*2025/01/21 16:56:35.42 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2022/07/29 08:30:00.00 END TIME : UTC 2022/10/26 23:00:00.00 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 4303 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 -9.390000E-01 9.030000E-01 4 Northward_Sea_Water_Velocity m/s -1.088000E+00 9.270000E-01 5 Upward_Sea_Water_Velocity m/s -6.600000E-02 7.500000E-02 6 Error_Velocity_In_Sea_Water m/s -1.940000E-01 2.310000E-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 4.200000E+01 1.720000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.500000E+01 1.690000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 4.000000E+01 1.680000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 4.000000E+01 1.760000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 0.000000E+00 1.330000E+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 1.330000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 6.300000E+01 19 Percent_Good_Beam_2 percent 0.000000E+00 0.000000E+00 20 Percent_Good_Beam_3 percent 0.000000E+00 1.700000E+01 21 Percent_Good_Beam_4 percent 3.000000E+01 1.000000E+02 22 Pitch degree -1.020000E+00 1.220000E+00 23 Heading degree 1.204300E+02 2.830300E+02 24 Roll degree -2.530000E+00 2.900000E-01 25 Adcp_Transducer_Temperature degree_C 1.034000E+01 1.208000E+01 26 Height_Of_Sea_Surface m -1.339000E+01 7.461000E+01 27 Instrument_Depth m 7.837000E+01 8.228000E+01 28 Pressure dbar 7.905600E+01 8.300200E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.489000E+03 1.495000E+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 : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Southern-Vancouver-Island-Shelf-(Stations-B-and-D) STATION : CLAY1 LATITUDE : 49 18.32520 N ! (deg min) LONGITUDE : 126 1.438200 W ! (deg min) WATER DEPTH : 90.9 MAGNETIC DECLINATION: 16.32 *DEPLOYMENT MISSION : 2022-040 TYPE : Sub Surface TIME ANCHOR DROPPED : 800 lbs with 1 m heavy chain $REMARKS 2022-11-09 20:31:38 UTC $END *RECOVERY MISSION : 2022-081 TIME ANCHOR RELEASED: 2022/06/24 21:55:54 *INSTRUMENT TYPE : Sentinel V-ADCP SERIAL NUMBER : SV0131 DEPTH : 81.1 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 75.19 71.19 67.19 63.19 59.19 55.19 51.19 47.19 43.19 39.19 35.19 31.19 27.19 23.19 19.19 15.19 11.19 7.19 3.19 -0.81 -4.81 -8.81 -12.81 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2022-07-29 08:00:00.000 FIRST GOOD REC TIME : UTC 2022-07-29 08:00:00.000 END TIME : UTC 2022-10-26 23:00:00.000 TIME INCREMENT : 0 0 30 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 4303 $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: 23 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: 00:10.00 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 16.32 sensors_src: 01111101 sensors_avail: 01111101 bin1_dist: 5.91 xmit_length: 416 fls_target_threshold: 255 counts xmit_lag: 47 h_adcp_beam_angle: 25 ranges: 5.91 9.91 13.91 17.91 21.91 25.91 29.91 33.91 37.91 41.91 45.91 49.91 53.91 57.91 61.91 65.91 69.91 73.91 77.91 81.91 85.91 89.91 93.91 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 16:56:35 6660 4303 NC2IOS 1.0 2025/01/21 16:56:35 4303 4303 $END $REMARKS -ADCP2NC processing: 2025/01/21 16:56:35 Instrument and water depths were derived from reconciling all trustworthy pressure sensors on the mooring (i.e., Sea-Bird) and the mooring line length. -NC2IOS processing: 2025/01/21 16:56:35 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see clay1_20220624_20221110_0081m_L1.adcp.nc *END OF HEADER