GIS & REMOTE SENSING
Remote sensing (RS) is an art and science of obtaining information about physical characteristics of an area by measuring its reflected and emitted radiation at a distance to help of Satellite or Aircraft.
In below list of Remote sensing Analysis Tutorial.
Remote Sensing Satellite Remote Sensing(RS) technology is a based on satellites system. This technology began with the early use of Aerial Photography, then it’s shifted satellite system. Remote sensing satellites are also called Earth observation satellites. They’re used for environmental monitoring (atmosphere, ocean, and land), meteorology, and cartography. The first occurrence of remote sensing satellites […]
Optical Remote Sensing The Optical Remote Sensing technique used to detect water properties. In this article describes about the general principles and applications of optical remote sensing. Optical Satellite System Characteristics of representative optical satellites: Satellites Spatial resolution (meters) Revisit time (days) Spectral range (μm) number of bands Number of bands Landsat 15–120 16 0.45–12.5
False Color Composite (FCC) A false color satellite image is one in which the Red (R), Green (G), and Blue (B) values do not correspond to the true colors of red, green and blue. A standard False Color Composite (FCC) blue is assigned to green radiations (0.5 to 0.6 μm), green is assigned to red
Water Index Remote Sensing Water Remote Sensing studies the color, temperature, and quality of water through the observation of the spectrum of water leaving radiance. Satellite Remote Sensing or Earth Observation can be crucial in understanding the spatio-temporal dynamics of water quantity and quality, which can be used to simulate water resources management Data collected
Remote Sensing Soil Moisture Soil is basically a layer of unconsolidated material found at the Earth’s surface that has been influenced by the soil forming factors. The moisture content of soil depends on such factors as weather, type of land, and plants. The soil moisture content in the surface layers is an important parameter for