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GPS/GNSS Bibliography

This bibliography is a compilation by published year of peer-reviewed articles describing original research with citations that may be of interest to other investigators working in any of the GPS/GNSS fields. Titles of new books and conference proceedings that include a significant number of chapters and/or articles dealing with GPS/GNSS are also listed in italics in this bibliography. Articles, primarily appearing in trade journals, containing interspersed advertisements are only identified by their first page number followed by the symbol +. Contributions with more than five authors will be referenced under the first author name and the extension et al.

Tomás Soler, Ph.D.
Editor, GPS/GNSS Current Bibliography, GPS Solutions


By Year:

Abdelfatah WF, Georgy J, Iqbal U, Noureldin A (2012) FPGA-based real-time embedded system for RISS/GPS integrated navigation. Sensors 12(1): 115-147

Adewale AO, Oyeyemi EO, Cilliers PJ, McKinnell LA, Adeloye AB (2012) Low solar activity variability and IRI 2007 predictability of equatorial Africa GPS TEC. Adv. Space Res. 49(2): 316-326

Adewale AO, Oyeyemi EO, Olwendo J (2012) Solar activity dependence of total electron content derived from GPS observations over Mbarara. Adv. Space Res. 50(4): 415-426

Akcan H, Evrendilek C (2012) GPS-free directional location via dual wireless radios. Compt. Commun. 35(9): 1151-1163

Akos DM (2012) Who's afraid of the spoofer? GPS/GNSS spoofing detection via automatic gain control (AGC). Navigation 59(4): 281-290

Alcay S, Inal C, Yigit CO, Yetkin M (2012) Comparing GLONASS-only with GPS-only and hybrid positioning in various length of baselines. Acta Geod. Geoph. Hung. 47(1): 1-12

Ali K, Pini M, Dovis F (2012) Measured performance of the application of EGNOS in the road traffic sector. GPS Solutions 16(2): 135-145

Amabayo EB, McKinnell LA, Cilliers PJ (2012) Ionospheric response over South Africa to the geomagnetic storm of 11-13 April 2001. J. Atmos. Solar-Terr. Phys. 84-85: 62-74-322

Anantharamu PB, Borio D, Lachapelle G (2012) Self-contained antenna array calibration using GNSS signals. Navigation 59(3): 209-220

Angrisano A, Gaglione S, Gioia C, Robustelli U, Vultagio M (2012) GIOVE satellites pseudorange error assessment. J. Navig. 65(1): 29-40

Angrisano A, Petovello M, Pugliano G (2012) Benefits of combined GPS/GLONASS with low-cost MEMS IMUs for vehicular urban navigation. Sensors 12(4): 5134-5158

Ao CO, Mannucci AJ, Kursinski ER (2012) Improving GPS radio occultation stratospheric refractivity retrievals for climatic benchmarking. Geophys. Res. Lett. 39(L12701): 1-6

Ao CO et al. (2012) Planetary boundary layer heights from GPS radio occultation refractivity and humidity profiles. J. Geophys. Res. 117(D16117): 1-18

Apel H, Hung NG, Thoss H, Schone T (2012) GPS buoys for stage monitoring of large rivers. J. Hydrol. 412: 182-192

Argus DF (2012) Uncertainty in the velocity between the mass center and surface of Earth. J. Geophys. Res. 117(B10405): 1-15

Artz T, Bernhard L, Nothnagel A, Steigenberger P, Tesmer S (2012) Methodology for the combination of sub-daily Earth rotation from GPS and VLBI observations. J. Geodesy 86(3): 221-239

Asensio E, Khazaradze G, Echeverría A, King RW, Vilajosana I (2012) GPS studies of active deformation in the Pyrenees. Geophys. J. Int. 190(2): 913-921

Avallone A et al. (2012) High-rate (1 Hz to 20 Hz) GPS coseismic dynamic displacements carried out during the Emilia 2012 seismic sequence. Ann. Geophys. 55(4): 773-779

