{"id":115715,"date":"2026-09-11T15:10:17","date_gmt":"2026-09-11T13:10:17","guid":{"rendered":"https:\/\/nilu.gnist.dev\/publikasjoner\/technical-note-a-new-discrete-ordinate-first-order-rotational-raman-scattering-radiative-transfer-model-implementation-and-first-results\/"},"modified":"2026-09-11T15:10:17","modified_gmt":"2026-09-11T13:10:17","slug":"technical-note-a-new-discrete-ordinate-first-order-rotational-raman-scattering-radiative-transfer-model-implementation-and-first-results","status":"publish","type":"nva_publication","link":"https:\/\/nilu.gnist.dev\/en\/publications\/technical-note-a-new-discrete-ordinate-first-order-rotational-raman-scattering-radiative-transfer-model-implementation-and-first-results\/","title":{"rendered":"Technical Note: A new discrete ordinate first-order rotational Raman scattering radiative transfer model &#8211; implementation and first results"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Rotational Raman scattering in the Earth&#8217;s atmosphere explains the filling-in of Fraunhofer lines in the solar spectrum. A new model including first-order rotational Raman scattering has been developed, based on a reimplementation of the versatile discrete ordinate radiative transfer (DISORT) solver in the C computer language. The solver is fully integrated in the freely available libRadtran radiative transfer package. A detailed description is given of the model including the spectral resolution and a spectral interpolation scheme that considerably speeds up the calculations. The model is used to demonstrate the effect of clouds on top and bottom of the atmosphere filling-in factors and differential optical depths. Cloud effects on vertical profiles of the filling-in factor are also presented. The spectral behaviour of the model is compared against measurements under thunderstorm and aerosol loaded conditions.<\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"_searchwp_excluded":"","_id":"","_status":"PUBLISHED","_sync_date":"2026-09-11 14:10:13","footnotes":""},"nva_tax_category":[1099],"class_list":["post-115715","nva_publication","type-nva_publication","status-publish","hentry","nva_tax_category-scientific-journal-publication"],"acf":[],"_links":{"self":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_publication\/115715","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_publication"}],"about":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/types\/nva_publication"}],"version-history":[{"count":0,"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_publication\/115715\/revisions"}],"wp:attachment":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/media?parent=115715"}],"wp:term":[{"taxonomy":"nva_tax_category","embeddable":true,"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_tax_category?post=115715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}