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SonTek/YSI Argonaut-XR Technical Manual - HydroScientific West

SonTek/YSI Argonaut-XR Technical Manual - HydroScientific West

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<strong>SonTek</strong>/<strong>YSI</strong><br />

The program generates tabular data files with one line per sample. The first value in each line is<br />

the sample number. This is followed by the measurement at each cell in the sample, starting with<br />

cell 1 (closest to the transducer). The range from the instrument to the center of each cell is given<br />

in the ASCII file generated by GARGCTL. This range can also be calculated by the formula: Range<br />

= Blanking Distance + (Cell Number * Cell Size). Note: If the Profiling Mode option is not<br />

installed on your system, or if ProfilingMode=NO, only one cell is available.<br />

The measurement unit for standard deviation of velocity is cm/s (or ft/s).<br />

6.6. Pressure Series Data Extraction: GARGPRES<br />

GARGPRES extracts pressure series data recorded with each <strong>Argonaut</strong> sample. For each sample,<br />

information includes the sample number and 1024 raw pressure values (in counts). The command<br />

format is as follows.<br />

GARGPRES <br />

GARGPRES <br />

GARGPRES <br />

File names must be given without extension. GARGPRES generates an ASCII output file with the<br />

extension .PTS. The program assumes that the <strong>Argonaut</strong> data file has the extension .ARG. If no<br />

is specified, the program uses the same name as the binary data file. First sample<br />

and last sample let you extract a subset of the data. If they are not specified the program extracts<br />

all samples in the file.<br />

<strong>Argonaut</strong> Software <strong>Manual</strong> (March 1, 2001) 57

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