Remote Sensing

Ground Truthing: Verify Remotely Collected Data‍

This guide will provide an overview of the ground truthing process, including the steps involved, the verification process, and the benefits.

This article will give an overview of differential GPS (DGPS) including the basics, its components, and what it can do for you.

Whether you’re a professional geographer or just a hobbyist, this list of remote sensing software available will help you get the job done.

By combining the panchromatic band with multispectral imagery, pansharpening produces images of higher resolution for better visual clarity.

In order to continue the Landsat program’s long-standing legacy, NASA and the USGS launched Landsat-9 in September 2021 as the 9th satellite.

A CubeSat is a miniaturized satellite roughly the size of a Rubik’s cube. They’re small enough to hold in your hand and inexpensive to build.

Aerial photography is a type of photography in which you capture images that are distant, from “in the air” using drones, satellites, and more.

A point cloud is a collection of points for storing data in LiDAR systems. Pulses of light represent the millions of points in a point cloud.

Spatial resolution is how detailed objects are in an image based on pixels. But spectral resolution is the amount of spectral detail in a band.

Synthetic Aperture Radar (SAR) is an emerging technology in remote sensing with the advantage to see in any weather condition and even at night.