*2025/01/21 16:54:55.30 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2006/10/16 18:00:00.00 END TIME : UTC 2007/04/14 14:45:00.00 TIME INCREMENT : 0 0 15 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 17269 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 -3.536000E+00 3.227000E+00 4 Northward_Sea_Water_Velocity m/s -2.069000E+00 2.704000E+00 5 Upward_Sea_Water_Velocity m/s -7.030000E-01 8.840000E-01 6 Error_Velocity_In_Sea_Water m/s -1.729000E+00 1.684000E+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 7.900000E+01 2.340000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 8.300000E+01 2.390000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 8.000000E+01 2.330000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 7.900000E+01 2.320000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 0.000000E+00 1.410000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 3.100000E+01 1.410000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 0.000000E+00 1.410000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 0.000000E+00 1.410000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 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 -6.670000E+00 6.740000E+00 23 Heading degree 4.000000E-02 3.599800E+02 24 Roll degree -1.820000E+00 1.676000E+01 25 Adcp_Transducer_Temperature degree_C 7.370000E+00 9.390000E+00 26 Height_Of_Sea_Surface m -1.418000E+01 1.018200E+02 27 Instrument_Depth m 1.079500E+02 1.079500E+02 28 Pressure dbar 1.089000E+02 1.089000E+02 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.478000E+03 1.507000E+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 : COVAR SCIENTIST : Thomson R. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Tidal-Mixed STATION : AS04 LATITUDE : 48 18.01200 N ! (deg min) LONGITUDE : 123 22.56600 W ! (deg min) WATER DEPTH : 115.0 MAGNETIC DECLINATION: 17.93 *DEPLOYMENT MISSION : 2006-033 TYPE : Sub Surface TIME ANCHOR DROPPED : 2006/10/16 17:38:00 $REMARKS 2 wheels, 1800 lbs $END *RECOVERY MISSION : Unknown TIME ANCHOR RELEASED: 2007/05/14 00:38:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH2940 DEPTH : 108.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 101.87 97.87 93.87 89.87 85.87 81.87 77.87 73.87 69.87 65.87 61.87 57.87 53.87 49.87 45.87 41.87 37.87 33.87 29.87 25.87 21.87 17.87 13.87 9.87 5.87 1.87 -2.13 -6.13 -10.13 -14.13 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2006-10-16 17:45:00.000 FIRST GOOD REC TIME : UTC 2006-10-16 17:45:00.000 END TIME : UTC 2007-04-14 14:45:00.000 TIME INCREMENT : 0 0 15 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 17269 $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: 300 beam_pattern: convex orientation: up n_beams: 4 n_cells: 30 pings_per_ensemble: 42 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: 00:02.00 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 17.93 sensors_src: 01111111 sensors_avail: 00011101 bin1_dist: 6.13 xmit_length: 425 fls_target_threshold: 50 counts xmit_lag: 48 h_adcp_beam_angle: 20 ranges: 6.13 10.13 14.13 18.13 22.13 26.13 30.13 34.13 38.13 42.13 46.13 50.13 54.13 58.13 62.13 66.13 70.13 74.13 78.13 82.13 86.13 90.13 94.13 98.13 102.13 106.13 110.13 114.13 118.13 122.13 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 16:54:55 17271 17269 NC2IOS 1.0 2025/01/21 16:54:55 17269 17269 $END $REMARKS -ADCP2NC processing: 2025/01/21 16:54:55 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 16:54:55 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see as04_20061016_20070414_0108m_L1.adcp.nc *END OF HEADER