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Output Description

In the defo processing result file for the products, the process control flag for dinsar is switched on.

 dinsar:                1

A complex real4 ('mph') file is created with the wrapped differential phase. (The amplitude is the same as that of the original 'deformation' interferogram). A complex value (0,0) indicates unwrapping was not ok.

If the the debug version of Doris is used (compiled with __DEBUG) then ascii matrices are dumped for Linenumber, Pixelnumber, Bperptopo, Bperpdefo, and Ratio.

Figures 31.1, 31.2, and 31.3 give example of output.

**Figure:** Phase of complex 'topography' interferogram (flat earth corrected, cropped). The area is dead sea Israel. Temporal baseline is 1 day (tandem). The perpendicular baseline is approximately 105 meters. This interferogram has been coregistered on the defo pair (31.2) by tricking Doris.
$\begin{figure}\epsfig{file=Figures/dinsar4topo_lq.eps,height=0.4\textheight}\end{figure}$

**Figure 31.2:** Phase of complex 'deformation' interferogram (flat earth corrected, cropped). The area is dead sea Israel. Temporal baseline is 28 months day. The perpendicular baseline is approximately -30 meters.
$\begin{figure}\epsfig{file=Figures/dinsar4defo_lq.eps, height=0.4\textheight}\end{figure}$

**Figure 31.3:** Phase of differential complex interferogram (result of step DINSAR, cropped). The area is dead sea Israel. The topography is removed from the original interferogram (Figure 31.2) by scaling the topography interferogram (Figure 31.1). The perpendicular baseline is approximately 30 meters.
$\begin{figure}\epsfig{file=Figures/dinsar4result_lq.eps,height=0.4\textheight}\end{figure}$

Next: Implementation Up: DINSAR Previous: Input Cards Contents

Leijen 2009-04-14