*2025/01/21 17:11:29.93 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2020/07/24 23:00:00.00 END TIME : UTC 2021/06/05 21:00:00.00 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 15166 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 -1.181000E+00 1.583000E+00 4 Northward_Sea_Water_Velocity m/s -1.228000E+00 1.306000E+00 5 Upward_Sea_Water_Velocity m/s -2.150000E-01 2.930000E-01 6 Error_Velocity_In_Sea_Water m/s -1.056000E+00 9.950000E-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 4.600000E+01 2.180000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.400000E+01 2.040000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 4.000000E+01 2.040000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 3.600000E+01 1.900000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 2.900000E+01 1.560000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 2.500000E+01 1.570000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 2.300000E+01 1.570000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 1.300000E+01 1.550000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 1.800000E+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 -1.460000E+00 2.520000E+00 23 Heading degree 0.000000E+00 3.599900E+02 24 Roll degree -1.570000E+00 8.000000E-01 25 Adcp_Transducer_Temperature degree_C 7.110000E+00 1.274000E+01 26 Height_Of_Sea_Surface m -1.210000E+00 3.879000E+01 27 Instrument_Depth m 3.780000E+01 4.394000E+01 28 Pressure dbar 3.814000E+01 4.433800E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.476000E+03 1.516000E+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 : Moorings Cruise SCIENTIST : Spear D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Hecate-Strait STATION : Juan2 LATITUDE : 53 21.23640 N ! (deg min) LONGITUDE : 131 25.91940 W ! (deg min) WATER DEPTH : 221.9 MAGNETIC DECLINATION: 17.769 *DEPLOYMENT MISSION : 2020-069 TYPE : Sub Surface TIME ANCHOR DROPPED : 2020/07/24 22:29 $REMARKS 2354lbs with 2m chain $END *RECOVERY MISSION : 2021-069 TIME ANCHOR RELEASED: 2021/06/05 22:15 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH1820 DEPTH : 16.5 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 14.39 13.39 12.39 11.39 10.39 9.39 8.39 7.39 6.39 5.39 4.39 3.39 2.39 1.39 0.39 -0.61 -1.61 -2.61 -3.61 -4.61 -5.61 -6.61 -7.61 -8.61 -9.61 -10.61 -11.61 -12.61 -13.61 -14.61 -15.61 -16.61 -17.61 -18.61 -19.61 -20.61 -21.61 -22.61 -23.61 -24.61 -25.61 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2020-07-24 22:30:00.000 FIRST GOOD REC TIME : UTC 2020-07-24 22:30:00.000 END TIME : UTC 2021-06-05 21:00:00.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 15166 $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: 41 pings_per_ensemble: 300 cell_size: 1.0 blank: 0.88 m corr_threshold: 64 n_codereps: 5 min_pgood: 0 evel_threshold: 2000 mm s-1 time_between_ping_groups: 00:01.00 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 17.769 sensors_src: 01111101 sensors_avail: 00111101 bin1_dist: 2.11 xmit_length: 121 fls_target_threshold: 50 counts xmit_lag: 24 h_adcp_beam_angle: 20 ranges: 2.11 3.11 4.11 5.11 6.11 7.11 8.11 9.11 10.11 11.11 12.11 13.11 14.11 15.11 16.11 17.11 18.11 19.11 20.11 21.11 22.11 23.11 24.11 25.11 26.11 27.11 28.11 29.11 30.11 31.11 32.11 33.11 34.11 35.11 36.11 37.11 38.11 39.11 40.11 41.11 42.11 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 17:11:29 15215 15166 NC2IOS 1.0 2025/01/21 17:11:29 15166 15166 $END $REMARKS -ADCP2NC processing: 2025/01/21 17:11:29 The metadata were gathered from cruise logs, recovery and deployment logs. Instrument depth was derived from reconciling all trustworthy pressure sensors on the mooring (ie., Sea-Bird) and the mooring line length. -NC2IOS processing: 2025/01/21 17:11:29 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see juan2_20200724_20210606_0016m_L1.adcp.nc *END OF HEADER