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ViewHydra Software 

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ViewHydra/ViewHydraPro Overview

Download ViewHydra
(v2.93, 04Feb04)

Download ViewHydraPro*
(v2.93, 04Feb04)

ViewHydra Software
ViewHydra

ViewHydra is a Windows-based data display and analysis program. It is a post-processing package designed specifically for use with the data collected by a SonTek/YSI Hydra system. ViewHydra allows you to quickly and easily look at Hydra data in a variety of ways: time-series graphs, tabular data, ASCII text files. Note: The "Pro" version of this software (ViewHydraPro) supports directional wave measurement studies and advanced data analysis. Requires the directional waves option.

ViewHydraPro Software
ViewHydraPro

Get ViewHydra:

Features:

  • View/Analyze data in several formats: time-series graphs, tabular data, ASCII text files. ViewHydraPro adds Histogram, Spectra, and Scatter plots for detailed analysis of wave measurement data.
  • View/Analyze the following data: velocity, acoustic signal strength, velocity standard deviation, signal-to-noise ratio, temperature, pressure, heading, pitch, roll, battery voltage, external and analog sensor data, and more.
  • Create and export ASCII file outputs.
  • Observe velocity data in beam, XYZ, or ENU (East-North-Up) coordinates.
  • Rotate velocity profiles to a user-selected angle.
  • Apply data-smoothing filters of varying magnitudes (Adjacent Avg, Gaussian).
  • Apply data-editing criteria (Low Amplitude, Low Correlation, Sample Range) to discard erroneous data. Note: Data editing does not alter your original data file; only the display is affected.
  • Remove the mean from displayed data based on a user-selectable range of samples.
  • Adjust scaling factors and change scaling units.
  • Zoom-in on a selected range of bursts or samples.
  • Print out graph displays directly to a printer.
  • Copy graph displays to the clipboard for pasting in other programs for reports or further processing.
  • Display configuration information, hardware information, and user setup information.

System Requirements:

  • SonTek/YSI Hydra
  • Microsoft Windows Vista/XP/2K
  • Pentium processor or above
  • 32 MB memory
  • 5 MB available disk space
  • Monitor capable of 1024x768 resolution or better
  • 16-bit color or better recommended

More Info:

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Download ViewHydraPro*

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SonTek/YSI - The World Leader for Water Velocity Measurement
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ADP, ADV, Argonaut, FlowTracker, RiverSurveyor, and SonTek are registered trademarks.
SonTek is a division of YSI Incorporated
Updated: April 07, 2008