Automated Data Plotter

This application dynamically generates many types of graphs derived from various IEM data sources. Feel free to use these generated graphics in whatever way you wish.

Reset App IEM Explorer (Simplified)

1 Select a Chart Type

2 Configure Chart Options

(YYYY/mm/dd HH24MI)
(YYYY/mm/dd HH24MI)
  Reverse Colormap?

Plot Description:

This application generates a map of the per WFO office usage of a given text product identifier based on unofficial IEM archives of NWS Text Product data. The three character IDs presented here are sometimes called the AWIPS ID or AFOS ID.

If you pick the "Year of First/Last Issuance", please be careful with the start datetime setting as it will floor the time period that products are searched for.

The IEM Archives are generally reliable back to 2001, so please note that any 2001 values plotted on the map as the first year would be a false positive.

Running a plot for multiple years of data will be somewhat slow (30+ seconds), so please be patient with it!

Autoplot 235 presents a monthly/yearly chart of issuance counts for a single Weather Forecast Offices.

3 Generated Chart

Based on recent timings, plot generation averages 6 seconds. Please wait while your chart is being generated...

Generated chart
CSV Data Excel Download
If you notice plotting issues with the image above, please contact us and provide the URL address currently shown by your web browser.

IEM Daily Features using this plot

The IEM Daily Features found on this website often utilize plots found on this application. Here is a listing of features referencing this plot type.