Sentences with phrase «using sea level height»
New research led by University of Hawai'i at Mānoa (UHM) oceanographer Bo Qiu has determined from observational data the length scale at which using sea level height no longer offers a reliable calculation of circulation.
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An alternative method was eventually developed, using the different temperatures at which water boils in a kettle at different altitudes to determine height above sea level.
To answer the question what is maca root, let's climb high above sea level till we get to altitude of 13,000 feet in Peruvian Andes and find there this amazing root plant, which is the only plant that is used for food to grow at such extreme heights.
Hatun et al. also used altimeter data (local sea level height measurements from satellite observations) to diagnose the norther oceans gyre circulation.
In order to use tidal gauges to reliably estimate global sea level changes, researchers have to successfully separate the components of shifting land heights and local sea level variability from any global trends.
The Finnish Meteorological Institute confirms the height of the theoretical mean sea level annually, using the most recent knowledge on the past and future changes of the factors affecting the sea level.
In general, indices of the annular modes are based on either 1) the leading principal component (PC) time series of gridded geopotential height anomalies at a given pressure level or 2) approximations of the leading PC time series of geopotential height anomalies using differences between sea level pressure anomalies at stations in middle and high latitudes.
The amount in this energy is enormous as it has been used to explain sea level height decreases in recent years.
An improved calibration of satellite altimetric heights using tide gauge sea levels with adjustment for land motion