In this work, the ionospheric critical frequency foF2 and electron density are applied to characterize large-scale ionosphere responses during the 2015 geomagnetic storm. Using data from the ...

Some customers of Sky’s broadband-based Sky Stream TV devices (puck) have, over the past week, noticed the surprise addition of a new “TV Input” App that appears to activate the previously unused TV ...

A new proposal uses an electron beam fired from a stable platform near the Sun, which could push a 1,000 kg spacecraft for up to 100 AU (100 times the distance from the Sun to the Earth).

The displacements of the bow shock moving back and forth along the sun-earth line are observed. Electron energy shows enhancements from ∼50 keV in the FB to ∼100 keV in the HFA core, suggesting ...

Introduction: Remotely-sensed acoustic backscatter is an indispensable tool for seabed mapping, among other disciplines. Almost a decade after the GeoHab Backscatter Working Group published its ...

From bureaucratic turf wars to extra-terrestrial combat, the old crystal ball is just pretty darn cloudy right now. There are a few things that pundits by and large agree are clearly on the agenda ...

Therefore, in this paper, a multi-satellite cooperation architecture for satellite-terrestrial communications is proposed in LEO satellite constellations. Specifically, beam hopping (BH) and resource ...

Beam provides a general approach to expressing embarrassingly parallel data processing pipelines and supports three categories of users, each of which have relatively disparate backgrounds and needs.

Geosciences Remote Sensing (GeoRS) Facility Services: Terrestrial Laser Scanning and the Hyperspectral Camera ... Equipment and Services Include: Electron Beam Lithography , Photolithography ; ...