Results 121 to 130 of about 409 (165)

Research on the modified tri-frequency combination model for determining geopotential using China space station microwave links. [PDF]

iScience
Zhang P, Wang C, Xu W.
europepmc   +1 more source

Establishment and Evaluation of Atmospheric Water Vapor Inversion Model Without Meteorological Parameters Based on Machine Learning. [PDF]

Sensors (Basel)
Liu N, Shen Y, Zhang S, Zhu X.
europepmc   +1 more source

Performance Evaluation of Precise Point Positioning for BeiDou-3 B1c/B2a Signals in the Global Range. [PDF]

Sensors (Basel), 2021
Wang E, Yang T, Wang Z, Zhang Y, Guo J, Shu W, Qu P.   +6 more
europepmc   +1 more source

Assessment and Validation of Small-Scale Tropospheric Delay Estimations Based on NWP Data. [PDF]

Sensors (Basel)
Håkegård JE, Ouassou M, Sokolova N, Morrison A.   +3 more
europepmc   +1 more source

Evaluation the static precise point positioning and fixing rate with phase ambiguity resolution using different analysis centers products. [PDF]

PLoS One
Sun X, Yao J, Yang Z.
europepmc   +1 more source

Exploring Signals on L5/E5a/B2a for Dual-Frequency GNSS Precise Point Positioning. [PDF]

Sensors (Basel), 2021
Naciri N, Hauschild A, Bisnath S.
europepmc   +1 more source

BDSet: A First-ever BDS Satellite-based PPP Augmentation Dataset Since 2023. [PDF]

Sci Data
Ouyang C, Shi J, Hou C, Peng W, Guo J, Yao Y.   +5 more
europepmc   +1 more source

Retrieval of refractivity fields from GNSS tropospheric delays: theoretical and data-based evaluation of collocation methods and comparisons with GNSS tomography. [PDF]

J Geod
Shehaj E, Geiger A, Rothacher M, Moeller G.   +3 more
europepmc   +1 more source