*2025/01/21 16:58:27.65 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2009/09/17 17:15:00.00 END TIME : UTC 2010/04/30 14:44:59.96 TIME INCREMENT : 0 0 15 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 21592 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 -6.085000E+00 5.238000E+00 4 Northward_Sea_Water_Velocity m/s -6.795000E+00 5.832000E+00 5 Upward_Sea_Water_Velocity m/s -1.991000E+00 5.281000E+00 6 Error_Velocity_In_Sea_Water m/s -2.639000E+00 2.078000E+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 7.300000E+01 2.340000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 7.700000E+01 2.380000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 7.500000E+01 2.340000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 7.700000E+01 2.400000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 0.000000E+00 1.570000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 0.000000E+00 1.550000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 0.000000E+00 1.560000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 0.000000E+00 1.560000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 4.100000E+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 -2.059000E+01 2.132000E+01 23 Heading degree 0.000000E+00 3.599500E+02 24 Roll degree -2.469000E+01 1.626000E+01 25 Adcp_Transducer_Temperature degree_C 7.970000E+00 1.075000E+01 26 Height_Of_Sea_Surface m -3.031000E+01 1.216900E+02 27 Instrument_Depth m 1.326400E+02 1.440900E+02 28 Pressure dbar 1.338340E+02 1.453910E+02 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.480000E+03 1.491000E+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 57.77400 N ! (deg min) LONGITUDE : 125 8.754000 W ! (deg min) WATER DEPTH : 150.0 MAGNETIC DECLINATION: 18.21 *DEPLOYMENT MISSION : 2009-059 TYPE : Sub Surface TIME ANCHOR DROPPED : 2009/09/17 16:48:00 $REMARKS 4050 lbs 2 x 3 wheels $END *RECOVERY MISSION : 2010-028 TIME ANCHOR RELEASED: 2010/04/30 15:05:00 *INSTRUMENT TYPE : Workhorse Long Ranger-ADCP SERIAL NUMBER : LR8865 DEPTH : 140.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 123.2 115.2 107.2 99.2 91.2 83.2 75.2 67.2 59.2 51.2 43.2 35.2 27.2 19.2 11.2 3.2 -4.8 -12.8 -20.8 -28.8 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2009-09-17 17:00:00.000 FIRST GOOD REC TIME : UTC 2009-09-17 17:00:00.000 END TIME : UTC 2010-04-30 14:44:59.000 TIME INCREMENT : 0 0 15 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 21592 $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: 17 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: 00:52.94 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 18.21 sensors_src: 01111101 sensors_avail: 00111101 bin1_dist: 16.80 xmit_length: 957 fls_target_threshold: 50 counts xmit_lag: 194 h_adcp_beam_angle: 20 ranges: 16.8 24.8 32.8 40.8 48.8 56.8 64.8 72.8 80.8 88.8 96.8 104.8 112.8 120.8 128.8 136.8 144.8 152.8 160.8 168.8 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 16:58:27 21603 21592 NC2IOS 1.0 2025/01/21 16:58:27 21592 21592 $END $REMARKS -ADCP2NC processing: 2025/01/21 16:58:27 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 16:58:27 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see dpn1_20090917_20100430_0140m_L1.adcp.nc *END OF HEADER