*2025/01/21 16:55:06.77 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2012/06/12 20:30:00.00 END TIME : UTC 2012/07/26 11:13:56.50 TIME INCREMENT : 0 0 29 59 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 1992 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 -1.997000E+00 1.686000E+00 4 Northward_Sea_Water_Velocity m/s -1.533000E+00 1.736000E+00 5 Upward_Sea_Water_Velocity m/s -2.530000E-01 2.720000E-01 6 Error_Velocity_In_Sea_Water m/s -4.010000E-01 3.630000E-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 4.600000E+01 2.180000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.400000E+01 2.100000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 4.600000E+01 2.170000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 4.800000E+01 2.090000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 1.300000E+01 1.350000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 1.600000E+01 1.350000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 1.700000E+01 1.340000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 1.600000E+01 1.350000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 6.300000E+01 19 Percent_Good_Beam_2 percent 0.000000E+00 1.900000E+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 -1.110000E+00 1.000000E+00 23 Heading degree 1.000000E-02 3.590500E+02 24 Roll degree -1.590000E+00 7.000000E-01 25 Adcp_Transducer_Temperature degree_C 6.220000E+00 8.060000E+00 26 Height_Of_Sea_Surface m -1.120000E+00 9.488000E+01 27 Instrument_Depth m 9.876000E+01 1.026300E+02 28 Pressure dbar 9.963700E+01 1.035410E+02 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.474000E+03 1.481000E+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 3.630000 N ! (deg min) LONGITUDE : 127 53.89800 W ! (deg min) WATER DEPTH : 112.0 MAGNETIC DECLINATION: 18.06 *DEPLOYMENT MISSION : 2012-031 TYPE : Sub Surface TIME ANCHOR DROPPED : 2012/06/12 15:30:00 $REMARKS Unknown $END *RECOVERY MISSION : 2013-050 TIME ANCHOR RELEASED: 2013/07/04 20:00:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH8942 DEPTH : 102.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 96.03 92.03 88.03 84.03 80.03 76.03 72.03 68.03 64.03 60.03 56.03 52.03 48.03 44.03 40.03 36.03 32.03 28.03 24.03 20.03 16.03 12.03 8.03 4.03 0.03 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2012-06-12 20:00:00.000 FIRST GOOD REC TIME : UTC 2012-06-12 20:00:00.000 END TIME : UTC 2012-07-26 11:13:56.000 TIME INCREMENT : 0 0 29 59 0 ! (day hr min sec ms) NUMBER OF RECORDS : 1992 $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: 18.06 sensors_src: 01111111 sensors_avail: 00111101 bin1_dist: 5.97 xmit_length: 392 fls_target_threshold: 50 counts xmit_lag: 50 h_adcp_beam_angle: 20 ranges: 5.97 9.97 13.97 17.97 21.97 25.97 29.97 33.97 37.97 41.97 45.97 49.97 53.97 57.97 61.97 65.97 69.97 73.97 77.97 81.97 85.97 89.97 93.97 97.97 101.97 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 16:55:06 1992 1992 NC2IOS 1.0 2025/01/21 16:55:06 1992 1992 $END $REMARKS -ADCP2NC processing: 2025/01/21 16:55:06 The metadata were extracted from the corresponding processed .adcp file provided by Roy Hourston. -NC2IOS processing: 2025/01/21 16:55:06 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see bp1_20120612_20120726_0102m_L1.adcp.nc *END OF HEADER