*2025/01/21 16:56:47.26 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2022/12/02 21:30:00.00 END TIME : UTC 2023/05/30 18:00:00.00 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 8587 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 -1.135000E+00 8.640000E-01 4 Northward_Sea_Water_Velocity m/s -1.005000E+00 1.028000E+00 5 Upward_Sea_Water_Velocity m/s -1.550000E-01 1.190000E-01 6 Error_Velocity_In_Sea_Water m/s -3.910000E-01 4.090000E-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 3.900000E+01 2.110000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.000000E+01 1.970000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 1.500000E+01 2.040000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 2.000000E+01 1.080000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 0.000000E+00 1.340000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 0.000000E+00 1.330000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 0.000000E+00 1.340000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 0.000000E+00 1.250000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 0.000000E+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 -3.050000E+00 -1.150000E+00 23 Heading degree 0.000000E+00 3.599900E+02 24 Roll degree -1.490000E+00 7.100000E-01 25 Adcp_Transducer_Temperature degree_C 8.630000E+00 1.116000E+01 26 Height_Of_Sea_Surface m -1.004000E+01 5.796000E+01 27 Instrument_Depth m 6.150000E+01 6.582000E+01 28 Pressure dbar 6.204100E+01 6.639700E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.482000E+03 1.491000E+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 : Salish Sea Biophysical Survey SCIENTIST : Perreault L. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Southern-Vancouver-Island-Shelf-(Stations-B-and-D) STATION : CLAY2 LATITUDE : 49 19.14420 N ! (deg min) LONGITUDE : 126 2.002200 W ! (deg min) WATER DEPTH : 71.0 MAGNETIC DECLINATION: 16.28 *DEPLOYMENT MISSION : 2022-081 TYPE : Sub Surface TIME ANCHOR DROPPED : 2022/11/10 16:41:00 $REMARKS Unknown $END *RECOVERY MISSION : 2023-067 TIME ANCHOR RELEASED: Unknown *INSTRUMENT TYPE : Sentinel V-ADCP SERIAL NUMBER : SV23008 DEPTH : 63.9 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 58.02 54.02 50.02 46.02 42.02 38.02 34.02 30.02 26.02 22.02 18.02 14.02 10.02 6.02 2.02 -1.98 -5.98 -9.98 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2022-12-02 21:00:00.000 FIRST GOOD REC TIME : UTC 2022-12-02 21:00:00.000 END TIME : UTC 2023-05-30 18:00:00.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 8587 $REMARKS The following metadata were extracted from the raw ADCP binary file using Python to perform the processing and netCDF file output. name: Sentinel V-ADCP sourceprog: instrument prog_ver: 47.20 config: NA beam_angle: 25 numbeams: 4 beam_freq: 300 beam_pattern: convex orientation: up n_beams: 4 n_cells: 18 pings_per_ensemble: 1 cell_size: 4.0 blank: 1.6 m corr_threshold: 64 n_codereps: 9 min_pgood: 0 evel_threshold: 2000 mm s-1 time_between_ping_groups: 00:02.00 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 16.28 sensors_src: 01111101 sensors_avail: 01111101 bin1_dist: 5.88 xmit_length: 409 fls_target_threshold: 255 counts xmit_lag: 46 h_adcp_beam_angle: 25 ranges: 5.88 9.88 13.88 17.88 21.88 25.88 29.88 33.88 37.88 41.88 45.88 49.88 53.88 57.88 61.88 65.88 69.88 73.88 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 16:56:47 9814 8587 NC2IOS 1.0 2025/01/21 16:56:47 8587 8587 $END $REMARKS -ADCP2NC processing: 2025/01/21 16:56:47 The raw data were averaged using the Velocity software prior to processing in Python. -NC2IOS processing: 2025/01/21 16:56:47 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see clay2_20221109_20230601_0064m_L1.adcp.nc *END OF HEADER