Backman J, Oksanen T, Visala A (2012) Navigation system for agricultural machines: Nonlinear model predictive path tracking. Comput. Electron. Agic. 82: 32-43

Beck A, Pan DR (2012) On the solution of the GPS localization and circle fitting problems. SIAM J. Optim. 22(1): 108-134

Becker M et al. (2012) Sea level variations at tropical Pacific islands since 1950. Glob. Planet. Change. 80-81: 85-98

Benford B et al. (2012) Seismic hazard along the southern boundary of the Gonave microplate: block modeling of GPS velocities from Jamaica and nearby islands, northern Caribbean. Geophys. J. Int. 190(1): 59-74

Bennett RA (2012) Syn-convergent extension observed using the RETREAT GPS network, northern Apennines, Italy. J. Geophys. Res. 117(B04408): 1-23

Bennitt GV, Jupp A (2012) Operational assimilation of GPS zenith total delay observations into the met office numerical prediction models. Montly Weath. Rev. 140(8): 2706-2719

Berber M, Ustun A, Yetkin M (2012) Comparison of accuracy of GPS techniques. Meas. 45(7): 1742-1746

Berglund HT et al. (2012) Distributed deformation accross the Rio Grande Rift, Great Planes, and Colorado Plateau. Geology 40(1): 23-26

Berrocoso M, Prates G, Fernández-Ros A, García A (2012) Normal vector analysis from GNSS-GPS data applied to Deception volcano surface deformation. Geophys. J. Int. 190(3): 1562-1570

Berrocoso M, Torrecillas C, Jigena B, Fernández-Ros A (2012) Determination of geomorphological and volumetric variations in the 1970 land volcanic craters area (Deception Island, Antarctica) from 1968 using historical and current maps, remote sensing and GNSS. Antarctic Res. 24(4): 367-376

Bie YM, Wang DH, Qi HS (2012) Prediction model of bus arrival time at signalized intersection using GPS data. J. Transport. Eng. ASCE 138(1): 12-20

Biondi R, Randel WJ, Ho SP, Neubert T, Syndergaard S (2012) Thermal structure of intense convective clouds derived from GPS radio occultations. Atmos. Chem. Phys. 12(12): 5309-5318

Bogusz J, Figurski M (2012) GPS-derived height changes in diurnal and sub-diurnal timescales. Acta Geophys. 60(2): 295-317

Bonnor ACN (2012) A brief history of Global Navigation Satellite Systems. J. Navig. 66(1): 1-14

Brahmanandam PS et al. (2012) Global S4 index variations observed using FORMOSAT-3/COSMIC GPS RO technique during a solar minimum year. J. Geophys. Res. 117(A09322): 1-31

Braff R, Bian B, Shively C (2012) Independent URA for GPS IIIC. Navigation 59(1): 37-49

Branzanti M, Colosimo G, Crespi M, Mazzoni A (2012) GPS near-real time coseismic displacements for the great Tohoku-oki earthquake. IEEE Geosci. Remote Sens. Lett. 10(2): 372-376

Breguier F et al. (2012) First results from the UnderVolc high resolution seismic and GPS network deployed on Piton de Fournaise volcano. Seism. Res. Lett. 83(1): 97-102

Bricka SG, Sen S, Paleti R, Bhat CR (2012) An analysis of the factors influencing differences in survey-reported and GPS-recorded trips. Transp. Res. (Part C) 21(1): 67-88

Broach J, Dill J, Gliebe J (2012) Where do cyclist ride? A route choice model developed with revealed preference GPS data. Transp. Res. (Part A) 46(10): 1730-1740

Bruno V et al. (2012) Ground deformations and volcanic processes as imaged by CGPS data at Mt. Etna (Italy) between 2033 and 2008. J. Geophys. Res. 117(B07208): 1-23

Calcaterra S et al. (2012) Surface displacements of two landslides evaluated by GPS and inclinometer systems: a case study in Southern Apennines, Italy. Nat. Hazards 61(1): 257-266

