*2025/01/21 16:55:11.51 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2013/07/05 20:15:00.00 END TIME : UTC 2014/06/28 22:13:18.10 TIME INCREMENT : 0 0 15 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 34378 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 -2.951000E+00 1.669000E+00 4 Northward_Sea_Water_Velocity m/s -1.714000E+00 2.047000E+00 5 Upward_Sea_Water_Velocity m/s -3.370000E-01 3.050000E-01 6 Error_Velocity_In_Sea_Water m/s -1.890000E+00 1.228000E+00 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 9.900000E+01 2.380000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 9.500000E+01 2.350000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 9.800000E+01 2.390000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 9.900000E+01 2.390000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 5.400000E+01 1.370000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 5.400000E+01 1.370000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 5.400000E+01 1.370000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 5.200000E+01 1.370000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 7.000000E+01 19 Percent_Good_Beam_2 percent 0.000000E+00 4.100000E+01 20 Percent_Good_Beam_3 percent 0.000000E+00 8.600000E+01 21 Percent_Good_Beam_4 percent 0.000000E+00 1.000000E+02 22 Pitch degree -1.850000E+00 5.180000E+00 23 Heading degree 0.000000E+00 3.599400E+02 24 Roll degree -2.850000E+00 9.400000E-01 25 Adcp_Transducer_Temperature degree_C 5.850000E+00 1.183000E+01 26 Height_Of_Sea_Surface m 8.900000E-01 8.889000E+01 27 Instrument_Depth m 9.245000E+01 9.703000E+01 28 Pressure dbar 9.327300E+01 9.789100E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.472000E+03 1.494000E+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 : La Perouse SCIENTIST : Thomson R. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Northern-Vancouver-Island-Shelf STATION : BP1 LATITUDE : 50 3.552000 N ! (deg min) LONGITUDE : 127 53.47800 W ! (deg min) WATER DEPTH : 101.0 MAGNETIC DECLINATION: 17.76 *DEPLOYMENT MISSION : 2013-050 TYPE : Sub Surface TIME ANCHOR DROPPED : 2013/07/04 23:11:00 $REMARKS 1320 lbs 2 wheels $END *RECOVERY MISSION : 2014-020 TIME ANCHOR RELEASED: 2014/06/28 22:27:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH8943 DEPTH : 87.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 80.93 76.93 72.93 68.93 64.93 60.93 56.93 52.93 48.93 44.93 40.93 36.93 32.93 28.93 24.93 20.93 16.93 12.93 8.93 4.93 0.93 -3.07 -7.07 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2013-07-05 20:00:00.000 FIRST GOOD REC TIME : UTC 2013-07-05 20:00:00.000 END TIME : UTC 2014-06-28 22:13:18.000 TIME INCREMENT : 0 0 15 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 34378 $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: 16.28 config: NA beam_angle: 20 numbeams: 4 beam_freq: 300 beam_pattern: convex orientation: up n_beams: 4 n_cells: 23 pings_per_ensemble: 58 cell_size: 4.0 blank: 1.76 m corr_threshold: 64 n_codereps: 9 min_pgood: 0 evel_threshold: 2000 mm s-1 time_between_ping_groups: 00:15.51 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 17.76 sensors_src: 01111111 sensors_avail: 00111101 bin1_dist: 6.07 xmit_length: 415 fls_target_threshold: 50 counts xmit_lag: 47 h_adcp_beam_angle: 20 ranges: 6.07 10.07 14.07 18.07 22.07 26.07 30.07 34.07 38.07 42.07 46.07 50.07 54.07 58.07 62.07 66.07 70.07 74.07 78.07 82.07 86.07 90.07 94.07 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 16:55:11 34387 34378 NC2IOS 1.0 2025/01/21 16:55:11 34378 34378 $END $REMARKS -ADCP2NC processing: 2025/01/21 16:55:11 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 16:55:11 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see bp1_20130705_20140628_0087m_L1.adcp.nc *END OF HEADER