Terrain Elevation | NASA Earthdata
3 days ago · NASA's terrain elevation data measure current height and changes in land altitude and are useful for creating digital elevation models.
What is the altitude of the International Space Station?
Jan 5, 2025 · The International Space Station (ISS) orbits Earth at an average altitude of approximately 420 kilometers (260 miles) above the Earth's surface. This altitude allows the …
Shuttle Radar Topography Mission (SRTM) | NASA Earthdata
The Shuttle Radar Topography Mission (SRTM) payload flew aboard the Space Shuttle Endeavour during the STS-99 mission. SRTM collected topographic data over nearly 80% of …
What is the altitude of Austin? - Answers
Jun 15, 2024 · Density altitude is a measure of air density relative to standard atmospheric conditions, and it is calculated by adjusting the pressure altitude for temperature and humidity.
At what altitude can you observe the curvature of the Earth?
Feb 10, 2025 · The curvature of the Earth can be observed at an altitude of around 35,000 feet or higher, such as when flying in a commercial airplane.
The Precision Behind Sea Level Rise - NASA Earthdata
Apr 19, 2021 · The satellite altitude over the ocean is the distance from the satellite to the ellipsoid. If you want to deduce the shape of ocean currents and how these change with time …
How is temperature effected by every 100metres of altitude?
May 23, 2024 · The phenomenon where temperature decreases with an increase in altitude is known as the lapse rate. On average, the temperature drops by approximately 0.6 degrees …
What is the height of Mount Vesuvius and how does it compare
Feb 12, 2025 · Mount Vesuvius has an altitude of approximately 1,281 meters (4,203 feet) above sea level. It is one of the most famous volcanoes in the world, located near Naples, Italy.
How high up is a satellite in space and what factors ... - Answers
Mar 12, 2025 · Satellites in space are typically located around 100 to 1,200 miles above the Earth's surface. The altitude of a satellite is determined by its intended purpose, such as …
Digital Elevation/Terrain Model (DEM) | NASA Earthdata
Nov 20, 2025 · NASA's data for digital elevation models (DEM) comes from airborne and space-based sources and are useful for analyzing a majority of Earth's terrain.