Please refer to the Base Station Downtime web page for times and dates for which files are not available.
Files are one-hour in duration and are stored in subdirectories organized by month and day.
See the notes below for information about this site. Provide starting and ending dates for the time of interest. Please let me if you have any suggestions for improvement. Hourly files are posted to the web about 3 minutes past the hour. Base station files are stored in a ZIP format so they can be downloaded and used on a variety of platforms.