*2025/01/21 16:58:28.48 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2010/04/30 22:00:00.00 END TIME : UTC 2010/09/15 20:30:00.00 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 6623 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 -3.722000E+00 3.008000E+00 4 Northward_Sea_Water_Velocity m/s -2.857000E+00 6.633000E+00 5 Upward_Sea_Water_Velocity m/s -6.790000E-01 8.910000E-01 6 Error_Velocity_In_Sea_Water m/s -1.569000E+00 1.291000E+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 9.800000E+01 2.330000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 1.060000E+02 2.380000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 1.010000E+02 2.330000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 1.040000E+02 2.400000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 0.000000E+00 1.520000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 0.000000E+00 1.540000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 0.000000E+00 1.530000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 3.800000E+01 1.520000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 2.700000E+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 -2.494000E+01 -3.600000E-01 23 Heading degree 1.000000E-02 3.599900E+02 24 Roll degree -5.450000E+00 1.604000E+01 25 Adcp_Transducer_Temperature degree_C 8.690000E+00 1.085000E+01 26 Height_Of_Sea_Surface m -3.272000E+01 1.192800E+02 27 Instrument_Depth m 1.313200E+02 1.399500E+02 28 Pressure dbar 1.324970E+02 1.412090E+02 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.482000E+03 1.490000E+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 : Aquaculture SCIENTIST : Stucchi D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Northern-Strait-of-Georgia STATION : DPN1 LATITUDE : 49 57.76800 N ! (deg min) LONGITUDE : 125 8.748000 W ! (deg min) WATER DEPTH : 152.0 MAGNETIC DECLINATION: 18.11 *DEPLOYMENT MISSION : 2010-028 TYPE : Sub Surface TIME ANCHOR DROPPED : 2010/04/30 21:17:00 $REMARKS Unknown $END *RECOVERY MISSION : 2010-069 TIME ANCHOR RELEASED: 2010/09/15 21:17:00 *INSTRUMENT TYPE : Workhorse Long Ranger-ADCP SERIAL NUMBER : LR8865 DEPTH : 141.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 124.18 116.18 108.18 100.18 92.18 84.18 76.18 68.18 60.18 52.18 44.18 36.18 28.18 20.18 12.18 4.18 -3.82 -11.82 -19.82 -27.82 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2010-04-30 21:30:00.000 FIRST GOOD REC TIME : UTC 2010-04-30 21:30:00.000 END TIME : UTC 2010-09-15 20:30:00.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 6623 $REMARKS The following metadata were extracted from the raw ADCP binary file using Python to perform the processing and netCDF file output. name: Workhorse Long Ranger-ADCP sourceprog: instrument prog_ver: 16.28 config: NA beam_angle: 20 numbeams: 4 beam_freq: 75 beam_pattern: convex orientation: up n_beams: 4 n_cells: 20 pings_per_ensemble: 22 cell_size: 8.0 blank: 7.04 m corr_threshold: 64 n_codereps: 5 min_pgood: 0 evel_threshold: 2000 mm s-1 time_between_ping_groups: 01:21.81 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 18.11 sensors_src: 01111111 sensors_avail: 00111101 bin1_dist: 16.82 xmit_length: 960 fls_target_threshold: 50 counts xmit_lag: 195 h_adcp_beam_angle: 20 ranges: 16.82 24.82 32.82 40.82 48.82 56.82 64.82 72.82 80.82 88.82 96.82 104.82 112.82 120.82 128.82 136.82 144.82 152.82 160.82 168.82 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 16:58:28 6708 6623 NC2IOS 1.0 2025/01/21 16:58:28 6623 6623 $END $REMARKS -ADCP2NC processing: 2025/01/21 16:58:28 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 16:58:28 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see dpn1_20100430_20100917_0141m_L1.adcp.nc *END OF HEADER