*2025/01/21 17:02:53.77 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2016/07/13 03:00:00.00 END TIME : UTC 2017/07/13 19:30:00.00 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 17555 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 -1.846000E+00 1.375000E+00 4 Northward_Sea_Water_Velocity m/s -1.638000E+00 1.524000E+00 5 Upward_Sea_Water_Velocity m/s -1.440000E-01 1.290000E-01 6 Error_Velocity_In_Sea_Water m/s -7.580000E-01 8.040000E-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 5.000000E+01 2.190000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 5.400000E+01 2.230000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 5.900000E+01 2.250000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 5.400000E+01 2.170000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 5.600000E+01 1.530000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 5.600000E+01 1.540000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 5.800000E+01 1.520000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 5.700000E+01 1.540000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 1.400000E+01 20 Percent_Good_Beam_3 percent 0.000000E+00 9.000000E+01 21 Percent_Good_Beam_4 percent 0.000000E+00 1.000000E+02 22 Pitch degree -4.300000E+00 2.660000E+00 23 Heading degree 0.000000E+00 3.599900E+02 24 Roll degree -1.690000E+00 3.100000E+00 25 Adcp_Transducer_Temperature degree_C 7.700000E+00 1.252000E+01 26 Height_Of_Sea_Surface m -2.580000E+00 4.742000E+01 27 Instrument_Depth m 4.919000E+01 5.370000E+01 28 Pressure dbar 4.962200E+01 5.416900E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.479000E+03 1.496000E+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 : Chandler P. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Northern-Vancouver-Island-Shelf STATION : ESP1 LATITUDE : 49 49.60200 N ! (deg min) LONGITUDE : 127 0.300000 W ! (deg min) WATER DEPTH : 58.0 MAGNETIC DECLINATION: 17.07 *DEPLOYMENT MISSION : 2016-041 TYPE : Sub Surface TIME ANCHOR DROPPED : 2016/07/13 02:09:00 $REMARKS 990 lbs $END *RECOVERY MISSION : 2017-023 TIME ANCHOR RELEASED: 2017/07/13 20:30:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH20427 DEPTH : 52.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 47.8 45.8 43.8 41.8 39.8 37.8 35.8 33.8 31.8 29.8 27.8 25.8 23.8 21.8 19.8 17.8 15.8 13.8 11.8 9.8 7.8 5.8 3.8 1.8 -0.2 -2.2 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2016-07-13 02:30:00.000 FIRST GOOD REC TIME : UTC 2016-07-13 02:30:00.000 END TIME : UTC 2017-07-13 19:30:00.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 17555 $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: 26 pings_per_ensemble: 235 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: 00:07.65 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 17.07 sensors_src: 01111101 sensors_avail: 00111101 bin1_dist: 4.20 xmit_length: 240 fls_target_threshold: 50 counts xmit_lag: 49 h_adcp_beam_angle: 20 ranges: 4.2 6.2 8.2 10.2 12.2 14.2 16.2 18.2 20.2 22.2 24.2 26.2 28.2 30.2 32.2 34.2 36.2 38.2 40.2 42.2 44.2 46.2 48.2 50.2 52.2 54.2 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 17:02:53 17574 17555 NC2IOS 1.0 2025/01/21 17:02:53 17555 17555 $END $REMARKS -ADCP2NC processing: 2025/01/21 17:02:53 The metadata were extracted from the corresponding processed .adcp file provided by Roy Hourston. 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 17:02:53 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see esp1_20160713_20170713_0052m_L1.adcp.nc *END OF HEADER