*2025/01/21 16:58:50.32 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2009/09/22 16:15:00.00 END TIME : UTC 2010/05/02 14:30:00.00 TIME INCREMENT : 0 0 15 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 21307 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 -6.537000E+00 6.044000E+00 4 Northward_Sea_Water_Velocity m/s -6.183000E+00 7.735000E+00 5 Upward_Sea_Water_Velocity m/s -1.939000E+00 1.569000E+00 6 Error_Velocity_In_Sea_Water m/s -2.019000E+00 2.098000E+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 4.300000E+01 2.210000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.400000E+01 2.040000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 4.500000E+01 2.170000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 4.800000E+01 2.200000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 2.000000E+00 1.370000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 0.000000E+00 1.390000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 0.000000E+00 1.370000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 3.600000E+01 1.370000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 3.100000E+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 -1.050000E+01 2.050000E+00 23 Heading degree 0.000000E+00 3.599900E+02 24 Roll degree -1.053000E+01 4.130000E+00 25 Adcp_Transducer_Temperature degree_C 7.130000E+00 1.091000E+01 26 Height_Of_Sea_Surface m -1.189000E+01 8.411000E+01 27 Instrument_Depth m 8.794000E+01 9.211000E+01 28 Pressure dbar 8.871800E+01 9.292600E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.478000E+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 17.32200 N ! (deg min) LONGITUDE : 126 36.19200 W ! (deg min) WATER DEPTH : 100.0 MAGNETIC DECLINATION: 18.17 *DEPLOYMENT MISSION : 2009-059 TYPE : Sub Surface TIME ANCHOR DROPPED : 2009/09/22 15:34:00 $REMARKS 2090 lbs, 1 wheel + concrete $END *RECOVERY MISSION : 2010-028 TIME ANCHOR RELEASED: 2010/05/02 14:48:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH2275 DEPTH : 90.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 83.85 79.85 75.85 71.85 67.85 63.85 59.85 55.85 51.85 47.85 43.85 39.85 35.85 31.85 27.85 23.85 19.85 15.85 11.85 7.85 3.85 -0.15 -4.15 -8.15 -12.15 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2009-09-22 16:00:00.000 FIRST GOOD REC TIME : UTC 2009-09-22 16:00:00.000 END TIME : UTC 2010-05-02 14:30:00.000 TIME INCREMENT : 0 0 15 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 21307 $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: 25 pings_per_ensemble: 69 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: 00:13.04 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 18.17 sensors_src: 01111111 sensors_avail: 00111101 bin1_dist: 6.15 xmit_length: 430 fls_target_threshold: 50 counts xmit_lag: 48 h_adcp_beam_angle: 20 ranges: 6.15 10.15 14.15 18.15 22.15 26.15 30.15 34.15 38.15 42.15 46.15 50.15 54.15 58.15 62.15 66.15 70.15 74.15 78.15 82.15 86.15 90.15 94.15 98.15 102.15 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 16:58:50 21312 21307 NC2IOS 1.0 2025/01/21 16:58:50 21307 21307 $END $REMARKS -ADCP2NC processing: 2025/01/21 16:58:50 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 16:58:50 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see e01_20090922_20100502_0090m_L1.adcp.nc *END OF HEADER