*2025/01/21 17:14:18.55 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2014/07/04 20:00:00.00 END TIME : UTC 2015/07/24 18:30:00.00 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 18479 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 -2.037000E+00 1.564000E+00 4 Northward_Sea_Water_Velocity m/s -2.005000E+00 2.333000E+00 5 Upward_Sea_Water_Velocity m/s -2.440000E-01 1.670000E-01 6 Error_Velocity_In_Sea_Water m/s -6.760000E-01 1.056000E+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 6.100000E+01 2.220000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 6.500000E+01 2.260000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 6.400000E+01 2.240000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 6.500000E+01 2.210000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 3.800000E+01 1.390000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 4.300000E+01 1.390000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 4.300000E+01 1.380000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 3.700000E+01 1.390000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 8.300000E+01 19 Percent_Good_Beam_2 percent 0.000000E+00 8.000000E+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 -4.520000E+00 3.750000E+00 23 Heading degree 3.000000E-02 3.599200E+02 24 Roll degree -3.160000E+00 2.320000E+00 25 Adcp_Transducer_Temperature degree_C 6.950000E+00 9.240000E+00 26 Height_Of_Sea_Surface m -1.147000E+01 1.485300E+02 27 Instrument_Depth m 1.692200E+02 1.770500E+02 28 Pressure dbar 1.708080E+02 1.787100E+02 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.478000E+03 1.486000E+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 : WCTSS-B SCIENTIST : Hannah C. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Hecate-Strait STATION : PC1 LATITUDE : 53 15.76200 N ! (deg min) LONGITUDE : 129 42.60600 W ! (deg min) WATER DEPTH : 181.0 MAGNETIC DECLINATION: 18.6 *DEPLOYMENT MISSION : 2014-020 TYPE : Sub Surface TIME ANCHOR DROPPED : 2014/07/04 19:20:00 $REMARKS 2703 lbs 3 wheels $END *RECOVERY MISSION : 2015-046 TIME ANCHOR RELEASED: 2015/07/24 19:18:00 *INSTRUMENT TYPE : Workhorse Long Ranger-ADCP SERIAL NUMBER : LR20658 DEPTH : 173.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 148.18 132.18 116.18 100.18 84.18 68.18 52.18 36.18 20.18 4.18 -11.82 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2014-07-04 19:30:00.000 FIRST GOOD REC TIME : UTC 2014-07-04 19:30:00.000 END TIME : UTC 2015-07-24 18:30:00.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 18479 $REMARKS The following metadata were extracted from the raw ADCP binary file using Python to perform the processing and netCDF file output. name: Workhorse Long Ranger-ADCP sourceprog: instrument prog_ver: 50.40 config: NA beam_angle: 20 numbeams: 4 beam_freq: 75 beam_pattern: convex orientation: up n_beams: 4 n_cells: 11 pings_per_ensemble: 12 cell_size: 16.0 blank: 7.04 m corr_threshold: 64 n_codereps: 9 min_pgood: 0 evel_threshold: 2000 mm s-1 time_between_ping_groups: 02:30.00 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 18.6 sensors_src: 01111101 sensors_avail: 00111101 bin1_dist: 24.82 xmit_length: 1758 fls_target_threshold: 50 counts xmit_lag: 197 h_adcp_beam_angle: 20 ranges: 24.82 40.82 56.82 72.82 88.82 104.82 120.82 136.82 152.82 168.82 184.82 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 17:14:18 19005 18479 NC2IOS 1.0 2025/01/21 17:14:18 18479 18479 $END $REMARKS -ADCP2NC processing: 2025/01/21 17:14:18 The metadata were extracted from the corresponding processed .adcp file provided by Roy Hourston. Instrument depth was derived from reconciling all trustworthy pressure sensors on the mooring (i.e., Sea-Bird) and the mooring line length. -NC2IOS processing: 2025/01/21 17:14:18 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see pc1_20140630_20150724_0173m_L1.adcp.nc *END OF HEADER