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Tsutomu Nagatsuma
National Institute of Information and Communications Technology
Corresponding Author
ORCiD: https://orcid.org/0000-0002-9334-0738
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Plasma variations in the geospace environment driven by solar wind–magnetosphere interactions are one of the major causes of satellite anomaly. To mitigate the effect of satellite anomaly, the risk of space weather disturbances predicted by space weather forecasting needs to be known in advance. However, the risk of satellite anomaly owing to space weather disturbances is not the same for all satellites, because the risk depends not only on the space environment itself but also on the design and materials of individual satellites. From the viewpoint of satellite operators, it is difficult to apply a general alert level of the space environment to the risk of individual satellites. To provide tailored space weather information, we have developed SECURES (Space Environment Customized Risk Estimation for Satellites) by combining models of the space environment and those of spacecraft charging. In SECURES, we focus on the risk of spacecraft charging (surface/internal) for geosynchronous satellites. For the risk estimation of surface charging, we have combined the global magnetosphere magnetohydrodynamics (MHD) model with the satellite surface charging models. For the risk estimation of internal charging, we have combined the radiation belt models with the satellite internal charging models. We have developed prototype products for both types of charging/electrostatic discharge (ESD). The development of SECURES and our achievements are introduced in this paper.
Keywords
Space weather forecasting, Geospace, Satellite anomaly, Satellite charging, Customized risk estimation
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CURRENT STATUS: Published
View the published article at Earth, Planets and Space.
Version 3
Posted 12 Jan, 2021
No community comments so far
Editorial decision: Accept
On 02 Jan, 2021
Editor assigned
On 29 Dec, 2020
Reviewers invited
Invitations sent on 29 Dec, 2020
Submission checks complete
On 29 Dec, 2020
Editor invited
On 29 Dec, 2020
No comments provided
Reviewer #2 agreed
On 23 Nov, 2020
Review #2 received
Received 23 Nov, 2020
Editorial decision: Minor Revision
On 23 Nov, 2020
Review #1 received
Received 22 Nov, 2020
Reviewer #1 agreed
On 14 Nov, 2020
Reviewers invited
Invitations sent on 12 Nov, 2020
Editor assigned
On 11 Nov, 2020
Submission checks complete
On 11 Nov, 2020
Editor invited
On 11 Nov, 2020
No comments provided
Review #2 received
Received 01 Oct, 2020
Editorial decision: Minor Revision
On 01 Oct, 2020
Review #1 received
Received 20 Sep, 2020
Reviewer #2 agreed
On 31 Aug, 2020
Reviewers invited
Invitations sent on 30 Aug, 2020
Reviewer #1 agreed
On 30 Aug, 2020
Editor assigned
On 27 Aug, 2020
Submission checks complete
On 26 Aug, 2020
Editor invited
On 26 Aug, 2020
First submitted
On 22 Aug, 2020
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Subject Areas
Planetary Science
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See the published version of this preprint at Earth, Planets and Space.
This is a preprint, a preliminary version of a manuscript that has not completed peer review at a journal. Research Square does not conduct peer review prior to posting preprints. The posting of a preprint on this server should not be interpreted as an endorsement of its validity or suitability for dissemination as established information or for guiding clinical practice.
Learn more about In Review
Full paper
Tsutomu Nagatsuma
National Institute of Information and Communications Technology
Corresponding Author
ORCiD: https://orcid.org/0000-0002-9334-0738
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
Peer Review Timeline
CURRENT STATUS: Published
View the published article at Earth, Planets and Space.
Version 3
Posted 12 Jan, 2021
No community comments so far
Editorial decision: Accept
On 02 Jan, 2021
Editor assigned
On 29 Dec, 2020
Reviewers invited
Invitations sent on 29 Dec, 2020
Submission checks complete
On 29 Dec, 2020
Editor invited
On 29 Dec, 2020
No comments provided
Reviewer #2 agreed
On 23 Nov, 2020
Review #2 received
Received 23 Nov, 2020
Editorial decision: Minor Revision
On 23 Nov, 2020
Review #1 received
Received 22 Nov, 2020
Reviewer #1 agreed
On 14 Nov, 2020
Reviewers invited
Invitations sent on 12 Nov, 2020
Editor assigned
On 11 Nov, 2020
Submission checks complete
On 11 Nov, 2020
Editor invited
On 11 Nov, 2020
No comments provided
Review #2 received
Received 01 Oct, 2020
Editorial decision: Minor Revision
On 01 Oct, 2020
Review #1 received
Received 20 Sep, 2020
Reviewer #2 agreed
On 31 Aug, 2020
Reviewers invited
Invitations sent on 30 Aug, 2020
Reviewer #1 agreed
On 30 Aug, 2020
Editor assigned
On 27 Aug, 2020
Submission checks complete
On 26 Aug, 2020
Editor invited
On 26 Aug, 2020
First submitted
On 22 Aug, 2020
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
Subject Areas
Planetary Science
License:
This work is licensed under a CC BY 4.0 License. Read Full License
View the published article at Earth, Planets and Space.
Plasma variations in the geospace environment driven by solar wind–magnetosphere interactions are one of the major causes of satellite anomaly. To mitigate the effect of satellite anomaly, the risk of space weather disturbances predicted by space weather forecasting needs to be known in advance. However, the risk of satellite anomaly owing to space weather disturbances is not the same for all satellites, because the risk depends not only on the space environment itself but also on the design and materials of individual satellites. From the viewpoint of satellite operators, it is difficult to apply a general alert level of the space environment to the risk of individual satellites. To provide tailored space weather information, we have developed SECURES (Space Environment Customized Risk Estimation for Satellites) by combining models of the space environment and those of spacecraft charging. In SECURES, we focus on the risk of spacecraft charging (surface/internal) for geosynchronous satellites. For the risk estimation of surface charging, we have combined the global magnetosphere magnetohydrodynamics (MHD) model with the satellite surface charging models. For the risk estimation of internal charging, we have combined the radiation belt models with the satellite internal charging models. We have developed prototype products for both types of charging/electrostatic discharge (ESD). The development of SECURES and our achievements are introduced in this paper.
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11
This preprint is available for download as a PDF.
This is a list of supplementary files associated with this preprint. Click to download.
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