Cenni N, Mantovani E, Baldi P, Viti M (2012) Present kinematics of Central and Northern Italy from continuous GPS measurements. J. Geodynamics 58: 62-72

Cerreto G, Tavella P, Lahaye F, Mireault Y, Rovera D (2012) Near real-time comparison and monitoring of time scales with Precise Point Positioning using NRCan ultra-rapid products. IEEE Trans. Ultrason. Ferr. Freq. Contr. 59(3): 545-551

Chang ETY, Chao BF, Chiang CC, Hwang CW (2012) Vertical crustal motion of active plate convergence in Taiwan derived from tide gauge, altimetry, and GPS data. Tectonophysics 578(SI): 98-106

Chartier AT, Smith ND, Mitchell CN, Jackson DR, Patilongo PJC (2012) The use of ionosondes in GPS ionospheric tomography at low latitudes. J. Geophys. Res. 117(A10326): 1-9

Chen DP et al. (2012) Reconfigurable dual-channel multiband RF receiver for GPS/Galileo/BD-2 systems. IEEE Trans. Microw. Theory Techniques. 60(11): 3491-3501

Chen J, Cheng L, Gan MG (2012) Modeling of GPS code and carrier tracking error in multipath. Chinese J. Electron. 21(1): 78-84

Chen W, Qin H (2012) New method for single epoch, single frequency land vehicle attitude determination using low-end GPS receiver. GPS Solutions 16(3): 329-351

Chen WT, Zhang YZ (2012) Assessment of GNSS orthogonal transformation model. J. Navig. 65(3): 561-570

Chen WT, Qin HL, Zhang YZ, Jin T (2012) Accuracy assessment of single and double difference models for the single epoch GPS compass. Adv. Space Res. 49(4): 725-738

Chen YH et al. (2012) Design and implementation of real-time software radio for anti-interference GPS/WAAS sensors. Sensors 12(10): 13417-13440

Cherniak IV, Zakharenkova IE, Krankowski A, Shagimuratov II (2012) Plasmapheric electron content derived from GPS TEC and FORMOSAT-3/COSMIC measurements: Solar minimum condition. Adv. Space Res. 50(4): 427-440

Chiang KW, Tsai ML, Chu CH (2012) The development of an UAV born direct georeferenced photogrammetric platform for ground control point free applications. Sensors 12(7): 9161-9180

Chiang KW et al. (2012) On-line smoothing for an integrated navigation system with low-cost MEMS inertial sensors. Sensors 12(12): 17312-17389

Cho S, Park J, Lee J (2012) A dynamic localization algorithm for a high-speed mobile robot using indoor GPS. Robotica 30: 681-690

Christianson K, Jacobel RW, Horgan HJ, Anandakrishnan S, Alley RB (2012) Subglacial Lake Whillans -- Ice-penetrating radar and GPS observations of a shallow active reservoir a West Atarctic ice stream. Earth Planet. Sci. Lett. 331(2): 237-245

Clara de lacy M, Reguzzoni M, Sansò, F (2012) Real-time cycle slip detection in triple-frequecy GNSS. GPS Solutions 16(3): 353-362

Clarizia MP, Gommenginger C, Di Bisceglie M, Galdi C, Srokosz MA (2012) Simulation of L-band bistatic returns from the ocean surface: A facet approach with application to ocean GNSS reflectometry. IEEE Trans. Geosci. Remote Sens. 50(3): 960-971

Collilieux X et al. (2012) Strategies to mitigate aliasing of loading signals while estimating GPS frame parameters. J. Geod. 86(1): 1-14

Cong N, Shang JZ, Ren YX, Guo Y (2012) Vehicle unpaved road response spectrum acquisition based on accelerometer and GPS data. Sensors 12(8): 9951-9964

Contadakis ME, Arabelos DN, Pikridas C, Spatalas SD (2012) Total electron content variations over southern Europe before and during the M 6.3 Abruzzo earthquake of April 6, 2009. Ann. Geophys. 55(1-SI): 83-93

