*2021/12/06 14:21:02.82 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 MATLAB *FILE START TIME : UTC 2021/10/21 00:53:42.001 END TIME : UTC 2021/10/21 16:50:08.001 TIME INCREMENT : 0 0 10 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 61 DATA DESCRIPTION : Drifting Buoy NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------- ------------ ------------- ----------- 1 Record_Number n/a 1 61 2 Date YYYY/MM/DD n/a n/a 3 Time HH:MM:SS n/a n/a 4 Latitude degrees 49.174752 49.200230 5 Longitude degrees -122.927987 -122.907885 6 Flag:At_Sea n/a 1 2 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---------- ----- ----- ---------- ---- -------------- 1 ' ' ' ' 8 F R4 1 2 ' ' ' ' ' ' YYYY/MM/DD D ' ' 3 ' ' ' ' ' ' HH:MM:SS T ' ' 4 999.000000 ' ' 11 F R4 6 5 999.000000 ' ' 12 F R4 6 6 9 ' ' 2 D I 0 $END $REMARKS At_Sea flags have the following significance: ------------------------------------------------------------------------- 0 = Not classified. 1 = Good - at sea, freely floating (valid). 2 = Bad - at sea but trapped in rocky intertidal (floating but not free). 3 = Bad - on land (grounded, test data, etc.). 4 = Bad - at sea (large GPS error, on ship, etc.). 5 = Bad - land travel. ------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2021-070 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Oceans Protection Plan SCIENTIST : Hourston R. PLATFORM : RV Doug Anderson $REMARKS For information about the IOS drifter program see https://www.waterproperties.ca/drifters $END *LOCATION GEOGRAPHIC AREA : Lower Fraser River LATITUDE : 49 10.48512 N ! (deg min) LONGITUDE : 122 55.67922 W ! (deg min) LATITUDE 2 : 49 12.01380 N ! (deg min) LONGITUDE 2 : 122 54.47310 W ! (deg min) *RECOVERY TIME FOUND : UTC 0000/01/00 LATITUDE FOUND : 0 0.00000 N ! (deg min) LONGITUDE FOUND : 0 0.00000 E ! (deg min) *INSTRUMENT TYPE : Xeos Technologies MODEL : OSKER ID : 470 DEVICE ID : 300434062358310 $REMARKS https://www.xeostech.com. Functionality: Base Function: 2-way Iridium communication; Single use. Programmable Intervals: GPS location & transmission of data; Watch Circle diameter. Electrical: Battery Supply: Integrated. Operational Lifetime: 181 days at 3 hour intervals. Communications: Iridium: 9603 modem. Antenna: Dual RHCP Iridium patch antennas & independent dual GPS antennas. Local: Bluetooth Low Energy (BTLE). Mechanical: Dimensions: 5" diameter x 2.0"; Foam 8" diameter. Weight: 517 g. Material: ABS & urethane foam. Environmental: Operating Temperature: -20 C to +60 C. Depth Rating: Surface use only. Compatible With: XeosOnline Console: Web based control & tracking. BTLE Android App: Diagnostic and commands. See also: Hourston, R.A.S., Martens, P.S., Juhasz, T., Page, S.J. and Blanken, H. 2021. Surface ocean circulation tracking drifter data from the Northeastern Pacific and Western Arctic Oceans, 2014-2020. Can. Data Rep. Hydrogr. Ocean Sci. 215: vi + 36 p. https://waves-vagues.dfo-mpo.gc.ca/Library/40986500.pdf $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ---------- ---- ---------- -------- --------- --------- DRIFTS2IOS 1.0 2021/12/06 14:21:03 61 61 $END $REMARKS -DRIFTS2IOS processing: 2021/12/06 14:21:02 All atSea=4,5 locations were removed. $END *COMMENTS Data processed using drifteval software provided