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Record W2317211559 · doi:10.2514/6.2013-123

GPS Results for the Radio Aurora Explorer II CubeSat Mission

2013· article· en· W2317211559 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

fundA Canadian funder is recorded on the work.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

Venue51st AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition · 2013
Typearticle
Languageen
FieldEngineering
TopicSpacecraft Design and Technology
Canadian institutionsnot available
FundersNatural Sciences and Engineering Research Council of CanadaUniversity of MichiganNational Science Foundation
KeywordsCubeSatGlobal Positioning SystemComputer scienceSatelliteOrbit determinationRemote sensingAssisted GPSOrbit (dynamics)Precision Lightweight GPS ReceiverTime to first fixGPS disciplined oscillatorGeodesyReal-time computingGPS signalsAerospace engineeringGps receiverGeographyTelecommunicationsEngineering

Abstract

fetched live from OpenAlex

This paper presents the performance of the Global Positioning System (GPS) subsystem for the Radio Aurora eXplorer II (RAX-2) CubeSat mission. The GPS subsystem is required to satisfy the science mission objectives to study space weather. In particular, the GPS subsystem must provide accurate spatial and temporal data. To verify the mission requirements and assess GPS subsystem performace in on-orbit conditions, we assess the carrier-to-noise ratio and position accuracy. Additionally, we study the accuracy of the current method of orbit tracking by comparing the orbital elements from Two Line Element sets to the RAX-2 GPS data. The results presented confirm functionality of the GPS subsystem and provide useful information for future small satellite teams considering flying a GPS.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.377
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0040.001
Scholarly communication0.0000.001
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.027
GPT teacher head0.251
Teacher spread0.223 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it