The goal was to observe the 21 (those observable from Green Bank) of the 25 CLASH clusters with MUSTANG1. 13 CLASH clusters were observed and the resulting data products are provided here.

Acknowledgement
For publications that make use of these data please cite Romero et al. 2015 and Romero et al. 2017.
Please also acknowledge the GBT Legacy Archive and the Observatory by including the following acknowledgements in your publication:
This publication makes use of the GBT Legacy Archive.
The Green Bank Observatory is a facility of the National Science Foundation operated under cooperative agreement by Associated Universities, Inc.
Data
Additionally, here is the README for the data. Note that there are other important READMEs associated with these data that are provided.