Dual-pol data format

C2 – Dual-pol Covariance Matrix

Dual-pol functionalities require the SAR data in the form of 2x2 covariance matrix (C2). A typical file structures of C2 matrix is as follows:

Element	.bin/.hdr Files	.tif Files
C11	C11.bin / C11.hdr	C11.tif
C12 (Real)	C12_real.bin / .hdr	C12_real.tif
C12 (Imag)	C12_imag.bin / .hdr	C12_imag.tif
C22	C22.bin / C22.hdr	C22.tif

T2 – Dual-co-pol Coherency Matrix

Dual-co-pol functionalities require the SAR data in the form of 2x2 coherency matrix (T2). A typical file structures of T2 matrix is as follows:

Element	.bin/.hdr Files	.tif Files
T11	T11.bin / T11.hdr	T11.tif
T12 (Real)	T12_real.bin / .hdr	T12_real.tif
T12 (Imag)	T12_imag.bin / .hdr	T12_imag.tif
T22	T22.bin / T22.hdr	T22.tif