The instructions for this chapter have 5 main parts. Click each Part name to see the steps in that part.
The instructions for this chapter and the accompanying screenshots were developed using a Macintosh computer and a Netscape browser. You will notice some differences if you are working on a computer that uses a Windows operating system.
You may want to adjust the size of this window to make it tall and thin, then drag it to one side of your screen. This will allow you to keep the instructions visible on one side of your screen while you work with the data on the other side.
Part 1- Download Streamflow Data
Download and save the daily streamflow data.
Part 2- Download Weather Data
Download and save the daily weather data.
Part 3- Prepare the Data for Graphing
Format and combine the streamflow and precipitation data.
Part 4- Create a Streamflow-Precipitation Graph
Use the Excel Chart Wizard to create a graph that displays the data.
Part 5- Analyze Your Results
Use the graph to study the precipitation-streamflow relationship across the year. Collect information about the factors that influence the relationship. Print your graph and write a report.