Crowell BW, Bock Y, Melgar D (2012) Real-time inversion of GPS data for finite fault modeling and rapid hazard assessment. Geophys. Res. Lett. 39(L09305): 1-6

Dai Z (2012) MATLAB software for GPS cycle-slip processing. GPS Solutions 16(2): 267-272

Dauterman T, Felux M, Grosch A (2012) Approach service type D evaluation of the DLR GBAS testbed. GPS Solutions 16(3): 375-387

de Bakker PF, Tiberius CCJM, van der Marel H, van Bree RJP (2012) Short and zero baseline analysis of GPS L1 C/A, L5Q, GIOVE E1B, and E5aQ signals. GPS Solutions 16(1): 53-64

De Lorenzo DS, Lo SC, Enge PK, Rife J (2012) Calibrating adaptive antenna arrays for high-integrity GPS. GPS Solutions 16(2): 221-230

Demyanov V, Afraimovich E, Jin S (2012) An evaluation of potential solar radio emission power threat on GPS and GLONASS performance. GPS Solutions 16(4): 411-424

Demyanov VV, Yasyukevich YV (2012) Deterioration in the accuracy of GPS system positioning due to the effect of ionospheric bubbles. Geomagn. Aeron. 51(7): 1010-1013

Demyanov VV, Yasyukevich YV, Ishin AB, Astafyeva EI (2012) Ionospheric super-bubble effects on the GPS positioning relative to the orientation of signal path and geomagnetic field detection. GPS Solutions 16(2): 181-189

Devoti R (2012) Combination of coseismic displacement fields: a geodetic perspective. Ann. Geophys. 55(4): 781-787

Diao FQ, Xiong X, Zheng Y (2012) Static slip model of the M(w) 9.0 Tohoku (Japan) earthquake: Results from joint inversion of terrestrial GPS data and seafloor GPS/acoustic data. Chinese Sci. Bull. 57(16): 1990-1997

Ding F et al. (2012) Two-dimensional imaging of large-scale traveling ionospheric disturbances over China based on GPS data. J. Geophys. Res. 117(A08318): 1-11

Dix M, Abd-Elrahman A, Dewitt B, Nash L (2012) Accuracy evaluation of terrestrial LIDAR and multibeam sonar systems mounted on a survey vessel. J. Surv. Eng. 138(4): 210-213

Donovan GT (2012) Position error correction for an autonomous underwater vehicle inertial navigation system (INS) using a particular filter. IEEE J. Oceanic Eng. 37(3): 431-445

dos Santo SM, Cabral JJDP, Pontes IDD (2012) Monitoring of soli subsidence in urban and coastal areas due to groundwater overexploitation using GPS. Nat. Hazards. 64(1): 312-322

Dragon AC, Bar-Hen A, Monestiez P, Guinet C (2012) Comparative analysis of methods for inferring successful foraging areas from Argos and GPS data. Marine Ecol. Prog. Ser. 452: 253-267

Du S, Gao Y (2012) Inertial aided cycle slip detection and identification for integrated PPP GPS and INS. Sensors 12(11) 14344-14362

Dumont J, Shalaby A, Roorda MJ (2012) A GPS-aided survey for assessing trip reporting accuracy and travel of students without telephone land lines. Transp. Planning Technol. 35(2): 161-173

Ebinuma T, Kato T (2012) Dynamic characteristics of very-high-rate GPS observations for seismology. Earth Planets and Space 64(5): 369-377

Edwan E, Zhou J, Zhang J, Loffeld O (2012) A new loosely coupled DCM based GPS/INS integration method. Navigation 59(2): 93-106

Efatmaneshnik M, Alam N, Kealy A, Dempster AG (2012) A fast multidimensional scaling filter for vehicular cooperative positioning. J. Navig. 65(2): 223-243

Elsobeiey M, El-Rabbany A (2012) On modeling of second-order ionospheric delay for GPS precise point positioning. J. Navig. 65(1): 59-72

