*2025/01/21 17:06:26.51 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2002/01/23 17:43:12.11 END TIME : UTC 2002/05/20 20:23:12.11 TIME INCREMENT : 0 0 9 59 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 16866 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 -2.823000E+00 2.430000E+00 4 Northward_Sea_Water_Velocity m/s -3.653000E+00 3.318000E+00 5 Upward_Sea_Water_Velocity m/s -6.440000E-01 9.990000E-01 6 Error_Velocity_In_Sea_Water m/s -1.779000E+00 1.798000E+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 6.800000E+01 2.250000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 7.500000E+01 2.340000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 7.000000E+01 2.260000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 7.300000E+01 2.290000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 5.000000E+00 1.390000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 0.000000E+00 1.400000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 0.000000E+00 1.400000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 0.000000E+00 1.400000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 7.000000E+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 -5.190000E+00 4.170000E+00 23 Heading degree 0.000000E+00 3.599900E+02 24 Roll degree -3.890000E+00 1.080000E+01 25 Adcp_Transducer_Temperature degree_C 7.050000E+00 9.380000E+00 26 Height_Of_Sea_Surface m -1.511000E+01 4.689000E+01 27 Instrument_Depth m 4.996000E+01 4.996000E+01 28 Pressure dbar 5.040000E+01 5.040000E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.475000E+03 1.479000E+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 : Aquaculture SCIENTIST : Stucchi D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Knight/Broughton STATION : FS LATITUDE : 50 47.05200 N ! (deg min) LONGITUDE : 126 36.79200 W ! (deg min) WATER DEPTH : 336.0 MAGNETIC DECLINATION: 20.33 *DEPLOYMENT MISSION : 2002-004 TYPE : Sub Surface TIME ANCHOR DROPPED : 2002/01/23 17:24:00 $REMARKS 2 wheels, 1760 lbs $END *RECOVERY MISSION : 2002-011 TIME ANCHOR RELEASED: 2002/05/20 20:26:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : DEPTH : 50.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 46.93 44.93 42.93 40.93 38.93 36.93 34.93 32.93 30.93 28.93 26.93 24.93 22.93 20.93 18.93 16.93 14.93 12.93 10.93 8.93 6.93 4.93 2.93 0.93 -1.07 -3.07 -5.07 -7.07 -9.07 -11.07 -13.07 -15.07 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2002-01-23 17:33:12.000 FIRST GOOD REC TIME : UTC 2002-01-23 17:33:12.000 END TIME : UTC 2002-05-20 20:23:12.000 TIME INCREMENT : 0 0 10 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 16866 $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: 16.12 config: NA beam_angle: 20 numbeams: 4 beam_freq: 600 beam_pattern: convex orientation: up n_beams: 4 n_cells: 32 pings_per_ensemble: 100 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: 00:06.00 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 20.33 sensors_src: 01111111 sensors_avail: 00011101 bin1_dist: 3.07 xmit_length: 214 fls_target_threshold: 50 counts xmit_lag: 24 h_adcp_beam_angle: 20 ranges: 3.07 5.07 7.07 9.07 11.07 13.07 15.07 17.07 19.07 21.07 23.07 25.07 27.07 29.07 31.07 33.07 35.07 37.07 39.07 41.07 43.07 45.07 47.07 49.07 51.07 53.07 55.07 57.07 59.07 61.07 63.07 65.07 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 17:06:26 16905 16866 NC2IOS 1.0 2025/01/21 17:06:26 16866 16866 $END $REMARKS -ADCP2NC processing: 2025/01/21 17:06:26 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 17:06:26 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see fs_20020123_20020520_0050m_L1.adcp.nc *END OF HEADER