Results 141 to 150 of about 788,278 (206)

Preliminary Analysis of Atmospheric Front-Related VHF Propagation Enhancements for Navigation Aids. [PDF]

Sensors (Basel)
Miś TA, Kazubski W, Zieliński M.
europepmc   +1 more source

Validation of GTDS and DSST Standalone versions against precise orbit ephemerides

, 2022
Cefola, Paul J., Stratford, Jacob, López Gómez, Rosario [0000-0002-9069-395X], San Juan Díaz, Juan Félix [0000-0003-1897-2361]   +3 more
openaire   +1 more source

Synergistic augmentation of BDS PPP-B2b: integrating LEO constellations and wide-lane ambiguity resolution for instantaneous convergence. [PDF]

Sci Rep
Zhao Q, Pan S, Gao W, Tao X, Huang H, Zhang M, Wang Q.   +6 more
europepmc   +1 more source

Improvement of Long term Repeatability on GPS Baseline Determination Using Precise Ephemerides.

Journal of the Geodetic Society of Japan, 1994
Kimata, Fumiaki, Sakamoto, Shinichi
openaire   +1 more source

Tidal tomography reveals a thermal anomaly beneath Mars's crustal dichotomy. [PDF]

Nature
Berne A, Wagner N, Matsuyama I, Goossens S, Genova A, Rovira-Navarro M, Bagheri A, Qin C, Marusiak A, Hemingway D, Lau HCP, Cheng KW, Zhong S, Nimmo F.   +13 more
europepmc   +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

Revealing the lagged relationship between groundwater changes and land subsidence in Tianjin based on GRACE and InSAR observations. [PDF]

Sci Rep
Li Y, Zhao W, Mao K, Jing W, Huo W, Zhang D.   +5 more
europepmc   +1 more source

Monitoring deformation of seasonally frozen Yellow River bank soil: A synergetic application of the SBAS InSAR approach. [PDF]

PLoS One
Mao Y, Ji H, Yang Z.
europepmc   +1 more source

Automated detection and fissure width quantification of ground fissures using FastICA-enhanced distributed fiber optic sensing. [PDF]

Sci Rep
Mei S, Shi B, Jiang Y, Su J, Jia Z, Yang H, Chen Z.   +6 more
europepmc   +1 more source

Adaptive station selection incorporating observation data quality for UPD estimation. [PDF]

Sci Rep
Gu S, Xiao L, Mi J, Zhao X, Fan Y, Chu B.   +5 more
europepmc   +1 more source