thredds server allows from different sources: opendap, httpsource and intake-thredds

[aaronspring]

https://psl.noaa.gov/thredds/catalog/Datasets/gistemp/combined/1200km/catalog.html?dataset=Datasets/gistemp/combined/1200km/air.2x2.1200.mon.ltm.comb.nc

showcase
explain differences

http and opendap changable via url parameter, but opendap no simplecache