Search by time range and RepositoryID is not producing the expected results

curl -s "http://ec2-44-212-210-55.compute-1.amazonaws./Spase/NumericalData/1960-01-01,1970-01-01?RepositoryID=spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb" |grep RepositoryID
         <RepositoryID>spase://SMWG/Repository/SWS</RepositoryID>
         <RepositoryID>spase://SMWG/Repository/SWS</RepositoryID>
         <RepositoryID>spase://SMWG/Repository/SWS</RepositoryID>
         <RepositoryID>spase://SMWG/Repository/SWS</RepositoryID>
...

doesn't return any datasets with the CDAWeb repository.