Matches in SemOpenAlex for { <https://semopenalex.org/work/W3211596265> ?p ?o ?g. }
- W3211596265 endingPage "43502" @default.
- W3211596265 startingPage "43502" @default.
- W3211596265 abstract "Micro-pulse lidar (MPL) measurements have been widely used in atmospheric research over the past few decades. However, the MPL afterpulse noise has a large impact on the MPL aerosol measurement in the middle and upper troposphere, and an effective correction method is still lacking. Here, a new afterpulse correction approach is presented by using measurements with low-level optically thick clouds to act as the lids blocking atmospheric signals beyond the clouds completely. Examples are provided to illustrate the effectiveness of this correction method. Using one-year 2014 MPL measurements at the U.S. Department of Energy Atmospheric Radiation Measurement (ARM) North Slope of Alaska (NSA) site, the impact of the correction on the aerosol measurements is quantified. The relative error (RE, %) of attenuated backscattering ratio (ABR) without the afterpulse correction is 30% and 190% at the height of 1.00 km and 9.00 km (AGL), and the RE is larger for weaker aerosol signals (ABR<2). The RE of linear depolarization ratio (LDR), which is significantly higher than that of ABR for a given aerosol layer, is highly non-linear above 3.00 km, with a value of 300%-900% for weak aerosols (ABR<2) above 3.00 km. Therefore, the afterpulse correction is critical for the middle and upper tropospheric aerosol observations. We demonstrated that our afterpulse correction can provide reasonable particle depolarization ratio (PDR) to properly identify dust aerosols. The newly developed method can be applied to long-term MPL measurements to support aerosol and mixed-phase/ice cloud interaction study at the NSA site." @default.
- W3211596265 created "2021-11-22" @default.
- W3211596265 creator A5019233669 @default.
- W3211596265 creator A5035247272 @default.
- W3211596265 creator A5037276834 @default.
- W3211596265 creator A5047593800 @default.
- W3211596265 creator A5049753601 @default.
- W3211596265 creator A5066188802 @default.
- W3211596265 creator A5087407889 @default.
- W3211596265 creator A5089331155 @default.
- W3211596265 date "2021-12-13" @default.
- W3211596265 modified "2023-10-16" @default.
- W3211596265 title "Afterpulse correction for micro-pulse lidar to improve middle and upper tropospheric aerosol measurements" @default.
- W3211596265 cites W1541026878 @default.
- W3211596265 cites W1751483584 @default.
- W3211596265 cites W1857100770 @default.
- W3211596265 cites W1906701334 @default.
- W3211596265 cites W1945229920 @default.
- W3211596265 cites W1947519331 @default.
- W3211596265 cites W2006873792 @default.
- W3211596265 cites W2017070381 @default.
- W3211596265 cites W2022810714 @default.
- W3211596265 cites W2023354287 @default.
- W3211596265 cites W2043496753 @default.
- W3211596265 cites W2044743354 @default.
- W3211596265 cites W2045457716 @default.
- W3211596265 cites W2087199341 @default.
- W3211596265 cites W2096548910 @default.
- W3211596265 cites W2110062597 @default.
- W3211596265 cites W2116834769 @default.
- W3211596265 cites W2117354695 @default.
- W3211596265 cites W2131098838 @default.
- W3211596265 cites W2150477013 @default.
- W3211596265 cites W2165603327 @default.
- W3211596265 cites W2167874334 @default.
- W3211596265 cites W2342822497 @default.
- W3211596265 cites W2405493398 @default.
- W3211596265 cites W2438071985 @default.
- W3211596265 cites W2460319032 @default.
- W3211596265 cites W2488992892 @default.
- W3211596265 cites W2558872484 @default.
- W3211596265 cites W2587025695 @default.
- W3211596265 cites W2770647289 @default.
- W3211596265 cites W2785095268 @default.
- W3211596265 cites W2788581009 @default.
- W3211596265 cites W2788878635 @default.
- W3211596265 cites W2791080637 @default.
- W3211596265 cites W2802531655 @default.
- W3211596265 cites W2810186051 @default.
- W3211596265 cites W2887563260 @default.
- W3211596265 cites W2898449382 @default.
- W3211596265 cites W2952603511 @default.
- W3211596265 cites W2954264374 @default.
- W3211596265 cites W2958750102 @default.
- W3211596265 cites W2987398437 @default.
- W3211596265 cites W2996873041 @default.
- W3211596265 cites W3011221081 @default.
- W3211596265 cites W3044082123 @default.
- W3211596265 cites W3044270733 @default.
- W3211596265 cites W3044359656 @default.
- W3211596265 cites W3082610663 @default.
- W3211596265 cites W3083605894 @default.
- W3211596265 cites W3116231996 @default.
- W3211596265 cites W3135282456 @default.
- W3211596265 cites W3198520825 @default.
- W3211596265 cites W4231103034 @default.
- W3211596265 cites W4236270162 @default.
- W3211596265 cites W4242931674 @default.
- W3211596265 cites W4245243344 @default.
- W3211596265 doi "https://doi.org/10.1364/oe.443191" @default.
- W3211596265 hasPublicationYear "2021" @default.
- W3211596265 type Work @default.
- W3211596265 sameAs 3211596265 @default.
- W3211596265 citedByCount "1" @default.
- W3211596265 countsByYear W32115962652022 @default.
- W3211596265 crossrefType "journal-article" @default.
- W3211596265 hasAuthorship W3211596265A5019233669 @default.
- W3211596265 hasAuthorship W3211596265A5035247272 @default.
- W3211596265 hasAuthorship W3211596265A5037276834 @default.
- W3211596265 hasAuthorship W3211596265A5047593800 @default.
- W3211596265 hasAuthorship W3211596265A5049753601 @default.
- W3211596265 hasAuthorship W3211596265A5066188802 @default.
- W3211596265 hasAuthorship W3211596265A5087407889 @default.
- W3211596265 hasAuthorship W3211596265A5089331155 @default.
- W3211596265 hasBestOaLocation W32115962651 @default.
- W3211596265 hasConcept C120665830 @default.
- W3211596265 hasConcept C121332964 @default.
- W3211596265 hasConcept C127313418 @default.
- W3211596265 hasConcept C153294291 @default.
- W3211596265 hasConcept C2779185125 @default.
- W3211596265 hasConcept C2779345167 @default.
- W3211596265 hasConcept C39432304 @default.
- W3211596265 hasConcept C51399673 @default.
- W3211596265 hasConcept C9075549 @default.
- W3211596265 hasConcept C91586092 @default.
- W3211596265 hasConceptScore W3211596265C120665830 @default.
- W3211596265 hasConceptScore W3211596265C121332964 @default.
- W3211596265 hasConceptScore W3211596265C127313418 @default.