Academic Journal
Airborne gravimetry with quantum technology: observations from Iceland and Greenland.
| Τίτλος: | Airborne gravimetry with quantum technology: observations from Iceland and Greenland. |
|---|---|
| Συγγραφείς: | Jensen, Tim Enzlberger, Dale, Bjørnar, Stokholm, Andreas, Forsberg, René, Bresson, Alexandre, Zahzam, Nassim, Bonnin, Alexis, Bidel, Yannick |
| Πηγή: | Earth System Science Data; 2025, Vol. 17 Issue 4, p1667-1684, 18p |
| Θεματικοί όροι: | Gravimetry, Electronic data processing, Gravity, Detectors |
| Περίληψη: | We report on the availability of data from an airborne gravity campaign in Iceland and Greenland conducted during June and July 2023. The dataset includes observations from a platform-stabilised gravimeter based on cold-atom quantum technology and a strapdown gravimeter based on classical technology. The data are available at three different levels of processing, making them relevant to users interested in working with "quantum" and "hybrid" data as well as users interested in geophysical studies. The paper describes the data processing applied to derive the various levels of data and presents an evaluation of the accuracy of the data. This evaluation indicates an accuracy of 1–2 mGal for both sensors, depending on the roughness of the gravity field. Although the two technologies lead to similar performance, further analysis indicates that the error characteristics are different and that the final estimates would benefit from a combination (data available at 10.57780/esa-58c58c5; see Jensen et al., 2024). [ABSTRACT FROM AUTHOR] |
| Copyright of Earth System Science Data is the property of Copernicus Gesellschaft mbH and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Βάση Δεδομένων: | Complementary Index |
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| Items | – Name: Title Label: Title Group: Ti Data: Airborne gravimetry with quantum technology: observations from Iceland and Greenland. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Jensen%2C+Tim Enzlberger%22">Jensen, Tim Enzlberger</searchLink><br /><searchLink fieldCode="AR" term="%22Dale%2C+Bjørnar%22">Dale, Bjørnar</searchLink><br /><searchLink fieldCode="AR" term="%22Stokholm%2C+Andreas%22">Stokholm, Andreas</searchLink><br /><searchLink fieldCode="AR" term="%22Forsberg%2C+René%22">Forsberg, René</searchLink><br /><searchLink fieldCode="AR" term="%22Bresson%2C+Alexandre%22">Bresson, Alexandre</searchLink><br /><searchLink fieldCode="AR" term="%22Zahzam%2C+Nassim%22">Zahzam, Nassim</searchLink><br /><searchLink fieldCode="AR" term="%22Bonnin%2C+Alexis%22">Bonnin, Alexis</searchLink><br /><searchLink fieldCode="AR" term="%22Bidel%2C+Yannick%22">Bidel, Yannick</searchLink> – Name: TitleSource Label: Source Group: Src Data: Earth System Science Data; 2025, Vol. 17 Issue 4, p1667-1684, 18p – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Gravimetry%22">Gravimetry</searchLink><br /><searchLink fieldCode="DE" term="%22Electronic+data+processing%22">Electronic data processing</searchLink><br /><searchLink fieldCode="DE" term="%22Gravity%22">Gravity</searchLink><br /><searchLink fieldCode="DE" term="%22Detectors%22">Detectors</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: We report on the availability of data from an airborne gravity campaign in Iceland and Greenland conducted during June and July 2023. The dataset includes observations from a platform-stabilised gravimeter based on cold-atom quantum technology and a strapdown gravimeter based on classical technology. The data are available at three different levels of processing, making them relevant to users interested in working with "quantum" and "hybrid" data as well as users interested in geophysical studies. The paper describes the data processing applied to derive the various levels of data and presents an evaluation of the accuracy of the data. This evaluation indicates an accuracy of 1–2 mGal for both sensors, depending on the roughness of the gravity field. Although the two technologies lead to similar performance, further analysis indicates that the error characteristics are different and that the final estimates would benefit from a combination (data available at 10.57780/esa-58c58c5; see Jensen et al., 2024). [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Group: Ab Data: <i>Copyright of Earth System Science Data is the property of Copernicus Gesellschaft mbH and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.5194/essd-17-1667-2025 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 18 StartPage: 1667 Subjects: – SubjectFull: Gravimetry Type: general – SubjectFull: Electronic data processing Type: general – SubjectFull: Gravity Type: general – SubjectFull: Detectors Type: general Titles: – TitleFull: Airborne gravimetry with quantum technology: observations from Iceland and Greenland. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Jensen, Tim Enzlberger – PersonEntity: Name: NameFull: Dale, Bjørnar – PersonEntity: Name: NameFull: Stokholm, Andreas – PersonEntity: Name: NameFull: Forsberg, René – PersonEntity: Name: NameFull: Bresson, Alexandre – PersonEntity: Name: NameFull: Zahzam, Nassim – PersonEntity: Name: NameFull: Bonnin, Alexis – PersonEntity: Name: NameFull: Bidel, Yannick IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: 2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 18663508 Numbering: – Type: volume Value: 17 – Type: issue Value: 4 Titles: – TitleFull: Earth System Science Data Type: main |
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