FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3042977493> ?p ?o ?g. }

• W3042977493 endingPage "2287" @default.
• W3042977493 startingPage "2287" @default.
• W3042977493 abstract "The first Chinese altimetry satellite, Haiyang-2A (HY-2A), which was launched in 2011, has provided a large amount of sea surface heights which can be used to derive marine gravity field. This paper derived the vertical deflections and gravity disturbances using HY-2A observations for the major area of the whole Earth’s ocean from 60°S and 60°N. The results showed that the standard deviations (STD) of vertical deflections differences were 1.1 s and 3.5 s for the north component and the east component between HY-2A’s observations and those from EGM2008 and EIGEN-6C4, respectively. This indicates the accuracy of the east component was poorer than that of the north component. In order to clearly demonstrate contribution of HY-2A’s observations to gravity disturbances, reference models and the commonly used remove-restore method were not adopted in this study. Therefore, the results can be seen as ‘pure’ signals from HY-2A. Assuming the values from EGM2008 were the true values, the accuracy of the gravity disturbances was about −1.1 mGal in terms of mean value of the errors and 8.0 mGal in terms of the STD. This shows systematic errors if only HY-2A observations were used. An index of STD showed that the accuracy of HY-2A was close to the theoretical accuracy according to the vertical deflection products. To verify whether the systematic errors of gravity field were from the long wavelengths, the long-wavelength parts of HY-2A’s gravity disturbance with wavelengths larger than 500 km were replaced by those from EGM2008. By comparing with ‘pure’ HY-2A version of gravity disturbance, the accuracy of the new version products was improved largely. The systematic errors no longer existed and the error STD was reduced to 6.1 mGal." @default.
• W3042977493 created "2020-07-23" @default.
• W3042977493 creator A5048301176 @default.
• W3042977493 creator A5052926185 @default.
• W3042977493 creator A5068789937 @default.
• W3042977493 creator A5089109191 @default.
• W3042977493 date "2020-07-17" @default.
• W3042977493 modified "2023-10-17" @default.
• W3042977493 title "Vertical Deflections and Gravity Disturbances Derived from HY-2A Data" @default.
• W3042977493 cites W1964703648 @default.
• W3042977493 cites W2017995563 @default.
• W3042977493 cites W2018316906 @default.
• W3042977493 cites W2018506778 @default.
• W3042977493 cites W2025231371 @default.
• W3042977493 cites W2026769510 @default.
• W3042977493 cites W2040141140 @default.
• W3042977493 cites W2047018904 @default.
• W3042977493 cites W2081696323 @default.
• W3042977493 cites W2091138096 @default.
• W3042977493 cites W2098089582 @default.
• W3042977493 cites W2098205900 @default.
• W3042977493 cites W2108597696 @default.
• W3042977493 cites W2122000564 @default.
• W3042977493 cites W2123786602 @default.
• W3042977493 cites W2131542484 @default.
• W3042977493 cites W2162880191 @default.
• W3042977493 cites W2167998211 @default.
• W3042977493 cites W2781796545 @default.
• W3042977493 cites W2793134450 @default.
• W3042977493 cites W2805104708 @default.
• W3042977493 cites W2898076268 @default.
• W3042977493 cites W2900529917 @default.
• W3042977493 cites W2965131793 @default.
• W3042977493 cites W2968914048 @default.
• W3042977493 cites W3010156712 @default.
• W3042977493 cites W3025262627 @default.
• W3042977493 doi "https://doi.org/10.3390/rs12142287" @default.
• W3042977493 hasPublicationYear "2020" @default.
• W3042977493 type Work @default.
• W3042977493 sameAs 3042977493 @default.
• W3042977493 citedByCount "13" @default.
• W3042977493 countsByYear W30429774932021 @default.
• W3042977493 countsByYear W30429774932022 @default.
• W3042977493 countsByYear W30429774932023 @default.
• W3042977493 crossrefType "journal-article" @default.
• W3042977493 hasAuthorship W3042977493A5048301176 @default.
• W3042977493 hasAuthorship W3042977493A5052926185 @default.
• W3042977493 hasAuthorship W3042977493A5068789937 @default.
• W3042977493 hasAuthorship W3042977493A5089109191 @default.
• W3042977493 hasBestOaLocation W30429774931 @default.
• W3042977493 hasConcept C105795698 @default.
• W3042977493 hasConcept C120665830 @default.
• W3042977493 hasConcept C121332964 @default.
• W3042977493 hasConcept C127313418 @default.
• W3042977493 hasConcept C1276947 @default.
• W3042977493 hasConcept C13280743 @default.
• W3042977493 hasConcept C14257148 @default.
• W3042977493 hasConcept C146009133 @default.
• W3042977493 hasConcept C22679943 @default.
• W3042977493 hasConcept C2781355719 @default.
• W3042977493 hasConcept C30403606 @default.
• W3042977493 hasConcept C33923547 @default.
• W3042977493 hasConcept C62520636 @default.
• W3042977493 hasConcept C6260449 @default.
• W3042977493 hasConcept C68989474 @default.
• W3042977493 hasConceptScore W3042977493C105795698 @default.
• W3042977493 hasConceptScore W3042977493C120665830 @default.
• W3042977493 hasConceptScore W3042977493C121332964 @default.
• W3042977493 hasConceptScore W3042977493C127313418 @default.
• W3042977493 hasConceptScore W3042977493C1276947 @default.
• W3042977493 hasConceptScore W3042977493C13280743 @default.
• W3042977493 hasConceptScore W3042977493C14257148 @default.
• W3042977493 hasConceptScore W3042977493C146009133 @default.
• W3042977493 hasConceptScore W3042977493C22679943 @default.
• W3042977493 hasConceptScore W3042977493C2781355719 @default.
• W3042977493 hasConceptScore W3042977493C30403606 @default.
• W3042977493 hasConceptScore W3042977493C33923547 @default.
• W3042977493 hasConceptScore W3042977493C62520636 @default.
• W3042977493 hasConceptScore W3042977493C6260449 @default.
• W3042977493 hasConceptScore W3042977493C68989474 @default.
• W3042977493 hasFunder F4320334926 @default.
• W3042977493 hasFunder F4320335595 @default.
• W3042977493 hasFunder F4320335880 @default.
• W3042977493 hasIssue "14" @default.
• W3042977493 hasLocation W30429774931 @default.
• W3042977493 hasLocation W30429774932 @default.
• W3042977493 hasOpenAccess W3042977493 @default.
• W3042977493 hasPrimaryLocation W30429774931 @default.
• W3042977493 hasRelatedWork W2216276444 @default.
• W3042977493 hasRelatedWork W2272889717 @default.
• W3042977493 hasRelatedWork W2351660274 @default.
• W3042977493 hasRelatedWork W2364381505 @default.
• W3042977493 hasRelatedWork W2386914182 @default.
• W3042977493 hasRelatedWork W2468981866 @default.
• W3042977493 hasRelatedWork W2529083646 @default.
• W3042977493 hasRelatedWork W379034817 @default.
• W3042977493 hasRelatedWork W4308145589 @default.
• W3042977493 hasRelatedWork W314381393 @default.

• next