 -99.00 1.245 MP02 USW 0.0 1988/06/28 15:08 48.600 -126.000 13.10 31.574 0.0 2.6 0.27 0.866 MP03 USW 0.0 1988/06/28 16:39 48.625 -126.333 14.00 31.332 0.0 3.5 0.28 0.450 MA05 USW 0.0 1988/06/28 20:40 48.337 -127.100 14.20 32.206 0.4 5.1 0.44 0.615 MA04 USW 0.0 1988/06/28 22:45 48.503 -126.875 14.40 31.366 0.0 2.2 0.24 0.431 MA3B USW 0.0 1988/06/29 00:25 48.603 -126.737 14.60 31.263 0.0 3.3 0.22 0.391 MA03 USW 0.0 1988/06/29 02:45 48.667 -126.633 14.60 31.205 0.0 2.7 0.22 0.343 MA2B USW 0.0 1988/06/29 04:10 48.753 -126.533 13.90 31.466 0.0 3.9 0.25 0.406 MA02 USW 0.0 1988/06/29 05:15 48.803 -126.422 13.70 31.617 0.0 1.9 0.22 0.491 MA1B USW 0.0 1988/06/29 06:15 48.920 -126.300 13.20 31.401 0.0 0.8 0.14 0.771 MA01 USW 0.0 1988/06/29 07:05 49.000 -126.195 12.80 31.989 0.0 4.4 0.35 0.602 MA00~ USW 0.0 1988/06/29 07:50 49.133 -126.005 13.30 30.988 0.1 3.8 0.28 0.439 MP04 USW 0.0 1988/06/29 12:45 48.650 -126.667 14.10 31.266 0.0 3.0 0.21 0.385 MP05 USW 0.0 1988/06/29 22:40 48.727 -127.167 13.40 32.195 0.0 5.3 0.41 0.700 MP06 USW 0.0 1988/06/30 01:50 48.743 -127.667 14.10 31.629 0.0 3.7 0.27 0.446 MP07 USW 0.0 1988/06/30 06:15 48.777 -128.167 14.30 31.527 0.0 2.4 0.26 0.458 MP08 USW 0.0 1988/06/30 09:20 48.817 -128.667 12.80 32.484 3.0 6.7 0.62 0.175 MP09 USW 0.0 1988/06/30 12:20 48.857 -129.167 12.60 32.486 3.3 6.5 0.65 0.168 MP10 USW 0.0 1988/06/30 15:25 48.893 -129.667 12.40 32.462 3.6 5.9 0.66 0.160 MP11 USW 0.0 1988/06/30 18:25 48.933 -130.167 12.10 32.541 3.4 5.2 0.64 0.218 MP12 USW 0.0 1988/06/30 21:30 48.970 -130.667 12.10 32.494 3.5 6.1 0.65 0.258 MP13 USW 0.0 1988/07/01 02:20 49.043 -131.667 11.80 32.489 2.7 2.4 0.57 0.392 MP14 USW 0.0 1988/07/01 07:40 49.123 -132.667 11.10 32.437 4.6 6.1 0.73 0.255 MP15 USW 0.0 1988/07/01 12:35 49.200 -133.667 11.00 32.427 4.6 5.7 0.73 0.318 MP16 USW 0.0 1988/07/01 17:50 49.283 -134.667 10.40 32.476 5.2 4.4 0.76 0.281 MP17 USW 0.0 1988/07/02 03:20 49.350 -135.667 10.00 32.523 -99.0 -99.0 -99.00 0.307 MP18 USW 0.0 1988/07/02 08:15 49.433 -136.667 10.20 32.516 3.3 1.1 0.67 0.785 MP19 USW 0.0 1988/07/02 14:40 49.500 -137.667 10.20 32.506 5.2 5.3 0.78 0.329 MP20 USW 0.0 1988/07/02 19:35 49.567 -138.667 9.50 32.608 9.4 12.7 1.03 0.193 MP21 USW 0.0 1988/07/03 00:25 49.633 -139.667 9.20 32.633 10.0 13.2 1.08 0.226 MP22 USW 0.0 1988/07/03 05:23 49.700 -140.667 9.20 32.583 8.4 10.3 0.97 0.349 MP23 USW 0.0 1988/07/03 10:21 49.767 -141.667 8.70 32.595 9.0 11.9 1.01 0.301 MP24 USW 0.0 1988/07/03 15:10 49.837 -142.667 8.10 32.646 12.6 18.4 1.28 0.172 MP25 USW 0.0 1988/07/03 19:47 50.000 -143.605 8.00 32.671 12.8 18.6 1.27 0.238 MP35 USW 0.0 1988/07/03 23:28 50.000 -144.303 7.90 32.686 13.3 19.8 1.28 0.207 MP26 USW 0.0 1988/07/04 04:02 50.000 -145.000 7.70 32.737 15.3 24.7 1.45 0.335 MP26 USW 0.0 1988/07/07 06:22 50.000 -145.000 8.30 32.719 15.5 24.4 1.42 0.261 MP41 USW 0.0 1988/07/07 19:25 50.450 -145.000 8.20 32.719 15.0 23.6 1.42 0.285 MP32 USW 0.0 1988/07/07 22:52 50.900 -145.000 8.60 32.712 15.4 24.7 1.43 0.283 MP49 USW 0.0 1988/07/08 02:19 50.900 -144.283 8.60 32.696 15.2 24.3 1.45 0.373 MP33 USW 0.0 1988/07/08 05:46 50.900 -143.575 8.70 32.663 13.7 20.2 1.32 0.295 MR20 USW 0.0 1988/07/08 08:53 50.928 -143.017 8.80 32.660 13.6 20.3 1.37 0.291 MR19 USW 0.0 1988/07/08 11:56 50.967 -142.333 8.80 32.671 13.4 19.9 1.30 0.277 MR18 USW 0.0 1988/07/08 15:31 51.000 -141.650 8.80 32.660 13.7 20.7 1.31 0.310 MR17 USW 0.0 1988/07/08 19:05 51.033 -140.933 9.10 32.599 10.6 14.3 1.13 0.099 MR16 USW 0.0 1988/07/09 20:51 51.067 -140.233 9.30 32.608 11.2 15.7 1.17 0.197 MR15 USW 0.0 1988/07/10 02:22 51.100 -139.508 9.40 32.591 10.1 13.6 1.19 0.239 MR14 USW 0.0 1988/07/10 06:01 51.150 -138.792 9.50 32.588 10.6 14.1 1.13 0.407 MR13 USW 0.0 1988/07/10 09:45 51.183 -138.100 10.00 32.492 8.2 11.4 1.03 0.184 MR12 USW 0.0 1988/07/10 16:20 51.217 -137.467 10.00 32.486 8.2 11.5 0.99 0.188 MR11 USW 0.0 1988/07/10 20:00 51.250 -136.672 10.50 32.538 8.1 11.0 1.00 0.253 MR10 USW 0.0 1988/07/10 23:38 51.283 -135.960 10.60 32.501 7.6 10.4 0.96 0.297 MR09 USW 0.0 1988/07/11 03:16 51.317 -135.250 11.40 32.316 3.4 4.7 0.72 0.343 MR08 USW 0.0 1988/07/11 08:45 51.353 -134.545 11.30 32.364 3.8 4.7 0.72 0.321 MR07 USW 0.0 1988/07/11 12:18 51.392 -133.827 12.10 32.265 2.2 2.9 0.62 0.383 MR06 USW 0.0 1988/07/11 20:31 51.425 -133.110 12.30 32.251 2.4 5.5 0.66 0.340 MJ05 USW 0.0 1988/07/12 00:08 51.458 -132.400 12.60 32.283 2.7 4.6 0.64 0.332 MJ04 USW 0.0 1988/07/12 02:15 51.593 -132.108 11.90 32.316 2.7 1.6 0.64 0.254 MJ03 USW 0.0 1988/07/12 04:24 51.725 -131.833 12.30 32.255 0.9 9.4 0.54 1.028 MJ02A USW 0.0 1988/07/12 07:36 51.860 -131.533 12.10 32.250 1.8 8.2 0.59 0.983 MJ02 USW 0.0 1988/07/12 09:15 51.860 -131.533 12.40 32.262 0.5 4.4 0.50 0.676 MJ01A USW 0.0 1988/07/12 11:13 52.000 -131.233 12.40 32.262 1.1 9.3 0.57 0.791 MJ01 USW 0.0 1988/07/12 12:48 52.000 -131.233 11.60 32.266 1.2 5.8 0.58 1.217 MJ00 USW 0.0 1988/07/12 13:30 52.033 -131.172 11.60 32.294 1.9 10.4 0.60 2.164