GPS observation - Articles - Scientific Research Publishing

Coseismic Effects of the 2011 Magnitude 9.0 Tohoku-Oki Earthquake Measured at Far East Russia Continental Coast by Gravity and GPS Methods (Articles)

Vladimir Timofeev, Ruslan Kulinich, Maxim Valitov, Yuri Stus, Eugeniy Kalish, Bernard Ducarme, Pavel Gornov, Dmitriy Ardyukov, Igor Sizikov, Anton Timofeev, Gulshat Gil’manova, Tatyana Kolpashikova, Zoya Proshkina

International Journal of Geosciences Vol.4 No.2，March 29, 2013

DOI: 10.4236/ijg.2013.42034 3,626 Downloads 6,452 Views Citations
New test for cosmological time variation of thefine-structure constant from the analysis of quasarspectra (Articles)

Le Duc Thong, Nguyen Thi Thu Huong

Natural Science Vol.3 No.7，July 29, 2011

DOI: 10.4236/ns.2011.37070 5,812 Downloads 11,723 Views Citations
Assessment of Pseudorange Multipath at Continuous GPS Stations in Mexico (Articles)

G. Esteban Vázquez, Rick Bennett, Joshua Spinler

Positioning Vol.4 No.3，August 28, 2013

DOI: 10.4236/pos.2013.43025 5,773 Downloads 8,663 Views Citations
Variation of Altitude Observed on the Occasion of the Tohoku Earthquake (M = 9.0) Occurred on March 11, 2011 (Articles)

Pietro Milillo, Tommaso Maggipinto, Pier Francesco Biagi

Open Journal of Earthquake Research Vol.3 No.1，February 27, 2014

DOI: 10.4236/ojer.2014.31004 4,439 Downloads 7,876 Views Citations
Assimilation of GPS RO Refractivity Data and Its Impact on Simulations of Trade Wind Inversion and a Winter Cold Front (Articles)

Chunhua Zhou, Yi-Leng Chen

Natural Science Vol.6 No.8，April 28, 2014

DOI: 10.4236/ns.2014.68060 4,470 Downloads 6,240 Views Citations
This article belongs to the Special Issue on Weather Forecasting
An Improved Model for Single-Frequency GPS/GALILEO Precise Point Positioning (Articles)

Akram Afifi, Ahmed El-Rabbany

Positioning Vol.6 No.2，May 28, 2015

DOI: 10.4236/pos.2015.62002 5,330 Downloads 7,004 Views Citations
GNSS Multipath Reduction Using GPS and DGPS in the Real Case (Articles)

Salem Titouni, Khaled Rouabah, Salim Atia, Mustapha Flissi, Oussama Khababa

Positioning Vol.8 No.4，October 13, 2017

DOI: 10.4236/pos.2017.84004 1,862 Downloads 4,019 Views Citations
Factors Associated with Using GPS in Road Accidents at Cotonou in 2019 (Articles)

Patrick Makoutode, Alphonse Kpozehouen, Gloria Laurelle Gandji, Yolaine Ahanhanzo, Ghislain Sopoh

Open Journal of Preventive Medicine Vol.12 No.12，December 30, 2022

DOI: 10.4236/ojpm.2022.1212020 85 Downloads 469 Views Citations
Studying Cosmological Time Variability of the Fine-Structure Constant from the Analysis of Quasar Spectra (Articles)

Le Duc Thong, Nguyen Thi Thu Huong

Journal of Modern Physics Vol.2 No.6，June 30, 2011

DOI: 10.4236/jmp.2011.26062 5,089 Downloads 9,552 Views Citations
Strong limit on Δα/α from the analysis of feII absorp-tion line multiplets (Articles)

Le Duc Thong, Nguyen Thi Thu Huong

Natural Science Vol.3 No.7，July 27, 2011

DOI: 10.4236/ns.2011.37071 4,257 Downloads 8,379 Views Citations
When Children Draw vs When Children Don’t: Exploring the Effects of Observational Drawing in Science (Articles)

Jill E. Fox, Joohi Lee

Creative Education Vol.4 No.7A，July 12, 2013

DOI: 10.4236/ce.2013.47A1002 6,145 Downloads 9,790 Views Citations
This article belongs to the Special Issue on Preschool Education
Comparison of activity levels measured by a wrist worn accelerometer and direct observation in young children (Articles)

Kurosh Djafarian, John R. Speakman, Joanne Stewart, Diane M. Jackson

Open Journal of Pediatrics Vol.3 No.4，December 20, 2013

DOI: 10.4236/ojped.2013.34076 5,030 Downloads 7,159 Views Citations
Evaluating Sleeping and Waking States of Infants: Consistency of Actigraph and Observational Data (Articles)

Rie Nakamura Ikeda, Kiyoko Fukai

Creative Education Vol.6 No.5，April 9, 2015

DOI: 10.4236/ce.2015.65053 3,491 Downloads 4,516 Views Citations
This article belongs to the Special Issue on Family Education and Healthy Child Development
Spatiotemporal Cattle Data—A Plea for Protocol Standardization (Articles)

Dean M. Anderson, Rick E. Estell, Andres F. Cibils

Positioning Vol.4 No.1，February 28, 2013

DOI: 10.4236/pos.2013.41012 5,904 Downloads 10,403 Views Citations
GPS Signal Short-Term Propagation Characteristics Modeling in Urban Areas for Precise Navigation Applications (Articles)

G. Sateesh Kumar, G. Sasi Bhushana Rao, M. N. V. S. S. Kumar

Positioning Vol.4 No.2，May 22, 2013

DOI: 10.4236/pos.2013.42019 5,917 Downloads 8,975 Views Citations
Improvement of Position Accuracy with GAGAN and the Impact of Scintillation on GNSS (Articles)

Surendra Sunda, B. M. Vyas, S. V. Satish, K. S. Parikh

Positioning Vol.4 No.4，November 13, 2013

DOI: 10.4236/pos.2013.44028 6,090 Downloads 9,107 Views Citations
Difficult-to-Treat-Depression and GPs’ Role: Perceptions of Psychologists (Articles)

Kay M. Jones, Leon Piterman

Open Journal of Psychiatry Vol.5 No.1，December 23, 2014

DOI: 10.4236/ojpsych.2015.51005 3,769 Downloads 4,705 Views Citations
Integrity Monitoring in Navigation Systems: Fault Detection and Exclusion RAIM Algorithm Implementation (Articles)

Alban Rakipi, Bexhet Kamo, Shkelzen Cakaj, Vladi Kolici, Algenti Lala, Ilir Shinko

Journal of Computer and Communications Vol.3 No.6，May 28, 2015

DOI: 10.4236/jcc.2015.36004 5,567 Downloads 8,563 Views Citations
Time-Frequency System Builds and Timing Strategy Research of VHF Band Antenna Array (Articles)

Junqing Liu, Liang Dong, Min Wang, Shaojie Guo

Journal of Computer and Communications Vol.4 No.3，March 2, 2016

DOI: 10.4236/jcc.2016.43018 2,535 Downloads 3,393 Views Citations
Improved Between-Satellite Single-Difference Precise Point Positioning Model Using Triple GNSS Constellations: GPS, Galileo, and BeiDou (Articles)

Akram Afifi, Ahmed El-Rabbany

Positioning Vol.7 No.2，May 12, 2016

DOI: 10.4236/pos.2016.72006 3,315 Downloads 5,630 Views Citations

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