Erenoglu RC, Yucel MA, Pirti A, Sanli DU (2012) On the performance of GNSS levelling over steep slopes. Bol Ciencias Geod. 18(4): 645-660

Evans EL, Meade BJ (2012) Geodetic imaging of coseismic slip and postseismic afterslip: Sparsity promoting methods applied to the great Tohoku earthquake. Geophys. Res. Lett. 39L113142): 1-7

Falco G, Einicke GA, Malos JT, Dovis F (2012) Performance analysis of constrained loosely coupled GPS/INS integration solutions. Sensors 12(11): 15983-16007

Falleti E, Motella B (2012) Combination of squared correlators for multipath mitigation in safety-of-life global navigation satellite systems receivers. IET Radar Sonar Navig. 6(7): 611-619

Fenoglio-Marc L et al. (2012) Sea level change and vertical motion from satellite altimetry, tide gauges and GPS in the Indonesian region. Mar. Geod. 35(SI): 137-150

Firuzabadi D, King RW (2012) GPS precision as a function of session duration and reference frame multi-point software. GPS Solutions 16(2): 191-196

Franco A et al. (2012) Fault kinematics in northern Central America and coupling along the interface of the Cocos Plate, from GPS data in Chiapas (Mexico), Guatemala and El Salvador. Geophys. J. Int. 189(3): 1223-1236

Fu, X, Wu M (2012) Optimal design of broadcast ephemeris parameters for a navigation satellite system. GPS Solutions 16(4): 439-448

Fu YN, Freymueller JT, van Dam T (2012) The effect of using inconsistent ocean tidal loading models on GPS coordinate solutions. J. Geodesy 86(6): 409-421

Fu YN, Freymueller JT (2012) Seasonal and long-term vertical deformation in the Nepal Himalaya constrained by GPS and GRACE measurements. J. Geophys. Res. 117(B03407): 1-14

Fu YN, Freymueller JT, Jensen T (2012) Seasonal hydrological loading in southern Alaska observed by GPS and GRACE. Geophys. Res. Lett. 39(L15310): 1-5

Fukahata Y, Yagi Y, Miyazaki S (2012) Constraints on the early-stage rupture process of the 2011 Tohoku-oki earthquake from 1-Hz GPS data. Earth Planets and Space 64(12): 1093-1099

Galag P, Sharma S, Pandey R (2012) Observations of TEC depletion over Indian low latitudes. Adv. Space Res. 49(4): 686-693

Garrido MS, Giménez E, Armenteros JA, Lacy MC, Gíl AJ (2012) Evaluation of NRTK positioning using the RENEP and RAP network on the southern border region of Portugal and Spain. Acta Geod. Geoph. Hung. 47(1): 52-65

Ge YF, Thomasson JA, Sui RX (2012) Wireless-and-GPS system for cotton fiber-quality mapping. Precis. Agric. 13(1): 90-103

Geng JH et al. (2012) Improving the estimation of fractional-cycle biases for ambiguity resolution in precise point positioning. J. Geodesy 86(8): 579-589

George NV et al. (2012) Identification of glacial isostatic adjustment in eastern Canada using S Transform filtering of GPS observations. Pure Appl. Geophys. 169(8): 1507-1517

Georgy J, Noureldin A, Goodall C (2012) Vehicle navigator using a mixture particle filter for inertial sensors/odometer/map data/GPS integration. IEEE Trans. Consum. Electron. 58(2): 544-552

Gilbertson CP (2012) Earth section paths. Navigation 59(1): 1-7

Giménez E, Crespi M, Garrido MS, Gil AJ (2012) Multivariate outlier detection based on robust computation of Mahalanobis distances. Application to positioning assisted by RTK GNSS networks. Int. J. Appl. Earth Obser. Geoinf. 16: 94-100

Giorgi G, Teunissen PJG, Verhagen S, Buist PJ (2012) Instantaneous ambiguity resolution in Global-Navigation-Satellite-System-based attitude determination applications: A multivariate constrained approach. J. Guid. Contr. Dyn. 35(1): 51-67

