*2025/01/21 17:09:14.69 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2019/08/04 02:00:00.00 END TIME : UTC 2020/07/22 01:00:00.00 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 16944 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 -3.582000E+00 3.259000E+00 4 Northward_Sea_Water_Velocity m/s -4.409000E+00 4.804000E+00 5 Upward_Sea_Water_Velocity m/s -9.910000E-01 1.126000E+00 6 Error_Velocity_In_Sea_Water m/s -1.935000E+00 1.797000E+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 2.040000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.800000E+01 1.960000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 4.700000E+01 2.010000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 4.200000E+01 1.870000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 8.000000E+00 1.370000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 0.000000E+00 1.400000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 0.000000E+00 1.360000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 9.000000E+00 1.380000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 2.000000E+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 -1.087000E+01 -3.400000E-01 23 Heading degree 0.000000E+00 3.599100E+02 24 Roll degree -1.108000E+01 5.500000E-01 25 Adcp_Transducer_Temperature degree_C 6.500000E+00 1.302000E+01 26 Height_Of_Sea_Surface m -2.590000E+00 3.941000E+01 27 Instrument_Depth m 4.252000E+01 4.252000E+01 28 Pressure dbar 4.290000E+01 4.290000E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.478000E+03 1.524000E+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 : BC-shelf SCIENTIST : Spear D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Hecate-Strait STATION : HAK1 LATITUDE : 51 42.69000 N ! (deg min) LONGITUDE : 128 14.14020 W ! (deg min) WATER DEPTH : 145.0 MAGNETIC DECLINATION: 17.09083 *DEPLOYMENT MISSION : 2019-069 TYPE : Sub Surface TIME ANCHOR DROPPED : 2019/08/03 23:36:00 $REMARKS 3038 lbs with 2 m chain $END *RECOVERY MISSION : 2020-069 TIME ANCHOR RELEASED: 2020/07/22 01:06:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH3694 DEPTH : 42.5 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 39.39 37.39 35.39 33.39 31.39 29.39 27.39 25.39 23.39 21.39 19.39 17.39 15.39 13.39 11.39 9.39 7.39 5.39 3.39 1.39 -0.61 -2.61 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2019-08-04 01:30:00.000 FIRST GOOD REC TIME : UTC 2019-08-04 01:30:00.000 END TIME : UTC 2020-07-22 01:00:00.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 16944 $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: 16.21 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: 9 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: 17.09083 sensors_src: 01111101 sensors_avail: 00011101 bin1_dist: 3.11 xmit_length: 221 fls_target_threshold: 50 counts xmit_lag: 25 h_adcp_beam_angle: 20 ranges: 3.11 5.11 7.11 9.11 11.11 13.11 15.11 17.11 19.11 21.11 23.11 25.11 27.11 29.11 31.11 33.11 35.11 37.11 39.11 41.11 43.11 45.11 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 17:09:14 16973 16944 NC2IOS 1.0 2025/01/21 17:09:14 16944 16944 $END $REMARKS -ADCP2NC processing: 2025/01/21 17:09:14 The metadata were extracted from the corresponding cruise log. -NC2IOS processing: 2025/01/21 17:09:14 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see hak1_20190804_20200722_0043m_L1.adcp.nc *END OF HEADER