@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <https://gcmd.earthdata.nasa.gov/kms#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/260c784e-c422-4279-97fa-9c7a348118fa>
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/0a184cdc-c074-4946-90a6-02f03c686341> ;
  a skos:Concept ;
  skos:definition "ERA 40 is a second generation reanalysis. It is the first reanalysis to directly assimilate satellite radiance data (TOVS, SSM/I, ERS and ATOVS). Cloud Motion Winds are also used. The result is better circulation over the tropics and southern hemisphere. However, unless comparing  to previous ERA-40 based results, it is recommended that the 3rd generation reanalyses, ERA-Interim or MERRA, be used for new research."@en ;
  ns0:reference [ ] ;
  skos:changeNote """2015-08-10 14:43:04.0 [epneff] Insert Concept 
add broader relation (ERA40DAS [260c784e-c422-4279-97fa-9c7a348118fa,158223] - Models/Analyses [113ecbc2-ab36-4d58-a96c-a6ce0106e749,143215]); 
""", """2021-11-30 13:34:10.0 [tstevens] Move Concepts 
delete broader relation (null); 
add broader relation (ERA40DAS [260c784e-c422-4279-97fa-9c7a348118fa,826075] - Models [0a184cdc-c074-4946-90a6-02f03c686341,835911]); 
""", """2015-08-10 14:43:26.0 [epneff] Added long name 
insert AltLabel (id: null
text: ERA40 Data Assimilation System
language code: en); 
""", """2022-03-11 08:43:20.0 [tstevens]  
insert Definition (id: null
text: ERA 40 is a second generation reanalysis. It is the first reanalysis to directly assimilate satellite radiance data (TOVS, SSM/I, ERS and ATOVS). Cloud Motion Winds are also used. The result is better circulation over the tropics and southern hemisphere. However, unless comparing  to previous ERA-40 based results, it is recommended that the 3rd generation reanalyses, ERA-Interim or MERRA, be used for new research.
language code: en); 
""" ;
  ns0:altLabel [ ] ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms> ;
  skos:prefLabel "ERA40DAS"@en .

<https://gcmd.earthdata.nasa.gov/kms/concept/0a184cdc-c074-4946-90a6-02f03c686341>
  skos:prefLabel "Models"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/260c784e-c422-4279-97fa-9c7a348118fa> .