Giorgi G, Teunissen PJG, Gourlay TP (2012) Instantaneous Global Navigation Satellite System (GNSS)-based attitude determination for marine applications. IEEE J. Oceanic Eng. 37(3): 348-362

Gómez JV, Sandnes FE, Fernández B (2012) Sunlight intensity based Global Positioning System for near-surface underwater sensors. Sensors 12(2): 1930-1949

Graham SE et al. (2012) GPS and seismic constraints on the M=7.3 2009 Swan Islands earthquake: implications for stress changes along the Motagua fault and other nearby faults. Geophys. J. Int. 190(3): 1625-1639

Gross JN, Gu Y, Rhudy MB, Gururajan S, Napolitano MR (2012) Flight-test evaluation of sensor fusion algorithms for attitude estimation. IEEE Trans. Aerospace Electron. Syst. 48(3): 2128-2139

Grzesiak M, Swiatek A (2012) Solar terminator-related ionosphere derived from GPS TEC measurements: A case study. Acta Geophys. 60(4): 1224-1235

Gumus K, Celik CT, Erkaya H (2012) Investigation of accurate method in 3-D position using CORS-NET in Istambul. Bol. Ciencias Geod. 18(2): 171-184

Guo J, Yang DK, Ling KV, Shao DR, Zhang YZ (2012) Geometry and accuracy of specular points in GPS-reflection altimetry. Chinese J. Electron. 21(1): 91-96

Guo JY, Qin J, Kong QL, Li GW (2012) On simulation of precise orbit determination of HY-2 with centimeter precision based on satellite-borne GPS techniques. Appl. Geophys. 9(1): 95-107

Guo JY, Yuan YD, Kong QL, Li GW, Wang FJ (2012) Deformation caused by the 2011 eastern Japan great earquake monitored using the GPS single epoch precise point positioning techniques. Appl. Geophys. 9(4): 483-493

Guo W, Maas SJ (2012) Terrace layout design utilizing geographic information system and automated guidance systems. Appl. Eng. Agric. 28(1): 31-38

Haase JS et al. (2012) A proof-of-concept balloon-borne Global Positioning System radio occultation profiling instrument for polar studies. Geophys. Res. Lett. 39(L02803): 1-5

Hammond WC, Blewitt G, Li ZH, Plag HP, Kreemer C (2012) Contemporary uplift of the Sierra Nevada, western United States, from GPS and InSAR measurements. Geology 40(7): 667-670

Han JY, Wu Y, Liu RY (2012) Determining the optimal site location of GNSS base stations. Bol. Ciencias Geod. 18(1): 154-169

Han S, Wang J (2012) Integrated GPS/INS navigation system with dual-rate Kalman Filter. GPS Solutions 16(3): 389-404

Harima K, Saito H, Ebinuma T (2012) Navigation message demodulation for GPS receiver on-board spinning rockets. GPS Solutions 16(4): 495-505

Hauschild A, Steigenberger P, Rodríguez-Solano C (2012) Signal, orbit and attitude analysis of Japan's first QZSS satellite Michibiki. GPS Solutions. 16(1): 127-133

Hauschild A, Steigenberger P, Rodríguez-Solano C (2012) QZS-1 yaw attitude estimation based on measurements from the CONGO network. Navigation 59(3): 237-248

Hauschild A, Montenbruck O, Sleewaegen JM, Huisman L, Teunissen PJG (2012) Characterization of Compass M-1 signals. GPS Solutions. 16(1): 117-126

Heilmann A, Ferreira LDD, Dartora CA, Nobrega KZ (2012) Perturbative effects of antenna radiation reaction on artificial satellite orbit. Aerospace Sci. Technol. 47(2): 312-322

Henkel P, Günter C (2012) Reliable integer ambiguity resolution: Multi-frequency code carrier linear combinations and statistical a priori knowledge of attitude. Navigation 59(1): 61-75

