*2025/01/21 17:15:04.19 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2012/06/18 01:30:00.00 END TIME : UTC 2012/10/18 19:30:00.00 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 5894 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 -1.397000E+00 1.406000E+00 4 Northward_Sea_Water_Velocity m/s -1.756000E+00 1.933000E+00 5 Upward_Sea_Water_Velocity m/s -9.600000E-02 1.470000E-01 6 Error_Velocity_In_Sea_Water m/s -1.009000E+00 1.575000E+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 6.300000E+01 2.260000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 6.500000E+01 2.250000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 6.500000E+01 2.280000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 6.400000E+01 2.260000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 3.600000E+01 1.380000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 5.100000E+01 1.380000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 3.300000E+01 1.380000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 5.200000E+01 1.390000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 5.500000E+01 19 Percent_Good_Beam_2 percent 0.000000E+00 8.000000E+00 20 Percent_Good_Beam_3 percent 0.000000E+00 9.800000E+01 21 Percent_Good_Beam_4 percent 0.000000E+00 1.000000E+02 22 Pitch degree -9.900000E-01 8.320000E+00 23 Heading degree 6.000000E-02 3.599200E+02 24 Roll degree 3.000000E-02 1.089000E+01 25 Adcp_Transducer_Temperature degree_C 8.410000E+00 1.059000E+01 26 Height_Of_Sea_Surface m -4.030000E+00 3.997000E+01 27 Instrument_Depth m 4.600000E+01 4.600000E+01 28 Pressure dbar 4.640000E+01 4.640000E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.481000E+03 1.503000E+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 : John P. Tully *LOCATION GEOGRAPHIC AREA : Northern-Strait-of-Georgia STATION : SC1 LATITUDE : 50 2.730000 N ! (deg min) LONGITUDE : 125 6.942000 W ! (deg min) WATER DEPTH : 261.0 MAGNETIC DECLINATION: 17.72 *DEPLOYMENT MISSION : 2012-031 TYPE : Sub Surface TIME ANCHOR DROPPED : 2012/06/18 00:59:00 $REMARKS 4 wheels, 2995 lbs $END *RECOVERY MISSION : Unknown TIME ANCHOR RELEASED: 2012/10/18 19:43:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH5588 DEPTH : 46.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 39.97 35.97 31.97 27.97 23.97 19.97 15.97 11.97 7.97 3.97 -0.03 -4.03 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2012-06-18 01:00:00.000 FIRST GOOD REC TIME : UTC 2012-06-18 01:00:00.000 END TIME : UTC 2012-10-18 19:30:00.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 5894 $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: 12 pings_per_ensemble: 134 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: 00:13.43 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 17.72 sensors_src: 01111111 sensors_avail: 00011101 bin1_dist: 6.03 xmit_length: 403 fls_target_threshold: 50 counts xmit_lag: 51 h_adcp_beam_angle: 20 ranges: 6.03 10.03 14.03 18.03 22.03 26.03 30.03 34.03 38.03 42.03 46.03 50.03 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 17:15:04 5915 5894 NC2IOS 1.0 2025/01/21 17:15:04 5894 5894 $END $REMARKS -ADCP2NC processing: 2025/01/21 17:15:04 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 17:15:04 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see sc1_20120618_20121018_0046m_L1.adcp.nc *END OF HEADER