On June 16, 2025, the EarthScope MUSTANG seismic quality assurance web services were upgraded to serve out metric values from Amazon Web Services (AWS) at https://service.earthscope.org. This is the culmination of a project to move the MUSTANG system fully into cloud-based operations and a step in the larger Data Services effort to migrate all services to AWS. We do not anticipate that there will be any service disruptions to the public, but if you do experience difficulties please let us know by emailing data-help@earthscope.org to report the problem.
The MUSTANG web services are:
- https://service.earthscope.org/mustang/measurements/1
- https://service.earthscope.org/mustang/noise-psd/1
- https://service.earthscope.org/mustang/noise-pdf/1
- https://service.earthscope.org/mustang/noise-spectrogram/1
- https://service.earthscope.org/mustang/noise-pdf-browser/1
- https://service.earthscope.org/mustang/noise-mode-timeseries/1
- https://service.earthscope.org/mustang/metrics/1
- https://service.earthscope.org/mustang/targets/1
In the interests of continuity, these endpoints will remain accessible from https://service.iris.edu via HTTP redirect to https://service.earthscope.org. Some clients may not automatically follow these redirects and may need to be updated.
The web services that will be redirected are:
- https://service.iris.edu/mustang/measurements/1
- https://service.iris.edu/mustang/noise-psd/1
- https://service.iris.edu/mustang/noise-pdf/1
- https://service.iris.edu/mustang/noise-spectrogram/1
- https://service.iris.edu/mustang/noise-pdf-browser/1
- https://service.iris.edu/mustang/noise-mode-timeseries/1
- https://service.iris.edu/mustang/metrics/1
- https://service.iris.edu/mustang/targets/1