Results 111 to 120 of about 32,900 (194)

HDR Merging of RAW Exposure Series for All-Sky Cameras: A Comparative Study for Circumsolar Radiometry. [PDF]

J Imaging
Matteschk P, Aragón M, Gomez J, Thorning JK, Meilinger S, Houben S.   +5 more
europepmc   +1 more source

Evaluation and Anomaly Detection Methods for Broadcast Ephemeris Time Series in the BeiDou Navigation Satellite System. [PDF]

Sensors (Basel)
Cai J, Li J, Xie S, Jin H.
europepmc   +1 more source

Magnetic Ephemeris and Coordinates: Level 2 Ephemeris product update

, 2015
MMS Magnetic Ephemeris and Coordinates (MEC) overview and updates.
openaire   +1 more source

There is no six-year periodicity in tidal forcing. [PDF]

Sci Rep
Ray RD, Viswanathan V, Chao BF.
europepmc   +1 more source

Ballistic Coefficient Calculation Based on Optical Angle Measurements of Space Debris. [PDF]

Sensors (Basel), 2023
Ding Y, Li Z, Liu C, Kang Z, Sun M, Sun J, Chen L.   +6 more
europepmc   +1 more source

Localization and ambiguity resolution algorithm for time-difference fusion of three satellites based on observation filtering. [PDF]

Sci Rep
Zhang Y, Wang H, Zheng J, Hua L, Zhang R, Xie J.   +5 more
europepmc   +1 more source

A Decoupled Doppler Positioning Algorithm for Dynamic Receivers Using LEO Constellation Signals. [PDF]

Sensors (Basel)
Liu T, Liu Y, Wen C, Jiang Y, Wang L, Yang R, Yi J.   +6 more
europepmc   +1 more source

A young progenitor for the most common planetary systems in the Galaxy. [PDF]

Nature
Livingston JH, Petigura EA, David TJ, Masuda K, Owen J, Nesvorný D, Batygin K, de Leon J, Mori M, Ikuta K, Fukui A, Watanabe N, Orell Miquel J, Murgas F, Parviainen H, Korth J, Libotte F, Abreu García N, Gallardo PPM, Narita N, Pallé E, Tamura M, Yonehara A, Ridden-Harper A, Bieryla A, Trani AA, Mamajek EE, Ciardi DR, Gorjian V, Hillenbrand LA, Rebull LM, Newton ER, Mann AW, Vanderburg A, Stefánsson G, Mahadevan S, Cañas C, Ninan J, Higuera J, Todorov K, Désert JM, Pino L.   +41 more
europepmc   +1 more source

Accurate geometric albedo, shape, and size of Hi'iaka from a stellar occultation. [PDF]

Nat Commun
Fernández-Valenzuela E, Ortiz JL, Holler BJ, Sicardy B, Rommel FL, Vara-Lubiano M, Morales N, Vachier F, Desmars J, Kretlow M, Vieira-Martins R, Jehin E, Ferrais M, Santos-Sanz P, Rustamkulov Z, de la Vega A, Warner E, Benkhaldoun Z, Kamin R, Ryan A, Earls B, Conti D, de Wit J, Burdanov A, Francini R, Langill P, Morales R, Fraser W, Kiss C, Pál A, Souami D, Lecacheux J, Braga-Ribas F, Duffard R, Alvarez-Candal A, Benedetti-Rossi G, Morgado B, Camargo JIB, Júnior ARG, Assafin M, Aissa DB, Grigahcene Z, Buie MW, Licandro J, Alarcon MR, Serra-Ricart M, Castro-Tirado A, Fernandez-Garcia EJ, Iglesias-Marzoa R, Galindo-Guil FJ, González H, Gonçalves R, Rengstorf A, Flynn R, Olsen A, Hanna B, Barnes J, A'Hearn JA, Kreyche SM, Miller WJ, Mortensen LE, Gibson TC, Walker G, Stolle-McAllister G, Feiden GA, Froetschel J, Steel S, Encardes D, Fisher RS, Luken A, Holcomb E, Caton D, Dunford B, Monin D.   +73 more
europepmc   +1 more source

Oceanic and ionospheric tidal magnetic fields extracted from global geomagnetic observatory data. [PDF]

Philos Trans A Math Phys Eng Sci
Tyler RH, Trossman DS.
europepmc   +1 more source