Herbers THC, Jessen PF, Janssen TT, Colbert DB, MacMahan JH (2012) Observing ocean surface waves with GPS-tracked buoys. J. Atmos. Ocean. Technol. 29(7): 944-959

Hill EM et al. (2012) The 2010 M-w 7.8 Mentawai earthquake: Very shallow source of a rare tsunami earthquake determined from tsunami field survey and near-field GPS data. J. Geophys. Res. 117(B06402): 1-21

Houlie N, Stern, T (2012) A comparison of GPS solutions for strain and SKS directions: Implications for modes of shear in the mantle of a plate boundary zone. Earth Planet. Sci. Lett. 345: 117-125

Houston JR, Dean RG (2012) Comparison at tide-gauge locations of glacial isostatic adjustment predictions with global positioning system measurements. J. Coastal Res. 28(4): 739-744

Hsieh WT, Chang TH, Kiang JF (2012) Dual-band circularly polarized cavity-backed annular slot antenna for GPS receiver. IEEE Trans. Anten. Propag. 60(4): 2076-2080

Huang G, Zhang Q (2012) Real-time estimation of satellite clock offset using adaptively robust Kalman filter with classified adaptive factors. GPS Solutions 16(4): 531-539

Hwang C, Shih HC, Hsiao YS, Huang CH (2012) Airborne gravity surveys over Taiwan Island and Strait, Kuroshio Current and South China Sea: Comparison of GPS and gravity accuracies at different flight altitudes. Mar. Geod. 35(3): 287-305

Hwang IC (2012) A 0.236 mmm(2), 3.99mW fully integrated 90 nm CMOS L1/L5 GPS frequency synthesizer using a regulated ring. IEEE Microw. Wireless Comp. Lett. 22(6): 324-326

Hwang J, Yun H, Park SK, Lee D, Hong S (2012) Optimal methods of RTK-GPS/Accelerometer integration to monitor the displacement of structures. Sensors 12(1): 1014-1034

Hwang J, Yun H, Suh Y, Cho J, Lee D (2012) Development of an RTK-GPS positioning application with an improved positioning error model for smartphones. Sensors 12(10): 12998-13001

Hwang J et al. (2012) Development of soil compactation analysis software (SCAN) integrating a low cost GPS receiver and compactometer. Sensors 12(3): 2351-2372

Ikuta R, Satomura M, Fujita A, Shimada S, Ando M (2012) A small persistent locked area associated with the 2011 M(w) 9.0 Tohoku-Oki earthquake, deduced from GPS data. J. Geophys. Res. 117(B11408): 1-25

Indelman V, Gurfil P, Rivlin E, Rotstein H (2012) Real-time vision-aided localization and navigation based on three-view geometry. IEEE Trans. Aerospace Electron. Syst. 48(3): 2239-2259

Ivanov R (2012) Real-time GPS track simplification algorithm for outdoor navigation of visually impared. J. Netw. Comput. Appl. 35(5): 1559-1567

Jamal SZ (2012) Tightly coupled GPS/INS airborn navigation system. IEEE Aero. El. Sys. Mag. 27(4): 39-42

Jawak SD, Luis AJ (2012) Synergistic use of multitemporal RAMP, ICESat and GPS to construct an accurate DEM of the Larsemann Hills region, Antarctica. Adv. Space Res. 50(4): 457-470

Jayachandran PT et al. (2012) GPS total electron content variations associated with poleward moving Sun-aligned arcs. J. Geophys. Res. 117(A05310): 1-13

Jazaeri S, Amiri-Simkooei AR, Sharifi MA (2012) Fast integer least-squares estimation for GNSS high-dimensional ambiguity resolution using lattice theory. J. Geod. 86(2): 123-136

Jezek KC (2012) Surface elevation and velocity changes on the south-central Greenland ice sheet: 1980-2011. L. Glaciol. 58(212): 1201-1211

