*2025/01/21 17:14:46.26 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2021/10/13 21:30:00.00 END TIME : UTC 2022/07/16 16:00:00.00 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 13239 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 -1.426000E+00 3.275000E+00 4 Northward_Sea_Water_Velocity m/s -1.750000E+00 1.513000E+00 5 Upward_Sea_Water_Velocity m/s -4.820000E-01 3.120000E-01 6 Error_Velocity_In_Sea_Water m/s -7.820000E-01 1.068000E+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 4.900000E+01 2.050000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 5.100000E+01 2.070000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 4.600000E+01 1.870000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 4.800000E+01 2.000000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 3.000000E+01 1.370000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 2.300000E+01 1.330000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 2.900000E+01 1.330000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 3.200000E+01 1.330000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 9.200000E+01 19 Percent_Good_Beam_2 percent 0.000000E+00 1.700000E+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 -5.700000E-01 1.690000E+00 23 Heading degree 5.000000E-02 3.599400E+02 24 Roll degree -3.120000E+00 2.240000E+00 25 Adcp_Transducer_Temperature degree_C 7.570000E+00 1.343000E+01 26 Height_Of_Sea_Surface m -3.750000E+00 3.825000E+01 27 Instrument_Depth m 3.885000E+01 4.339000E+01 28 Pressure dbar 3.918800E+01 4.377300E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.478000E+03 1.499000E+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 : Quatsino Sound Moorings SCIENTIST : Clarke C. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Northern-Vancouver-Island-Shelf STATION : QUAT1 LATITUDE : 50 24.79680 N ! (deg min) LONGITUDE : 128 0.349200 W ! (deg min) WATER DEPTH : 187.4 MAGNETIC DECLINATION: 16.8 *DEPLOYMENT MISSION : 2021-076 TYPE : Sub Surface TIME ANCHOR DROPPED : 2021/10/13 20:44:00 $REMARKS 1977 lbs with 2 m heavy chain $END *RECOVERY MISSION : 2022-069 TIME ANCHOR RELEASED: 2022/07/16 16:46:14 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH22706 DEPTH : 41.4 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 38.41 36.41 34.41 32.41 30.41 28.41 26.41 24.41 22.41 20.41 18.41 16.41 14.41 12.41 10.41 8.41 6.41 4.41 2.41 0.41 -1.59 -3.59 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2021-10-13 21:00:00.000 FIRST GOOD REC TIME : UTC 2021-10-13 21:00:00.000 END TIME : UTC 2022-07-16 16:00:00.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 13239 $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: 50.40 config: NA beam_angle: 20 numbeams: 4 beam_freq: 600 beam_pattern: convex orientation: up n_beams: 4 n_cells: 22 pings_per_ensemble: 300 cell_size: 2.0 blank: 0.88 m corr_threshold: 64 n_codereps: 8 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: 16.8 sensors_src: 01111101 sensors_avail: 00111101 bin1_dist: 2.99 xmit_length: 197 fls_target_threshold: 50 counts xmit_lag: 25 h_adcp_beam_angle: 20 ranges: 2.99 4.99 6.99 8.99 10.99 12.99 14.99 16.99 18.99 20.99 22.99 24.99 26.99 28.99 30.99 32.99 34.99 36.99 38.99 40.99 42.99 44.99 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 17:14:46 13352 13239 NC2IOS 1.0 2025/01/21 17:14:46 13239 13239 $END $REMARKS -ADCP2NC processing: 2025/01/21 17:14:46 Instrument and water depths were derived from reconciling all trustworthy pressure sensors on the mooring (i.e., Sea-Bird) and the mooring line length. -NC2IOS processing: 2025/01/21 17:14:46 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see quat1_20211011_20220716_0041m_L1.adcp.nc *END OF HEADER