John A. Klobuchar
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John A. Klobucharmathematics Degrees
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Engineering Mathematics
John A. Klobuchar's Degrees
- PhD Electrical Engineering Stanford University
- Bachelors Mathematics California Institute of Technology
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(Suggest an Edit or Addition)John A. Klobuchar's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Ionospheric Time-Delay Algorithm for Single-Frequency GPS Users (1987) (1116)
- Ionospheric Effects on GPS (2009) (401)
- Ionospheric Scintillation Monitoring Using Commercial Single Frequency C/A Code Receivers (1993) (344)
- Ionospheric electron content within the equatorial F2 layer anomaly belt (1990) (213)
- Application of computerized tomography to the investigation of ionospheric structures (1990) (192)
- Polar cap F layer patches: Structure and dynamics (1986) (165)
- A sudden vanishing of the ionospheric F region due to the launch of Skylab (1975) (139)
- Design and characteristics of the GPS ionospheric time delay algorithm for single frequency users (1986) (138)
- Ionospheric storm effects at subauroral latitudes: A case study (1991) (119)
- Behavior of the ionospheric F region during the Great Solar Flare of August 7, 1972 (1974) (98)
- Ionospheric Scintillation Effects in the Equatorial and Auroral Regions (2000) (95)
- Modeling the total electron content observations above Ascension Island (1983) (70)
- VHF amplitude scintillations and associated electron content depletions as observed at Arequipa, Peru (1983) (68)
- COMPARISON OF REAL-TIME IONOSPHERIC ALGORITHMS FOR A GPS WIDE-AREA AUGMENTATION SYSTEM (WAAS) (1994) (65)
- Investigations of the ionospheric F region using multistation total electron content observations (1975) (63)
- Multipath effects on the determination of absolute ionospheric time delay from GPS signals (1985) (63)
- Recent studies of the structure and morphology of auroral zone F region irregularities (1983) (60)
- Ionospheric Scintillation Effects on Single and Dual Frequency GPS Positioning (2003) (59)
- A Large-Scale Hole in the Ionosphere Caused by the Launch of Skylab (1975) (58)
- Commercial Ionospheric Scintillation Monitoring Receiver Development and Test Results (1996) (57)
- Ionospheric Scintillation Effects on GPS in the Equatorial and Auroral Regions (2003) (56)
- Russian‐American tomography experiment (1994) (55)
- Average behavior of the midlatitude F‐region parameters NT , N max, and τ during geomagnetic storms (1972) (54)
- Ionospheric Storms at Midlatitudes (1970) (52)
- Model studies of the latitudinal extent of the equatorial anomaly during equinoctial conditions (1991) (51)
- Simultaneous storm-time increases of the ionospheric total electron content and the geomagnetic field in the dusk sector (1971) (51)
- IONOSPHERIC ELECTRON CONTENT MEASUREMENTS DURING A SOLAR ECLIPSE (1965) (49)
- A large‐amplitude traveling ionospheric disturbance produced by the May 18, 1980, explosion of Mount St. Helens (1982) (46)
- Real‐time ionospheric science: The new reality (1997) (44)
- Storm associated protonospheric depletion and recovery (1980) (43)
- Second Symposium on Radio Astronomical and Satellite Studies of the Atmosphere (1964) (42)
- Ionospheric equivalent slab thickness and its modeling applications (1991) (40)
- Nighttime enhancements in total electron content near Arecibo and their association with VHF scintillations (1980) (40)
- A First-Order, Worldwide, Ionospheric, Time-Delay Algorithm (1975) (39)
- Total electron content: Synthesis of past storm studies and needed future work (2006) (39)
- Gigahertz scintillations associated with equatorial patches (1983) (39)
- Ionospheric electron content depletions associated with amplitude scintillations in the equatorial region (1982) (38)
- Ionospheric disturbances: Evidence for the contraction of the plasmasphere during severe geomagnetic storms (1974) (36)
- Statistics of Time Rate of Change of Ionospheric Range Delay (1994) (32)
- Midlatitude nighttime total electron content behavior during magnetically disturbed periods (1968) (32)
