Table 1
Comparison of CNEOS catalog with other publicly available meteor databases.
| CNEOS | Other existing meteor data | |
|---|---|---|
| Instrument | Undisclosed | Publicly documented |
| Raw data | Undisclosed | Available |
| Reduction method | Undisclosed | Published |
| Processed data | Undisclosed | Available |
| Uncertainties | Undisclosed | Available |
| Number of entries | ~300 | ~106 |
| Hyperbolic orbits | ~1% | ~5 to 12% |
Notes. Other existing meteor data refer to datasets from the following networks: SonotaCo, CAMS, EDMOND, CILBO, GFO, FRIPON, and GMN (SonotaCo 2009; Jenniskens et al. 2011; Kornos et al. 2013; Koschny et al. 2013; Devillepoix et al. 2020; Colas et al. 2020; Vida et al. 2021b). The availability of some data is sometimes subject to specific requests made to the owner, but at least it is possible to obtain it, unlike with CNEOS data.
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