aladin.u-strasbg.frの競合サイトトップ10

archive.stsci.edu

The Barbara A. Mikulski Archive for Space Telescopes (MAST) is an astronomical data archive focused on astronomical data sets in the optical, ultraviolet, and near-infrared. We host data from over a dozen missions like Hubble, Kepler, TESS, and soon JWST.

astronautix.com

encyclopedia astronautica the most complete resource for space history - rockets spacecraft launch vehicles astronauts cosmonauts spaceflights engines space exploration

alcyone.com

alcyone systems, san jose, california

cvc.org

Agricultural Education and FFA - Central Valley Christian Schools: Pre-K to 12th-grade education in Visalia, CA, rooted in Christian values and academic excellence.

earthquake.usgs.gov

Landsat Collection 2 Surface Temperature products are generated from several input data sources and atmospheric profiles. This includes NASA's Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Global Emissivity Dataset (GED).   The ASTER GED dataset is created from all clear-sky pixels of ASTER scenes acquired from 2000 through 2008. While this dataset has a global spatial extent, there are areas that are  missing the mean emissivity information due to persistent cloud contamination in the ASTER measurements. When mean emissivity information is missing, the Surface Temperature product will contain areas of missing data.  Learn more: Landsat Collection 2 Surface Temperature data gaps due to missing ASTER GED