The satellite uses a radar altimeter to yield precise measurements of sea surface height.

The number of digits which are meaningful in a number.

Length measurement

The closer you measure, the longer it is.

Methods such as triangulation, trilateration and traversing had become out of date through the use of the Global Positioning System (GPS), which allowed precise positions to be determined within accuracies in the millimetre range.

PRARE on ERS 2 provides precise corrections of altimeter measurements.

We will determine the alcohol content while we are doing this.

Theunit chosen to measure angles.

Now finally, we can measure Earth's energy imbalance precisely by measuring the heat content in Earth's heat reservoirs.

(f) Measure the state of rotation of the asteroid before and immediately after the impact to an accuracy of approximately 10 per cent.

So precise will the measurements be, that the tiny changes produced by the warping of space time can be detected by onboard equipment with an accuracy equivalent to the width of a human hair seen from a distance of 160 km.

As far as I know, psychophysics is about measuring things.

These are numbers like the mass of the particles, like electrons and quarks, the strength of gravity, the strength of the electromagnetic force a list of about 20 numbers that have been measured with incredible precision, but nobody has an explanation for why the numbers have the particular values that they do.

Variance of temperature of particles in the measureRect

And it turns out that we can measure that very precisely.

To measure the wavelength, all I need to do is measure the distance from here one full wave over to here.

Sea surface backscattering signals of radar pulses emitted at three different side looking angles are measured on board and then elaborated on the ground through a C band model to generate surface vectors with the same accuracy for conventional ground measurements.

Click on 2 atoms to measure a distance, on 3 atoms to measure an angle, on 4 atoms to measure a dihedral angle.

(j) Experiments for the precise measurement of crustal movement and rotation of the Earth using the very long baseline interferometer (VLBI) and satellite laser ranging systems.

The drainage system of the Forbidden City has been precisely measured, designed and constructed when it was built.

Variance of mean velocity of particles in the measureRect

Richard Feynman compared the accuracy of quantum theories experimental predictions to specifying the width of North America to within one hair's breadth of accuracy.

Concentration of particles in the measureRect

Temperature of particles in the measureRect

GPS based altimetry an altitude measuring method which gives high accuracy and absolute altitude for aircraft by using GPS.

So it measures acceleration, angular acceleration like a human ear, inner ear.

You gotta be accurate! There's measurement involved, increments.

Humanity had to learn about measuring roughness.

Creation of such a post would mitigate risk by improving the quality of the actuarial valuation and related projections, particularly in relation to demographic trends.

Such an arrangement allowed interferometric analysis that produced digital elevation models with a precision measurable in centimetres of the terrain being imaged.

Such an arrangement allows interferometric analysis that produces digital elevation models of the terrain being imaged with a precision of centimetres.

231. Nutritional health is assessed mainly through anthropometric data (height and weight measurements), compared with standard measurements for normal growth.

Table 1 Some facility based verification techniques

IMS is designed to measure the density and temperature of electrons in the ionosphere.

Mean velocity of particles in the measureRect

It is stationed at 80 degrees east longitude and measures the submillimetre sized meteoroid and space debris population.

The precise range and range rate equipment (PRARE), operational on ERS 2, allows precise orbit calculations to be made and accurate corrections to radar altimeter measurements to be implemented.

General function Observation of plasma density, plasma temperature, electromagnetic waves, fluxes of radiation belt electrons, and geomagnetic flux variations, as well as satellite engineering measurements

The TPA will measure the local Martian thermal (cold, or lowest energy) plasma density, drift velocity and temperature.

The Basra experiment to measure the width of the red (Doppler) line of oxygen using an optical instrument (interferometer).

Second, is you measure the altitude of Deneb.

Transport the measure of a segment or arc over a line or circle.

69. One major application of GPS was the integration of GPS data into a GIS to provide information for land, sea and air navigation, cadastral surveying, geodetic network densification, high precision aircraft positioning, photogrammetry without ground control, monitoring deformation and hydrographic surveys.

There are lots and lots of ways of measuring things weighing them and measuring their length but the metric system is winning.

Kepler measures spin rates of stars in Pleiades cluster