Over the years, my colleagues and I have been collecting photos of bad GPS sites.  If you would like to contribute, please email me a suitable photo.

This is a horrible site for both geodesy and reflectometry.

No SNR data are archived for this site.

No SNR data are archived for this site – which means they receive a special citation.

Degrading GNSS to help InSAR.







The CORS GPS sites in New York, Texas, and the Carolinas had too many entries in our contest, so we provide small maps instead.

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Bad sites in NY.

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bad sites in North Carolina.

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More Bad Sites.

RTHS-002.medbad-birdssite-southeast overview DSCN9836 tn46_ant_180 note_trees5 ilcb_ant_roof usc1_southwest_29jul97.med ven1004 site_south-1 lbch_southwest_a_30mar99.med site_mosaic site_north P1050704sm site_south BRAN_10march99 overview_1 overview_2 CRHS sbcc_monu Slide1 image007 Screen Shot 2014-12-11 at 12.43.39 PM Screen Shot 2015-02-26 at 6.20.58 AM site_west txed_monu Aix_Islandmawy_monuIMG_minemmeamhfmkaadmlafnewsite in oklahoma
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