*2025/01/21 17:16:06.81 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2002/09/13 21:26:06.00 END TIME : UTC 2003/05/12 07:26:06.00 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 11542 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 -4.157000E+00 2.282000E+00 4 Northward_Sea_Water_Velocity m/s -2.039000E+00 2.797000E+00 5 Upward_Sea_Water_Velocity m/s -4.020000E-01 5.340000E-01 6 Error_Velocity_In_Sea_Water m/s -1.021000E+00 1.203000E+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 7.900000E+01 2.320000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 8.600000E+01 2.340000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 8.300000E+01 2.330000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 8.600000E+01 2.340000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 0.000000E+00 1.400000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 0.000000E+00 1.410000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 0.000000E+00 1.410000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 0.000000E+00 1.410000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 1.000000E+00 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 -2.885000E+01 1.644000E+01 23 Heading degree 1.000000E-02 3.599900E+02 24 Roll degree -1.980000E+01 1.752000E+01 25 Adcp_Transducer_Temperature degree_C 8.120000E+00 1.045000E+01 26 Height_Of_Sea_Surface m -4.070000E+00 1.199300E+02 27 Instrument_Depth m 1.235300E+02 1.376800E+02 28 Pressure dbar 1.246240E+02 1.389030E+02 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.475000E+03 1.485000E+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 : COVAR SCIENTIST : Thomson R. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Southern-Strait-of-Georgia STATION : SG01 LATITUDE : 48 46.23600 N ! (deg min) LONGITUDE : 123 2.916000 W ! (deg min) WATER DEPTH : 186.0 MAGNETIC DECLINATION: 18.79 *DEPLOYMENT MISSION : 2002-033 TYPE : Sub Surface TIME ANCHOR DROPPED : 2002/09/14 03:52:00 $REMARKS 5 wheels, 4200 lbs $END *RECOVERY MISSION : 2003-012 TIME ANCHOR RELEASED: 2003/05/12 14:57:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH2275 DEPTH : 124.0 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 117.86 113.86 109.86 105.86 101.86 97.86 93.86 89.86 85.86 81.86 77.86 73.86 69.86 65.86 61.86 57.86 53.86 49.86 45.86 41.86 37.86 33.86 29.86 25.86 21.86 17.86 13.86 9.86 5.86 1.86 -2.14 -6.14 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2002-09-13 20:56:06.000 FIRST GOOD REC TIME : UTC 2002-09-13 20:56:06.000 END TIME : UTC 2003-05-12 07:26:06.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 11542 $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: 32 pings_per_ensemble: 60 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: 00:30.00 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 18.79 sensors_src: 01111111 sensors_avail: 00111101 bin1_dist: 6.14 xmit_length: 428 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 98.14 102.14 106.14 110.14 114.14 118.14 122.14 126.14 130.14 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 17:16:06 11554 11542 NC2IOS 1.0 2025/01/21 17:16:06 11542 11542 $END $REMARKS -ADCP2NC processing: 2025/01/21 17:16:06 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 17:16:06 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see sg01_20020913_20030512_0124m_L1.adcp.nc *END OF HEADER