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Press release
CIRCE space weather suite announced for first UK satellite launch
https://www.gov.uk/government/news/circe-space-weather-suite-announced-for-first-uk-satellite-launch #satellitedefence #satwarfare #satwarfighting
CIRCE space weather suite announced for first UK satellite launch
https://www.gov.uk/government/news/circe-space-weather-suite-announced-for-first-uk-satellite-launch #satellitedefence #satwarfare #satwarfighting
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.
"The #UK contribution to #CIRCE is the In-situ and Remote Ionospheric Sensing (#IRIS) suite, complementary to #NRL sensors and comprising 3 highly miniaturised payloads developed for #Dstl by University College London (#UCL), University of #Bath, and Surrey Satellite Technology Ltd (#SSTL), drawing on expertise from the #University of #Surrey. "
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#hattip #respect #eternalgrattitude #it #tech #mobos #space #defence #weather #cubesats #satellites #satellitebus
https://www.bluecanyontech.com/ #bluecanyontechnologies
https://www.bluecanyontech.com/ #bluecanyontechnologies
Blue Canyon Technologies
Blue Canyon Technologies » Spacecraft buses, systems and solutions
Blue Canyon Technologies is ready to adapt our standard products to your mission needs solving the toughest challenges in space.
"A single satellite in low Earth orbit has an approximately 90 minute revisit period; a multi-satellite constellation would improve on this, but it is the dual-nature of the 2 relatively closely-spaced CIRCE satellites that is anticipated to provide unique insights into the temporal dynamics associated with specific ionospheric structures." ;) #ti #spacewar
"Air Vice-Marshal Paul Godfrey, Commander of UK Space Command, said:
Defence science and technological activity in space has never been more important, whether it is in support of military operations or helping to combat climate change, defence innovation is at the forefront of this work. After it enters orbit from Spaceport Cornwall, CIRCE will enhance our understanding of space weather and help us to keep critical satellites safe from the many hazards associated with operating in space."
Defence science and technological activity in space has never been more important, whether it is in support of military operations or helping to combat climate change, defence innovation is at the forefront of this work. After it enters orbit from Spaceport Cornwall, CIRCE will enhance our understanding of space weather and help us to keep critical satellites safe from the many hazards associated with operating in space."
IRIS
IRIS provides in-situ ionospheric particle and radiation measurements (INMS and RadMon), combined with remote-sensing of triple-frequency GPS signals to map the topside ionosphere and beyond (TOPCAT). The UK data will provide useful information in their own right, as well as providing contextual environmental information for CIRCE, and enrich the science that can be derived from NRL’s triple tiny ionospheric photometry (Tri-TIP) ultra violet optics cameras, for tomographic specification of electron density.
The IRIS suite, integrated by SSTL, includes:
An Ion and Neutral Mass Spectrometer (INMS), developed by UCL’s Mullard Space Science Laboratory, which will improve understanding of the variability of atmospheric drag, the chemistry of the thermosphere and the impact of space weather on the upper-atmosphere;
A Radiation Monitor (RadMon) from SSTL will 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;
TOPCAT, developed by Bath University’s department of Electronic and Electrical Engineering, which will look at remote 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.
Find out more about Dstl’s space defence science and technology capability.
https://www.gov.uk/guidance/space-programme
IRIS provides in-situ ionospheric particle and radiation measurements (INMS and RadMon), combined with remote-sensing of triple-frequency GPS signals to map the topside ionosphere and beyond (TOPCAT). The UK data will provide useful information in their own right, as well as providing contextual environmental information for CIRCE, and enrich the science that can be derived from NRL’s triple tiny ionospheric photometry (Tri-TIP) ultra violet optics cameras, for tomographic specification of electron density.
The IRIS suite, integrated by SSTL, includes:
An Ion and Neutral Mass Spectrometer (INMS), developed by UCL’s Mullard Space Science Laboratory, which will improve understanding of the variability of atmospheric drag, the chemistry of the thermosphere and the impact of space weather on the upper-atmosphere;
A Radiation Monitor (RadMon) from SSTL will 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;
TOPCAT, developed by Bath University’s department of Electronic and Electrical Engineering, which will look at remote 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.
Find out more about Dstl’s space defence science and technology capability.
https://www.gov.uk/guidance/space-programme
GOV.UK
Space: defence science and technology capability
Dstl provides the UK with advanced space science, technology, services and advice to monitor, protect and defend our interests in and through space.