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Habeas Petition - Fusl000141 (2021-07-28)

Habeas Petitions

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Habeas Petition - Fusl000142 (2022-01-28)

Habeas Petitions

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David The First 6u Cubesat Mission Of The Italian Space Agency Programme Iperdrone As Demonstration Of New On Orbit Services Performed By Space Drones, Raffaele Votta, Roberto Gardi, Emanuele Zaccagnino, Margherita Cardi, Alessia Basler, Filippo Corradino, Giorgio Taiano, Fabrizio Carrai, Fabrizio Carubia, Marco Di Clemente, Marta Albano, Alberto Fedele

Small Satellite Conference

The Italian Space Agency is promoting a roadmap for the design, manufacturing and operation of a new space reentry drone. The Iperdrone program will qualify a new type of operative mission, through an incremental phased approach. The program includes, as first step, the demonstration of inspection services for the International Space Station, optimizing the EVA activities and increasing the in space experimentation opportunities. The paper will present the status of development of the first mission, which will demonstrate the system's capabilities such as proximity operations, inspection and interaction with a target, including a close rendez-vous demonstration. The first mission, DAVID …

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Eis: A Unique Hyperspectral Pathfinder Mission Combining The Compact Elois Instrument And The Innosat Smallsat Platform, Vincent Moreau, Gregory Lousberg, Vincent Tigny, Jochem Van Der Maas, Eric Callut, Alexandre Gilles, Julien Nuttin, Enne Hekma, Bastiaan Lagaune, Staffan Persson

Small Satellite Conference

The EIS mission is a new IOD/IOV mission under the “Horizon 2020” program of the European Union. It combines the innovative ELOIS hyperspectral instrument with the flight-proven InnoSat platform to form a hyperspectral imaging mission offering excellent value for money. OHB Sweden is responsible for the platform, payload integration, system level AIT and for the ground segment incl. operations, while AMOS is delivering the instrument and will validate the data. The target orbit is a LEO SSO orbit at 630 km and the lifetime is 5 years. The platform is enhanced with very high pointing performance and stability and an …

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Nachos, A Cubesat-Based High-Resolution Uv-Visible Hyperspectral Imager For Remote Sensing Of Trace Gases: System Overview, Science Objectives, And Preliminary Results, Steven P. Love, Kirk W. Post, Logan A. Ott, Magdalena E. Dale, Claira L. Safi, Kerry G. Boyd, Hannah D. Mohr, Christian Ward, Michael Caffrey, James P. Theiler, Bernard R. Foy, Markus Hehlen, Charles Glen Peterson, Ryan Hemphill, James A. Wren, Arthur A. Guthrie, Nicholas A. Dallmann, Paul S. Stein, Aaron G. Meyer, Manvendra K. Dubey

Small Satellite Conference

The Nano-satellite Atmospheric Chemistry Hyperspectral Observation System (NACHOS) is a high-throughput (f/2.9), high spectral resolution (1.3 nm optical, 0.57 nm sampling) hyperspectral imager covering the 300-500 nm spectral region with 350 spectral bands. The combined 1.5U instrument payload and 1.5U spacecraft bus comprise a 3U CubeSat. Spectroscopically similar to NASA’s Ozone Monitoring Instrument (OMI), which provides wide-field coverage at ~20 km spatial resolution, NACHOS offers complementary targeted measurements at far higher spatial resolution of ~0.4 km/pixel from 500 km altitude over its 15 ̊ across-track field of view. NACHOS incorporates highly streamlined onboard gas-retrieval algorithms, alleviating the need to routinely …

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Scouting For Climate Variable With Small Satellites, Andy Palfreyman, Alex De Silva Curial, Jonathan Rawlinson, Martin Unwin, Martin Sweeting, Serena Donati, Nazzareno Pierdicca, Estel Cardellach, Leila Guerriero, Giuseppe Foti, Emanuele Santi, Paul Blunt, Kimmo Rautiainen, Jean-Pascal Lejault, Maria Paola Clarizia, Massimiliano Pastena

Small Satellite Conference

HydroGNSS is a small satellite mission under the new ESA Scout programme tapping into NewSpace, within ESA’s FutureEO programme. The mission will use an innovative GNSS-Reflectometry instrument to collect parameters related to the Essential Climate Variables (ECVs): soil moisture, inundation, freeze/thaw, biomass, ocean wind speed and sea ice extent. GNSS-Reflectometry is a type of bistatic radar utilizing abundant GNSS signals as signals of opportunity, empowering small satellites to provide measurement quality associated with larger satellites.

