Table 12 Accuracy statistics of short wavelength gravity anomaly (unit: mGal)
From: Global marine gravity anomalies from multi-satellite altimeter data
Difference | 2–17 km band | 2–22 km band | ||
|---|---|---|---|---|
Mean | STD | Mean | STD | |
Shipborne depths—S&S V31.1 | − 0.053 | 0.795 | − 0.084 | 1.139 |
SRTM15 + V2.0—S&S V31.1 | − 0.041 | 0.644 | − 0.067 | 0.903 |
ETOPO1—S&S V31.1 | − 0.048 | 0.674 | − 0.079 | 0.955 |
DTU18—S&S V31.1 | − 0.054 | 0.653 | − 0.086 | 0.918 |
GMGA1—S&S V31.1 | − 0.001 | 1.196 | − 0.001 | 1.561 |