*2025/01/21 17:14:47.74 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2021/10/13 21:15:00.00 END TIME : UTC 2022/07/16 16:15:00.00 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 13240 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 -3.374000E+00 3.443000E+00 4 Northward_Sea_Water_Velocity m/s -2.831000E+00 1.803000E+00 5 Upward_Sea_Water_Velocity m/s -7.540000E-01 6.650000E-01 6 Error_Velocity_In_Sea_Water m/s -1.958000E+00 1.896000E+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 3.900000E+01 2.110000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.100000E+01 2.170000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 4.500000E+01 2.220000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 4.500000E+01 2.160000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 3.100000E+01 1.370000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 0.000000E+00 1.370000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 3.300000E+01 1.370000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 4.000000E+01 1.380000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 3.000000E+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 -2.200000E-01 2.120000E+00 23 Heading degree 0.000000E+00 3.599900E+02 24 Roll degree -4.110000E+00 -8.000000E-01 25 Adcp_Transducer_Temperature degree_C 7.100000E+00 1.035000E+01 26 Height_Of_Sea_Surface m -9.670000E+00 9.433000E+01 27 Instrument_Depth m 9.781000E+01 1.024700E+02 28 Pressure dbar 9.868700E+01 1.033850E+02 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.477000E+03 1.489000E+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 : WH20471 DEPTH : 101.4 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 95.42 91.42 87.42 83.42 79.42 75.42 71.42 67.42 63.42 59.42 55.42 51.42 47.42 43.42 39.42 35.42 31.42 27.42 23.42 19.42 15.42 11.42 7.42 3.42 -0.58 -4.58 -8.58 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2021-10-13 20:45:00.000 FIRST GOOD REC TIME : UTC 2021-10-13 20:45:00.000 END TIME : UTC 2022-07-16 16:15:00.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 13240 $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: 300 beam_pattern: convex orientation: up n_beams: 4 n_cells: 27 pings_per_ensemble: 150 cell_size: 4.0 blank: 1.76 m corr_threshold: 64 n_codereps: 8 min_pgood: 0 evel_threshold: 2000 mm s-1 time_between_ping_groups: 00:02.00 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: 5.98 xmit_length: 395 fls_target_threshold: 50 counts xmit_lag: 50 h_adcp_beam_angle: 20 ranges: 5.98 9.98 13.98 17.98 21.98 25.98 29.98 33.98 37.98 41.98 45.98 49.98 53.98 57.98 61.98 65.98 69.98 73.98 77.98 81.98 85.98 89.98 93.98 97.98 101.98 105.98 109.98 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 17:14:47 13353 13240 NC2IOS 1.0 2025/01/21 17:14:47 13240 13240 $END $REMARKS -ADCP2NC processing: 2025/01/21 17:14:47 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 17:14:47 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see quat1_20211011_20220716_0101m_L1.adcp.nc *END OF HEADER