FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2004648521> ?p ?o ?g. }

• W2004648521 abstract "At the Istituto di Metodologie per l'Analisi Ambientale of the Italian National Research Council (CNR-IMAA) an advanced observatory for the ground-based remote sensing of the atmosphere is operative. This facility is equipped with several instruments including two multi-wavelength Raman lidars, one of which mobile, a microwave profiler, a 36 GHz Doppler polarimetric radar, two laser ceilometers, a sun photometer, a surface radiation station and three radiosounding stations. CNR-IMAA atmospheric observatory (CIAO) is located in Southern Italy on the Apennine mountains (40.60N, 15.72E, 760 m a.s.l.), less than 150 km from the West, South and East coasts. The site is in a valley surrounded by low mountains (<1100 m a.s.l.) and this location offers an optimal opportunity to study different kinds of weather and climate regimes. CIAO represents an optimal site where testing possible synergies between active and passive techniques for improving the profiling capabilities of several atmospheric key variables, such as aerosol, water vapour and clouds, and for the development of an integration strategy for their long-term monitoring. CIAO strategy aims at the combination of observations provided by active and passive sensors for providing advanced retrievals of atmospheric parameters exploiting both the high vertical resolution of active techniques and the typical operational capabilities of passive sensors. This combination offers a high potential for profiling atmospheric parameters in an enlarged vertical range nearly independently on the atmospheric conditions. In this work, we describe two different integration approaches for the improvement of water vapour profiling during cloudy condition through the combination of Raman lidar and microwave profiler measurements. These approaches are based on the use of Kalman filtering and Tikhonov regularization methods for the solution of the radiative transfer equation in the microwave region. The accuracy of the retrieved water vapour profiles during cloudy conditions is improved by the use of the water vapour Raman lidar profiles, retrieved up to a maximum height level located around the cloud base region (depending on their optical thickness), as a constraint to the obtained solution set. The presented integration approaches allow us to provide physically consistent solution to the inverse problem in the microwave region retrieving water vapour vertical profiles also in presence of thick clouds. The integration of Raman lidar and microwave measurements also provides a continuous high-resolution estimation of the water vapour content in the full troposphere and, therefore, a useful tool for the evaluation of model capability to capture mean aspects of the water vapour field in nearly all weather conditions as well as for the identification of possible discrepancies between observations and models." @default.
• W2004648521 created "2016-06-24" @default.
• W2004648521 creator A5006295537 @default.
• W2004648521 creator A5007374275 @default.
• W2004648521 creator A5010871069 @default.
• W2004648521 creator A5031148702 @default.
• W2004648521 creator A5040738614 @default.
• W2004648521 creator A5050295498 @default.
• W2004648521 creator A5055336171 @default.
• W2004648521 creator A5079834362 @default.
• W2004648521 date "2010-10-07" @default.
• W2004648521 modified "2023-09-26" @default.
• W2004648521 title "Water vapour profiling in cloudy conditions integrating Raman lidar and passive microwave observations" @default.
• W2004648521 doi "https://doi.org/10.1117/12.865970" @default.
• W2004648521 hasPublicationYear "2010" @default.
• W2004648521 type Work @default.
• W2004648521 sameAs 2004648521 @default.
• W2004648521 citedByCount "0" @default.
• W2004648521 crossrefType "proceedings-article" @default.
• W2004648521 hasAuthorship W2004648521A5006295537 @default.
• W2004648521 hasAuthorship W2004648521A5007374275 @default.
• W2004648521 hasAuthorship W2004648521A5010871069 @default.
• W2004648521 hasAuthorship W2004648521A5031148702 @default.
• W2004648521 hasAuthorship W2004648521A5040738614 @default.
• W2004648521 hasAuthorship W2004648521A5050295498 @default.
• W2004648521 hasAuthorship W2004648521A5055336171 @default.
• W2004648521 hasAuthorship W2004648521A5079834362 @default.
• W2004648521 hasConcept C111919701 @default.
• W2004648521 hasConcept C120665830 @default.
• W2004648521 hasConcept C121332964 @default.
• W2004648521 hasConcept C127313418 @default.
• W2004648521 hasConcept C147534773 @default.
• W2004648521 hasConcept C153294291 @default.
• W2004648521 hasConcept C187191949 @default.
• W2004648521 hasConcept C191486275 @default.
• W2004648521 hasConcept C205649164 @default.
• W2004648521 hasConcept C2778720773 @default.
• W2004648521 hasConcept C2779919027 @default.
• W2004648521 hasConcept C28493345 @default.
• W2004648521 hasConcept C39432304 @default.
• W2004648521 hasConcept C41008148 @default.
• W2004648521 hasConcept C44838205 @default.
• W2004648521 hasConcept C44870925 @default.
• W2004648521 hasConcept C51399673 @default.
• W2004648521 hasConcept C62649853 @default.
• W2004648521 hasConcept C76155785 @default.
• W2004648521 hasConceptScore W2004648521C111919701 @default.
• W2004648521 hasConceptScore W2004648521C120665830 @default.
• W2004648521 hasConceptScore W2004648521C121332964 @default.
• W2004648521 hasConceptScore W2004648521C127313418 @default.
• W2004648521 hasConceptScore W2004648521C147534773 @default.
• W2004648521 hasConceptScore W2004648521C153294291 @default.
• W2004648521 hasConceptScore W2004648521C187191949 @default.
• W2004648521 hasConceptScore W2004648521C191486275 @default.
• W2004648521 hasConceptScore W2004648521C205649164 @default.
• W2004648521 hasConceptScore W2004648521C2778720773 @default.
• W2004648521 hasConceptScore W2004648521C2779919027 @default.
• W2004648521 hasConceptScore W2004648521C28493345 @default.
• W2004648521 hasConceptScore W2004648521C39432304 @default.
• W2004648521 hasConceptScore W2004648521C41008148 @default.
• W2004648521 hasConceptScore W2004648521C44838205 @default.
• W2004648521 hasConceptScore W2004648521C44870925 @default.
• W2004648521 hasConceptScore W2004648521C51399673 @default.
• W2004648521 hasConceptScore W2004648521C62649853 @default.
• W2004648521 hasConceptScore W2004648521C76155785 @default.
• W2004648521 hasLocation W20046485211 @default.
• W2004648521 hasOpenAccess W2004648521 @default.
• W2004648521 hasPrimaryLocation W20046485211 @default.
• W2004648521 hasRelatedWork W1977483759 @default.
• W2004648521 hasRelatedWork W1986955095 @default.
• W2004648521 hasRelatedWork W2001618165 @default.
• W2004648521 hasRelatedWork W2121524756 @default.
• W2004648521 hasRelatedWork W2138021350 @default.
• W2004648521 hasRelatedWork W2140032575 @default.
• W2004648521 hasRelatedWork W2147892833 @default.
• W2004648521 hasRelatedWork W2263232357 @default.
• W2004648521 hasRelatedWork W2331637131 @default.
• W2004648521 hasRelatedWork W2778358199 @default.
• W2004648521 isParatext "false" @default.
• W2004648521 isRetracted "false" @default.
• W2004648521 magId "2004648521" @default.
• W2004648521 workType "article" @default.