Beijing, China (SPX) Oct 17, 2022
Recently, the World Meteorological Organization (WMO) reported in its GSICS Quarterly Newsletter (Volume 16, No. 2, 2022) the research of the in-flight radiometric calibration of Chinese wide field of view (FOV) Directional Polarimetric Camera (DPC) on-board GF5 and GF5-02 series satellites based on Rayleigh scattering method, which was carried out by a research team led by Prof. LI Zhengqiang f

Storrs CT (SPX) Oct 17, 2022
When the sun goes down and lights go on - or not - a multitude of data can be gathered by satellite from the night sky, giving insights into the dynamic human activities happening at the surface. With remote sensing, things like land use changes, urban development, and forest management can be reliably and accurately measured by daylight. At nighttime, we can gather different kinds of data

Pasadena CA (JPL) Oct 17, 2022
NASA's Earth Surface Mineral Dust Source Investigation (EMIT) mission aboard the International Space Station has produced its first mineral maps, providing detailed images that show the composition of the surface in regions of northwest Nevada and Libya in the Sahara Desert. Windy desert areas such as these are the sources of fine dust particles that, when lifted by wind into the atmospher

Louisville CO (SPX) Oct 17, 2022
The National Oceanic and Atmospheric Administration (NOAA) has awarded Orion Space Solutions a grant to build a dynamic, seamless one-stop platform to process, analyze, and visualize Earth observations using advanced artificial intelligence (AI) and digital technologies. The resulting system will further human understanding of environmental change on Earth, considering both current and pas

Boulder CO (SPX) Oct 13, 2022
As the pace of commercial and civil suborbital space missions on rockets and balloons continues to climb, so does the number and diversity of research and educational payloads and payload specialists flying on these missions. The 2023 Next-Generation Suborbital Researchers Conference (NSRC-2023) will convene February 27 to March 1 in Broomfield, Colorado, bringing together hundreds of suborbital

Paris (ESA) Oct 19, 2022
After a two-week voyage across the Atlantic Ocean, the ship transporting the first Meteosat Third Generation satellite docked at Pariacabo in French Guiana and the precious cargo unloaded. Now safe and sound in one of the spaceport's cleanrooms, satellite engineers will ready it for liftoff on an Ariane 5 rocket in December. Once in geostationary orbit, this new satellite, which carries two new

Zurich, Switzerland (SPX) Oct 19, 2022
Beyond Gravity, a leading space systems company, has been selected to supply equipment for Loft Orbital's Longbow spacecraft based on Airbus Arrow platform. The physical equipment is referred to as the Power Control and Distribution Unit (PCDU). The PCDU provides mission critical power supply capabilities and in-orbit configurability for "The Hub" that carries all payloads of a Loft Orbita

London, UK (SPX) Oct 19, 2022
Increasing levels of CO2 in the Earth's atmosphere will result in a long-term decline in air density at high altitudes, according to new research from British Antarctic Survey. Such decreased density will reduce drag on objects orbiting in the upper atmosphere, between 90 and 500 km altitude, extending the lifetime of space debris and elevating the risk of collisions between debris and satellite

Pasadena CA (JPL) Oct 19, 2022
Curiosity is focused on wrapping up the drill campaign at the Canaima site before hitting the road again. Curiosity started out with an unexpected 10% surplus in energy known as a "power gift." This two-sol plan will allow Curiosity to complete the Canaima drilling activities before driving away along the Mount Sharp Ascent Route (MSAR). One planned activity is to analyze the Canaima drill

Bay St. Louis MS (SPX) Oct 19, 2022
Relativity Space, the first company to 3D print rockets and build the largest metal 3D printers in the world, has detailed its plans to operate one of the largest rocket engine test facilities in the United States. Through an agreement with NASA, Relativity is significantly expanding its facilities and infrastructure at NASA's historic Stennis Space Center in Hancock County, Mississippi. T