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isce-framework / fringe

Fine Resolution InSAR With Generalized Eigenvectors (FRInGE)
Apache License 2.0
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How to set reference date before unwrapStack.py? #85

Closed hy935 closed 3 months ago

hy935 commented 3 months ago

I've used these functions, but the unwrapping always starts from the date of the first image when selecting PS-DS. I think this may lead to large spatial baselines because my data spans over 5 years. So, I'd like to ask how to set a reference date before this, like in PSinsar. Thanks

hy935 commented 3 months ago

in my run_wrap_ps_ds.sh ,the data in below :set -e unwrap_fringe.py -m snaphu -i PS_DS/20170128_20170305.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20170305.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20170329.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20170329.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20170422.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20170422.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20170528.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20170528.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20170703.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20170703.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20170727.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20170727.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20170901.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20170901.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20170925.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20170925.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20171019.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20171019.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20171124.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20171124.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20171218.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20171218.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20180123.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20180123.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20180228.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20180228.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20180324.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20180324.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20180417.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20180417.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20180523.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20180523.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20180616.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20180616.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20180722.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20180722.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20180827.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20180827.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20180920.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20180920.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20181014.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20181014.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20181119.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20181119.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20181213.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20181213.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20190118.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20190118.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20190211.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20190211.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20190319.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20190319.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20190412.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20190412.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20190518.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20190518.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20190623.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20190623.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20190717.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20190717.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20190822.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20190822.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20190915.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20190915.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20191009.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20191009.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20191114.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20191114.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20191220.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20191220.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20200113.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20200113.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20200218.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20200218.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20200313.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20200313.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20200406.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20200406.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20200512.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20200512.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20200617.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20200617.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20200711.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20200711.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20200804.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20200804.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20200828.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20200828.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20200921.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20200921.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20201027.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20201027.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20201120.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20201120.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20201226.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20201226.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20210119.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20210119.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20210212.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20210212.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20210308.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20210308.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20210401.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20210401.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20210519.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20210519.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20210706.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20210706.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20210811.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20210811.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20210904.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20210904.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20211010.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20211010.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20211103.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20211103.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20211209.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20211209.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20220102.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20220102.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20220126.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20220126.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20220219.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20220219.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20220315.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20220315.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20220408.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20220408.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20220502.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20220502.unw unwrap_fringe.py -m snaphu -i PS_DS/20170128_20220526.int -c PS_DS/tcorr_ds_ps.bin -o PS_DS/unwrap/20170128_20220526.unw, but I set my reference date in isce is 20191220,did it influence my result?