Analyze Streamflow Data Using Surfer's Grid Correlogram Webinar

Explore a hidden treasure of Surfer – the Grid Correlogram. Richard Koehler, owner and CEO of Visual Data Analytics, and product manager Drew Dudley provide you with the necessary techniques to spot differences between naturally occurring variations and human-caused disturbances in streamflow data.


Through this webinar, you will learn how to extend the capabilities of Surfer for visualizing time-series data of historic streamflow autocorrelation. This is a qualitative analysis, where temporal autocorrelation is leveraged using real world streamflow cases explaining what is shown in a grid correlogram and its implication to water resources.


Download the data here


Length: 54:28

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