The proxy server received an invalid
response from an upstream server.
The proxy server could not handle the request GET /dataset/dataset/f00626-nos-hydrographic-survey-ny-harbor-and-vicinity-response-2012-11-03/resource/1c103a2b-ba52-4def-b33d-b7f56ff89f11.
Reason: DNS lookup failure for: os-data-catalog.ngdc.noaa.gov
Additionally, a 502 Bad Gateway error was encountered while trying to use an ErrorDocument to handle the request.