*2025/01/21 16:59:33.57 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2009/05/20 16:30:00.00 END TIME : UTC 2009/09/23 14:29:39.76 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 6046 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 -7.540000E-01 6.210000E-01 4 Northward_Sea_Water_Velocity m/s -1.257000E+00 1.503000E+00 5 Upward_Sea_Water_Velocity m/s -1.730000E-01 1.790000E-01 6 Error_Velocity_In_Sea_Water m/s -2.910000E-01 8.510000E-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 8.300000E+01 2.360000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 8.000000E+01 2.330000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 8.300000E+01 2.380000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 8.500000E+01 2.370000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 4.200000E+01 1.410000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 3.900000E+01 1.410000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 4.300000E+01 1.400000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 3.100000E+01 1.410000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 8.700000E+01 19 Percent_Good_Beam_2 percent 0.000000E+00 0.000000E+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 -9.300000E-01 -6.400000E-01 23 Heading degree 5.070000E+00 1.885900E+02 24 Roll degree -1.260000E+00 -1.030000E+00 25 Adcp_Transducer_Temperature degree_C 7.980000E+00 8.100000E+00 26 Height_Of_Sea_Surface m -1.904000E+01 9.696000E+01 27 Instrument_Depth m 1.009900E+02 1.047800E+02 28 Pressure dbar 1.018820E+02 1.057080E+02 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.480000E+03 1.481000E+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 : Effingham SCIENTIST : Thomson R. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : STATION : EF04 LATITUDE : 49 3.858000 N ! (deg min) LONGITUDE : 125 9.108000 W ! (deg min) WATER DEPTH : 107.0 MAGNETIC DECLINATION: 18.0 *DEPLOYMENT MISSION : 2009-040 TYPE : Sub Surface TIME ANCHOR DROPPED : 2009/05/19 00:00:00 $REMARKS 2 wheels 1409 lbs $END *RECOVERY MISSION : 2009-059 TIME ANCHOR RELEASED: 2009/09/23 15:04:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH8943 DEPTH : 100.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 93.92 89.92 85.92 81.92 77.92 73.92 69.92 65.92 61.92 57.92 53.92 49.92 45.92 41.92 37.92 33.92 29.92 25.92 21.92 17.92 13.92 9.92 5.92 1.92 -2.08 -6.08 -10.08 -14.08 -18.08 -22.08 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2009-05-20 16:00:00.000 FIRST GOOD REC TIME : UTC 2009-05-20 16:00:00.000 END TIME : UTC 2009-09-23 14:29:39.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 6046 $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: 250 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: 00:07.20 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 18.0 sensors_src: 01111111 sensors_avail: 00111101 bin1_dist: 6.08 xmit_length: 417 fls_target_threshold: 50 counts xmit_lag: 47 h_adcp_beam_angle: 20 ranges: 6.08 10.08 14.08 18.08 22.08 26.08 30.08 34.08 38.08 42.08 46.08 50.08 54.08 58.08 62.08 66.08 70.08 74.08 78.08 82.08 86.08 90.08 94.08 98.08 102.08 106.08 110.08 114.08 118.08 122.08 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 16:59:33 6047 6046 NC2IOS 1.0 2025/01/21 16:59:33 6046 6046 $END $REMARKS -ADCP2NC processing: 2025/01/21 16:59:33 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 16:59:33 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see ef04_20090520_20090923_0100m_L1.adcp.nc *END OF HEADER