Construction of an ionosonde station in Xiamen and preliminary observations
Why this work is in the frame
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Bibliographic record
Abstract
A new ionosonde station is constructed in Xiamen and preliminary observation are briefly introduced.At this station the Canada Advanced Digitial Ionosonde (CADI) is selected as the main equipment,and a set of folded dipole antennas and a pairs folded dipole are used as transmit and received antennas,respectively.With the internet and a special net system of CMA,the observed data is transfered to the National Center for Spaceweather in Beijing very quickly and the equipment is able to be controlled far away.By using observed data at this station during August,2008,we found that the f_oF2 has a pronounced daily variation,and it usually maximizes at 14～16LT with an amplitude of 5～15MHz and minimizes at 4～6LT with an amplitude of 4 MHz.The IRI2007 seems to be able to reproduce the observed medium f_oF2,but it fails to forecast the daily f_oF2 due to the day to day variability of ionosphere in Xiamen.
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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 | 0.000 |
| 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 it