Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386492832> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W4386492832 endingPage "3881" @default.
- W4386492832 startingPage "3867" @default.
- W4386492832 abstract "Abstract. Winter warm air intrusions entering the Arctic region can strongly modify the microwave emission of the snow-covered sea ice system due to temperature-induced snow metamorphism and ice crust formations, e.g., after melt–refreeze events. Common microwave radiometer satellite sea ice concentration retrievals are based on empirical models using the snow-covered sea ice emissivity and thus can be influenced by strong warm air intrusions. Here, we carry out a long-term study analyzing 41 years of winter sea ice concentration observations from different algorithms to investigate the impact of warm air intrusions on the retrieved ice concentration. Our results show that three out of four algorithms underestimate the sea ice concentration during (and up to 10 d after) warm air intrusions which increase the 2 m air temperature (daily maximum) above − 5 ∘C. This can lead to sea ice area underestimations in the order of 104 to 105 km2. If the 2 m temperature during the warm air intrusions crosses − 2 ∘C, all algorithms are impacted. Our analysis shows that the strength of these strong warm air intrusions increased in recent years, especially in April. With a further climate change, such warm air intrusions are expected to occur more frequently and earlier in the season, and their influence on sea ice climate data records will become more important." @default.
- W4386492832 created "2023-09-07" @default.
- W4386492832 creator A5017925340 @default.
- W4386492832 creator A5021132089 @default.
- W4386492832 date "2023-09-06" @default.
- W4386492832 modified "2023-10-16" @default.
- W4386492832 title "Relevance of warm air intrusions for Arctic satellite sea ice concentration time series" @default.
- W4386492832 cites W1532012884 @default.
- W4386492832 cites W1948827418 @default.
- W4386492832 cites W1970590897 @default.
- W4386492832 cites W1991434658 @default.
- W4386492832 cites W1996032856 @default.
- W4386492832 cites W2072189936 @default.
- W4386492832 cites W2109321988 @default.
- W4386492832 cites W2111818097 @default.
- W4386492832 cites W2151464938 @default.
- W4386492832 cites W2327943534 @default.
- W4386492832 cites W2561821655 @default.
- W4386492832 cites W2735341831 @default.
- W4386492832 cites W2883803127 @default.
- W4386492832 cites W2903572402 @default.
- W4386492832 cites W2950639920 @default.
- W4386492832 cites W2955795928 @default.
- W4386492832 cites W2972490877 @default.
- W4386492832 cites W3008386195 @default.
- W4386492832 cites W3025949386 @default.
- W4386492832 cites W3202323382 @default.
- W4386492832 cites W4226077502 @default.
- W4386492832 cites W4304191700 @default.
- W4386492832 cites W4309726382 @default.
- W4386492832 cites W4320901922 @default.
- W4386492832 cites W4360797131 @default.
- W4386492832 doi "https://doi.org/10.5194/tc-17-3867-2023" @default.
- W4386492832 hasPublicationYear "2023" @default.
- W4386492832 type Work @default.
- W4386492832 citedByCount "0" @default.
- W4386492832 crossrefType "journal-article" @default.
- W4386492832 hasAuthorship W4386492832A5017925340 @default.
- W4386492832 hasAuthorship W4386492832A5021132089 @default.
- W4386492832 hasBestOaLocation W43864928321 @default.
- W4386492832 hasConcept C111368507 @default.
- W4386492832 hasConcept C114793014 @default.
- W4386492832 hasConcept C127313418 @default.
- W4386492832 hasConcept C136894858 @default.
- W4386492832 hasConcept C161798024 @default.
- W4386492832 hasConcept C197046000 @default.
- W4386492832 hasConcept C2777093003 @default.
- W4386492832 hasConcept C39432304 @default.
- W4386492832 hasConcept C49204034 @default.
- W4386492832 hasConcept C518008717 @default.
- W4386492832 hasConcept C91586092 @default.
- W4386492832 hasConceptScore W4386492832C111368507 @default.
- W4386492832 hasConceptScore W4386492832C114793014 @default.
- W4386492832 hasConceptScore W4386492832C127313418 @default.
- W4386492832 hasConceptScore W4386492832C136894858 @default.
- W4386492832 hasConceptScore W4386492832C161798024 @default.
- W4386492832 hasConceptScore W4386492832C197046000 @default.
- W4386492832 hasConceptScore W4386492832C2777093003 @default.
- W4386492832 hasConceptScore W4386492832C39432304 @default.
- W4386492832 hasConceptScore W4386492832C49204034 @default.
- W4386492832 hasConceptScore W4386492832C518008717 @default.
- W4386492832 hasConceptScore W4386492832C91586092 @default.
- W4386492832 hasFunder F4320321114 @default.
- W4386492832 hasFunder F4320335254 @default.
- W4386492832 hasIssue "9" @default.
- W4386492832 hasLocation W43864928321 @default.
- W4386492832 hasOpenAccess W4386492832 @default.
- W4386492832 hasPrimaryLocation W43864928321 @default.
- W4386492832 hasRelatedWork W1979584574 @default.
- W4386492832 hasRelatedWork W2119915598 @default.
- W4386492832 hasRelatedWork W2190266292 @default.
- W4386492832 hasRelatedWork W2768204598 @default.
- W4386492832 hasRelatedWork W2810400570 @default.
- W4386492832 hasRelatedWork W3000253492 @default.
- W4386492832 hasRelatedWork W3097207998 @default.
- W4386492832 hasRelatedWork W3134792003 @default.
- W4386492832 hasRelatedWork W4376636440 @default.
- W4386492832 hasRelatedWork W1485089148 @default.
- W4386492832 hasVolume "17" @default.
- W4386492832 isParatext "false" @default.
- W4386492832 isRetracted "false" @default.
- W4386492832 workType "article" @default.