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Edison Cholan Rodriguez; Ever Menacho Casimiro Departamento de Física y Meteorología, Universidad Nacional Agraria La Molina, Lima, Perú.. Email: echolan@lamolina.edu.pe; emenacho@lamolina.edu.pe Resumen El objetivo de esta investigación es de analizar y cuantificar la variación espacio temporal de la degradación de la cobertura vegetal y del agua, debido a la actividad minera de la mina ...
Metodología. Metodología del curso está orientada al logro del objetivo, y a desarrollar los conocimientos fundamentales de la teledetección con la aplicación de Google Earth Engine (GEE) con JavaScript, de acuerdo al temario propuesto en el presente curso. El docente propiciará la participación activa de los discentes.
Electron microscope image of a zero-index waveguide, showing a silver-coated nanoscale glass slab 200 nm wide and 2 µm long. The images at right compare the standing-wave pattern visible in a 400-nm-wide tube which disappeared in a 190-nm-wide tube, showing the material has a refractive index of zero at 770 nm.Courtesy of Albert Polman
30 de mar. de 2020 · Define spectral and spatial resolution and explain how they differ from one another. Describe at least 3 differences between NAIP imagery, Landsat 8 and MODIS in terms of how the data are collected, how frequently they are collected and the spatial and spectral resolution.
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In telecommunications, data transfer rate is the average number of bits ( bitrate ), characters or symbols ( baudrate ), or data blocks per unit time passing through a communication link in a data-transmission system. Common data rate units are multiples of bits per second (bit/s) and bytes per second (B/s).
There are three important settings used in the conversion of digital time data to the frequency domain: bandwidth, spectral lines, and frequency resolution. 2.1 Bandwidth (Fmax) The bandwidth (F max) is the maximum frequency that can be analyzed. The bandwidth is half of the sampling frequency ( Figure 7 ).
