*2025/05/02 15:55:12.90 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1999/06/19 12:35:00.000 END TIME : UTC 1999/06/26 06:34:00.000 TIME ZERO : UTC 1980/01/01 00:00:00.000 NUMBER OF RECORDS : 44 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 Sample_Number n/a 8 67 4 Pressure:Loop decibar 3 3 5 Date YYYY/MM/DD 7109 7116 6 Time HH:MM 0.5625E-01 0.9972222 7 Latitude degrees 49 54.58 8 Longitude degrees -134.683 -126.527 9 Salinity:Bottle PSS-78 28.972 32.536 10 Nitrate_plus_Nitrite:Bottle umol/L 0 7.3 11 Silicate:Bottle umol/L 1.3 17.4 12 Phosphate:Bottle umol/L 0.26 1.07 13 Chlorophyll:Extracted:Bottle mg/m^3 0.2E-01 1.36 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ---------- ---- -------------- 1 ' ' ' ' 8 NQ C ' ' 2 ' ' ' ' 5 NQ C ' ' 3 -99 ' ' 4 I I 0 4 -99 ' ' 7 F R4 1 5 ' ' ' ' ' ' YYYY/MM/DD D ' ' 6 ' ' ' ' ' ' HH:MM T ' ' 7 -99 ' ' 8 F R4 3 8 -99 ' ' 9 F R4 3 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 ' ' 7 F R4 2 $END *ADMINISTRATION MISSION : 1999-14 AGENCY : PBS, Ocean Science and Productivity, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : N.E. Pacific EVENT NUMBER : 1 LATITUDE : 49 0.00000 N ! (deg min) LONGITUDE : 134 40.97992 W ! (deg min) LATITUDE 2 : 54 34.80011 N ! (deg min) LONGITUDE 2 : 126 31.62003 W ! (deg min) *INSTRUMENT INTAKE DEPTH (M) : 3.0 ! custom item *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SPRD2IS 4.3.1 2006/01/10 10:57:43 44 44 HDREDIT2 2.5.1 2006/01/10 16:36:46 ? ? CLEAN 4.8.1 2006/01/10 16:36:50 44 44 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/22 14:38:34 44 44 ADDCHANS 1.4 2025/05/02 15:34:56 ? ? HDREDIT2 3.2 2025/05/02 15:44:45 ? ? HDREDIT2 3.2 2025/05/02 15:55:12 ? ? $END $REMARKS -HEADER EDITS: 2006/01/10 16:36:46 Applied edit header: O:\Data Processing\Header Comments\Work\1999-14-loop.txt -CLEAN functions: 2006/01/10 16:36:50 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: 2025/05/02 15:44:45 Applied edit header: C:\Users\huntingtons\Desktop\Misc_Corrections\Loop_file_archive_corrections\ COMMENTS_hdr.TXT Channel 7: Latitude [degrees] Pad: ' ' ==> -99 Channel 8: Longitude [degrees] Pad: ' ' ==> -99 Channel 10: Nitrate_plus_Nitrite:Bottle [umol/L] Name: Nitrate_plus_Nitrite ==> Nitrate_plus_Nitrite:Bottle Channel 12: Phosphate:Bottle [umol/L] Name: Phosphate ==> Phosphate:Bottle Channel 11: Silicate:Bottle [umol/L] Name: Silicate ==> Silicate:Bottle Channel 13: Chlorophyll:Extracted:Bottle [mg/m^3] Name: Chlorophyll:Extracted ==> Chlorophyll:Extracted:Bottle -HEADER EDITS: 2025/05/02 15:55:12 Channel 4: Pressure:Loop [decibar] Name: Pressure ==> Pressure:Loop $END *COMMENTS The Uncontaminated Sea Water samples are drawn from a pumped seawater supply provided to the ship laboratory from a nominal depth of 3.0 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 (1966). Chlorophyll samples are filtered onto 25mm MFS GF/75 or Whatman GF/F filters at <70mmHg vacuum. The filters are immediately frozen at -20 C until analysis. The chlorophyll is extracted in 10 ml of 90% acetone for 24h at -20 C, then brought to room temperature and the extract is measured using a Turner Designs fluorometer, which has been calibrated with solutions of commercially prepared chlorophyll. References: 1. 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 Sam Pressu Date Time Latitud Longitud Salinit Nitra Silic Phosph Chloro ! le_ ple re: e e y: te_pl ate: ate: phyll: ! Meth _ Loop Bottle ~Nitr Bottl Bottle Extrac ! od Num ite:B e ted: ! ber ottle Bottle !