*2025/01/21 17:14:54.50 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2021/10/13 17:00:00.00 END TIME : UTC 2022/07/16 13:30:00.00 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 13243 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 -2.117000E+00 1.414000E+00 4 Northward_Sea_Water_Velocity m/s -1.701000E+00 1.234000E+00 5 Upward_Sea_Water_Velocity m/s -3.190000E-01 2.630000E-01 6 Error_Velocity_In_Sea_Water m/s -9.350000E-01 8.920000E-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 4.500000E+01 2.190000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.300000E+01 2.060000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 3.800000E+01 2.060000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 3.600000E+01 1.850000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 1.200000E+01 1.380000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 1.100000E+01 1.390000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 1.000000E+01 1.400000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 7.000000E+00 1.360000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 1.000000E+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 3.100000E-01 1.360000E+00 23 Heading degree 1.800000E-01 3.599300E+02 24 Roll degree -1.090000E+00 -2.600000E-01 25 Adcp_Transducer_Temperature degree_C 7.780000E+00 1.161000E+01 26 Height_Of_Sea_Surface m -6.680000E+00 3.732000E+01 27 Instrument_Depth m 3.790000E+01 4.274000E+01 28 Pressure dbar 3.823400E+01 4.311100E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.479000E+03 1.493000E+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 : QUAT2 LATITUDE : 50 28.50360 N ! (deg min) LONGITUDE : 127 49.28700 W ! (deg min) WATER DEPTH : 132.1 MAGNETIC DECLINATION: 16.8 *DEPLOYMENT MISSION : 2021-076 TYPE : Sub Surface TIME ANCHOR DROPPED : 2021/10/13 16:09:00 $REMARKS 1927 lbs with 2 m heavy chain $END *RECOVERY MISSION : 2022-069 TIME ANCHOR RELEASED: 2022/07/16 14:08:45 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH1820 DEPTH : 41.1 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 38.11 36.11 34.11 32.11 30.11 28.11 26.11 24.11 22.11 20.11 18.11 16.11 14.11 12.11 10.11 8.11 6.11 4.11 2.11 0.11 -1.89 -3.89 -5.89 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2021-10-13 16:30:00.000 FIRST GOOD REC TIME : UTC 2021-10-13 16:30:00.000 END TIME : UTC 2022-07-16 13:30:00.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 13243 $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: 50.41 config: NA beam_angle: 20 numbeams: 4 beam_freq: 600 beam_pattern: convex orientation: up n_beams: 4 n_cells: 23 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: 198 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 46.99 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 17:14:54 13339 13243 NC2IOS 1.0 2025/01/21 17:14:54 13243 13243 $END $REMARKS -ADCP2NC processing: 2025/01/21 17:14:54 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 17:14:54 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see quat2_20211011_20220716_0041m_L1.adcp.nc *END OF HEADER