*2025/01/21 16:59:26.26 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2007/09/16 16:09:01.57 END TIME : UTC 2008/04/30 15:39:01.48 TIME INCREMENT : 0 0 10 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 32687 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 -1.294000E+00 1.229000E+00 4 Northward_Sea_Water_Velocity m/s -1.021000E+00 9.270000E-01 5 Upward_Sea_Water_Velocity m/s -2.660000E-01 2.120000E-01 6 Error_Velocity_In_Sea_Water m/s -6.410000E-01 5.260000E-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 4.500000E+01 1.950000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.300000E+01 1.870000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 4.600000E+01 1.930000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 4.900000E+01 1.900000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 6.000000E+00 1.410000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 6.000000E+00 1.410000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 6.000000E+00 1.410000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 6.000000E+00 1.410000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 2.000000E+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 -1.430000E+00 -1.090000E+00 23 Heading degree 1.797600E+02 2.584200E+02 24 Roll degree -1.020000E+00 -4.800000E-01 25 Adcp_Transducer_Temperature degree_C 8.070000E+00 1.054000E+01 26 Height_Of_Sea_Surface m 1.088000E+01 9.088000E+01 27 Instrument_Depth m 9.493000E+01 9.911000E+01 28 Pressure dbar 9.576500E+01 9.998600E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.482000E+03 1.493000E+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 3.810000 N ! (deg min) LONGITUDE : 125 9.084000 W ! (deg min) WATER DEPTH : 88.5 MAGNETIC DECLINATION: 18.3 *DEPLOYMENT MISSION : 2007-062 TYPE : Sub Surface TIME ANCHOR DROPPED : 2007/09/16 15:54:00 $REMARKS 1 wheel + chain 895 lbs $END *RECOVERY MISSION : 2008-032 TIME ANCHOR RELEASED: 2008/04/30 16:00:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH8943 DEPTH : 82.5 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 76.29 72.29 68.29 64.29 60.29 56.29 52.29 48.29 44.29 40.29 36.29 32.29 28.29 24.29 20.29 16.29 12.29 8.29 4.29 0.29 -3.71 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2007-09-16 15:59:01.000 FIRST GOOD REC TIME : UTC 2007-09-16 15:59:01.000 END TIME : UTC 2008-04-30 15:39:01.000 TIME INCREMENT : 0 0 10 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 32687 $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: 21 pings_per_ensemble: 40 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: 00:15.00 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 18.3 sensors_src: 01111111 sensors_avail: 00111101 bin1_dist: 6.21 xmit_length: 440 fls_target_threshold: 50 counts xmit_lag: 49 h_adcp_beam_angle: 20 ranges: 6.21 10.21 14.21 18.21 22.21 26.21 30.21 34.21 38.21 42.21 46.21 50.21 54.21 58.21 62.21 66.21 70.21 74.21 78.21 82.21 86.21 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 16:59:25 32948 32687 NC2IOS 1.0 2025/01/21 16:59:26 32687 32687 $END $REMARKS -ADCP2NC processing: 2025/01/21 16:59:25 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 16:59:26 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see ef04_20070916_20080430_0083m_L1.adcp.nc *END OF HEADER