The first coseismic interferogram is typically available a few hours after the first post-seismic image is acquired.
Sentinel-1 interferogram — one cycle of phase change (one color fringe) corresponds to ~2.8 cm of line-of-sight displacement (half the radar wavelength).
.grd) format, geocoded to WGS-84 longitude/latitude.
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| Track (dates) | Data | File | Size |
|---|---|---|---|
| A112(20260806-20260818) | Wrapped phase | phasefilt_mask_ll.grd | 3.9 MB |
| Line-of-sight displacement | los_ll.grd | 3.7 MB | |
| D163(20260809-20260821) | Wrapped phase | phasefilt_mask_ll.grd | 3.7 MB |
| Line-of-sight displacement | los_ll.grd | 3.6 MB | |
| D61(20260802-20260820) | Wrapped phase | phasefilt_mask_ll.grd | 5.5 MB |
| Line-of-sight displacement | los_ll.grd | 5.3 MB |