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Table 2
Datasets selected for the model assessment under storm conditions (i is inclination, and LST is the local solar time coverage and the approximate period, in days, to cover 24 h).
| Period | Altitude (km) | i | LST 24 h LST | Cadence | Precision (%) | |
|---|---|---|---|---|---|---|
| CHAMP | 05/2001–08/2010 | 450–250 | 87° | 0–24 & 120–130 | 80 s | 1–4% |
| GRACE | 08/2002–07/2016 | 490–300 | 89° | 0–24 & 120–160 | 80 s | 2–6% |
| GOCE | 11/2009–10/2013 | 270–180 | 96° | 6–8 & 18–20 | 80 s | 1–3% |
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