*2025/01/21 16:58:51.59 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2010/05/02 20:20:00.00 END TIME : UTC 2010/08/07 22:20:00.00 TIME INCREMENT : 0 0 20 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 6992 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 -5.021000E+00 2.584000E+00 4 Northward_Sea_Water_Velocity m/s -4.066000E+00 2.757000E+00 5 Upward_Sea_Water_Velocity m/s -7.910000E-01 9.640000E-01 6 Error_Velocity_In_Sea_Water m/s -1.943000E+00 1.958000E+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 2.180000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.800000E+01 2.220000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 4.500000E+01 2.170000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 4.900000E+01 2.190000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 1.000000E+00 1.360000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 5.000000E+00 1.360000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 0.000000E+00 1.330000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 3.100000E+01 1.350000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 9.400000E+01 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 -5.480000E+00 1.780000E+00 23 Heading degree 8.600000E-01 3.595100E+02 24 Roll degree -3.220000E+00 3.550000E+00 25 Adcp_Transducer_Temperature degree_C 6.240000E+00 9.100000E+00 26 Height_Of_Sea_Surface m -1.252000E+01 8.348000E+01 27 Instrument_Depth m 8.747000E+01 9.122000E+01 28 Pressure dbar 8.824000E+01 9.202200E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.475000E+03 1.486000E+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 36.19800 W ! (deg min) WATER DEPTH : 101.0 MAGNETIC DECLINATION: 18.08 *DEPLOYMENT MISSION : 2010-028 TYPE : Sub Surface TIME ANCHOR DROPPED : 2010/05/02 18:33:00 $REMARKS 1530 lbs w 2 m chain 2 wheels $END *RECOVERY MISSION : Vessel: Royal Canadian TIME ANCHOR RELEASED: 2010/08/09 00:00:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH2275 DEPTH : 90.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 83.86 79.86 75.86 71.86 67.86 63.86 59.86 55.86 51.86 47.86 43.86 39.86 35.86 31.86 27.86 23.86 19.86 15.86 11.86 7.86 3.86 -0.14 -4.14 -8.14 -12.14 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2010-05-02 20:00:00.000 FIRST GOOD REC TIME : UTC 2010-05-02 20:00:00.000 END TIME : UTC 2010-08-07 22:20:00.000 TIME INCREMENT : 0 0 20 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 6992 $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: 70 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: 00:17.14 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 18.08 sensors_src: 01111111 sensors_avail: 00111101 bin1_dist: 6.14 xmit_length: 429 fls_target_threshold: 50 counts xmit_lag: 48 h_adcp_beam_angle: 20 ranges: 6.14 10.14 14.14 18.14 22.14 26.14 30.14 34.14 38.14 42.14 46.14 50.14 54.14 58.14 62.14 66.14 70.14 74.14 78.14 82.14 86.14 90.14 94.14 98.14 102.14 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 16:58:51 7354 6992 NC2IOS 1.0 2025/01/21 16:58:51 6992 6992 $END $REMARKS -ADCP2NC processing: 2025/01/21 16:58:51 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 16:58:51 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see e01_20100502_20100807_0090m_L1.adcp.nc *END OF HEADER