Abstract: Compared with tide gauges, global navigation satellite system multipath reflectometry (GNSS-MR) can provide low-cost, long-term sea-level data that are not susceptible to crustal loading.

Elvis Picardo is a regular contributor to Investopedia and has 25+ years of experience as a portfolio manager with diverse capital markets experience. Erika Rasure is globally-recognized as a leading ...

Abstract: The measurement of the filling level of liquid and solid goods in storage, process, and other tanks and silos is an important task in many industries. Examples of liquids are oil, gasoline, ...

A historical Bitcoin valuation metric hits –1.6σ (standard deviation) as whale accumulation reaches a 13-year high.