On Saturday, July 27, from 11:00 to 21:00 UTC (7 am to 5 pm US Eastern Time), all MAST services will be unavailable due to maintenance.
Acknowledgments
We would like to thank the HPOL project for their help in creating
the MAST HPOL archive, especially Marilyn Meade
from the University of Wisconsin who was our main contact with
the HPOL (and WUPPE) project for the past several years.
Comments about the HPOL archive or MAST in general should
be sent to
archive@stsci.edu.