Page - 813 - in Book of Full Papers - Symposium Hydro Engineering

Dam A Dam B Dam C Dam D Dam E Dam F Dam G Dam H Dam I Dam J Dam K Dam L Dam M Dam N Dam O Dam P Dam Q Dam R Dam S Legend (unit:mm) Red arrows show line of sight directions of ALOS-2. Fig. 4 RMSE of external deformations between SAR and GPS/electro-optical surcey at existing geodetic points 0～1 1～2 2～3 3～4 4～5 5～6 6～7 7～8 8～9 9～10 10～15 15～20 20～30 30～50 0～1 1～2 2～3 3～4 4～5 5～6 6～7 7～8 8～9 9～10 10～15 15～20 20～30 30～50 813