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.
Exploring False Colour Composite (FCC): A Visual Revolution in Satellite Imagery 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 […]
Remote Sensing Techniques to Access Water Quality Remote sensing techniques are powerful tools for assessing water quality over large spatial and temporal scales. These methods use sensors mounted on satellites, aircraft, or drones to collect data on the optical properties of water bodies, which can be used to estimate various water quality parameters. Water Remote
Soil Moisture Index in Remote Sensing using Erdas Imagine The Soil Moisture Index (SMI) is a remote sensing-derived indicator used to estimate the moisture content in the soil. It helps monitor drought, assess crop conditions, and manage water resources. Soil is basically a layer of unconsolidated material found at the Earth’s surface that has been
Infrared Remote Sensing What is Infrared? Infrared is Electromagnetic Radiation (EMR) with wavelengths longer than those of visible light and shorter than radio waves. These range from about 700 nanometers (nm) to 1 millimeter (mm). Infrared remote sensing makes use of infrared sensors to detect infrared radiation(IR) emitted from the Earth’s surface. The mid-wave infrared
Remotely Sensed Data Introduction To the Earth’s surface without physical contact collect data through satellites, aircraft, or drones, that’s call Remote Sensing Data. Remotely sensed data are the main data source used for land use mapping. This data are frequently used to identify specific plant species or vegetation types of indicative of wetlands. The most