Search Results

1 - 10 of 816 items :

  • "Measurement" x
  • Geosciences, other x
Clear All
Temperature Measurements using Thermal Sensitive Paint

., 2009, “Study of Film Cooling Effectiveness: Conical, Trenched and Asymmetrical Shaped Holes,” Ph.D. thesis, University of Central Florida, Orlando. [17] Wright, L. M., Gao, Z., Varvel, T. A., and Han, J.-C., “Assessment of Steady State PSP, TSP, and IR Measurement Techniques for Flat Plate Film Cooling,” Heat Transfer: Volume 3, ASME, 2005, pp. 37-46. [18] Crafton, J., Ladchenko, N., Guille, M. and Sullivan, P., “Application of Temperature and Pressure Sensitive Paint to an Obliquely Impinging Jet,” 37th Aerospace Sciences Meeting and Exhibit, AIAA-99

Open access
Multi-gnss as a combination of gps, glonass and beidou measurements carried out in real time

Abstract

In this paper the advantages of using combination of different GNSS including GPS, GLONASS and BeiDou with respect to singe GPS are presented. It was shown that an improvement of satellite conditions at the chosen measurement point due to increase of the number of visible satellites has an impact on RTK measurement errors. Additionally, it was shown that there are systematic errors in RTK measurements that can be eliminated to get more precise results of them, especially in the case of height determination.

Open access
Routing Corners of Building Structures – by the Method of Vector Addition – Measured with RTN GNSS Surveying Technology

of RTN GNSS surveys of building structures using indirect methods of measurement. Geodesy and Cartography, Vol. 63, no. 2, 161-181. Krzyżek R. (2013). Verification of applicability of the Trimble RTX satellite technology with xFill function in establishing surveying control networks. Geodesy and Cartography, Vol. 62, no. 2, 217-233. Krzyżek R. (2015). Modernization of the method of line-line intersection using RTN GNSS technology for determining the position of corners of buildings. Artificial Satellites, Journal of Planetary Geodesy

Open access
The evaluation of the positioning accuracy of the EGNOS and DGPS systems based on the long-term measurements in the years 2006–2014

., Specht C., Specht M., 2014, Testing Accuracy of Maritime DGPS System Based on Long-Term Measurements Campaigns Over the Years 2006-2014. „International Journal of Civil Engineering and Technology” Vol. 5, issue 10, pp. 1-8. U.S. DoD, 2008, Global Positioning System. Positioning Service Performance Standard. 4th Edition. U.S. DoD, U.S. DHS, U.S. DoT, 2012, 2012 Federal Radionavigation Plan. Van Diggelen F., 2007, GNSS Accuracy - Lies, Damn Lies and Statistics. „GPS World” Vol. 18, no. 1, pp. 27-32. Wang Y

Open access
Proposal of an Operational Model to Measure Feelings and Emotions in Urban Space

Planning Research (July): 127–45. Wertz, F.J., (2005). Phenomenological Research Methods for Counseling Psychology. Journal of Counseling Psychology 52(2): 167–77. DOI: http://doi.apa.org/getdoi.cfm?doi=10.1037/0022-0167.52.2.167 . Zeile, P., Höffken, S., Papastefanou, G., (2009). Reviewed Paper Mapping People? – The Measurement of Physiological Data in City Areas and the Potential Benefit for Urban Planning Peter Zeile, Stefan Höffken, Georgios Papastefanou. Proceedings of RealCORP 2009 6(April): 341–52. Zhu, H., (2009). VEMap: A Visualization

Open access
Ocean Tidal Loading from the Gravity Measurements at Jozefoslaw Observatory

References Agnew D. C. (1997). NLOADF: a program for computing ocean-tide loading. J. Geophys. Res. , 102, 5109-5110. Baker T. and Bos M. (2003). Validating Earth and ocean tide models using tidal gravity measurements. Geophysical Journal International , 152, 468-485. Bogusz J. (2002). New tidal gravimetric laboratory in Jozefoslaw. Reports on Geodesy , 61(1), 153-159. Boy J. P. and Hinderer J. (2006). Study of the seasonal gravity signal by

Open access
The D e (T, t) plot: A straightforward self-diagnose tool for post-IR IRSL dating procedures

and Huot S, 2003. Measurement of anomalous fading for feldspar IRSL using SAR. Radiation Measurements 37(4–5): 487–492, DOI 10.1016/S1350-4487(03)00018-0. http://dx.doi.org/10.1016/S1350-4487(03)00018-0 [5] Bailey RM, 2000. The interpretation of quartz optically stimulated luminescence equivalent dose versus time plots. Radiation Meas-urements 32(2): 129–140, DOI 10.1016/S1350-4487(99)00256-5. http://dx.doi.org/10.1016/S1350-4487(99)00256-5 [6] Biswas RH, Williams MAJ, Raj R, Juyal N and Singhvi AK, 2013

Open access
Construction of a Portable Mini Luminescence-Measurement System Equipped with a Miniature X-Ray Generator

. Radiation Measurements 32(5-6): 621-626, DOI 10.1016/S1350-4487(00)00096-2. Denby PM, Bøtter-Jensen L, Murray AS, Thomsen KJ, and Moska P, 2006. Application of pulsed OSL to the separation of the luminescence components from a mixed quartz/feldspar sample. Radiation Measurements 41(7-8): 774-779, DOI 10.1016/j.radmeas.2006.05.017. Fattahi M and Stokes S, 2000. Red thermoluminescence (RTL) in volcanic quartz: development of a high sensitivity detection system and some preliminary findings. Ancient TL 18(2): 35

Open access
Modernization of the Method of Line-Line Intersection Using Rtn Gnss Technology for Determining the Position of Corners of Buildings

References Cai Ch., Gao Y. (2013). Modeling and assessment of combined GPS/GLONASS precise point positioning. GPS Solutions, 17, Issue 2, 223-236. Ge L., Lee I. (2006). The performance of RTK-GPS for surveying under challenging environmental conditions. Earth, Planets and Space, 58, Issue 5, 515-522. Kowalczyk K. (2011). Analysis of the errors generated during the measurement of situational details RTK GPS method. Acta Scientiarum Polonorum Geodesia et Descriptio Terrarum, 10(1), 5-22. Krzyżek R. (2014). Reliability analysis of the results of RTN GNSS

Open access
Field gamma spectrometry, Monte Carlo simulations and potential of non-invasive measurements

[1] Agostinelli S, et al. (Geant4 Collaboration), 2003. Geant4 — a simulation toolkit. Nuclear Instruments and Methods A 506: 250–303, DOI 10.1016/S0168-9002(03)01368-8. http://dx.doi.org/10.1016/S0168-9002(03)01368-8 [2] Aitken MJ, 1985. Thermoluminescence dating. London, Academic Press: 359pp. [3] Aitken MJ, Clark PA and Gaffney CF, 1985. Beta and gamma gradients. Nuclear Tracks and Radiation Measurements 10(4–6): 647–653, DOI 10.1016/0735-245X(85)90071-7. [4

Open access