*2025/01/27 17:10:24.72 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2015/07/29 03:30:00.00 END TIME : UTC 2016/01/27 20:00:00.00 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 8771 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 -1.508000E+00 1.479000E+00 4 Northward_Sea_Water_Velocity m/s -2.552000E+00 2.791000E+00 5 Upward_Sea_Water_Velocity m/s -1.390000E-01 1.270000E-01 6 Error_Velocity_In_Sea_Water m/s -6.330000E-01 6.400000E-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 7.700000E+01 2.210000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 7.800000E+01 2.230000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 7.600000E+01 2.230000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 7.800000E+01 2.260000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 5.600000E+01 1.380000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 0.000000E+00 1.370000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 0.000000E+00 1.390000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 5.400000E+01 1.370000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 7.000000E+00 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 -1.194000E+01 3.100000E-01 23 Heading degree 0.000000E+00 3.599900E+02 24 Roll degree -3.390000E+00 2.280000E+00 25 Adcp_Transducer_Temperature degree_C 6.930000E+00 8.090000E+00 26 Height_Of_Sea_Surface m -3.480000E+00 3.325200E+02 27 Instrument_Depth m 3.527000E+02 3.605000E+02 28 Pressure dbar 3.561550E+02 3.640390E+02 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.480000E+03 1.485000E+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-C SCIENTIST : Hannah C. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Hecate-Strait STATION : CMP1 LATITUDE : 53 0.432000 N ! (deg min) LONGITUDE : 129 15.50400 W ! (deg min) WATER DEPTH : 365.0 MAGNETIC DECLINATION: 18.3 *DEPLOYMENT MISSION : 2015-046 TYPE : Sub Surface TIME ANCHOR DROPPED : 2015/07/29 02:29:00 $REMARKS 2364 lbs $END *RECOVERY MISSION : 2016-041 TIME ANCHOR RELEASED: 2016/05/20 15:25:00 *INSTRUMENT TYPE : Workhorse Long Ranger-ADCP SERIAL NUMBER : LR20576 DEPTH : 355.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 330.44 314.44 298.44 282.44 266.44 250.44 234.44 218.44 202.44 186.44 170.44 154.44 138.44 122.44 106.44 90.44 74.44 58.44 42.44 26.44 10.44 -5.56 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2015-07-29 03:00:00.000 FIRST GOOD REC TIME : UTC 2015-07-29 03:00:00.000 END TIME : UTC 2016-01-27 20:00:00.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 8771 $REMARKS The following metadata were extracted from the raw ADCP binary file using Python to perform the processing and netCDF file output. name: Workhorse Long Ranger-ADCP sourceprog: instrument prog_ver: 50.40 config: NA beam_angle: 20 numbeams: 4 beam_freq: 75 beam_pattern: convex orientation: up n_beams: 4 n_cells: 22 pings_per_ensemble: 13 cell_size: 16.0 blank: 7.04 m corr_threshold: 64 n_codereps: 9 min_pgood: 0 evel_threshold: 2000 mm s-1 time_between_ping_groups: 02:18.46 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 18.3 sensors_src: 01111101 sensors_avail: 00111101 bin1_dist: 24.56 xmit_length: 1710 fls_target_threshold: 50 counts xmit_lag: 193 h_adcp_beam_angle: 20 ranges: 24.56 40.56 56.56 72.56 88.56 104.56 120.56 136.56 152.56 168.56 184.56 200.56 216.56 232.56 248.56 264.56 280.56 296.56 312.56 328.56 344.56 360.56 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/28 01:10:24 14781 8771 NC2IOS 1.0 2025/01/27 17:10:24 8771 8771 $END $REMARKS -ADCP2NC processing: 2025/01/28 01:10:24 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. The dataset was split into segments where water depth changed from mooring strike(s). -NC2IOS processing: 2025/01/27 17:10:24 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see cmp1_20150729_20160127_0355m_L1.adcp.nc *END OF HEADER