1. IEM Iowa Atmospheric Observatory Homepage
  2. One minute aggregate data

This interface provides a download of one minute aggregates of available one second data from the "analog" sensors found on the Tall Towers. Backend documentation exists for those who wish to script against the backend service.

Citation

Acknowledgement is made to Iowa State University use of data from the ISU Tall-Tower Network, which is funded by grants from the Iowa Power Fund and National Science Foundation Iowa EPSCoR grant #1101284 and National Science Foundation grant #1701278.

1) Select tower(s):

2) Select Time Zone of Observations:

3) Specific Date Range:

Due to processing constraints, up to 31 days of data is only allowed per request. Data exists between approximately 5 April 2016 and 21 Sept 2021.

Start Date:
End Date:

4) Select sensor height(s) on tower

5) Select available variables

6) Select statistical aggregates

7) Select Output Resolution

8) Download Options:

Data Format:

9) Finally, process request