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GPR radargaram plot
Posted:
Oct 28, 2012 9:18 PM


Hi,
I'm simulating a ground penetrating response using GPRmax2D package which output is a binary file. This had been read by Matlab using a .m file, and finally the following structures appear. Field=[1x1]structure Header=[1x1]structure [Header4, Fields4] = gprmax( 'output4.in' ) Header4 =
title: [1x250 char] iterations: 1357 dx: 0.0100 dy: 0.0100 dt: 2.3587e011 NSteps: 50 TxStepX: 5 TxStepY: 0 RxStepX: 5 RxStepY: 0 ntx: 1 nrx: 1 nrx_box: 0 tx: 350 ty: 340 source: 'antena ' delay: 0 removed: 3.2000e008 rx: 305 ry: 340
Fields4 =
t: [1357x1 double] ez: [1357x1x50 double] hx: [1357x1x50 double] hy: [1357x1x50 double] My question is which command to use to plot the hy vx t structure in a Bscan or radargram usually show in a color scale. Each of the 50, vector of Hy matrix shows the EM field amplitud in the 1357 iterations of variable t. Thanks in advance.



