*2025/01/21 17:12:33.42 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2019/08/11 00:30:00.00 END TIME : UTC 2019/11/27 22:30:00.00 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 5230 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 -1.532000E+00 1.714000E+00 4 Northward_Sea_Water_Velocity m/s -1.100000E+00 1.155000E+00 5 Upward_Sea_Water_Velocity m/s -1.080000E-01 1.200000E-01 6 Error_Velocity_In_Sea_Water m/s -5.520000E-01 7.430000E-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 6.100000E+01 2.130000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 6.300000E+01 2.160000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 6.500000E+01 2.180000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 6.500000E+01 2.180000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 5.700000E+01 1.560000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 5.300000E+01 1.560000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 5.500000E+01 1.560000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 5.400000E+01 1.570000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 8.800000E+01 19 Percent_Good_Beam_2 percent 0.000000E+00 4.000000E+00 20 Percent_Good_Beam_3 percent 0.000000E+00 9.300000E+01 21 Percent_Good_Beam_4 percent 0.000000E+00 1.000000E+02 22 Pitch degree -2.600000E+00 -2.000000E-02 23 Heading degree 3.000000E-01 3.588800E+02 24 Roll degree -1.030000E+00 -1.000000E-02 25 Adcp_Transducer_Temperature degree_C 9.540000E+00 1.355000E+01 26 Height_Of_Sea_Surface m -3.640000E+00 3.836000E+01 27 Instrument_Depth m 3.976000E+01 4.498000E+01 28 Pressure dbar 4.010800E+01 4.537300E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.489000E+03 1.503000E+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 : Unknown SCIENTIST : Spear D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Queen-Charlotte-Strait STATION : LBB LATITUDE : 50 50.52480 N ! (deg min) LONGITUDE : 127 42.96780 W ! (deg min) WATER DEPTH : 345.7 MAGNETIC DECLINATION: 16.9105 *DEPLOYMENT MISSION : 2019-069 TYPE : Sub Surface TIME ANCHOR DROPPED : 2019/08/10 23:10:00 $REMARKS 2 m heavy chain, 1454 lb anchor $END *RECOVERY MISSION : Unknown TIME ANCHOR RELEASED: Unknown *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH22893 DEPTH : 37.3 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 33.09 31.09 29.09 27.09 25.09 23.09 21.09 19.09 17.09 15.09 13.09 11.09 9.09 7.09 5.09 3.09 1.09 -0.91 -2.91 -4.91 -6.91 -8.91 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2019-08-11 00:00:00.000 FIRST GOOD REC TIME : UTC 2019-08-11 00:00:00.000 END TIME : UTC 2019-11-27 22:30:00.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 5230 $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: 50.40 config: NA beam_angle: 20 numbeams: 4 beam_freq: 300 beam_pattern: convex orientation: up n_beams: 4 n_cells: 22 pings_per_ensemble: 225 cell_size: 2.0 blank: 1.76 m corr_threshold: 64 n_codereps: 5 min_pgood: 0 evel_threshold: 2000 mm s-1 time_between_ping_groups: 00:01.33 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 16.9105 sensors_src: 01111101 sensors_avail: 00111101 bin1_dist: 4.21 xmit_length: 241 fls_target_threshold: 50 counts xmit_lag: 49 h_adcp_beam_angle: 20 ranges: 4.21 6.21 8.21 10.21 12.21 14.21 16.21 18.21 20.21 22.21 24.21 26.21 28.21 30.21 32.21 34.21 36.21 38.21 40.21 42.21 44.21 46.21 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 17:12:33 13212 5230 NC2IOS 1.0 2025/01/21 17:12:33 5230 5230 $END $REMARKS -ADCP2NC processing: 2025/01/21 17:12:33 Instrument depth was derived from reconciling all trustworthy pressure sensors on the mooring (i.e., Sea-Bird) and the mooring line length. -NC2IOS processing: 2025/01/21 17:12:33 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see lbb_20190810_20200511_0037m_L1.adcp.nc *END OF HEADER