*2025/01/21 16:54:56.73 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2007/05/20 17:00:00.00 END TIME : UTC 2007/09/17 23:59:59.20 TIME INCREMENT : 0 0 15 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 11550 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 -3.001000E+00 3.729000E+00 4 Northward_Sea_Water_Velocity m/s -2.205000E+00 2.543000E+00 5 Upward_Sea_Water_Velocity m/s -5.220000E-01 4.780000E-01 6 Error_Velocity_In_Sea_Water m/s -1.526000E+00 1.629000E+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 8.500000E+01 2.370000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 8.500000E+01 2.330000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 9.100000E+01 2.360000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 9.100000E+01 2.330000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 0.000000E+00 1.390000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 3.200000E+01 1.400000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 6.000000E+01 1.400000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 6.100000E+01 1.400000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 3.000000E+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 -2.410000E+00 2.660000E+00 23 Heading degree 0.000000E+00 3.599500E+02 24 Roll degree -2.000000E-02 1.805000E+01 25 Adcp_Transducer_Temperature degree_C 6.570000E+00 8.840000E+00 26 Height_Of_Sea_Surface m -1.565000E+01 1.003500E+02 27 Instrument_Depth m 1.043100E+02 1.079200E+02 28 Pressure dbar 1.052260E+02 1.088600E+02 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.478000E+03 1.486000E+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 : COVAR SCIENTIST : Thomson R. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Tidal-Mixed STATION : AS04 LATITUDE : 48 18.01200 N ! (deg min) LONGITUDE : 123 22.54800 W ! (deg min) WATER DEPTH : 114.0 MAGNETIC DECLINATION: 17.84 *DEPLOYMENT MISSION : 2007-035 TYPE : Sub Surface TIME ANCHOR DROPPED : 2007/05/20 15:40:00 $REMARKS 3 wheels, 1995 lbs $END *RECOVERY MISSION : 2007-062 TIME ANCHOR RELEASED: 2007/09/17 23:23:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH8942 DEPTH : 107.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 100.87 96.87 92.87 88.87 84.87 80.87 76.87 72.87 68.87 64.87 60.87 56.87 52.87 48.87 44.87 40.87 36.87 32.87 28.87 24.87 20.87 16.87 12.87 8.87 4.87 0.87 -3.13 -7.13 -11.13 -15.13 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2007-05-20 16:45:00.000 FIRST GOOD REC TIME : UTC 2007-05-20 16:45:00.000 END TIME : UTC 2007-09-17 23:59:59.000 TIME INCREMENT : 0 0 15 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 11550 $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: 30 pings_per_ensemble: 65 cell_size: 4.0 blank: 1.76 m corr_threshold: 64 n_codereps: 9 min_pgood: 0 evel_threshold: 2000 mm s-1 time_between_ping_groups: 00:13.84 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 17.84 sensors_src: 01111111 sensors_avail: 00111101 bin1_dist: 6.13 xmit_length: 426 fls_target_threshold: 50 counts xmit_lag: 48 h_adcp_beam_angle: 20 ranges: 6.13 10.13 14.13 18.13 22.13 26.13 30.13 34.13 38.13 42.13 46.13 50.13 54.13 58.13 62.13 66.13 70.13 74.13 78.13 82.13 86.13 90.13 94.13 98.13 102.13 106.13 110.13 114.13 118.13 122.13 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 16:54:56 12398 11550 NC2IOS 1.0 2025/01/21 16:54:56 11550 11550 $END $REMARKS -ADCP2NC processing: 2025/01/21 16:54:56 The metadata were extracted from the corresponding processed .adcp file provided by Roy Hourston. Instrument depth was derived from the shipboard depth sounder and the mooring line length. -NC2IOS processing: 2025/01/21 16:54:56 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see as04_20070520_20070917_0107m_L1.adcp.nc *END OF HEADER