DBpedia – Linked Data Fragments

Matches in DBpedia 2016-04 for { ?s ?p "The Gravity Recovery And Climate Experiment (GRACE), a joint mission of NASA and the German Aerospace Center, has been making detailed measurements of Earth's gravity field anomalies since its launch in March 2002. Gravity is determined by mass. By measuring gravity anomalies, GRACE shows how mass is distributed around the planet and how it varies over time. Data from the GRACE satellites is an important tool for studying Earth's ocean, geology, and climate. GRACE is a collaborative endeavor involving the Center for Space Research at the University of Texas, Austin; NASA's Jet Propulsion Laboratory, Pasadena, Calif.; the German Space Agency and Germany's National Research Center for Geosciences, Potsdam. The Jet Propulsion Laboratory is responsible for the overall mission management under the NASA ESSP program.The principal investigator is Dr. Byron Tapley of the University of Texas Center for Space Research, and the co-principal investigator is Dr. Christoph Reigber of the GeoForschungsZentrum (GFZ) Potsdam.The GRACE satellites were launched from Plesetsk Cosmodrome, Russia on a Rockot (SS-19 + Breeze upper stage) launch vehicle, on March 17, 2002. The spacecraft were launched to an initial altitude of approximately 500 km at a near-polar inclination of 89°. The satellites are separated by approximately 200 km along their orbit track. GRACE has far exceeded its designed five-year lifespan. As of November 2012 the GRACE spacecraft are expected to remain in a slowly decaying orbit until 2015 or 2016. Its successor, GRACE Follow-On, is expected to launch in 2017."@en }

• Gravity_Recovery_and_Climate_Experiment abstract "The Gravity Recovery And Climate Experiment (GRACE), a joint mission of NASA and the German Aerospace Center, has been making detailed measurements of Earth's gravity field anomalies since its launch in March 2002. Gravity is determined by mass. By measuring gravity anomalies, GRACE shows how mass is distributed around the planet and how it varies over time. Data from the GRACE satellites is an important tool for studying Earth's ocean, geology, and climate. GRACE is a collaborative endeavor involving the Center for Space Research at the University of Texas, Austin; NASA's Jet Propulsion Laboratory, Pasadena, Calif.; the German Space Agency and Germany's National Research Center for Geosciences, Potsdam. The Jet Propulsion Laboratory is responsible for the overall mission management under the NASA ESSP program.The principal investigator is Dr. Byron Tapley of the University of Texas Center for Space Research, and the co-principal investigator is Dr. Christoph Reigber of the GeoForschungsZentrum (GFZ) Potsdam.The GRACE satellites were launched from Plesetsk Cosmodrome, Russia on a Rockot (SS-19 + Breeze upper stage) launch vehicle, on March 17, 2002. The spacecraft were launched to an initial altitude of approximately 500 km at a near-polar inclination of 89°. The satellites are separated by approximately 200 km along their orbit track. GRACE has far exceeded its designed five-year lifespan. As of November 2012 the GRACE spacecraft are expected to remain in a slowly decaying orbit until 2015 or 2016. Its successor, GRACE Follow-On, is expected to launch in 2017.".