*2025/01/21 16:58:43.60 *IOS HEADER VERSION 2.0 2020/03/01 2020/04/15 PYTHON *FILE START TIME : UTC 2007/09/15 16:43:36.57 END TIME : UTC 2008/04/28 14:23:36.57 TIME INCREMENT : 0 0 9 59 0 ! (day hr min sec ms) TIME UNITS : Minutes NUMBER OF RECORDS : 32532 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 -8.170000E+00 3.991000E+00 4 Northward_Sea_Water_Velocity m/s -6.427000E+00 6.036000E+00 5 Upward_Sea_Water_Velocity m/s -1.540000E+00 1.363000E+00 6 Error_Velocity_In_Sea_Water m/s -1.991000E+00 1.990000E+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 4.200000E+01 2.170000E+02 11 Adcp_Echo_Intensity_Beam_2 counts 4.500000E+01 2.210000E+02 12 Adcp_Echo_Intensity_Beam_3 counts 4.300000E+01 2.230000E+02 13 Adcp_Echo_Intensity_Beam_4 counts 4.600000E+01 2.170000E+02 14 Adcp_Correlation_Magnitude_Beam_1 counts 7.000000E+00 1.360000E+02 15 Adcp_Correlation_Magnitude_Beam_2 counts 0.000000E+00 1.370000E+02 16 Adcp_Correlation_Magnitude_Beam_3 counts 2.100000E+01 1.370000E+02 17 Adcp_Correlation_Magnitude_Beam_4 counts 0.000000E+00 1.380000E+02 18 Percent_Good_Beam_1 percent 0.000000E+00 1.000000E+02 19 Percent_Good_Beam_2 percent 0.000000E+00 4.200000E+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 -7.400000E-01 1.479000E+01 23 Heading degree 0.000000E+00 3.599900E+02 24 Roll degree -1.061000E+01 3.470000E+00 25 Adcp_Transducer_Temperature degree_C 6.440000E+00 9.890000E+00 26 Height_Of_Sea_Surface m -8.000000E-02 8.392000E+01 27 Instrument_Depth m 8.758000E+01 9.217000E+01 28 Pressure dbar 8.834800E+01 9.297900E+01 29 Quality_Flag_For_Prespr01 0.000000E+00 0.000000E+00 30 Speed_Of_Sound m/s 1.475000E+03 1.489000E+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 17.52000 N ! (deg min) LONGITUDE : 126 35.94000 W ! (deg min) WATER DEPTH : 97.5 MAGNETIC DECLINATION: 18.56 *DEPLOYMENT MISSION : 2007-062 TYPE : Sub Surface TIME ANCHOR DROPPED : 2007/09/15 16:29:00 $REMARKS 1540 lbs, 2 wheels $END *RECOVERY MISSION : 2008-032 TIME ANCHOR RELEASED: 2008/04/28 14:39:00 *INSTRUMENT TYPE : Workhorse-ADCP SERIAL NUMBER : WH2275 DEPTH : 87.5 ORIENTATION : up $ARRAY: BIN DEPTHS (M) 81.29 77.29 73.29 69.29 65.29 61.29 57.29 53.29 49.29 45.29 41.29 37.29 33.29 29.29 25.29 21.29 17.29 13.29 9.29 5.29 1.29 -2.71 $END $REMARKS Instrument depth in meters. $END *RAW START TIME : UTC 2007-09-15 16:33:36.000 FIRST GOOD REC TIME : UTC 2007-09-15 16:33:36.000 END TIME : UTC 2008-04-28 14:23:36.000 TIME INCREMENT : 0 0 10 0 0 ! (day hr min sec ms) NUMBER OF RECORDS : 32532 $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: 22 pings_per_ensemble: 38 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: 00:15.78 coord: 00011111 coord_sys: enu use_pitchroll: yes use_3beam: yes bin_mapping: yes xducer_misalign: 0 magnetic_var: 18.56 sensors_src: 01111111 sensors_avail: 00111101 bin1_dist: 6.21 xmit_length: 440 fls_target_threshold: 50 counts xmit_lag: 49 h_adcp_beam_angle: 20 ranges: 6.21 10.21 14.21 18.21 22.21 26.21 30.21 34.21 38.21 42.21 46.21 50.21 54.21 58.21 62.21 66.21 70.21 74.21 78.21 82.21 86.21 90.21 $END *HISTORY ! Name Vers Date Time Recs In Recs Out ! -------- ---- ---------- -------- --------- --------- ADCP2NC 1 2025/01/21 16:58:43 32665 32532 NC2IOS 1.0 2025/01/21 16:58:43 32532 32532 $END $REMARKS -ADCP2NC processing: 2025/01/21 16:58:43 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 16:58:43 NetCDF file converted to IOSShell format. $END *COMMENTS To get the actual data, please see e01_20070915_20080428_0088m_L1.adcp.nc *END OF HEADER