The u.A.e. space situational awareness program at the sharjah academy for astronomy, space sciences, and technology

Ilias Fernini, Mubasshir M. Shaikh, Aisha Al-Owais, Maryam E. Sharif, Mohamed B. Rihan, Mohamed Talafha, Abdollah M. Darya, Hamid M.K. Al-Naimiy

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, we highlight the different programs that promote "Space Situational Awareness (SSA)" at the Sharjah Academy for Astronomy, Space Sciences, and Technology (SAASST) in the United Arab Emirates. There are three main components of SSA: (1) natural space debris, (2) orbiting space objects, and (3) space weather. SAASST runs the U.A.E. Meteor Monitoring Network for natural space debris detection, a system sponsored by the U.A.E. Space Agency and the University of Sharjah. It is a unique three towers system located at three different U.A.E. locations, monitoring the U.A.E. sky from sunset to sunrise to detect crossing meteors and other flying objects. To date, the system has been able to observe more than 34,000 meteors. Orbit determination is performed to find these objects' possible falls, referred to as meteorites. In terms of orbiting space objects, we distinguish between the artificial ones, i.e., human-made satellites, or the natural ones, i.e., asteroids. The SAASST Sharjah Optical Observatory has the capabilities to observe both of them. With SOO, hundreds of geostationary satellites were located with exact orbit determination using the 17-inch reflecting telescope. SOO is also credited with the discovery of two asteroids using the Pan-STARRS database. For space weather, the main drive is the Sun. Several systems are used to follow the day-by-day solar activities. Daytime GNSS Scintillation over the Arabian Peninsula is a major research concern for the SAASST space weather program. Two principal instruments to study Earth's upper ionosphere, a GNSS station, and a CADI Ionosonde, are operational. The goal is to understand the electromagnetic and sub-atomic particle fluxes derived from the Sun's activities that impact our atmosphere as it is primordial for G.P.S. locations and satellite operations. The SAASST Sharjah Decametric Radio Telescope that operates at 20.1 MHz was able to detect tens of solar radio bursts related to sunspots' appearance. All of these SAASST systems are contributing to the U.A.E. Space Situational Awareness. This paper will highlight all the details of these systems and expose the primordial role of SAASST in this domain.

Original languageEnglish
Title of host publicationAccelerating Space Commerce, Exploration, and New Discovery conference, ASCEND 2021
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
ISBN (Print)9781624106125
DOIs
Publication statusPublished - 2021
Externally publishedYes
EventAccelerating Space Commerce, Exploration, and New Discovery conference, ASCEND 2021 - Virtual, Online
Duration: Nov 15 2021Nov 17 2021

Publication series

NameAccelerating Space Commerce, Exploration, and New Discovery conference, ASCEND 2021

Conference

ConferenceAccelerating Space Commerce, Exploration, and New Discovery conference, ASCEND 2021
CityVirtual, Online
Period11/15/2111/17/21

ASJC Scopus subject areas

  • Space and Planetary Science
  • Aerospace Engineering

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