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View article: Land Surface Temperature Monitoring LSTM Mission
Land Surface Temperature Monitoring LSTM Mission Open
International audience
View article: An Event Horizon Imager (EHI) Mission Concept Utilizing Medium Earth Orbit Sub-mm Interferometry<sup>*</sup>
An Event Horizon Imager (EHI) Mission Concept Utilizing Medium Earth Orbit Sub-mm Interferometry<sup>*</sup> Open
Submillimeter interferometry has the potential to image supermassive black holes on event horizon scales, providing tests of the theory of general relativity and increasing our understanding of black hole accretion processes. The Event Hor…
View article: An Event Horizon Imager (EHI) Mission Concept Utilizing Medium Earth Orbit Sub-mm Interferometry
An Event Horizon Imager (EHI) Mission Concept Utilizing Medium Earth Orbit Sub-mm Interferometry Open
Submillimeter interferometry has the potential to image supermassive black\nholes on event horizon scales, providing tests of the theory of general\nrelativity and increasing our understanding of black hole accretion processes.\nThe Event …
View article: Space-to-space Radio Interferometry System from Medium Earth Orbits
Space-to-space Radio Interferometry System from Medium Earth Orbits Open
This paper presents a new concept to perform space-to-space Very Long Baseline Interferometry which enables the imaging of cosmic sources at high-resolution and high-sensitivity with small antennas. Several individual apertures are embarke…
View article: System Design for the Event Horizon Imaging Experiment Using the PECMEO Concept
System Design for the Event Horizon Imaging Experiment Using the PECMEO Concept Open
The concept for space interferometry from Polar or Equatorial Circular Medium\nEarth Orbits (the PECMEO concept) is a promising way to acquire the image of\nthe "shadow" of the event horizon of Sagittarius A* with an angular resolution\nof…
View article: Sentinel-1A/B SAR and InSAR performance
Sentinel-1A/B SAR and InSAR performance Open
This paper addresses the Copernicus Sentinel-1A/B mission’s SAR and InSAR performance. Sentinel-1 uses preprogrammed SAR mode operations to provide a high revisit frequency and systematic global SAR image coverage.
\nThis is mainly based u…