*2025/01/21 17:14:15.19 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2014/07/04 22:00:00.00 END TIME : UTC 2015/07/24 21:00:00.00 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 18480 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 -2.567000E+00 1.856000E+00 4 Northward_Sea_Water_Velocity m/s -2.707000E+00 1.502000E+00 5 Upward_Sea_Water_Velocity m/s -4.320000E-01 7.660000E-01 6 Error_Velocity_In_Sea_Water m/s -1.650000E+00 1.177000E+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 4.800000E+01 2.190000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 5.200000E+01 2.240000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 5.500000E+01 2.260000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 4.500000E+01 2.180000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 0.000000E+00 1.570000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 3.700000E+01 1.570000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 0.000000E+00 1.570000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 3.800000E+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 1.400000E+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 -8.320000E+00 -6.000000E-02 23 Heading degree 0.000000E+00 3.599400E+02 24 Roll degree -1.180000E+00 1.526000E+01 25 Adcp_Transducer_Temperature degree_C 7.340000E+00 1.202000E+01 26 Height_Of_Sea_Surface m -1.179000E+01 3.421000E+01 27 Instrument_Depth m 3.512000E+01 4.619000E+01 28 Pressure dbar 3.543400E+01 4.661300E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.477000E+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 : WCTSS-B SCIENTIST : Hannah C. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Hecate-Strait STATION : OC1 LATITUDE : 53 11.94600 N ! (deg min) LONGITUDE : 129 30.48600 W ! (deg min) WATER DEPTH : 291.0 MAGNETIC DECLINATION: 18.58 *DEPLOYMENT MISSION : 2014-020 TYPE : Sub Surface TIME ANCHOR DROPPED : 2014/07/04 21:05:00 $REMARKS 2950 lbs 3 wheels $END *RECOVERY MISSION : 2015-046 TIME ANCHOR RELEASED: 2015/07/24 21:40:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH20427 DEPTH : 40.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 35.77 33.77 31.77 29.77 27.77 25.77 23.77 21.77 19.77 17.77 15.77 13.77 11.77 9.77 7.77 5.77 3.77 1.77 -0.23 -2.23 -4.23 -6.23 -8.23 -10.23 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2014-07-04 21:30:00.000 FIRST GOOD REC TIME : UTC 2014-07-04 21:30:00.000 END TIME : UTC 2015-07-24 21:00:00.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 18480 $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: 24 pings_per_ensemble: 225 cell_size: 2.0 blank: 1.76 m corr_threshold: 64 n_codereps: 5 min_pgood: 0 evel_threshold: 2000 mm s-1 time_between_ping_groups: 00:08.00 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 18.58 sensors_src: 01111101 sensors_avail: 00111101 bin1_dist: 4.23 xmit_length: 244 fls_target_threshold: 50 counts xmit_lag: 50 h_adcp_beam_angle: 20 ranges: 4.23 6.23 8.23 10.23 12.23 14.23 16.23 18.23 20.23 22.23 24.23 26.23 28.23 30.23 32.23 34.23 36.23 38.23 40.23 42.23 44.23 46.23 48.23 50.23 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 17:14:14 19015 18480 NC2IOS 1.0 2025/01/21 17:14:15 18480 18480 $END $REMARKS -ADCP2NC processing: 2025/01/21 17:14:14 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 17:14:15 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see oc1_20140704_20150724_0040m_L1.adcp.nc *END OF HEADER