*2025/01/21 16:55:05.90 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2011/05/19 00:15:00.00 END TIME : UTC 2012/06/11 22:44:42.30 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 18719 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 -4.856000E+00 2.620000E+00 4 Northward_Sea_Water_Velocity m/s -1.978000E+00 1.780000E+00 5 Upward_Sea_Water_Velocity m/s -4.040000E-01 7.160000E-01 6 Error_Velocity_In_Sea_Water m/s -1.989000E+00 1.389000E+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 4.900000E+01 2.180000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.600000E+01 2.140000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 4.800000E+01 2.100000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 4.900000E+01 2.120000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 3.700000E+01 1.340000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 4.400000E+01 1.340000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 0.000000E+00 1.340000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 4.300000E+01 1.350000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 8.800000E+01 19 Percent_Good_Beam_2 percent 0.000000E+00 3.500000E+01 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 -1.234000E+01 9.400000E-01 23 Heading degree 3.000000E-02 3.599900E+02 24 Roll degree -1.190000E+00 3.380000E+00 25 Adcp_Transducer_Temperature degree_C 6.160000E+00 1.092000E+01 26 Height_Of_Sea_Surface m -2.870000E+00 9.313000E+01 27 Instrument_Depth m 9.491000E+01 1.052000E+02 28 Pressure dbar 9.575800E+01 1.061410E+02 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.473000E+03 1.491000E+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 3.636000 N ! (deg min) LONGITUDE : 127 53.92200 W ! (deg min) WATER DEPTH : 111.0 MAGNETIC DECLINATION: 18.18 *DEPLOYMENT MISSION : 2011-044 TYPE : Sub Surface TIME ANCHOR DROPPED : 2011/05/18 23:16:00 $REMARKS Unknown $END *RECOVERY MISSION : 2012-031 TIME ANCHOR RELEASED: 2012/06/11 23:27:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH8942 DEPTH : 100.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 94.01 90.01 86.01 82.01 78.01 74.01 70.01 66.01 62.01 58.01 54.01 50.01 46.01 42.01 38.01 34.01 30.01 26.01 22.01 18.01 14.01 10.01 6.01 2.01 -1.99 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2011-05-18 23:45:00.000 FIRST GOOD REC TIME : UTC 2011-05-18 23:45:00.000 END TIME : UTC 2012-06-11 22:44:42.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 18719 $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: 25 pings_per_ensemble: 115 cell_size: 4.0 blank: 1.76 m corr_threshold: 64 n_codereps: 8 min_pgood: 0 evel_threshold: 2000 mm s-1 time_between_ping_groups: 00:15.65 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 18.18 sensors_src: 01111111 sensors_avail: 00111101 bin1_dist: 5.99 xmit_length: 396 fls_target_threshold: 50 counts xmit_lag: 50 h_adcp_beam_angle: 20 ranges: 5.99 9.99 13.99 17.99 21.99 25.99 29.99 33.99 37.99 41.99 45.99 49.99 53.99 57.99 61.99 65.99 69.99 73.99 77.99 81.99 85.99 89.99 93.99 97.99 101.99 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 16:55:05 18729 18719 NC2IOS 1.0 2025/01/21 16:55:05 18719 18719 $END $REMARKS -ADCP2NC processing: 2025/01/21 16:55:05 The metadata were extracted from the corresponding processed .adcp file provided by Roy Hourston. -NC2IOS processing: 2025/01/21 16:55:05 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see bp1_20110519_20120611_0100m_L1.adcp.nc *END OF HEADER