Results 41 to 50 of about 1,220,472 (246)

THE EARTH AS A HEAT-RADIATING PLANET [PDF]

Science, 1908
n ...
openaire   +2 more sources

Spatial Big Data Organization, Access and Visualization with ESSG [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
There are hundreds of spatial reference frame (SRF) being applied, and the great difference among SRFs has blocked the share of global data on planet Earth.
L. X. Wu, J. Q. Yu, Y. Z. Yang, Y. J. Jia   +3 more
doaj   +1 more source

An Informational–Entropic Approach to Exoplanet Characterization

Entropy
In the past, measures of the “Earth-likeness” of exoplanets have been qualitative, considering an abiotic Earth, or requiring discretionary choices of what parameters make a planet Earth-like.
Sara Vannah, Ian D. Stiehl, Marcelo Gleiser   +2 more
doaj   +1 more source

A Technical Review of Planet Smallsat Data: Practical Considerations for Processing and Using PlanetScope Imagery

Remote Sensing, 2021
With the ability to capture daily imagery of Earth at very high spatial resolutions, commercial smallsats are emerging as a key resource for the remote sensing community.
Amy E. Frazier, Benjamin L. Hemingway
semanticscholar   +1 more source

Quantifiable impact: monitoring landscape restoration from space. A regreening case study in Tanzania

Frontiers in Environmental Science
The impact of ecosystem conservation and restoration activities are rarely monitored from a global, multidimensional and multivariable perspective. Here we present an approach to quantify the environmental impact of landscape restoration using long-term ...
Mendy van der Vliet, Yoann Malbeteau, Darren Ghent, Sander de Haas, Karen L. Veal, Thijs van der Zaan, Rajiv Sinha, Saroj K. Dash, Rasmus Houborg, Richard A. M. de Jeu   +9 more
doaj   +1 more source

A terrestrial planet candidate in a temperate orbit around Proxima Centauri [PDF]

Nature, 2016
At a distance of 1.295 parsecs, the red dwarf Proxima Centauri (α Centauri C, GL 551, HIP 70890 or simply Proxima) is the Sun’s closest stellar neighbour and one of the best-studied low-mass stars.
G. Anglada-Escudé, P. J. Amado, J. Barnes, Z. Berdiñas, R. P. Butler, G. Coleman, I. de la Cueva, S. Dreizler, M. Endl, B. Giesers, S. Jeffers, James S. Jenkins, H. Jones, M. Kiraga, M. Kürster, M. López-González, C. Marvin, N. Morales, J. Morin, R. Nelson, J. Ortiz, A. Ofir, S. Paardekooper, A. Reiners, E. Rodríguez, Cristina Rodrίguez-López, L. Sarmiento, J. Strachan, Y. Tsapras, M. Tuomi, M. Zechmeister   +30 more
semanticscholar   +1 more source

TESS Delivers Its First Earth-sized Planet and a Warm Sub-Neptune

Astrophysical Journal, 2018
The future of exoplanet science is bright, as Transiting Exoplanet Survey Satellite (TESS) once again demonstrates with the discovery of its longest-period confirmed planet to date.
D. Dragomir, J. Teske, M. Günther, D. Ségransan, J. Burt, Chelsea X. Huang, A. Vanderburg, E. Matthews, X. Dumusque, K. Stassun, J. Pepper, G. Ricker, R. Vanderspek, D. Latham, S. Seager, J. Winn, J. Jenkins, T. Beatty, F. Bouchy, T. Brown, R. P. Butler, D. Ciardi, J. Crane, J. Eastman, L. Fossati, J. Francis, B. Fulton, B. Gaudi, R. Goeke, D. James, T. Klaus, R. Kuhn, C. Lovis, M. Lund, S. McDermott, M. Paegert, F. Pepe, Joseph E. Rodriguez, L. Sha, S. Shectman, Avi Shporer, R. Siverd, A. Soto, D. Stevens, J. Twicken, S. Udry, S. Villanueva, S. Wang, B. Wohler, X. Yao, Z. Zhan   +50 more
semanticscholar   +1 more source

STELLAR AND PLANETARY PROPERTIES OF K2 CAMPAIGN 1 CANDIDATES AND VALIDATION OF 17 PLANETS, INCLUDING A PLANET RECEIVING EARTH-LIKE INSOLATION [PDF]

, 2015
The extended Kepler mission, K2, is now providing photometry of new fields every three months in a search for transiting planets. In a recent study, Foreman-Mackey and collaborators presented a list of 36 planet candidates orbiting 31 stars in K2 ...
B. Montet, T. Morton, D. Foreman-Mackey, J. Johnson, D. Hogg, B. Bowler, D. Latham, A. Bieryla, A. Mann   +8 more
semanticscholar   +1 more source

Addressing Economic Insecurities Can Improve Patient‐Reported Outcomes in Lupus

Arthritis Care &Research, EarlyView.
Objective Economic insecurities, such as food, housing, transportation, and financial challenges, are modifiable risk factors and influence patient‐reported outcomes (PROs) in systemic lupus erythematosus (SLE). We examined the following: (1) associations between economic insecurities and PROs, and (2) the impact of screening and addressing economic ...
Jay Patel, Tripti Singh, Meredith Ingersoll, Shelby Gomez, Amanda Weber, Sarah E. Panzer, Sancia Ferguson, Christie M. Bartels, Shivani Garg   +8 more
wiley   +1 more source

GJ 357 d: Potentially Habitable World or Agent of Chaos?

The Astronomical Journal, 2023
Multiplanet systems provide important laboratories for exploring dynamical interactions within the range of known exoplanetary system architectures. One such system is GJ 357, consisting of a low-mass host star and three orbiting planets, the outermost ...
Stephen R. Kane, Tara Fetherolf
doaj   +1 more source