Find these measurements using a measuring stick, then write both down separately.
If desired, you can take more precise measurements using a soft measuring tape.
At the time of the eruption, scientists aboard a helicopter were taking measurements using a thermal imager, a device that measures heat from a distance.
He had imputed data — that is, he had derived predicted values for measurements using a complicated statistical model.
Dwyer says: "The next step is to make direct measurements using aircraft and balloons inside the thunderstorms".
For instance, after satellites are launched, they scan the Earth's atmosphere and calibrate the atmospheric measurements using a warm target onboard the satellite and cold space.
Even though several cities and counties make surveyors submit measurements using G.P.S. calculations, Mr. Ingram said, the cost of the system has so far prevented its widespread use.
National Geographic Society and others, took precise measurements using GPS equipment.
The team eventually built a 10-to-1 scale model of the proposed designs and made just the same measurements, using tiny speakers, microphones, and one-inch "heads" of dummy audience members, all scaled down in proportion to the model.
Surfaces interpolated from point measurements using IDW.
The RISEMAN's altimeter can record measurements using both the stopwatch and the altimeter simultaneously.
