Functions#
Full-pol functions#
Full-pol functionalities require the SAR data in the form of scattering (S2), covariance (C3) or coherency matrix (T3). A typical file structures of S2, T3 and C3 matrices are provded in:
Following are the avaialble functions for full-pol data:
- H/A/α Decomposition (
h_a_alpha_fp) - Touzi decomposition (
tsvm) - Yamaguchi 4-Component decomposition (
yamaguchi_4c) - Freeman 3-Component decomposition (
freeman_3c) - Freeman 2-Component decomposition (
freeman_2c) - Model Free 3-Component decomposition (
mf3cf) - Model Free 4-Component decomposition (
mf4cf) - Neumann decomposition (
neumann_parm) - Non-negative Eigen Value decomposition (
nned_fp) - Shannon entropy (
shannon_h_fp) - Praks polarimetric parameters (
praks_parm_fp) - Radar Vegetation Index (
rvi_fp) - Generalized volume based Radar Vegetation Index (
grvi) - Polarimetric Radar Vegetation Index (
prvi_fp) - Degree of Polarization (
dop_fp)
Compact-pol functions#
Compact-pol functionalities require the SAR data in the form of 2x2 covariance matrix (C2). A typical file structure of C2 matrix is provded in:
Following are the avaialble functions for compact-pol data:
Dual-pol functions#
Dual-pol functionalities require the SAR data in the form of 2x2 covariance matrix (C2) or 2x2 coherency matrix (T2) for dual-co-pol. A typical file structures of C2/T2 matrix is provded in:
Following are the avaialble functions for dual-pol data:
- Radar Vegetation Index (
rvi_dp) - Dual-pol Radar Vegetation Index (
dprvi) - Polarimetric Radar Vegetation Index (
prvi_dp) - Degree of Polarization (
dop_dp) - H/α decomposition (
h_alpha_dp) - Shannon entropy (
shannon_h_dp) - Model Free 3-Component decomposition for dual-co-pol (
mf3cd) - Dual-pol Radar Vegetation Index for GRD (
dprvic) - Dual polarimetric descriptors (
dp_desc) - Dual-pol Radar Built-up Index (
dprbi) - Dual-pol Radar Surface Index (
dprsi) - Dual-pol scattering power components (
powers_dp) - Dual-pol Radar Built-up Index for GRD (
dprbic) - Dual-pol Radar Surface Index for GRD (
dprsic) - Dual-pol scattering power components for GRD (
powers_dp_grd)
Analysis functions#
- Generate Pauli RGB for FP data (
pauli_rgb) - Generate false color RGB for DP/CP data (
rgb_dp) - Generate false color RGB for decomposed powers (
rgb) - Generate polarimetric signatures for FP data (
signature_fp) - Full-pol H-alpha plot (
plot_h_alpha_fp) - Dual-pol H-alpha plot (
plot_h_alpha_dp) - Full-pol H-A-alpha plot (
plot_h_a_alpha_fp) - Full-pol H-alpha clusters (
cluster_h_alpha_fp) - Full-pol H-theta plot (
plot_h_theta_fp) - Compact-pol H-theta plot (
plot_h_theta_cp)