The HydroGNSS instrument introduces novel measurements compared to its predecessors on UKSA TechDemoSat-1 and NASA CYGNSS missions. These include: the acquisition of Galileo(E1) reflections, and …

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Cubespec, A Mission Overview, Bart Vandenbussche, Gert Raskin, Pierre Royer, Dominic Bowman, Hugues Sana, Andrew Tkachenko, Jan Goris, Job Schuermans, Dirk Vandepitte, Jeroen De Maeyer, Filip Heylen, Wim De Munter, Maarten Kempenaers, Jelle Lanting, Bram Vandoren, Tjorven Delabie, Vincent Moreau, Etienne Renotte, Peter Davidsen, Karl Kaas, Roger Walker, Camille Pirat

Small Satellite Conference

CubeSpec is an in-orbit demonstration CubeSat mission in the ESA technology programme, developed and funded in Belgium. The goal of the mission is to demonstrate high-spectral-resolution astronomical spectroscopy from a 6-unit CubeSat. The prime science demonstration case for the in-orbit demonstration mission is to unravel the interior of massive stars using asteroseismology by high-cadance monitoring of the variations in spectral line profiles during a few months. The technological challenges are numerous. The 10x20cm aperture telescope and echelle spectrometer have been designed to fit in a 10x10x20cm volume.

Under low-Earth orbit thermal variations, maintaining the fast telescope focus and spectrometer alignment …

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Novel Approach For The Destress Blasting In Hard Rock Underground Copper Mines, Piotr Mertuszka, Marcin Szumny, Krzysztof Fuławka, Piotr Kondoł

Journal of Sustainable Mining

The present study investigates the possibility of developing a novel method for reducing seismicity and rockbursts in deep underground mines based on modifying drilling and blasting patterns. The main goal was to develop and implement firing patterns for multi-face production blasting, which allow increasing the capability of inducing stress relief in the rock mass, manifested in the seismic event. This method may improve stability control in underground workings, and mitigate risks associated with the dynamic effects of rock mass pressure compared with currently used methods. Thus, the seismic energy may be released immediately after blasting in a controlled way. For …

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Responsive Operations For Key Services (Roks): A Modular, Low Swap Quantum Communications Payload, Craig D. Colquhoun, Hazel Jeffrey, Steve Greenland, Sonali Mohapatra, Colin Aitken, Mikulas Cebecauer, Charlotte Crawshaw, Kenny Jeffrey, Toby Jeffreys, Philippos Karagiannakis, Ahren Mctaggart, Caitlin Stark, Jack Wood, Siddarth K. Joshi, Jaya Sagar, Elliott Hastings, Peide Zhang, Milan Stefko, David Lowndes, John G. Rarity, Jasminder S. Sidhu, Thomas Brougham, Duncan Mcarthur, Robert G. Pousa, Daniel K. L. Oi, Matthew Warden, Eilidh Johnston, John Leck

Small Satellite Conference

Quantum key distribution (QKD) is a theoretically proven future-proof secure encryption method that inherits its security from fundamental physical principles. With a proof-of-concept QKD payload having flown on the Micius satellite since 2016, efforts have intensified globally. Craft Prospect, working with a number of UK organisations, has been focused on miniaturising the technologies that enable QKD so that they may be used in smaller platforms including nanosatellites. The significant reduction of size, and therefore the cost of launching quantum communication technologies either on a dedicated platform or hosted as part of a larger optical communications will improve potential access to …

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The Nasa Time-Resolved Observations Of Precipitation Structure And Storm Intensity With A Constellation Of Smallsats (Tropics) Mission: Results From The Pathfinder Demonstration And Look Ahead To The Constellation Mission, William J. Blackwell, David Crompton, Andrew Cunningham, Shawn Donnelly, James Eshbaugh, Vincent Leslie, Brian Powers, Nicholas Zorn, Kerri Cahoy, Amelia Gagnon, Samantha Hasler, Daniel Adams, Owen Hart, Jostein Johansen, Ian Murray, Benjamin Kim, William Mccarty, Garrett Skrobot, Genevieve Taylor, Stuart Cooke, Michael Grant, Scott Braun

Small Satellite Conference

The NASA Time-Resolved Observations of Precipitation structure and storm Intensity with a Constellation of Smallsats (TROPICS) mission will provide nearly all-weather observations of 3-D temperature and humidity, as well as cloud ice and precipitation horizontal structure, at high temporal resolution to conduct high-value science investigations of tropical cyclones. TROPICS will provide rapid-refresh microwave measurements (median refresh rate of approximately 50 minutes for the baseline mission) over the tropics that can be used to observe the thermodynamics of the troposphere and precipitation structure for storm systems at the mesoscale and synoptic scale over the entire storm lifecycle. The TROPICS constellation mission …

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