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Observer Interface Analysis for Standardization to a Cloud Based Real-Time Space Situational Awareness (SSA)

Eilers, Jan (2013) Observer Interface Analysis for Standardization to a Cloud Based Real-Time Space Situational Awareness (SSA). In: Advanced Maui Optical and Space Surveillance Technologies Conference 2013. Advanced Maui Optical and Space Surveillance Technologies Conference, 2013-09-10 - 2013-09-13, Maui, USA.

Full text not available from this repository.

Official URL: http://www.amostech.com/TechnicalPapers/2013.cfm

Abstract

The interface analysis from an observer of space objects makes a standard necessary. This standardized dataset serves as input for a cloud based service, which aimed for a near real-time Space Situational Awareness (SSA) system. The system contains all advantages of a cloud based solution, like redundancy, scalability and an easy way to distribute information. For the standard based on the interface analysis of the observer, the information can be separated in three parts. One part is the information about the observer e.g. a ground station. The next part is the information about the sensors that are used by the observer. And the last part is the data from the detected object. Backbone of the SSA System is the cloud based service which includes the consistency check for the observed objects, a database for the objects, the algorithms and analysis as well as the visualization of the results. This paper also provides an approximation of the needed computational power, data storage and a financial approach to deliver this service to a broad community. In this context cloud means, neither the user nor the observer has to think about the infrastructure of the calculation environment. The decision if the IT-infrastructure will be built by a conglomerate of different nations or rented on the marked should be based on an efficiency analysis. Also combinations are possible like starting on a rented cloud and then go to a private cloud owned by the government. One of the advantages of a cloud solution is the scalability. There are about 3000 satellites in space, 900 of them are active, and in total there are about ~17.000 detected space objects orbiting earth. But for the computation it is not a Nactive to N problem it is more Nactive to Napo – peri quantity of Nall. Instead of 15.3 million possible collisions to calculate a computation of only approx. 2.3 million possible collisions must be done. In general, this Space Situational Awareness System can be used as a tool for satellite system owner for collision avoidance.

Item URL in elib:https://elib.dlr.de/95056/
Document Type:Conference or Workshop Item (Speech, Poster)
Title:Observer Interface Analysis for Standardization to a Cloud Based Real-Time Space Situational Awareness (SSA)
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Eilers, JanUNSPECIFIEDUNSPECIFIED
Date:10 September 2013
Journal or Publication Title:Advanced Maui Optical and Space Surveillance Technologies Conference 2013
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Space Situational Awareness, ground station, input data, cloud computing
Event Title:Advanced Maui Optical and Space Surveillance Technologies Conference
Event Location:Maui, USA
Event Type:international Conference
Event Dates:2013-09-10 - 2013-09-13
Organizer:Maui Economic Development Board, Inc
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Technik für Raumfahrtsysteme
DLR - Research theme (Project):R - AIS-Sat (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Reconnaissance and Security
Deposited By: Eilers, Jan
Deposited On:06 Feb 2015 09:42
Last Modified:06 Feb 2015 09:42

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