*2025/01/21 17:14:09.06 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2010/09/17 00:00:00.00 END TIME : UTC 2011/05/15 18:59:59.96 TIME INCREMENT : 0 0 15 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 23118 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 -1.389000E+00 1.151000E+00 4 Northward_Sea_Water_Velocity m/s -7.460000E-01 8.140000E-01 5 Upward_Sea_Water_Velocity m/s -1.170000E-01 1.480000E-01 6 Error_Velocity_In_Sea_Water m/s -3.110000E-01 2.810000E-01 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 4.400000E+01 2.010000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.800000E+01 2.110000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 3.900000E+01 2.030000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 4.500000E+01 1.940000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 3.900000E+01 1.420000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 4.100000E+01 1.430000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 8.000000E+00 1.420000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 2.300000E+01 1.420000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 0.000000E+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 -2.720000E+00 -8.000000E-02 23 Heading degree 8.000000E-02 3.598000E+02 24 Roll degree -1.150000E+00 2.420000E+00 25 Adcp_Transducer_Temperature degree_C 7.190000E+00 1.196000E+01 26 Height_Of_Sea_Surface m 1.110000E+00 3.911000E+01 27 Instrument_Depth m 3.950000E+01 4.434000E+01 28 Pressure dbar 3.984700E+01 4.472500E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.475000E+03 1.494000E+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 : Mainland-Inlets STATION : OC1 LATITUDE : 50 18.44400 N ! (deg min) LONGITUDE : 125 17.92800 W ! (deg min) WATER DEPTH : 118.5 MAGNETIC DECLINATION: 18.14 *DEPLOYMENT MISSION : 2010-069 TYPE : Sub Surface TIME ANCHOR DROPPED : 2010/09/16 23:36:00 $REMARKS 2260 lbs $END *RECOVERY MISSION : 2011-044 TIME ANCHOR RELEASED: 2011/05/15 19:25:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH1820 DEPTH : 40.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 36.9 34.9 32.9 30.9 28.9 26.9 24.9 22.9 20.9 18.9 16.9 14.9 12.9 10.9 8.9 6.9 4.9 2.9 0.9 -1.1 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2010-09-16 23:45:00.000 FIRST GOOD REC TIME : UTC 2010-09-16 23:45:00.000 END TIME : UTC 2011-05-15 18:59:59.000 TIME INCREMENT : 0 0 15 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 23118 $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: 50.38 config: NA beam_angle: 20 numbeams: 4 beam_freq: 600 beam_pattern: convex orientation: up n_beams: 4 n_cells: 20 pings_per_ensemble: 150 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: 18.14 sensors_src: 01111101 sensors_avail: 00111101 bin1_dist: 3.10 xmit_length: 220 fls_target_threshold: 50 counts xmit_lag: 25 h_adcp_beam_angle: 20 ranges: 3.1 5.1 7.1 9.1 11.1 13.1 15.1 17.1 19.1 21.1 23.1 25.1 27.1 29.1 31.1 33.1 35.1 37.1 39.1 41.1 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 17:14:08 23128 23118 NC2IOS 1.0 2025/01/21 17:14:09 23118 23118 $END $REMARKS -ADCP2NC processing: 2025/01/21 17:14:08 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 17:14:09 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see oc1_20100917_20110515_0040m_L1.adcp.nc *END OF HEADER