Correcting Relative Clock Drift Between Independently-Clocked Antennas Of ALBATROS Radio Telescope Using ORBCOMM Satellites
Bibliographic record
Abstract
Array of Long Baseline Antennas for Taking Radio Observations from Seventy-ninth parallel (ALBATROS) is an under-development interferometric radio telescope that aims to map the sky between 5–30 MHz with few-arcminute resolution-an order-of-magnitude improvement over existing sky-maps in this band. High-resolution maps will allow us to accurately characterize Galactic emission, thus taking the first steps towards detecting cosmic dark ages, and improving our understanding of the astrophysics of the local universe. To minimize contamination from electromagnetic interference of human origin, ALBATROS array is being installed at the Axel Heiberg island (79.8° N, 91.3° W), a radio-quiet location in the Canadian high-Arctic, and has the longest planned baseline of ~20 km to achieve the required resolution. Between 2018 and 2023, ALBATROS operated a 3-antenna array with a maximum baseline of ~3 km at Marion Island (46.9° S, 37.3° E), a radio-quiet location in the sub-Antarctic region. A third, year-round operational array, presently comprising two antennas, has been deployed at Uapishka station (51.5° N, 68.2° W) near Manicouagan reservoir in Quebec, which functions as a testbed for development and reliability testing.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".