Matches in SemOpenAlex for { <https://semopenalex.org/work/W2168552503> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W2168552503 abstract "Climate change is expected to be detected first as changes in extreme values rather than in mean values. The availability of data of from two instruments in the same orbit, AIRS data for the past eleven years and AIRS and CrIS data from the past year, provides an opportunity to evaluate this using examples of climate relevance: Desertification, seen as changes in hot extremes, severe storm, seen as a change in extremely cold clouds and the warming of the polar zone. We use AIRS to establish trends for the 1%tile, the mean and 99%tile brightness temperatures measured with the 900 cm(exp -1) channel from AIRS for the past 11 years. This channel is in the clearest part of the 11 micron atmospheric window. Substantial trends are seen for land and ocean, which in the case of the 1%tile (cold) extremes are related to the current shift of deep convection from ocean to land. Changes are also seen in the 99%tile for day tropical land, but their interpretation is at present unclear. We also see dramatic changes for the mean and 99%tile of the North Polar area. The trends are an order of magnitude larger than the instrument trend of about 3 mK/year. We use the statistical distribution from the past year derived from AIRS to evaluate the accuracy of continuing the trends established with AIRS with CrIS data. We minimize the concern about differences in the spectral response functions by limiting the analysis to the channel at 900 cm(exp -1).While the two instruments agree within 100 mK for the global day/night land/ocean mean values, there are significant differences when evaluating the1% and 99%tiles. We see a consistent warm bias in the CrIS data relative to AIRS for the 1%tile (extremely cold, cloudy) data in the tropical zone, particularly for tropical land, but the bias is not day/night land/ocean consistent. At this point the difference appears to be due to differences in the radiometric response of AIRS and CrIS to differences in the day/night land/ocean cloud types. Unless the effect can be mitigated by a future reprocessing the CrIS data, it will significantly complicate the concatenation of the AIRS and CrIS data records for the continuation of trends in extreme values." @default.
- W2168552503 created "2016-06-24" @default.
- W2168552503 creator A5038129390 @default.
- W2168552503 creator A5063210465 @default.
- W2168552503 creator A5071198089 @default.
- W2168552503 date "2013-09-23" @default.
- W2168552503 modified "2023-10-06" @default.
- W2168552503 title "Detection of extremes with AIRS and CrIS" @default.
- W2168552503 cites W2004794170 @default.
- W2168552503 cites W2039506719 @default.
- W2168552503 cites W2040591019 @default.
- W2168552503 cites W2120865735 @default.
- W2168552503 cites W2149662495 @default.
- W2168552503 cites W2162987913 @default.
- W2168552503 cites W2804634703 @default.
- W2168552503 doi "https://doi.org/10.1117/12.2024397" @default.
- W2168552503 hasPublicationYear "2013" @default.
- W2168552503 type Work @default.
- W2168552503 sameAs 2168552503 @default.
- W2168552503 citedByCount "1" @default.
- W2168552503 countsByYear W21685525032014 @default.
- W2168552503 crossrefType "proceedings-article" @default.
- W2168552503 hasAuthorship W2168552503A5038129390 @default.
- W2168552503 hasAuthorship W2168552503A5063210465 @default.
- W2168552503 hasAuthorship W2168552503A5071198089 @default.
- W2168552503 hasConcept C105306849 @default.
- W2168552503 hasConcept C111368507 @default.
- W2168552503 hasConcept C127313418 @default.
- W2168552503 hasConcept C132651083 @default.
- W2168552503 hasConcept C153294291 @default.
- W2168552503 hasConcept C205649164 @default.
- W2168552503 hasConcept C39432304 @default.
- W2168552503 hasConcept C49204034 @default.
- W2168552503 hasConcept C91586092 @default.
- W2168552503 hasConceptScore W2168552503C105306849 @default.
- W2168552503 hasConceptScore W2168552503C111368507 @default.
- W2168552503 hasConceptScore W2168552503C127313418 @default.
- W2168552503 hasConceptScore W2168552503C132651083 @default.
- W2168552503 hasConceptScore W2168552503C153294291 @default.
- W2168552503 hasConceptScore W2168552503C205649164 @default.
- W2168552503 hasConceptScore W2168552503C39432304 @default.
- W2168552503 hasConceptScore W2168552503C49204034 @default.
- W2168552503 hasConceptScore W2168552503C91586092 @default.
- W2168552503 hasLocation W21685525031 @default.
- W2168552503 hasOpenAccess W2168552503 @default.
- W2168552503 hasPrimaryLocation W21685525031 @default.
- W2168552503 hasRelatedWork W1480610203 @default.
- W2168552503 hasRelatedWork W1852773321 @default.
- W2168552503 hasRelatedWork W1971486080 @default.
- W2168552503 hasRelatedWork W2015378011 @default.
- W2168552503 hasRelatedWork W2019081711 @default.
- W2168552503 hasRelatedWork W2037237645 @default.
- W2168552503 hasRelatedWork W2745526470 @default.
- W2168552503 hasRelatedWork W2769049559 @default.
- W2168552503 hasRelatedWork W2774403620 @default.
- W2168552503 hasRelatedWork W2890081293 @default.
- W2168552503 hasRelatedWork W2890576513 @default.
- W2168552503 hasRelatedWork W2940084384 @default.
- W2168552503 hasRelatedWork W3002586264 @default.
- W2168552503 hasRelatedWork W3007207735 @default.
- W2168552503 hasRelatedWork W3082567802 @default.
- W2168552503 hasRelatedWork W3096409134 @default.
- W2168552503 hasRelatedWork W3177447274 @default.
- W2168552503 hasRelatedWork W3185742096 @default.
- W2168552503 hasRelatedWork W79335579 @default.
- W2168552503 hasRelatedWork W2153254932 @default.
- W2168552503 isParatext "false" @default.
- W2168552503 isRetracted "false" @default.
- W2168552503 magId "2168552503" @default.
- W2168552503 workType "article" @default.