Page 1 of 1

Limit on OpenDAP requests?

PostPosted: Fri Oct 01, 2021 5:26 am
by pmacharrie

I'm making requests fairly heavily to the opendap server requesting data around buoy observations for the month of Jan/2021 for the * granules.

I've gotten network errors twice while attempting to complete my run. Last error is connection refused.

ConnectionError: HTTPSConnectionPool(host='', port=443): Max retries exceeded with url: /opendap/allData/ghrsst/data/GDS2/L2P/GOES16/STAR/v2.70/2021/009/[0:1:0][1241:1243][2444:2446],nj[1241:1243],ni[2444:2446] (Caused by NewConnectionError('<requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x7fb247a82550>: Failed to establish a new connection: [Errno 111] Connection refused',))

Do I need to throttle the number of opendap requests? Is there a schedule when the opendap server are down for maintenance?


Peter MacHarrie