Ji KH, Herring TA (2012) Correlation between changes in groundwater levels and surface deformation from GPS measurements in the San Gabriel Valley. Geophys. Res. Lett. 39(L01301): 1-5

Jiang Z, Lewandowski W (2012) Use of GLONASS for UTC time transfer. Metrologia 49(1): 57-61

Jin R, Jin S, Feng G (2012) M_DCB: Matlab code for estimating GNSS satellites and receiver differential code biases. GPS Solutions 16(4): 541-548

Jo K, Chu K, Sunwoo M (2012) Interacting multiple model filter-based sensor fusion of GPS with in-vehicle sensors for real-time vehicle positioning. IEEE Trans. Intell. Transp. Syst. 13(1): 329-343

Jones JW, Desmond GB, Henkle C, Glover R (2012) An approach to regional wetland digital elevation development using a differential global positioning system and a custom-built helicopter-based surveying system. Int. J. Remote Sen. 33(2): 450-465

Jouan F et al. (2012) GPS constraints on current tectonics of Albania. Tectonophysics 554: 50-60

Jun J, Ogle J, Guensler R (2012) A pilot study to compare the driving habits of crash-involved versus non-crash-involved older drivers using GPS-instrumented vehicles. ITE J. 82(7): 42-47

Jwo DJ, Yang CF, Chuang CH, Lin KC (2012) A novel design for the ultra-tightly coupled GPS/INS navigation system. J. Navig. 65(4): 717-747

Kacmarik M, Dousa J, Zapletal J (2012) Comparison of GPS Slant wet delays acquired by different techniques. Acta Geodyn. Geomaterialia 9(4): 427-433

Kaloop MR (2012) Bridge safety monitoring based-GPS technique: case study Zhujiang Huangpu Bridge. Smart Struct. Syst. 9(6): 473-487

Karia S, Sarkar S, Pathak K (2012) Analysis of GPS-based TEC and electron density by the DEMETER satellite before the Sumatra earthquake on 30 September 2009. Int. J. Remote Sens. 33(16): 5119-5134

Kao T-L, Juang J-C (2012) Weighted discriminators for GNSS BOC signal tracking. GPS Solutions 16(3): 339-351

Karimi HA, Zimmerman B, Roongpiboonsopit D, Rezgui A (2012) Grid-based geoprocessing for integrated Global Navigation Satellite System simulation. J. Comput. Civ. Eng. 26(1): 19-27

Kealy J, Foster J, Businger S (2012) GPS meteorology: An investigation of ocean-based precipitable water estimates. J. Geophys. Res. 117(D17303): 1-11

Keshin M (2012) A new algorithm for single receiver DCB estimation using IGS TEC maps. GPS Solutions 16(3): 283-292

Khanafseh S, Pullen S, Warburton J (2012) Carrier phase ionospheric gradient ground monitor for GBAS with experimental validation. Navigation 59(1): 51-60

Khodabandeh A, Amiri-Simkooei AR, Sharifi MA (2012) GPS position time-series analysis based on asymptotic normality of M-estimation. J. Geod. 86(1): 15-33

Kim HS, Lee HK (2012) Elimination of clock jump effects in low-quality differential GPS measurements. J. Electr. Eng. Technol. 7(4): 626-635

Kim J, Son SW (2012) Tropical cold-point tropopause: Climatology, seasonal cycle, and intraseasonal variability derived from COSMIC GPS radio occultation measurements. J. Climate 25(15): 5343-5360

King MA, Bevis M, Wilson T, Johns B, Blume F (2012) Monument-antenna effects on GPS coordinate time series with application to vertical rates in Antarctica. J. Geod. 86(1): 53-63

King MA et al. (2012) Regional biases in absolute sea-level estimates from tide gauge data due to residual unmodeled vertical land movement. Geophys.Res. Lett. 39(L14604): 1-5

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A Harris press to the right and the Seybold-Harris guillotine paper cutter to the left. Note the C&GS logo pressmen shirt on the man on the guillotine.