surveys.ngdc.noaa.gov Has Moved
As of 12/30/2016, NOS and multibeam data have moved from surveys.ngdc.noaa.gov to: https://data.ngdc.noaa.gov/platforms/ocean/
For multibeam data, requests to http://surveys.ngdc.noaa.gov/mgg/MB/ocean/* have moved to:
https://data.ngdc.noaa.gov/platforms/ocean/
For NOS data, requests to http://surveys.ngdc.noaa.gov/mgg/NOS/* have moved to:
https://data.ngdc.noaa.gov/platforms/ocean/nos/
More information:

