(PhysOrg.com) -- NASA radar imaging flights over Central America, Haiti and the Dominican Republic are in the second week of a three-week campaign.
Earth Sciences
Feb 5, 2010
0
0
Testing the deployment of the Sentinel-1A radar antenna (in fast motion) in the cleanroom at Thales Alenia Space in Cannes, France. As the satellite is designed to operate in orbit, it is hung from a structure during tests ...
Space Exploration
Jan 28, 2014
0
0
The seas are vast. And they claim vessels in significant numbers. The yachts Cheeki Rafiki, Niña, Munetra, Tenacious are just some of the more high-profile names on a list of lost or capsized vessels which grows by hundreds ...
Engineering
Feb 5, 2015
0
22
A new study found that measuring the time it takes for a radar pulse to travel from a satellite to the sea surface and back again can reveal the thickness of river ice and dates when it is safe to travel on ice roads and ...
Earth Sciences
Feb 10, 2022
0
8
The United States and India, fresh from sending their own respective spacecraft into Mars' orbit earlier this month, on Tuesday agreed to cooperate on future exploration of the Red Planet.
Space Exploration
Sep 30, 2014
0
0
(PhysOrg.com) -- JPL's Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) captured this false-color composite image of the city of Port-au-Prince, Haiti, and the surrounding region on Jan. 27, 2010. Port-au-Prince ...
Earth Sciences
Feb 2, 2010
0
0
(Phys.org) -- Archived data from the Envisat satellite show that the volcanic island of Santorini has recently displayed signs of unrest. Even after the end of its mission, Envisat information continues to be exploited for ...
Earth Sciences
May 22, 2012
0
0
California continues to be plagued by wildfires—including the Woolsey Fire near Los Angeles and the Camp Fire in Northern California, now one of the deadliest in the state's history. NASA satellites are observing these ...
Environment
Nov 13, 2018
0
21
Riding through Canadian polar bear country in a Tundra Buggy—essentially a monster truck that keeps riders safely distanced from wildlife—a BYU engineering capstone team scoured the landscape with sharp eyes. When they ...
Ecology
May 25, 2022
0
38
(Phys.org) —A NASA team delivered in May a sophisticated microwave radiometer specifically designed to overcome the pitfalls that have plagued similar Earth-observing instruments in the past.
Space Exploration
Jun 5, 2013
0
0