by R.Pawlowicz, see: Pawlowicz, R., Hannah, C. and Rosenberger, A., 2019. Lagrangian observations of estuarine residence times, dispersion, and trapping in the Salish Sea. Estuarine, Coastal and Shelf Science, 225, p.106246. http://www.sciencedirect.com/science/article/pii/S0272771419302719 *END OF HEADER 1.0 2021/10/21 00:53:42 49.197395 -122.925075 1 2.0 2021/10/21 01:02:23 49.197133 -122.923443 1 3.0 2021/10/21 01:10:12 49.196678 -122.921613 1 4.0 2021/10/21 01:22:06 49.196710 -122.916211 1 5.0 2021/10/21 01:30:38 49.197376 -122.914630 1 6.0 2021/10/21 01:40:48 49.197978 -122.912794 1 7.0 2021/10/21 01:52:08 49.198970 -122.910790 1 8.0 2021/10/21 02:00:09 49.199379 -122.909894 1 9.0 2021/10/21 02:10:09 49.199840 -122.908806 1 10.0 2021/10/21 02:20:09 49.200198 -122.908205 1 11.0 2021/10/21 02:30:09 49.200230 -122.907994 1 12.0 2021/10/21 02:40:09 49.200070 -122.907885 1 13.0 2021/10/21 03:11:06 49.197229 -122.912333 1 14.0 2021/10/21 03:20:08 49.195642 -122.914509 1 15.0 2021/10/21 03:30:26 49.193709 -122.916998 1 16.0 2021/10/21 03:40:10 49.192518 -122.917907 1 17.0 2021/10/21 04:41:06 49.189971 -122.919008 1 18.0 2021/10/21 04:50:26 49.184634 -122.922246 1 19.0 2021/10/21 08:01:30 49.174854 -122.927840 2 20.0 2021/10/21 08:12:18 49.174861 -122.927872 2 21.0 2021/10/21 08:21:36 49.174835 -122.927834 2 22.0 2021/10/21 08:30:10 49.174829 -122.927834 2 23.0 2021/10/21 08:41:54 49.174861 -122.927853 2 24.0 2021/10/21 09:01:52 49.174874 -122.927840 2 25.0 2021/10/21 09:12:35 49.174874 -122.927859 2 26.0 2021/10/21 09:20:36 49.174867 -122.927827 2 27.0 2021/10/21 09:30:41 49.174886 -122.927878 2 28.0 2021/10/21 09:40:06 49.174874 -122.927846 2 29.0 2021/10/21 09:50:08 49.174880 -122.927891 2 30.0 2021/10/21 10:00:09 49.174867 -122.927859 2 31.0 2021/10/21 10:10:07 49.174912 -122.927885 2 32.0 2021/10/21 10:41:34 49.174816 -122.927917 2 33.0 2021/10/21 10:55:56 49.174790 -122.927917 2 34.0 2021/10/21 11:00:05 49.174874 -122.927987 2 35.0 2021/10/21 11:10:10 49.174765 -122.927904 2 36.0 2021/10/21 11:20:10 49.174758 -122.927936 2 37.0 2021/10/21 11:51:33 49.174752 -122.927840 2 38.0 2021/10/21 12:00:33 49.174765 -122.927917 2 39.0 2021/10/21 12:10:15 49.174765 -122.927872 2 40.0 2021/10/21 12:20:08 49.174778 -122.927866 2 41.0 2021/10/21 12:30:10 49.174810 -122.927827 2 42.0 2021/10/21 12:40:09 49.174816 -122.927840 2 43.0 2021/10/21 12:50:11 49.174842 -122.927834 2 44.0 2021/10/21 13:00:13 49.174874 -122.927917 2 45.0 2021/10/21 13:10:11 49.174803 -122.927718 2 46.0 2021/10/21 13:21:39 49.174867 -122.927878 2 47.0 2021/10/21 13:30:41 49.174867 -122.927840 2 48.0 2021/10/21 13:52:06 49.174893 -122.927821 2 49.0 2021/10/21 14:00:10 49.174867 -122.927872 2 50.0 2021/10/21 14:10:40 49.174880 -122.927866 2 51.0 2021/10/21 14:20:10 49.174899 -122.927846 2 52.0 2021/10/21 14:30:08 49.174854 -122.927853 2 53.0 2021/10/21 14:40:07 49.174906 -122.927872 2 54.0 2021/10/21 14:50:09 49.174880 -122.927898 2 55.0 2021/10/21 15:00:13 49.174810 -122.927744 2 56.0 2021/10/21 15:21:43 49.174835 -122.927853 2 57.0 2021/10/21 16:14:22 49.174854 -122.927885 2 58.0 2021/10/21 16:25:21 49.174822 -122.927840 2 59.0 2021/10/21 16:30:07 49.174835 -122.927872 2 60.0 2021/10/21 16:40:10 49.174778 -122.927885 2 61.0 2021/10/21 16:50:08 49.174778 -122.927885 2