*2024/01/30 15:00:52.25 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : PST 1987/04/07 11:34:00.000 NUMBER OF RECORDS : 12 FILE TYPE : ASCII DATA TYPE : REAL*4 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------- ---------------- -------------- -------------- 1 DEPTH metres 0 500 2 TEMPERATURE 'DEG C (ITS 68)' 8.19 10.3 3 CONDUCTIVITY_RATIO n/a 0.67844 0.89962 4 SALINITY PSS-78 22.715 31.085 5 SIGMA-T n/a 17.34 24.07 6 OXYGEN ml/l 2.47 5.77 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 5 F ' ' 0 2 -99 ' ' 7 F ' ' 2 3 -99 ' ' 10 F ' ' 5 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 7 F ' ' 2 $END *ADMINISTRATION MISSION : 87-05 AGENCY : UBC SCIENTIST : Soon PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Sn/Geo/Jv STATION : JV 7 EVENT NUMBER : 5 LATITUDE : 50 2.90000 N ! (deg min) LONGITUDE : 123 50.20000 W ! (deg min) WIND : - - - ! custom item SEA : - M ! custom item AIRDRY : - C ! custom item AIRWET : - C ! custom item SECCHI : - M ! custom item CLOUD : ! custom item BAROMETER : 1020 MB ! custom item WANGLE : 0 ! custom item *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- UBC 1.0 1993/06/28 11:48:27 12 12 CLEAN 5.2.4 2021/12/21 11:12:08 12 12 CLEAN 5.2.4 2021/12/21 11:12:45 12 12 CLEAN 5.2.4 2021/12/21 11:13:55 12 12 CLEAN 5.2.4 2021/12/21 11:14:15 12 12 CLEAN 5.2.4 2021/12/21 11:16:20 12 12 HDREDIT2 3.2 2024/01/30 15:00:52 ? ? $END $REMARKS -CLEAN functions: 2021/12/21 11:11:55 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: OXYGEN [ml/l] where channel OXYGEN [ml/l] is in the range -10000 to -0.1 22 data records in pad range. -CLEAN functions: 2021/12/21 11:12:44 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: SIGMA-T [n/a] where channel SIGMA-T [n/a] is in the range -10000 to -0.1 23 data records in pad range. -CLEAN functions: 2021/12/21 11:13:54 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: SALINITY [PSS-78] where channel SALINITY [PSS-78] is in the range -10000 to -0.1 22 data records in pad range. -CLEAN functions: 2021/12/21 11:14:14 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: CONDUCTIVITY_RATIO [n/a] where channel CONDUCTIVITY_RATIO [n/a] is in the range -10000 to -0.1 144 data records in pad range. -CLEAN functions: 2021/12/21 11:16:19 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: TEMPERATURE [DEG C (ITS 68)] where channel TEMPERATURE [DEG C (ITS 68)] is in the range -10000 to -0.1 2 data records in pad range. -HEADER EDITS: 2024/01/30 15:00:52 Channel 3: CONDUCTIVITY_RATIO [n/a] Format: F9.5 ==> F10.5 $END *COMMENTS This file converted from UBC's print image file of data reports. Temp: Reversing thermometers or Guildline 8705 CTD probe if tabulated to hundredth of degree Celcius Bucket thermometer (surface) if tabulated to tenths of degree Celcius. Salinity: Guildline Autosal Model 8400 salinometer or Guildline CTD probe Salinities reported in pratical salinity units were estimated from measured conductivity ratios using The Practical Salinity Scale 1978. Conductivity ratio reported is the ratio of conductivity of the sample to that of standard sea water at 20 degrees Celcius. Sigma-t values computed using UNESCO Equation of State of Seawater. Oxygen: The dissolved oxygen content (ml/l) was measured on shipboard by Winkler's method using 50ml samples but modified by using reagents recommended by Carritt, D.E. and Carpenter, J.H., J. Mar. Res. 24;286-318,1966. Meteorological: Cloud amounts expressed in eights and wind speed in knots. !-1-- --2--- ----3---- ---4--- --5--- --6--- !DEPT TEMPER CONDUCTIV SALINIT SIGMA- OXYGEN !H ATURE ITY_RATIO Y T !---- ------ --------- ------- ------ ------ *END OF HEADER 0. 10.30 0.67844 22.715 17.34 -99.00 5. 9.42 0.79892 27.230 20.98 5.77 10. 8.25 0.81155 27.709 21.52 5.58 20. 8.44 0.82712 28.302 21.96 5.47 30. 8.23 0.84302 28.909 22.46 4.98 50. 8.19 0.86164 29.622 23.03 4.77 75. 8.34 0.87006 29.946 23.26 4.64 100. 8.50 0.87482 30.129 23.38 3.92 200. 8.81 -99.00000 -99.000 -99.00 2.47 300. 8.85 0.89805 31.024 24.03 2.66 400. 8.89 0.89919 31.068 24.06 2.84 500. 8.91 0.89962 31.085 24.07 2.84