*2025/01/21 17:17:29.40 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2016/07/09 16:00:00.00 END TIME : UTC 2017/07/10 22:59:02.50 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 17584 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 -8.870000E-01 9.560000E-01 4 Northward_Sea_Water_Velocity m/s -1.062000E+00 8.990000E-01 5 Upward_Sea_Water_Velocity m/s -1.320000E-01 2.920000E-01 6 Error_Velocity_In_Sea_Water m/s -1.119000E+00 8.160000E-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 4.900000E+01 1.970000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.800000E+01 1.900000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 4.900000E+01 1.950000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 5.000000E+01 1.940000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 5.000000E+01 1.400000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 0.000000E+00 1.490000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 5.900000E+01 1.490000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 6.000000E+01 1.430000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 5.000000E+00 20 Percent_Good_Beam_3 percent 0.000000E+00 9.900000E+01 21 Percent_Good_Beam_4 percent 0.000000E+00 1.000000E+02 22 Pitch degree -4.150000E+00 8.400000E-01 23 Heading degree 0.000000E+00 3.599900E+02 24 Roll degree -6.060000E+00 -5.200000E-01 25 Adcp_Transducer_Temperature degree_C 6.900000E+00 1.199000E+01 26 Height_Of_Sea_Surface m 8.440000E+00 5.044000E+01 27 Instrument_Depth m 4.997000E+01 6.045000E+01 28 Pressure dbar 5.041400E+01 6.099200E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.475000E+03 1.494000E+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 : Hannah C. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Hecate-Strait STATION : SRC1 LATITUDE : 52 15.21600 N ! (deg min) LONGITUDE : 129 40.72200 W ! (deg min) WATER DEPTH : 213.0 MAGNETIC DECLINATION: 17.9 *DEPLOYMENT MISSION : 2016-012 TYPE : Sub Surface TIME ANCHOR DROPPED : 2016/07/09 15:28:00 $REMARKS 2050 lbs with 1 m chain $END *RECOVERY MISSION : 2017-023 TIME ANCHOR RELEASED: 2017/07/10 23:30:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH8942 DEPTH : 54.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 50.01 48.01 46.01 44.01 42.01 40.01 38.01 36.01 34.01 32.01 30.01 28.01 26.01 24.01 22.01 20.01 18.01 16.01 14.01 12.01 10.01 8.01 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2016-07-09 15:30:00.000 FIRST GOOD REC TIME : UTC 2016-07-09 15:30:00.000 END TIME : UTC 2017-07-10 22:59:02.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 17584 $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: 16.28 config: NA beam_angle: 20 numbeams: 4 beam_freq: 300 beam_pattern: convex orientation: up n_beams: 4 n_cells: 22 pings_per_ensemble: 250 cell_size: 2.0 blank: 1.76 m corr_threshold: 64 n_codereps: 4 min_pgood: 0 evel_threshold: 2000 mm s-1 time_between_ping_groups: 00:07.20 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 17.9 sensors_src: 01111111 sensors_avail: 00111101 bin1_dist: 3.99 xmit_length: 196 fls_target_threshold: 50 counts xmit_lag: 50 h_adcp_beam_angle: 20 ranges: 3.99 5.99 7.99 9.99 11.99 13.99 15.99 17.99 19.99 21.99 23.99 25.99 27.99 29.99 31.99 33.99 35.99 37.99 39.99 41.99 43.99 45.99 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 17:17:29 17595 17584 NC2IOS 1.0 2025/01/21 17:17:29 17584 17584 $END $REMARKS -ADCP2NC processing: 2025/01/21 17:17:29 The metadata were extracted from the corresponding processed .adcp file provided by Roy Hourston. Instrument depth was derived from reconciling all trustworthy pressure sensors on the mooring (i.e., Sea-Bird) and the mooring line length. -NC2IOS processing: 2025/01/21 17:17:29 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see src1_20160709_20170710_0054m_L1.adcp.nc *END OF HEADER