Results 141 to 150 of about 2,142 (216)

Assimilation of ground-based GNSS Zenith Total Delays and tropospheric gradients for Severe Weather Prediction

The Global Navigation Satellite System (GNSS) comprises a dense ground-based system that provides moisture observations through measurements such as Zenith Total Delays (ZTDs) and tropospheric gradients. ZTDs offer data on column water vapor, while tropospheric gradients indicate moisture distribution. A tropospheric gradient operator (Zus et al., 2023)
openaire   +1 more source

Impact of Secondary Prevention on Mortality in the Building Trades National Medical Screening Program: Effectiveness of Occupational High-Risk Management. [PDF]

Am J Ind Med
Ringen K, Dement JM, Cloeren M, Almashat S, Grier W, Hines S, Welch LS, Cranford K, Haas S, Quinn P, Chen A, Fisher M.   +11 more
europepmc   +1 more source

ERA5-SH: A global grided scale height dataset for tropospheric parameters based on ERA5 reanalysis. [PDF]

Sci Data
Hao R, Yang F, Li Z, Zhang Y, Zhou L, Wang L.   +5 more
europepmc   +1 more source

An Evaluation of Real-Time Zenith Total Delay Estimates

, 2012
AHMED, Furqan, TEFERLE, Felix Norman, Bingley, Richard   +2 more
openaire   +1 more source

Zenith total delay short-term statistical forecasts for GNSS Precise Point Positioning [PDF]

Acta Geodynamica et Geomaterialia, 2015
openaire   +1 more source

Improved GPS tropospheric path delay estimation using variable random walk process noise. [PDF]

J Geod
Young ZM, Blewitt G, Kreemer C.
europepmc   +1 more source

Fenestrated endovascular aortic repair for complex abdominal aortic aneurysms using in situ laser fenestrations. [PDF]

J Vasc Surg Cases Innov Tech
Mattson AE, Motta JC, de Grandis E, Lee WA.   +3 more
europepmc   +1 more source

A Machine Learning-Based Tropospheric Prediction Approach for High-Precision Real-Time GNSS Positioning. [PDF]

Sensors (Basel)
Chen J, Gao Y.
europepmc   +1 more source

Assessing BeiDou-3 PPP-B2b with Signal-in-Space Ranging Error (SISRE) and Its Performances in Positioning and ZTD Estimation. [PDF]

Sensors (Basel)
Wang G, Li F, Zhou W, Chen G, Zhu Z, Jia X, An Q.   +6 more
europepmc   +1 more source

Intra-arterial computed tomography angiography during fenestrated and branched endovascular aortic repair. [PDF]

Acta Radiol
Schrøder-Aasen AM, Carling U, Rasmussen MK, Dorenberg E.   +3 more
europepmc   +1 more source