Co-Located Tiltmeters & Prisms
GEO-Instruments installed wireless tiltmeters and AMTS prisms to monitor repairs to a highway embankment supported by MSE walls.
In some cases, the tiltmeters and AMTS survey prisms were co-located. The graphs above show close tracking of tiltmeter and prism measurements over a 3 month period. The red limit lines for the two plots at top were set at ± 0.5 inches. The bottom right plot is zoomed into a 24 hour period.