"Tomography is imaging by sections or sectioning that uses any kind of penetrating wave. The method is used in radiology, archaeology, biology, atmospheric science, geophysics, oceanography, plasma physics, materials science, astrophysics, quantum information, and other areas of science. The word tomography is derived from Ancient Greek τόμος tomos, "slice, section" and γράφω graphō, "to write" or, in this context as well, "to describe." A device used in tomography is called a tomograph, while the image produced is a tomogram."
https://en.wikipedia.org/wiki/Tomography #TI #Learning
https://en.wikipedia.org/wiki/Tomography #TI #Learning
#Ti #Learning
"NRL’s triple tiny ionospheric photometry (Tri-TIP) ultra violet optics cameras, for tomographic specification of electron density." #electrondensity
https://www.gov.uk/government/news/circe-space-weather-suite-announced-for-first-uk-satellite-launch
"NRL’s triple tiny ionospheric photometry (Tri-TIP) ultra violet optics cameras, for tomographic specification of electron density." #electrondensity
https://www.gov.uk/government/news/circe-space-weather-suite-announced-for-first-uk-satellite-launch
GOV.UK
CIRCE space weather suite announced for first UK satellite launch
Dstl's miniaturised space weather instrumentation suite will be aboard Virgin Orbit which is aiming to launch from Spaceport Cornwall later in 2022.
& ....
"variability of atmospheric drag, the chemistry of the thermosphere and the impact of space weather on the upper-atmosphere"
"identify areas of increased radiation for satellites to avoid, help identify suitable orbits and shielding requirements for future satellites, and highlight dynamic radiation enhancements that can be cross-correlated with payload and subsystem anomalies"
"emote sensing of triple-frequency GPS signals, and validate the UK’s Multi-Instrument Data Analysis System (MIDAS) tomography algorithm for the topside ionosphere and plasmasphere, by using total electron content (TEC) measurements from the differential phase of GPS signals, inverting them to derive the electron density of the region."
"variability of atmospheric drag, the chemistry of the thermosphere and the impact of space weather on the upper-atmosphere"
"identify areas of increased radiation for satellites to avoid, help identify suitable orbits and shielding requirements for future satellites, and highlight dynamic radiation enhancements that can be cross-correlated with payload and subsystem anomalies"
"emote sensing of triple-frequency GPS signals, and validate the UK’s Multi-Instrument Data Analysis System (MIDAS) tomography algorithm for the topside ionosphere and plasmasphere, by using total electron content (TEC) measurements from the differential phase of GPS signals, inverting them to derive the electron density of the region."
Press release
Science & Technology drive to deliver UK space launch
An ambitious Defence Science & Technology agenda, backed by £2 billion of investment, including an exciting new satellite launch, has been commissioned today.
From:
Ministry of Defence and Defence Science and Technology Laboratory
Published
7 June 2022
Science & Technology drive to deliver UK space launch
An ambitious Defence Science & Technology agenda, backed by £2 billion of investment, including an exciting new satellite launch, has been commissioned today.
From:
Ministry of Defence and Defence Science and Technology Laboratory
Published
7 June 2022
Science & Technology Portfolio launched to support new projects across Defence
More than £2 billion of R&D funding allocated between now and 2026.
New space sensors to be launched from UK later this year
More than £2 billion of R&D funding allocated between now and 2026.
New space sensors to be launched from UK later this year
New space sensors to be launched from UK later this year «< THIS ;) #tinews
News story
Dstl and UKSA plan closer collaboration
The Defence Science and Technology Laboratory (Dstl) and the UK Space Agency will investigate ways to collaborate more closely.
From:
Defence Science and Technology Laboratory and UK Space Agency
Published
4 August 2022
https://www.gov.uk/government/news/dstl-and-uksa-plan-closer-collaboration #defenceoftherealm
Dstl and UKSA plan closer collaboration
The Defence Science and Technology Laboratory (Dstl) and the UK Space Agency will investigate ways to collaborate more closely.
From:
Defence Science and Technology Laboratory and UK Space Agency
Published
4 August 2022
https://www.gov.uk/government/news/dstl-and-uksa-plan-closer-collaboration #defenceoftherealm
GOV.UK
Dstl and UKSA plan closer collaboration
The Defence Science and Technology Laboratory (Dstl) and the UK Space Agency will investigate ways to collaborate more closely.