------- ---- --- ------ ---------- ----- ------- -------- ------- ----- ----- ------ ------ *END OF HEADER D01 USW 8 3.0 1999/06/19 12:35 54.580 -132.328 28.972 0.2 1.5 0.29 0.25 D02 USW 9 3.0 1999/06/19 14:54 54.531 -132.543 30.977 1.8 4.6 0.66 0.73 D03 USW 10 3.0 1999/06/19 16:44 54.479 -132.768 31.032 0.1 2.4 0.46 1.36 D04 USW 11 3.0 1999/06/19 18:28 54.429 -132.970 30.933 1.2 5.0 0.61 0.85 D05 USW 12 3.0 1999/06/19 20:25 54.372 -133.197 31.056 0.3 5.6 0.51 0.80 D06 USW 13 3.0 1999/06/19 22:32 54.320 -133.396 32.292 3.8 13.7 0.76 0.19 D07 USW 14 3.0 1999/06/20 02:02 54.221 -133.688 32.508 6.7 14.4 0.91 0.11 D08 USW 15 3.0 1999/06/20 02:59 54.210 -133.819 32.295 3.2 12.7 0.79 0.30 D09 USW 16 3.0 1999/06/20 04:23 54.160 -134.039 32.500 7.1 14.1 0.88 0.09 D10 USW 17 3.0 1999/06/20 06:10 54.110 -134.250 32.536 7.3 14.2 0.91 0.07 D11 USW 18 3.0 1999/06/20 08:03 54.049 -134.472 32.469 6.9 14.0 0.88 0.06 D12 USW 19 3.0 1999/06/20 09:49 53.999 -134.683 32.410 6.8 13.5 0.87 0.06 X05 USW 29 3.0 1999/06/22 18:02 53.115 -130.360 31.724 1.5 3.3 0.54 -99.00 X06 USW 30 3.0 1999/06/22 19:36 53.076 -130.147 31.714 0.4 1.3 0.53 -99.00 X07 USW 31 3.0 1999/06/22 21:07 52.999 -130.015 31.844 1.2 2.2 0.58 -99.00 T0B USW 36 3.0 1999/06/23 12:58 51.451 -128.112 30.272 0.0 1.6 0.26 0.32 T0A USW 37 3.0 1999/06/23 14:24 51.403 -128.249 30.161 0.0 1.6 0.30 0.20 T01 USW 38 3.0 1999/06/23 16:01 51.291 -128.325 30.877 0.3 2.2 0.37 0.15 T02 USW 39 3.0 1999/06/23 17:41 51.209 -128.470 29.723 0.7 4.0 0.37 0.24 T03 USW 40 3.0 1999/06/23 19:17 51.141 -128.604 31.044 2.2 8.1 0.61 0.33 T04 USW 41 3.0 1999/06/23 20:51 51.083 -128.732 31.019 0.4 2.9 0.45 0.14 T05 USW 42 3.0 1999/06/23 22:15 51.003 -128.871 31.275 5.0 10.0 0.76 0.14 T06 USW 43 3.0 1999/06/23 23:56 50.930 -129.000 31.277 4.2 9.3 0.73 0.23 T11 USW 48 3.0 1999/06/24 01:21 50.457 -129.995 31.898 0.3 2.8 0.46 0.06 T07 USW 44 3.0 1999/06/24 02:02 50.820 -129.222 31.785 0.7 4.3 0.47 0.13 T08 USW 45 3.0 1999/06/24 03:00 50.761 -129.330 31.544 0.5 3.2 0.45 0.11 T09 USW 46 3.0 1999/06/24 04:07 50.692 -129.474 31.872 0.6 4.6 0.45 0.06 T10 USW 47 3.0 1999/06/24 06:03 50.583 -129.692 32.064 0.0 4.4 0.42 0.05 T12 USW 49 3.0 1999/06/24 09:50 50.377 -130.164 31.901 0.1 2.4 0.42 0.08 T13 USW 50 3.0 1999/06/24 11:16 50.309 -130.333 -99.000 0.1 3.0 0.44 0.06 C01 USW 54 3.0 1999/06/25 15:49 49.352 -126.527 31.453 7.2 17.4 1.07 0.10 C02 USW 55 3.0 1999/06/25 16:59 49.320 -126.591 30.870 3.3 10.8 0.69 0.26 C03 USW 56 3.0 1999/06/25 18:30 49.300 -126.639 31.059 2.5 8.7 0.61 0.21 C04 USW 57 3.0 1999/06/25 20:24 49.269 -126.700 31.053 1.6 7.1 0.51 0.23 C05 USW 58 3.0 1999/06/25 22:08 49.239 -126.754 31.388 1.0 4.3 0.40 0.14 C06 USW 59 3.0 1999/06/25 23:31 49.210 -126.802 31.390 1.1 4.9 0.41 0.24 C07 USW 60 3.0 1999/06/26 01:24 49.188 -126.862 31.407 0.5 3.8 0.34 0.21 C08 USW 61 3.0 1999/06/26 01:52 49.160 -126.911 31.782 0.4 1.9 0.26 0.09 C09 USW 62 3.0 1999/06/26 02:25 49.129 -126.972 31.759 0.3 2.1 0.27 0.14 C10 USW 63 3.0 1999/06/26 02:59 49.109 -127.021 31.869 0.4 1.5 0.26 0.12 C11 USW 64 3.0 1999/06/26 03:45 49.079 -127.070 31.823 0.4 2.9 0.31 0.17 C12 USW 65 3.0 1999/06/26 04:37 49.051 -127.130 31.946 0.2 5.9 0.37 0.02 C13 USW 66 3.0 1999/06/26 05:27 49.025 -127.180 31.957 0.2 5.6 0.36 0.03 C14 USW 67 3.0 1999/06/26 06:34 49.000 -127.230 31.912 0.2 4.9 0.30 0.03