−155˚30' −155˚15' −155˚00'

19˚15'

19˚30'

−25m

m

−25mm

0mm

0mm

0mm

0mm

0mm 0mm

0mm

0mm

0mm

25mm

50mm

50mm

5 km

Flight

Look

towards satellite(up or east)

away from satellite(down or west)

Sentinel−1 Descending: 2018/05/11 − 2018/05/17

Mw6.9

−100 −50 0 50 100LOS (mm)