Verify if DTM2000 density model expects adjusted or observed solar flux
As of now, the
CssiSpaceWeatherData loader provides adjusted fluxes to the
getInstantFluxmethod (`CssiSpaceWeatherData.java:194): F10.7Adj
getMeanFluxmethod (`CssiSpaceWeatherData.java:204): ctr81Adj
We should make sure whether the
DTM2000 model expects adjusted or observed solar flux.
Context from issue #817 (closed):
NRLMSISE00 is expecting observed solar flux, while previously the
CssiSpaceWeatherData loader was providing adjusted solar flux.