Where do satellite sensors measure the land surface temperature from?

Where do satellite sensors measure the land surface temperature from? It is estimated from Top-of-Atmosphere brightness temperatures from the infrared spectral channels of a constellation of geostationary satellites (Meteosat Second Generation, GOES, MTSAT/Himawari). Its estimation further depends on the albedo, the vegetation cover and the soil moisture. What is Modis LST? Overview. The Land Surface […]

What are sentential forms?

What are sentential forms? A sentential form is the start symbol S of a grammar or any string in (V. T)* that can be derived from S. Consider the linear grammar. ({S, B}, {a, b}, S, {S aS, S B, B bB, B }). What does the word Sentential mean? 1 : of or relating […]

What is 1400 light years away?

What is 1400 light years away? The planet is about 1,400 light-years away from the Solar System. At the speed of the New Horizons spacecraft, at about 59,000 km/h (37,000 mph), it would take approximately 30 million years to get there….Kepler-452b. Discovery Surface gravity 1.9 +1.5 −1.0 (est.) g Temperature Teq: 265 K (−8 °C; […]

Who made the red sculpture in Chicago?

Who made the red sculpture in Chicago? Hello, spiral. Twelve years after his twisting tower ground to a halt, architect Santiago Calatrava readies a flaming red sculpture along the Chicago River. Where can Alexander Calder’s work be found? Calder’s work is in many permanent collections, including the Whitney Museum of American Art, the Guggenheim Museum, […]

How did the Earth change from Pangea?

How did the Earth change from Pangea? Scientists believe that Pangea broke apart for the same reason that the plates are moving today. The movement is caused by the convection currents that roll over in the upper zone of the mantle. About 200 million years ago Pangaea broke into two new continents Laurasia and Gondwanaland. […]

Where is the key at Fort Frostmoth?

Where is the key at Fort Frostmoth? There are two coffins in the center of the room, on top is an apothecary’s satchel and Ildari’s journal. The journal talks about experiments using a Heart stone to reanimate general Carius and vengeance. Beside these coffins is a knapsack containing the Fort Frostmoth key as well as […]

What is the origin of Kings Cross?

What is the origin of Kings Cross? The name derives from a statue-topped structure erected in 1830 on the junction, or crossroads, between the roads now known as Euston Road, Pentonville Road and Grays Inn Road. The statue, you guessed it, was of a king – King George IV to be precise – who had […]

How many employees does KPMG have in Germany?

How many employees does KPMG have in Germany? KPMG is one of the leading auditing, tax and advisory firms with 10,700 employees at more than 20 locations in Germany. Is there a KPMG that provides client services? KPMG International provides no client services. No member firm has any authority to obligate or bind KPMG International […]

What is Mode S enhanced surveillance?

What is Mode S enhanced surveillance? Mode S is a Secondary Surveillance Radar process that allows selective interrogation of aircraft according to the unique 24-bit address assigned to each aircraft. Recent developments have enhanced the value of Mode S by introducing Mode S EHS (Enhanced Surveillance). What is ATC Mode S? The Mode S is […]

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