A multi-petabyte collection of geospatial datasets and satellite pictures are combined with planetary-scale analysis tools in Google Earth Engine. Earth Engine is used by scientists,…
A) FLIR : (Forward Looking InfraRed) Systems work in a similar way as across-track thermal imaging sensors, but provide an oblique view of the Earth’s…
After the Sun has created electromagnetic radiation, the portion of it that has made its way to the top of the Earth’s atmosphere must pass…
Geo Package is a portable, self-describing, open, standards-based, platform-independent package for exchanging geographic data. 1. attributes (non-spatial data) 2. extensions 3. vector features 4. tile…
The Earth has a flattened spherical form. An ellipsoid is the name for this form. A datum is a representation of the earth used in…
A coordinate system is a way for determining where a point on the planet is located. To indicate the position of a point, most coordinate…
A geodatabase is a relational database that keeps track of geographic information. A geodatabase is, at its most basic level, a container for storing geographic…
The technique of assigning geographic positional information to raster data based on a predetermined coordinate system is known as georeferencing. This georeferencing process is typically…
Map Projection is a geometric function that converts the earth’s curving, elliptical surface to a flat, two-dimensional plane. Map projections are required for generating maps…
All remote sensing radiation passes through the atmosphere both before and after it interacts with the Earth’s surface. The atmosphere changes the frequency, intensity, and…
