Matches in SemOpenAlex for { <https://semopenalex.org/work/W4384339959> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W4384339959 abstract "<strong class=journal-contentHeaderColor>Abstract.</strong> There is a need for improved wind measurements inside the planetary boundary layer (PBL), including the capability to sample turbulent flow. Airborne Doppler lidar (ADL) provides unique capabilities for spatially resolved and targeted wind measurements in the PBL. However, ADL wind profiling in the PBL is challenging, as turbulence violates the flow homogeneity assumption used in wind profile retrieval and thereby introduces error in the retrieved wind profiles. As turbulence is a dominant source of error it is necessary to investigate and optimize ADL wind profiling capabilities in turbulent PBL flow. This study investigates the potential of a novel multiple fixed-beam ADL system design to provide improved wind information in turbulent PBL flow, compared to traditional single scanning-beam ADL systems. To achieve this, an LES-based airborne Doppler lidar simulator presented in Gasch et al. (2020) is employed and extended in this study. Results show that a multiple fixed-beam system with settings comparable to those of commonly used single scanning-beam systems offers distinct advantages. Advantages include overall reduced wind profile retrieval error due to turbulence and improved spatial representation alongside higher wind profile availability. The study also offers insight into the dependence of the retrieval error on system setup parameters and retrieval parameters for both fixed-beam and scanning-beam systems. When using a fixed-beam system, an order of magnitude higher wind profile resolution appears possible, compared to traditional scanning systems at comparable retrieval accuracy. Thus, using multiple fixed-beam systems opens the door towards better sampling of turbulent PBL flow. Overall, the simulator provides a cost-effective tool to investigate and optimize wind profile error characteristics due to turbulence, and to optimize system setup and retrieval strategies for ADL wind profiling in turbulent flow." @default.
- W4384339959 created "2023-07-15" @default.
- W4384339959 creator A5011825835 @default.
- W4384339959 date "2023-07-14" @default.
- W4384339959 modified "2023-10-18" @default.
- W4384339959 title "Reply on RC1" @default.
- W4384339959 doi "https://doi.org/10.5194/egusphere-2023-548-ac3" @default.
- W4384339959 hasPublicationYear "2023" @default.
- W4384339959 type Work @default.
- W4384339959 citedByCount "0" @default.
- W4384339959 crossrefType "peer-review" @default.
- W4384339959 hasAuthorship W4384339959A5011825835 @default.
- W4384339959 hasBestOaLocation W43843399591 @default.
- W4384339959 hasConcept C111919701 @default.
- W4384339959 hasConcept C119857082 @default.
- W4384339959 hasConcept C121332964 @default.
- W4384339959 hasConcept C1276947 @default.
- W4384339959 hasConcept C142259097 @default.
- W4384339959 hasConcept C142757262 @default.
- W4384339959 hasConcept C153294291 @default.
- W4384339959 hasConcept C161067210 @default.
- W4384339959 hasConcept C187191949 @default.
- W4384339959 hasConcept C196558001 @default.
- W4384339959 hasConcept C205649164 @default.
- W4384339959 hasConcept C39432304 @default.
- W4384339959 hasConcept C41008148 @default.
- W4384339959 hasConcept C44154836 @default.
- W4384339959 hasConcept C51399673 @default.
- W4384339959 hasConcept C62649853 @default.
- W4384339959 hasConceptScore W4384339959C111919701 @default.
- W4384339959 hasConceptScore W4384339959C119857082 @default.
- W4384339959 hasConceptScore W4384339959C121332964 @default.
- W4384339959 hasConceptScore W4384339959C1276947 @default.
- W4384339959 hasConceptScore W4384339959C142259097 @default.
- W4384339959 hasConceptScore W4384339959C142757262 @default.
- W4384339959 hasConceptScore W4384339959C153294291 @default.
- W4384339959 hasConceptScore W4384339959C161067210 @default.
- W4384339959 hasConceptScore W4384339959C187191949 @default.
- W4384339959 hasConceptScore W4384339959C196558001 @default.
- W4384339959 hasConceptScore W4384339959C205649164 @default.
- W4384339959 hasConceptScore W4384339959C39432304 @default.
- W4384339959 hasConceptScore W4384339959C41008148 @default.
- W4384339959 hasConceptScore W4384339959C44154836 @default.
- W4384339959 hasConceptScore W4384339959C51399673 @default.
- W4384339959 hasConceptScore W4384339959C62649853 @default.
- W4384339959 hasLocation W43843399591 @default.
- W4384339959 hasOpenAccess W4384339959 @default.
- W4384339959 hasPrimaryLocation W43843399591 @default.
- W4384339959 hasRelatedWork W1969703403 @default.
- W4384339959 hasRelatedWork W1975942461 @default.
- W4384339959 hasRelatedWork W2001618165 @default.
- W4384339959 hasRelatedWork W2064801280 @default.
- W4384339959 hasRelatedWork W2109797662 @default.
- W4384339959 hasRelatedWork W2126370093 @default.
- W4384339959 hasRelatedWork W2150022774 @default.
- W4384339959 hasRelatedWork W2414790278 @default.
- W4384339959 hasRelatedWork W344371258 @default.
- W4384339959 hasRelatedWork W8362310 @default.
- W4384339959 isParatext "false" @default.
- W4384339959 isRetracted "false" @default.
- W4384339959 workType "peer-review" @default.