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Q-view 2.1 QA/QC Software

Q-view 2.1 QA/QC Software
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PRODUCT DATASHEET TELEDYNE MARINE Quality Assessment and Discharge All-in-One Reporting The quality assessment of moving-boat ADCP streamflow measurements is critically important but it can often be a challenging and highly technical task. Teledyne RDI’s newly updated Q-View 2.1 QA/QC Software overcomes these complex issues and provides a unified quality assessment framework that is accessible to all ADCP users independent of their level of expertise. This newly updated software includes state-of-the-art methodologies for uncertainty analysis and statistical quality control, which helps gain insights into the • Instant data qualification for the field user, saving you quality of your data. delivers: • All-in-One professional report that combines a summary of discharge results with a comprehensive quality assessment • In-depth qualification of discharge measurements including: • A single universally-accepted measurement quality score and 100 point grading system • Uncertainty-based quality control • Discharge measurement sensitivity analysis • Detailed discharge statistics • Uncertainty analysis for both individual transects and the entire measurement Figure 1: Tables 1 and 2: Q-View 2.1 report including a measurement summary and measurement quality score valuable time, while ensuring that you’ve collected the data set you need • Accelerated processing, allowing you to create multiple data reports and analyses in a fraction of the time • Seamless, user-friendly integration with WinRiver II, eliminating the need to learn a new software platform Built-in Quality Grading Systems Q-View has two built-in quality grading systems: TRDI’s new 100-point grading system and an Australian grading system, to provide a quantitative measure of the overall quality of moving-boat ADCP streamflow measurements. The 100-point rating scale is analogous to the well-known 100-point wine rating scale, and the American high school grading system. Based on the scoring for five important quality indicators, Q-View generates a final score that can then be graded accordingly to a standardized and universally familiar system based on: A+ (excellent), A (very good), B (good), C (fair), D (meet minimum criterion), or F (fail to meet minimum criterion, unaccep

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PRODUCT DATASHEET TELEDYNE MARINE Quality Assessment and Discharge All-in-One Reporting These two grading systems help emphasize a due diligence by the ADCP user for following standard quality assurance procedures, while quickly identifying any non-compliance. In Figure 1, Table 1 shows an example of a measurement summary; Table 2 shows an example of a measurement quality score and grade details. Uncertainty Analysis and Uncertainty-based Statistical Quality Control Quantifying the measurement uncertainty is rapidly being adopted as one of the best methods of providing a direct metric for...

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