*2025/01/21 16:58:25.21 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2010/09/16 01:29:58.88 END TIME : UTC 2011/11/02 21:14:57.96 TIME INCREMENT : 0 0 15 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 39633 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 -1.203300E+01 9.312000E+00 4 Northward_Sea_Water_Velocity m/s -1.024800E+01 9.458000E+00 5 Upward_Sea_Water_Velocity m/s -4.671000E+00 5.336000E+00 6 Error_Velocity_In_Sea_Water m/s -2.966000E+00 2.796000E+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 5.000000E+01 2.270000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.800000E+01 2.210000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 5.000000E+01 2.340000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 5.100000E+01 2.300000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 0.000000E+00 1.410000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 0.000000E+00 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 1.400000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 8.300000E+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 -2.667000E+01 2.345000E+01 23 Heading degree 1.800000E-01 3.596800E+02 24 Roll degree -2.420000E+01 9.970000E+00 25 Adcp_Transducer_Temperature degree_C 7.270000E+00 1.121000E+01 26 Height_Of_Sea_Surface m -2.000000E+00 9.000000E+01 27 Instrument_Depth m 9.241000E+01 9.993000E+01 28 Pressure dbar 9.323200E+01 1.008230E+02 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.475000E+03 1.490000E+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 : Johnston-and-Discovery STATION : DP2 LATITUDE : 49 59.25600 N ! (deg min) LONGITUDE : 125 11.95200 W ! (deg min) WATER DEPTH : 100.0 MAGNETIC DECLINATION: 17.98 *DEPLOYMENT MISSION : 2010-069 TYPE : Sub Surface TIME ANCHOR DROPPED : 2010/09/17 00:57:00 $REMARKS 2160 lbs anchor wheel + axle $END *RECOVERY MISSION : Unknown TIME ANCHOR RELEASED: Unknown *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH8943 DEPTH : 90.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 83.81 79.81 75.81 71.81 67.81 63.81 59.81 55.81 51.81 47.81 43.81 39.81 35.81 31.81 27.81 23.81 19.81 15.81 11.81 7.81 3.81 -0.19 -4.19 -8.19 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2010-09-16 01:14:58.000 FIRST GOOD REC TIME : UTC 2010-09-16 01:14:58.000 END TIME : UTC 2011-11-02 21:14:57.000 TIME INCREMENT : 0 0 15 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 39633 $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: 24 pings_per_ensemble: 60 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: 00:15.00 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 17.98 sensors_src: 01111111 sensors_avail: 00111101 bin1_dist: 6.19 xmit_length: 438 fls_target_threshold: 50 counts xmit_lag: 49 h_adcp_beam_angle: 20 ranges: 6.19 10.19 14.19 18.19 22.19 26.19 30.19 34.19 38.19 42.19 46.19 50.19 54.19 58.19 62.19 66.19 70.19 74.19 78.19 82.19 86.19 90.19 94.19 98.19 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 16:58:24 39642 39633 NC2IOS 1.0 2025/01/21 16:58:25 39633 39633 $END $REMARKS -ADCP2NC processing: 2025/01/21 16:58:24 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 16:58:25 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see dp2_20100916_20111102_0090m_L1.adcp.nc *END OF HEADER