Matches in SemOpenAlex for { <https://semopenalex.org/work/W4322001885> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W4322001885 abstract "NOx interacts with both air pollution and short lived climate forcers, including ozone, nitrate aerosol, CO, and VOCs, which in turn cause damage to the atmosphere, degrade the environment and threaten human health. Based on the DOAS algorithm, satellite measurements can provide decadal and long-term and grid-by-grid coverage over the entire globe for NO2 and a few other trace gasses. This work merges two different satellites using NO2 retrieved by DOAS. The overpass times, wavebands used for the retrieval, and the uncertainties of the sensors are different. We take advantage of this variability to produce a merged product which relies on the local strengths of each sensor. Applying machine learning and the DINEOF method, this work generates a 15-year dataset with more overall data, fewer cloud-covered pixels, and data which is of higher quality and lower error. The spatial coverage of the reconstructed dataset is improved by 60% compared with the original datasets. A few specific and scientifically important results of this are explained in detail including: first, higher data coverage and quality over mountain basin regions which are even more clear than using the TROPOMI product, and second higher precision as compared with surface based remotely sensed profiles in highly polluted regions.  " @default.
- W4322001885 created "2023-02-26" @default.
- W4322001885 creator A5011366840 @default.
- W4322001885 creator A5015491837 @default.
- W4322001885 creator A5043811836 @default.
- W4322001885 creator A5071493482 @default.
- W4322001885 date "2023-05-15" @default.
- W4322001885 modified "2023-09-29" @default.
- W4322001885 title "A high spatial and temporal coverage global gridded tropospheric NO2 dataset (2007-2021) based on OMI and GOME-2" @default.
- W4322001885 doi "https://doi.org/10.5194/egusphere-egu23-11428" @default.
- W4322001885 hasPublicationYear "2023" @default.
- W4322001885 type Work @default.
- W4322001885 citedByCount "0" @default.
- W4322001885 crossrefType "posted-content" @default.
- W4322001885 hasAuthorship W4322001885A5011366840 @default.
- W4322001885 hasAuthorship W4322001885A5015491837 @default.
- W4322001885 hasAuthorship W4322001885A5043811836 @default.
- W4322001885 hasAuthorship W4322001885A5071493482 @default.
- W4322001885 hasConcept C126314574 @default.
- W4322001885 hasConcept C127413603 @default.
- W4322001885 hasConcept C130047971 @default.
- W4322001885 hasConcept C13280743 @default.
- W4322001885 hasConcept C146978453 @default.
- W4322001885 hasConcept C153294291 @default.
- W4322001885 hasConcept C160633673 @default.
- W4322001885 hasConcept C187691185 @default.
- W4322001885 hasConcept C19269812 @default.
- W4322001885 hasConcept C205649164 @default.
- W4322001885 hasConcept C2779118152 @default.
- W4322001885 hasConcept C2779345167 @default.
- W4322001885 hasConcept C2987857752 @default.
- W4322001885 hasConcept C31972630 @default.
- W4322001885 hasConcept C39432304 @default.
- W4322001885 hasConcept C41008148 @default.
- W4322001885 hasConcept C62649853 @default.
- W4322001885 hasConcept C71924100 @default.
- W4322001885 hasConcept C9075549 @default.
- W4322001885 hasConcept C99454951 @default.
- W4322001885 hasConceptScore W4322001885C126314574 @default.
- W4322001885 hasConceptScore W4322001885C127413603 @default.
- W4322001885 hasConceptScore W4322001885C130047971 @default.
- W4322001885 hasConceptScore W4322001885C13280743 @default.
- W4322001885 hasConceptScore W4322001885C146978453 @default.
- W4322001885 hasConceptScore W4322001885C153294291 @default.
- W4322001885 hasConceptScore W4322001885C160633673 @default.
- W4322001885 hasConceptScore W4322001885C187691185 @default.
- W4322001885 hasConceptScore W4322001885C19269812 @default.
- W4322001885 hasConceptScore W4322001885C205649164 @default.
- W4322001885 hasConceptScore W4322001885C2779118152 @default.
- W4322001885 hasConceptScore W4322001885C2779345167 @default.
- W4322001885 hasConceptScore W4322001885C2987857752 @default.
- W4322001885 hasConceptScore W4322001885C31972630 @default.
- W4322001885 hasConceptScore W4322001885C39432304 @default.
- W4322001885 hasConceptScore W4322001885C41008148 @default.
- W4322001885 hasConceptScore W4322001885C62649853 @default.
- W4322001885 hasConceptScore W4322001885C71924100 @default.
- W4322001885 hasConceptScore W4322001885C9075549 @default.
- W4322001885 hasConceptScore W4322001885C99454951 @default.
- W4322001885 hasLocation W43220018851 @default.
- W4322001885 hasOpenAccess W4322001885 @default.
- W4322001885 hasPrimaryLocation W43220018851 @default.
- W4322001885 hasRelatedWork W1680344555 @default.
- W4322001885 hasRelatedWork W2183428796 @default.
- W4322001885 hasRelatedWork W2312434764 @default.
- W4322001885 hasRelatedWork W3115099805 @default.
- W4322001885 hasRelatedWork W4213170891 @default.
- W4322001885 hasRelatedWork W4220744367 @default.
- W4322001885 hasRelatedWork W4220846924 @default.
- W4322001885 hasRelatedWork W4286461964 @default.
- W4322001885 hasRelatedWork W4286462111 @default.
- W4322001885 hasRelatedWork W853855346 @default.
- W4322001885 isParatext "false" @default.
- W4322001885 isRetracted "false" @default.
- W4322001885 workType "article" @default.