*2025/01/21 17:09:59.81 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2002/05/17 16:30:00.00 END TIME : UTC 2002/11/03 16:30:00.00 TIME INCREMENT : 0 0 15 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 16322 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 -3.396000E+00 5.331000E+00 4 Northward_Sea_Water_Velocity m/s -3.496000E+00 3.191000E+00 5 Upward_Sea_Water_Velocity m/s -7.360000E-01 8.140000E-01 6 Error_Velocity_In_Sea_Water m/s -1.991000E+00 1.772000E+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 7.100000E+01 2.250000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 7.500000E+01 2.300000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 7.800000E+01 2.370000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 7.600000E+01 2.320000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 0.000000E+00 1.390000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 0.000000E+00 1.400000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 0.000000E+00 1.390000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 0.000000E+00 1.400000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 3.600000E+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 -1.471000E+01 8.230000E+00 23 Heading degree 5.000000E-02 3.599800E+02 24 Roll degree -1.896000E+01 1.537000E+01 25 Adcp_Transducer_Temperature degree_C 6.280000E+00 7.870000E+00 26 Height_Of_Sea_Surface m -1.670000E+01 1.073000E+02 27 Instrument_Depth m 1.120800E+02 1.165300E+02 28 Pressure dbar 1.130640E+02 1.175560E+02 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.468000E+03 1.474000E+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 : Juan-De-Fuca STATION : JF2B LATITUDE : 48 22.92000 N ! (deg min) LONGITUDE : 124 11.05800 W ! (deg min) WATER DEPTH : 167.0 MAGNETIC DECLINATION: 18.91 *DEPLOYMENT MISSION : 2002-009 TYPE : Sub Surface TIME ANCHOR DROPPED : 2002/05/17 23:06:00 $REMARKS 4500 lbs concrete $END *RECOVERY MISSION : Unknown TIME ANCHOR RELEASED: 2002/11/03 23:43:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH2272 DEPTH : 108.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 101.9 97.9 93.9 89.9 85.9 81.9 77.9 73.9 69.9 65.9 61.9 57.9 53.9 49.9 45.9 41.9 37.9 33.9 29.9 25.9 21.9 17.9 13.9 9.9 5.9 1.9 -2.1 -6.1 -10.1 -14.1 -18.1 -22.1 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2002-05-17 16:15:00.000 FIRST GOOD REC TIME : UTC 2002-05-17 16:15:00.000 END TIME : UTC 2002-11-03 16:30:00.000 TIME INCREMENT : 0 0 15 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 16322 $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: 16.20 config: NA beam_angle: 20 numbeams: 4 beam_freq: 300 beam_pattern: convex orientation: up n_beams: 4 n_cells: 32 pings_per_ensemble: 60 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: 18.91 sensors_src: 01111111 sensors_avail: 00111101 bin1_dist: 6.10 xmit_length: 421 fls_target_threshold: 50 counts xmit_lag: 48 h_adcp_beam_angle: 20 ranges: 6.1 10.1 14.1 18.1 22.1 26.1 30.1 34.1 38.1 42.1 46.1 50.1 54.1 58.1 62.1 66.1 70.1 74.1 78.1 82.1 86.1 90.1 94.1 98.1 102.1 106.1 110.1 114.1 118.1 122.1 126.1 130.1 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 17:09:59 17181 16322 NC2IOS 1.0 2025/01/21 17:09:59 16322 16322 $END $REMARKS -ADCP2NC processing: 2025/01/21 17:09:59 The metadata were extracted from the corresponding processed .adcp file provided by Roy Hourston. -NC2IOS processing: 2025/01/21 17:09:59 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see jf2b_20020517_20021103_0108m_L1.adcp.nc *END OF HEADER