Table 2 The performance of the GZTD-P and GPT3 models validated at radiosonde stations
From: Refining the ERA5-based global model for vertical adjustment of zenith tropospheric delay
Models | Bias specifications (cm) | RMS specifications (cm) | ||||
|---|---|---|---|---|---|---|
| Â | Max | Min | Mean | Max | Min | Mean |
GZTD-P | 7.39 |  − 9.66 | 0.64 | 12.48 | 1.72 | 3.20 |
GPT3 | 5.27 |  − 13.35 |  − 1.78 | 15.76 | 1.53 | 4.16 |