Table 2
 
 Volcano                      Time Period     Deformation upper limit   
 Cordon Caulle               2/1996-2/1999    Possible detection 
 Puyehue                     2/1996-2/1999    5 cm/yr  
 Mencheca                    2/1996-2/1999    1 cm/yr  
 Cerro Pantoja               2/1996-2/1999    2 cm/yr  
 Antillanca                  2/1996-2/1999    3 cm/yr  
 Puntiguido-Cordon Cenizos   2/1996-2/1999    1 cm/yr  
 Osorno                      2/1996-2/1999    1 cm/yr  
 Cayute-La Vigueria          2/1996-2/1999   Impossible  
 Calbuco                     2/1996-2/1999    3 cm/yr  
 Cuernos del Diablo          2/1996-2/1999    3 cm/yr  
 Yate                        2/1993-2/1999    1 cm/yr 
 Hornopiren                  2/1993-2/1999    Impossible 
 Hualiaque                      N/A         N/A  
 Volcanico                   2/1993-2/1999    3 cm/yr 
 Huequi                      2/1993-2/1999    3 cm/yr 
 Minchinmarida               2/1993-2/1999    1 cm/yr 
 Chaiten                     2/1993-2/1999    3 cm/yr* 
 Corcovado                   2/1993-2/1999    1 cm/yr 
 Yanteles                    2/1993-2/1999    1 cm/yr 
 Palena                      2/1993-2/1999    1 cm/yr 
 Melimoyu                    2/1993-2/1999    1 cm/yr 
 Puyuhuapi                   2/1993-2/1999    Impossible 
 Mentolat                    2/1993-2/1999    3 cm/yr 
 Cay	                     2/1993-2/1999    3 cm/yr       
 Maca                        2/1993-2/1999    1 cm/yr 
 Hudson                      2/1993-2/1999    Detected 
 Lautaro                     2/1996-2/1999   Impossible  
 Viedma                      2/1996-2/1999   3 cm/year  
 Aguilera                    2/1996-2/1999    3 cm/year  
 Reclus                      2/1996-2/1999    3 cm/year  
 Burney                      2/1996-2/1999   2 cm/year  
 Palei-Aike                  2/1993-2/1999   1 cm/year  

Upper limits on the rate of deformation at Holocene volcanoes (Simkin
and Siebert, 1994) and the timespan of InSAR observations.  The
deformation measurements are usually made on lava flows, and thus are
not made at the summit where the maximum deformation is
expected. Estimates were made using actual phase measurements at a few
volcanoes with synthetic models and visual inspection.  These
estimates only apply to deformation on the edifice itself or
immediately adjacent areas.  The higher rates of deformation (3-5 cm/yr)
imply that measurements on the edifice are difficult, but that
deformation from a deep magma chamber would be detectable in adjacent
areas of high phase coherence.

*Measurement only possible within summit caldera.