Sentence examples for topographic instruments from inspiring English sources

They were called topographic instruments, or theodolites.

Instead, researchers attempt to fuse topographic data from multiple instruments as technological advances in data collection have occurred over time (Crowell et al. 1991; Carley et al. 2012; Schaffrath et al. 2015).

Newcombe et al. (2015) found that undergraduate men perform better than women on the Topographic Map Assessment (TMA) instrument.

Space laser altimeter is an active remote sensing instrument to measure topographic map of Earth, Moon and planetary.

Using a laser-based instrument, scientists are making accurate topographic images of ground zero, in hopes that they can help firefighters and rescue workers navigate the mounds and chasms of debris and identify areas that may shift or collapse.

Although these instruments have allowed to identify unusual topographic patterns in the anterior cornea, and provided posterior corneal elevation and pachymetry maps, they are subject to limitations, particularly in the application under study.

Both hydrographic and topographic surveys now employ aerial photography and precise plotting instruments to develop the base map.

Secondly, methods currently used to orient the instrument limit the accuracy of the resulting topographic information.

A principal goal of the LALT instrument is to obtain a much more detailed lunar topographic map which is superior in global coverage, measurement accuracy and number of data points to previous observations and models.

Its suite of remote-sensing instruments allowed imaging at various visible, ultraviolet, and infrared wavelengths (multispectral imaging); detailed topographic mapping by laser altimetry; and charged-particle measurements.

In areas where high-resolution topographic maps are unavailable, forthcoming topographic measurements acquired by a single-pass space-borne instrument, the NASA Shuttle Radar Topography Mission (SRTM) are likely to prove invaluable.