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3 cards from this section. Quick, good the night before a test.
What do mass curves represent?
Think about what cumulative means.
What is a hyetograph used for?
Consider how much it rains and when.
What does a mass curve represent?
Think about what 'mass' in mass curve means.
True or False: Hyetographs are useful for analyzing storm intensity.
What do you measure with intensity?
Given a set of data points for rainfall over days, create a mass curve and analyze the trends shown. What anomalies do you identify?
Look closely at the linearity of the curve.
Evaluate the effects of two different rain gauges represented by a double mass curve. What does a divergence from the expected line indicate?
Consider why one dataset may be off from the other.
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