*2025/01/27 17:11:50.83 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2017/12/20 17:53:59.95 END TIME : UTC 2018/10/11 16:32:59.96 TIME INCREMENT : 0 0 1 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 424721 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 -3.002000E+00 2.373000E+00 4 Northward_Sea_Water_Velocity m/s -3.234000E+00 2.441000E+00 5 Upward_Sea_Water_Velocity m/s -1.008000E+00 8.420000E-01 6 Error_Velocity_In_Sea_Water m/s -1.377000E+00 1.095000E+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 4.400000E+01 2.170000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.600000E+01 2.160000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 4.500000E+01 2.230000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 4.700000E+01 2.270000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 0.000000E+00 1.580000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 0.000000E+00 1.590000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 0.000000E+00 1.580000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 0.000000E+00 1.580000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 1.500000E+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 -1.859000E+01 7.380000E+00 23 Heading degree 0.000000E+00 3.599900E+02 24 Roll degree -2.071000E+01 8.190000E+00 25 Adcp_Transducer_Temperature degree_C 8.250000E+00 1.391000E+01 26 Height_Of_Sea_Surface m 2.160000E+00 2.216000E+01 27 Instrument_Depth m 2.200000E-01 2.827000E+01 28 Pressure dbar 2.170000E-01 2.851300E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.480000E+03 1.500000E+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 : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Southern-Vancouver-Island-Shelf-(Stations-B-and-D) STATION : Millar1 LATITUDE : 49 16.81680 N ! (deg min) LONGITUDE : 126 2.004000 W ! (deg min) WATER DEPTH : 21.0 MAGNETIC DECLINATION: 16.63 *DEPLOYMENT MISSION : 2017-064 TYPE : Sub Surface TIME ANCHOR DROPPED : 2017/10/05 00:52:00 $REMARKS 1130 lbs $END *RECOVERY MISSION : 2018-125 TIME ANCHOR RELEASED: Unknown *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH12266 DEPTH : 23.2 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 22.15 21.65 21.15 20.65 20.15 19.65 19.15 18.65 18.15 17.65 17.15 16.65 16.15 15.65 15.15 14.65 14.15 13.65 13.15 12.65 12.15 11.65 11.15 10.65 10.15 9.65 9.15 8.65 8.15 7.65 7.15 6.65 6.15 5.65 5.15 4.65 4.15 3.65 3.15 2.65 2.15 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2017-12-20 17:52:59.000 FIRST GOOD REC TIME : UTC 2017-12-20 17:52:59.000 END TIME : UTC 2018-10-11 16:32:59.000 TIME INCREMENT : 0 0 1 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 424721 $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: 16.31 config: NA beam_angle: 20 numbeams: 4 beam_freq: 1200 beam_pattern: convex orientation: up n_beams: 4 n_cells: 41 pings_per_ensemble: 13 cell_size: 0.5 blank: 0.44 m corr_threshold: 64 n_codereps: 5 min_pgood: 0 evel_threshold: 2000 mm s-1 time_between_ping_groups: 00:00.18 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 16.63 sensors_src: 01111101 sensors_avail: 00111101 bin1_dist: 1.05 xmit_length: 60 fls_target_threshold: 50 counts xmit_lag: 12 h_adcp_beam_angle: 20 ranges: 1.05 1.55 2.05 2.55 3.05 3.55 4.05 4.55 5.05 5.55 6.05 6.55 7.05 7.55 8.05 8.55 9.05 9.55 10.05 10.55 11.05 11.55 12.05 12.55 13.05 13.55 14.05 14.55 15.05 15.55 16.05 16.55 17.05 17.55 18.05 18.55 19.05 19.55 20.05 20.55 21.05 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/28 01:11:38 538724 424721 NC2IOS 1.0 2025/01/27 17:11:50 424721 424721 $END $REMARKS -ADCP2NC processing: 2025/01/28 01:11:38 Instrument depth was derived from the pressure sensor data. The dataset was split into segments where water depth changed from mooring strike(s). -NC2IOS processing: 2025/01/27 17:11:50 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see millar1_20171220_20181011_0023m_L1.adcp.nc *END OF HEADER