Ions in a gas phase are injected into the instrument and the distance they move in an electric field is measured (alternatively, the time it takes for an ion to move a specific distance is measured).

The unit chosen to measuredistances.

Measure the distance between two points

PRARE on ERS 2 provides precise corrections of altimeter measurements.

Built by ESA and equipped with both European and United States instruments, Ulysses will take direct measurements of many complex solar phenomena that cannot be observed remotely.

The instrument is presently measuring charged particles streaming outwards from the Sun (the Solar Wind) into interplanetary space Detection range 40 keV to several tens of MeV).

And we also use three laser range finders.

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.

Distance Test

An advantage of optical measurements over radar measurements is that the signal intensity from reflected sunlight falls off only as the square of the distance or altitude, whereas the radar signal return falls off as the fourth power of distance.

The variance under this heading is attributable to the acquisition of 30 closed circuit television cameras for surveillance of the buffer zone and 12 rangefinder monoculars, as well as the replacement of 10 night observation devices.

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

The goal of SPEX is to maintain a low spacecraft potential in order to allow accurate measurements of the cold plasma components.

(e) Petrol tank and metering equipment

Keep away from Keeler and that lie detector.

The change in distance is minus 500.

Changes in ITRF can be attributed to global and regional crustal movements, local monitoring leads to the detection of seismic events, radar altimeters measure the vertical distance between the instantaneous sea surface as a natural reflector and the satellite in a straight forward manner.

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

I've got a frequency counter right here.

So this robot is actually equipped with a camera and a laser rangefinder, laser scanner.

And the farther you are away in distance, the longer it is in time from the initial blast and the more separation between you and the outside atmosphere, the better.

The distance over which an ion moves, or the amount of time it takes to move a distance, is proportional to its mass.

Try and keep us away. All right.

Two on the tail probe ASPI to measure the plasma waves and electromagnetic fields along the spacecraft orbit and the solar X ray thomograph photometer RF15 I (the last one was constructed in cooperation with the Czech Republic)

CRTEAN Centre régional de télédétection des états de l apos Afrique de Nord

CRTEAN Centre régional de télédétection des Etats de l Afrique du Nord

But I was also interested in the movement of trees and how this art might let me capture that and quantify it, so to measure the distance that a single vine maple tree which produced this painting moved in a single year, I simply measured and summed each of those lines.

(d) Interferometric monitoring of greenhouse gases (IMG) by MITI of Japan

Here's a biometric device a pair of Apple Earbuds.

Macro, close or distant view

This is the current distance measured in pixels.

When those measurements are made, instead what we find is that the speed is basically constant, as a function of distance.

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

Both balloons for in situ measurements and remote sensing instruments were used.

The TT amp C station has a 3.6 m. autotracking antenna, and it enables range and Doppler measurements and Master Clock Reception (GPS).

Measurements of small radar calibration satellites revealed that the L band radar can now observe space debris of 1.7 cm size in the 800 km range.

What's the change in distance?

In other words, if we measured speed as a function of distance this is the only time I'm going to show a graph, OK we would expect that it goes down as the distance increases from the center of the galaxy.

A number of energy phenomena, observable from a distance by traditional astronomical methods, occur in an ionized plasma subjected to a magnetic field.

To measure CO2 an instrument called a non dispersive infra red analyser (NDIR) is more or less universally used.

This is what you're given, and you want to figure out the distance.

Survey type NEO missions are dedicated to the detection, tracking (that is, orbit determination) and remote characterization (for example, determination of taxonomic type and surface albedo of NEOs).

Regarding the testing of persons working at ionizing radiation sources, measured doses received on thermoluminiscent dosimetry (TLD) are within the prescribed limits.

With the Active Microwave Instrument (SAR and Wind Scatterometer) and Radar Altimeter remaining unaltered from ERS l, modifications to the second satellite payload involved the addition of a completely new instrument, the Global Ozone Monitoring Experiment, modification of the Along Track Scanning Radiometer and the upgrading of the Precise Range and Range rate Equipment for determining orbital position.

Space based measurements in general have the advantage of higher resolution because of the smaller distance between the observer and object.