*2025/01/21 16:58:53.30 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2010/09/18 21:00:00.00 END TIME : UTC 2011/05/16 17:00:00.00 TIME INCREMENT : 0 0 20 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 17270 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 -5.465000E+00 4.813000E+00 4 Northward_Sea_Water_Velocity m/s -8.643000E+00 6.295000E+00 5 Upward_Sea_Water_Velocity m/s -1.002000E+00 1.961000E+00 6 Error_Velocity_In_Sea_Water m/s -1.971000E+00 2.001000E+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 4.600000E+01 2.170000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.900000E+01 2.160000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 4.700000E+01 2.160000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 5.000000E+01 2.200000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 1.500000E+01 1.360000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 0.000000E+00 1.350000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 0.000000E+00 1.350000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 4.600000E+01 1.340000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 3.200000E+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 -1.611000E+01 1.470000E+00 23 Heading degree 1.000000E-02 3.599900E+02 24 Roll degree -9.370000E+00 1.220000E+00 25 Adcp_Transducer_Temperature degree_C 6.690000E+00 1.159000E+01 26 Height_Of_Sea_Surface m 1.260000E+00 8.526000E+01 27 Instrument_Depth m 8.941000E+01 9.325000E+01 28 Pressure dbar 9.020100E+01 9.406900E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.474000E+03 1.492000E+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 : La Perouse SCIENTIST : Thomson R. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Southern-Vancouver-Island-Shelf-(Stations-B-and-D) STATION : E01 LATITUDE : 49 17.29800 N ! (deg min) LONGITUDE : 126 36.19200 W ! (deg min) WATER DEPTH : 100.5 MAGNETIC DECLINATION: 17.97 *DEPLOYMENT MISSION : 2010-028 TYPE : Sub Surface TIME ANCHOR DROPPED : 2010/09/18 20:26:00 $REMARKS 1570 lbs $END *RECOVERY MISSION : 2011-044 TIME ANCHOR RELEASED: 2011/05/19 17:49:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH2275 DEPTH : 91.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 84.81 80.81 76.81 72.81 68.81 64.81 60.81 56.81 52.81 48.81 44.81 40.81 36.81 32.81 28.81 24.81 20.81 16.81 12.81 8.81 4.81 0.81 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2010-09-18 20:40:00.000 FIRST GOOD REC TIME : UTC 2010-09-18 20:40:00.000 END TIME : UTC 2011-05-16 17:00:00.000 TIME INCREMENT : 0 0 20 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 17270 $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: 22 pings_per_ensemble: 85 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: 00:14.11 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 17.97 sensors_src: 01111111 sensors_avail: 00111101 bin1_dist: 6.19 xmit_length: 437 fls_target_threshold: 50 counts xmit_lag: 49 h_adcp_beam_angle: 20 ranges: 6.19 10.19 14.19 18.19 22.19 26.19 30.19 34.19 38.19 42.19 46.19 50.19 54.19 58.19 62.19 66.19 70.19 74.19 78.19 82.19 86.19 90.19 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 16:58:53 17272 17270 NC2IOS 1.0 2025/01/21 16:58:53 17270 17270 $END $REMARKS -ADCP2NC processing: 2025/01/21 16:58:53 The metadata were extracted from the corresponding processed .adcp file provided by Roy Hourston. Instrument depth was derived from the nearest trustworthy pressure sensors on the mooring (i.e., Sea-Bird) and the mooring line length. -NC2IOS processing: 2025/01/21 16:58:53 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see e01_20100918_20110516_0091m_L1.adcp.nc *END OF HEADER