*2025/05/06 13:04:15.70 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1989/10/04 05:54:00.000 END TIME : UTC 1989/10/22 01:59:00.000 TIME ZERO : UTC 1980/01/01 00:00:00.000 NUMBER OF RECORDS : 69 DATA DESCRIPTION : Loop FILE TYPE : ASCII NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------------ ------------ -------------- -------------- 1 Station n/a 2 Sample_Method n/a 3 Sample_Number n/a 2 73 4 Date YYYY/MM/DD 3564 3582 5 Time HH:MM 0.1388889E-02 0.9923611 6 Latitude degrees 47 52.03 7 Longitude degrees -145.01 -125.5 8 Salinity:Bottle PSS-78 31.917 32.83 9 Nitrate_plus_Nitrite:Bottle umol/L 0 15.9 10 Phosphate:Bottle umol/L 0.35 1.4 11 Silicate:Bottle umol/L 1.7 30.9 12 Chlorophyll:Extracted:Bottle mg/m^3 0.3 38.4 $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 ' ' 7 F R4 2 7 -99 ' ' 8 F R4 2 8 -99 ' ' 8 F R4 3 9 -99 ' ' 6 F R4 1 10 -99 ' ' 7 F R4 2 11 -99 ' ' 6 F R4 1 12 -99 ' ' 7 F R4 2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SPRD2IS 3.9.1 2003/05/22 16:10:19 69 69 HDREDIT2 1.6 2003/05/22 16:11:29 ? ? CLEAN 4.2 2003/05/22 16:11:39 69 69 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/17 16:00:25 69 69 ADDCHANS 1.4 2025/05/05 15:39:39 ? ? HDREDIT2 3.2 2025/05/06 13:04:15 ? ? $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: 2025/05/06 13:04:15 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 Channel 12: Chlorophyll:Extracted:Bottle [mg/m^3] Name: Chlorophyll:Extracted ==> Chlorophyll:Extracted:Bottle $END *ADMINISTRATION MISSION : 1989-03 AGENCY : IOS, Ocean Physics Division, Sidney, BC PROJECT : Line P SCIENTIST : Spearing L. PLATFORM : Parizeau *LOCATION GEOGRAPHIC AREA : N.E. Pacific LATITUDE : 47 0.00000 N ! (deg min) LONGITUDE : 145 0.59967 W ! (deg min) LATITUDE 2 : 52 1.79993 N ! (deg min) LONGITUDE 2 : 125 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 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-- !Station Samp Samp Date Time Latitu Longitu Salinit Nitra Phosph Silic Chloro ! le_ le_ de de y: te_pl ate: ate: phyll: ! Meth Numb Bottle ~Nitr Bottle Bottl Extrac ! od er ite:B e ted: ! ottle Bottle !-------- ---- ---- ---------- ----- ------ ------- ------- ----- ------ ----- ------ *END OF HEADER P01 USW 2 1989/10/04 05:54 48.58 -125.50 32.830 15.9 1.40 30.9 4.48 P02 USW 3 1989/10/04 07:53 48.60 -126.00 32.774 13.3 1.24 27.8 1.22 P03 USW 4 1989/10/04 09:53 48.63 -126.33 31.917 0.3 0.38 14.1 38.40 P04 USW 5 1989/10/04 16:51 48.65 -126.67 32.244 0.0 0.38 4.2 0.79 P05 USW 6 1989/10/05 00:02 48.69 -127.17 32.250 0.0 0.39 4.8 1.97 P06 USW 7 1989/10/05 03:28 48.74 -127.67 32.222 2.0 0.55 10.6 2.04 P07 USW 8 1989/10/05 08:59 48.78 -128.17 32.210 0.2 0.42 4.2 0.99 P08 USW 9 1989/10/05 12:14 48.82 -128.67 32.229 0.1 0.42 5.0 0.93 P09 USW 10 1989/10/05 15:30 48.86 -129.17 32.171 0.9 0.50 7.9 1.12 P10 USW 11 1989/10/05 18:51 48.89 -129.67 32.221 0.0 0.36 3.0 0.44 P11 USW 12 1989/10/05 21:48 48.93 -130.17 32.256 0.0 0.37 2.8 0.37 P12 USW 13 1989/10/06 00:38 48.97 -130.67 32.208 0.0 0.40 2.6 0.41 P13 USW 14 1989/10/06 05:37 49.04 -131.67 32.556 1.3 0.52 1.8 0.31 P14 USW 15 1989/10/06 11:08 49.12 -132.67 32.593 1.8 0.58 1.8 0.32 P15 USW 16 1989/10/07 02:04 49.20 -133.67 32.525 0.7 0.62 2.4 0.47 P16 USW 17 1989/10/07 09:02 49.28 -134.67 32.547 1.1 0.70 4.0 0.35 P17 USW 18 1989/10/07 18:00 49.35 -135.67 32.519 5.6 0.81 10.8 0.33 P18 USW 19 1989/10/07 23:22 49.43 -136.67 32.521 4.3 0.73 6.4 0.47 P19 USW 20 1989/10/08 08:23 49.50 -137.67 32.547 7.1 0.90 13.5 0.30 P20 USW 21 1989/10/08 13:39 49.57 -138.67 32.476 5.9 0.82 10.8 0.33 P21 USW 22 1989/10/10 05:31 49.63 -139.67 32.593 8.4 0.97 16.0 0.43 P22 USW 23 1989/10/10 11:22 49.70 -140.67 32.567 8.6 0.95 15.6 0.39 W145-7 USW 30 1989/10/13 04:01 49.50 -145.01 32.565 10.3 1.06 20.0 0.60 W145-1 USW 24 1989/10/12 09:12 47.00 -145.00 32.509 6.4 0.84 9.8 0.60 W145-2 USW 25 1989/10/12 11:50 47.33 -145.00 32.478 7.0 0.85 8.9 0.40 W145-3 USW 26 1989/10/12 14:20 47.67 -144.99 32.429 7.1 0.89 8.8 0.54 W145-4 USW 27 1989/10/12 17:05 48.00 -144.99 32.421 7.5 0.90 9.3 0.37 W145-5 USW 28 1989/10/12 21:15 48.50 -145.01 32.441 8.4 0.97 11.6 0.59 W145-6 USW 29 1989/10/13 00:40 49.00 -145.00 32.522 10.7 1.14 21.0 0.41 41 USW 31 1989/10/16 21:42 50.45 -145.00 32.536 10.4 1.09 21.6 0.53 32 USW 32 1989/10/17 01:14 50.90 -145.00 32.571 12.8 1.26 26.6 0.60 49 USW 33 1989/10/17 04:55 50.90 -144.30 32.550 13.2 1.28 26.2 0.62 33 USW 34 1989/10/17 08:21 50.90 -143.59 32.564 12.8 1.27 25.1 0.65 R20 USW 35 1989/10/17 11:15 50.93 -143.02 32.540 12.0 1.21 23.4 0.53 R19 USW 36 1989/10/17 15:03 50.97 -142.33 32.567 9.4 1.10 20.2 0.50 R18 USW 37 1989/10/17 19:47 51.00 -141.65 32.545 8.7 1.02 16.6 0.47 R17 USW 38 1989/10/17 22:07 51.03 -140.93 32.513 7.3 0.92 12.7 0.69 R16 USW 39 1989/10/18 02:35 51.07 -140.23 32.596 9.7 1.04 18.4 0.75 R15 USW 40 1989/10/18 06:35 51.10 -139.51 32.494 5.4 0.81 8.6 0.56 R14 USW 41 1989/10/18 10:10 51.13 -138.79 32.497 5.6 0.82 9.2 0.50 R13 USW 42 1989/10/18 13:30 51.18 -138.10 32.492 5.9 0.83 9.5 0.62 R12 USW 43 1989/10/18 17:03 51.22 -137.38 32.515 7.2 0.91 13.2 0.75 R11 USW 44 1989/10/18 20:28 51.25 -136.67 32.529 6.4 0.95 11.5 0.63 R10 USW 45 1989/10/18 23:49 51.28 -135.96 32.279 1.3 0.57 6.9 0.68 R09 USW 47 1989/10/19 03:45 51.32 -135.25 32.248 2.3 0.63 7.4 0.81 R08 USW 48 1989/10/19 09:48 51.35 -134.55 32.322 1.9 0.61 5.1 0.79 R07 USW 49 1989/10/19 13:18 51.39 -133.83 32.331 1.4 0.58 4.4 0.75 R06 USW 51 1989/10/19 16:41 51.43 -133.11 32.221 2.1 0.61 7.9 0.53 J05 USW 53 1989/10/19 20:13 51.46 -132.40 32.224 2.1 0.61 7.5 0.66 J04 USW 54 1989/10/19 22:13 51.59 -132.11 32.021 6.6 0.89 15.4 1.27 J2A USW 55 1989/10/20 03:36 51.79 -131.68 32.111 7.9 0.99 16.9 0.94 J02 USW 56 1989/10/20 05:14 51.86 -131.53 32.298 12.2 1.26 23.4 0.99 J1A USW 57 1989/10/20 06:55 51.93 -131.38 32.186 9.2 1.07 19.2 1.08 J01 USW 58 1989/10/20 08:34 52.00 -131.23 32.139 7.7 0.97 16.6 1.09 J00 USW 59 1989/10/20 09:20 52.03 -131.16 32.217 10.5 1.15 20.6 1.25 88 USW 60 1989/10/20 11:45 51.70 -131.23 32.153 6.8 0.92 14.8 1.17 I03 USW 61 1989/10/20 14:41 51.39 -131.23 32.172 2.0 0.61 6.4 0.68 89 USW 62 1989/10/20 17:19 51.05 -131.19 32.018 3.5 0.73 10.3 0.61 H05 USW 63 1989/10/20 19:57 50.72 -131.14 32.094 3.0 0.67 9.2 0.61 G05 USW 64 1989/10/20 23:12 50.41 -130.62 32.367 1.1 0.48 2.8 0.75 F05 USW 65 1989/10/21 02:51 50.10 -130.11 32.141 1.5 0.49 5.3 0.67 E05 USW 66 1989/10/21 05:54 49.80 -129.60 31.974 3.0 0.58 11.9 0.85 D06 USW 67 1989/10/21 10:21 49.27 -129.15 32.034 2.1 -99.00 7.7 0.96 P08 USW 68 1989/10/21 14:45 48.82 -128.67 32.129 -99.0 0.47 -99.0 1.12 B07 USW 69 1989/10/21 18:32 48.36 -128.16 32.223 0.0 0.38 1.7 0.79 B06 USW 70 1989/10/21 20:23 48.53 -127.94 32.171 0.8 0.35 4.3 0.96 B05 USW 71 1989/10/21 22:27 48.70 -127.71 32.148 1.0 0.43 5.5 0.85 B04 USW 72 1989/10/22 00:42 48.86 -127.48 32.118 -99.0 -99.00 -99.0 1.06 B3A USW 73 1989/10/22 01:59 48.95 -127.37 32.109 1.5 -99.00 5.7 1.21