Dallas Masters
Colorado Center for Astrodynamics Research
5 Papers
Dallas Masters is an academic researcher from Colorado Center for Astrodynamics Research. The author has contributed to research in topics: GNSS applications & Bistatic radar. The author has an hindex of 2, co-authored 5 publications.
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Papers
Demonstrating soil moisture remote sensing with observations from the UK TechDemoSat-1 satellite mission
TL;DR: In this paper, the ability of spaceborne Global Navigation Satellite System (GNSS) bistatic radar receivers to sense changes in soil moisture was investigated using observations from the low Earth orbiting UK TechDemoSat-1 satellite (TDS-1).
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Sensing the ionosphere with the Spire radio occultation constellation
Matthew Angling,Oleguer Nogués-Correig,Vu Nguyen,Sanita Vetra-Carvalho,Francois-Xavier Bocquet,Karl Nordstrom,Stacey E. Melville,Giorgio Savastano,Shradha Mohanty,Dallas Masters +9 more
TL;DR: The Radio Occlusion (RO) constellation as mentioned in this paper is a cost-effective component of the overall sensor mix required to characterize the ionosphere over wide areas and in areas where it is not possible to deploy ground sensors.
Radio occultation atmospheric profiling from the Spire nanosatellite constellation and its impact on weather forecasting
Vladimir Irisov,Timothy Duly,Vu Nguyen,Dallas Masters +3 more
- 20 Sep 2020
TL;DR: Spire as discussed by the authors is the largest commercial producer of satellite-based GNSS Earth observation products, including atmospheric profiles performed by radio occultation (RO) and space weather observations (slant total electron content (TEC) and scintillation indices) using signals from the GPS, GLONASS, QZSS, and Galileo constellations.
4
Toward Accurate Physics‐Based Specifications of Neutral Density using GNSS‐Enabled Small Satellites
Eric K. Sutton,Jeffrey P. Thayer,Marcin Pilinski,Shaylah Mutschler,Thomas E. Berger,Vu Nguyen,Dallas Masters +6 more
TL;DR: In this article, the satellite-atmosphere interactions cause large uncertainties in low-Earth orbit determination and prediction and knowledge of and the ability to predict the space environment, most notably thermo-temperature, is exploited.