Greetings! Yes, there has been a change quite recently. Details can be found in this message: https://www.unidata.ucar.edu/mailing_lists/archives/data-service-announce/2019/msg00002.html Basically, the catalog you are looking for lives here now: https://thredds.ucar.edu/thredds/catalog/satellite/goes/east/grb/ABI/CONUS/catalog.xml Note that as part of the data feed changes that resulted in the changes you've seen, the filenames have changed to use the GOES Mission Standard filenames. Cheers, Sean > Hi there- > > I have been developing new python scripts to generate satellite images -- > pulling them in remotely from THREDDS urls like > https://thredds.unidata.ucar.edu/thredds/catalog/satellite/goes16/GOES16/CONUS/catalog.xml > > I have noticed that no new data files have been created since the 19th. > > Is this data source down? Did it move? > > Please let me know. > Ticket Details =================== Ticket ID: LIR-565836 Department: Support THREDDS Priority: Normal Status: Open =================== NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.