*2025/01/21 17:17:01.25 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2010/04/05 00:05:00.00 END TIME : UTC 2010/08/06 15:10:00.00 TIME INCREMENT : 0 0 5 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 35607 DATA DESCRIPTION : ADCP NUMBER OF CHANNELS : 30 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- --------------- --------------- 1 UTC_Date YYYY-MM-DD n/a n/a 2 UTC_Time HH:MM:SS n/a n/a 3 Eastward_Sea_Water_Velocity m/s -2.290000E-01 2.360000E-01 4 Northward_Sea_Water_Velocity m/s -2.200000E-01 2.160000E-01 5 Upward_Sea_Water_Velocity m/s -5.900000E-02 5.500000E-02 6 Error_Velocity_In_Sea_Water m/s -1.710000E-01 1.960000E-01 7 Quality_Flag_For_Lcewap01 0.000000E+00 0.000000E+00 8 Quality_Flag_For_Lcnsap01 0.000000E+00 0.000000E+00 9 Quality_Flag_For_Lrzaap01 0.000000E+00 0.000000E+00 10 Adcp_Echo_Intensity_Beam_1 counts 5.300000E+01 1.450000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 5.200000E+01 1.420000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 5.100000E+01 1.430000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 4.400000E+01 1.290000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 5.400000E+01 1.390000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 5.300000E+01 1.410000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 5.300000E+01 1.380000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 4.900000E+01 1.370000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 6.800000E+01 19 Percent_Good_Beam_2 percent 0.000000E+00 0.000000E+00 20 Percent_Good_Beam_3 percent 0.000000E+00 1.000000E+02 21 Percent_Good_Beam_4 percent 0.000000E+00 1.000000E+02 22 Pitch degree -1.140000E+00 -4.300000E-01 23 Heading degree 0.000000E+00 3.599900E+02 24 Roll degree 9.000000E-02 1.350000E+00 25 Adcp_Transducer_Temperature degree_C 8.870000E+00 9.600000E+00 26 Height_Of_Sea_Surface m 2.840800E+02 3.300800E+02 27 Instrument_Depth m 2.809800E+02 2.809800E+02 28 Pressure dbar 2.836000E+02 2.836000E+02 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.487000E+03 1.489000E+03 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ------------- ----- ----- ---------- ---- -------------- 1 ' ' ' ' YYYY-MM-DD D ' ' 2 ' ' ' ' HH:MM:SS T ' ' 3 -9.900000E+01 14 E R4 6 4 -9.900000E+01 14 E R4 6 5 -9.900000E+01 14 E R4 6 6 -9.900000E+01 14 E R4 6 7 -9.900000E+01 14 E I 6 8 -9.900000E+01 14 E I 6 9 -9.900000E+01 14 E I 6 10 -9.900000E+01 14 E R4 6 11 -9.900000E+01 14 E R4 6 12 -9.900000E+01 14 E R4 6 13 -9.900000E+01 14 E R4 6 14 -9.900000E+01 14 E R4 6 15 -9.900000E+01 14 E R4 6 16 -9.900000E+01 14 E R4 6 17 -9.900000E+01 14 E R4 6 18 -9.900000E+01 14 E R4 6 19 -9.900000E+01 14 E R4 6 20 -9.900000E+01 14 E R4 6 21 -9.900000E+01 14 E R4 6 22 -9.900000E+01 14 E R4 6 23 -9.900000E+01 14 E R4 6 24 -9.900000E+01 14 E R4 6 25 -9.900000E+01 14 E R4 6 26 -9.900000E+01 14 E R4 6 27 -9.900000E+01 14 E R4 6 28 -9.900000E+01 14 E R4 6 29 -9.900000E+01 14 E I 6 30 -9.900000E+01 14 E R4 6 $END *ADMINISTRATION AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : AMP2 SCIENTIST : Johannessen S. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Northern-Strait-of-Georgia STATION : SOGN LATITUDE : 49 50.13000 N ! (deg min) LONGITUDE : 124 52.12200 W ! (deg min) WATER DEPTH : 331.0 MAGNETIC DECLINATION: 18.04 *DEPLOYMENT MISSION : 2010-016 TYPE : Sub Surface TIME ANCHOR DROPPED : 2010/04/04 23:54:00 $REMARKS 2 wheels 1780 lbs $END *RECOVERY MISSION : 2010-057 TIME ANCHOR RELEASED: 2010/08/06 15:14:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH3694 DEPTH : 281.0 ORIENTATION : down $ARRAY: BIN DEPTHS (M) 284.1 286.1 288.1 290.1 292.1 294.1 296.1 298.1 300.1 302.1 304.1 306.1 308.1 310.1 312.1 314.1 316.1 318.1 320.1 322.1 324.1 326.1 328.1 330.1 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2010-04-05 00:00:00.000 FIRST GOOD REC TIME : UTC 2010-04-05 00:00:00.000 END TIME : UTC 2010-08-06 15:10:00.000 TIME INCREMENT : 0 0 5 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 35607 $REMARKS The following metadata were extracted from the raw ADCP binary file using Python to perform the processing and netCDF file output. name: Workhorse-ADCP sourceprog: instrument prog_ver: 16.21 config: NA beam_angle: 20 numbeams: 4 beam_freq: 600 beam_pattern: convex orientation: down n_beams: 4 n_cells: 24 pings_per_ensemble: 85 cell_size: 2.0 blank: 0.88 m corr_threshold: 64 n_codereps: 9 min_pgood: 0 evel_threshold: 2000 mm s-1 time_between_ping_groups: 00:03.52 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 18.04 sensors_src: 01111111 sensors_avail: 00011101 bin1_dist: 3.10 xmit_length: 219 fls_target_threshold: 50 counts xmit_lag: 25 h_adcp_beam_angle: 20 ranges: 3.1 5.1 7.1 9.1 11.1 13.1 15.1 17.1 19.1 21.1 23.1 25.1 27.1 29.1 31.1 33.1 35.1 37.1 39.1 41.1 43.1 45.1 47.1 49.1 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 17:17:00 35650 35607 NC2IOS 1.0 2025/01/21 17:17:01 35607 35607 $END $REMARKS -ADCP2NC processing: 2025/01/21 17:17:00 The metadata were extracted from the corresponding processed .adcp file provided by Roy Hourston. Instrument depth was derived from the shipboard depth sounder and the mooring line length. -NC2IOS processing: 2025/01/21 17:17:01 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see sogn_20100404_20100806_0281m_L1.adcp.nc *END OF HEADER