ORNL DAAC Catalog https://thredds.daac.ornl.gov/thredds/catalog/ornldaac/1415/Walnut_10003_13020_003_130212_PL09043020_XX_01/catalog.html

Dataset Size Last Modified
     Folder  Walnut_10003_13020_003_130212_PL09043020_XX_01   --
         Walnut_10003_13020_003_130212_PL09043020_05_XX_01.h5 809.5 Mbytes 2016-08-03T21:26:58.792Z
         Walnut_10003_13020_003_130212_PL09043020_30_XX_01.h5 23.59 Mbytes 2016-08-03T21:26:40.001Z

ORNL DAAC TDS at ORNL DAAC see Info
THREDDS Data Server [Version 4.6.16.1 - 2021-03-11T18:21:07-0500] Documentation