- Evaluation of six ionospheric models as predictors of total electron content (1991) (31)
- Generation of kilometer scale irregularities during the midnight collapse at Arecibo (1981) (27)
- Comparative range delay and variability of the earth's troposphere and the ionosphere (2003) (26)
- Mid‐latitude winter nighttime increases in the total electron content of the ionosphere (1980) (26)
- A global description of the F-region during the ionospheric storm of 17 December 1971 (1974) (25)
- A multi-station satellite radio beacon study of ionospheric variations during total solar eclipses (1989) (25)
- Comparison of protonospheric electron content measurements from the American and European sectors (1978) (25)
- Depolarization of VHF geostationary satellite signals near the equatorial anomaly crests (1982) (25)
- Tomographic reconstruction of the ionosphere over North America with comparisons to ground‐based radar (1995) (24)
- Middle-Latitude Ionospheric Total Electron Content: Summer 1965 (1966) (24)
- Ionospheric corrections for the single frequency user of the global positioning system (1982) (22)
- IONOSPHERIC STORM OF MARCH 8, 1970. (1971) (22)
- An Atlas of the Midlatitude F-Region Response to Geomagnetic Storms. (1974) (22)
- Correlation Distance of Mean Daytime Electron Content (1977) (21)
- Eye on the Ionosphere: GPS after SA (2001) (20)
- POTENTIAL IONOSPHERIC LIMITATIONS TO GPS WIDE-AREA AUGMENTATION SYSTEM (WAAS) (1995) (20)
- Development of an Error Budget for a GPS Wide-Area Augmentation System (WAAS) (1994) (20)
- DESCRIPTION AND ASSESSMENT OF REAL-TIME ALGORITHMS TO ESTIMATE THE IONOSPHERIC ERROR BOUNDS FOR WAAS (1997) (20)
- A Look Ahead: Expected Ionospheric Effects on GPS in 2000 (1998) (20)
- Preliminary results of scintillation measurements associated with ionosphere Heating and possible implications for the solar power satellite (1980) (20)
- Ionospheric Effects on Earth-Space Propagation (1983) (18)
- Eye on the Ionosphere: The Correlation between Solar 10.7 cm Radio Flux and Ionospheric Range Delay (2000) (17)
- Modeling the low latitude ionospheric total electron content (1985) (17)
- Equatorial ionospheric irregularities produced by the Brazilian Ionospheric Modification Experiment (BIME) (1989) (16)
- Eye on the Ionosphere: The Spatial Variability of Ionospheric Range Delay (2000) (15)
- Acoustic waves in the ionosphere (1969) (15)
- Total electron content and l-band amplitude and phase scintillation measurements in the polar-cap ionosphere (1987) (14)
- Eye on The Ionosphere: Correction Methods for GPS Ionospheric Range Delay (2001) (14)
- Ionospheric Effects on Low-Latitude Space Based Augmentation Systems (2002) (13)
- Opportunity to observe a large‐scale hole in the ionosphere (1979) (13)
- Equatorial F-region ionization differences between March and September, 1979 (1982) (12)
- Potential Ionospheric Limitations to Wide-Area Differential GPS (1993) (12)
- The variability of ionospheric time delay (1978) (11)
- Ionospheric effects on satellite navigation and air traffic control systems (1978) (11)
- Total Electron Content Studies of the Ionosphere (1973) (11)
- Spatial variability of total electron content in the eastern Mediterranean region (1984) (9)
- A comparison of equatorial electron content in the Indian and American longitudes (1988) (9)
- Total electron content over the Pan‐American longitudes: March‐April 1994 (1997) (9)
- Ionospheric effects on GPS signals in the Arctic region using early GPS data from Thule, Greenland (2009) (9)
- Eye on the Ionosphere: Correcting for Ionospheric Range Delay on GPS – Temporal Decorrelation (2000) (8)
- Polarization of VHF waves emitted from geostationary satellites (1975) (8)
- On the Installation, Operation, Data Reduction, and Maintenance of VHF Electronic Polarimeters for Total Electron Content Measurements. (1977) (8)
- A FIRST-ORDER PREDICTION MODEL OF TOTAL-ELECTRON-CONTENT GROUP PATH DELAY FOR A MIDLATITUDE IONOSPHERE. (1970) (8)
- Distortions of the winter nighttime ionosphere at L = 4 (1977) (7)
- A first‐principle derivation of the high‐latitude total electron content distribution (1993) (6)
- Seasonal and Diurnal Variations in the Total Electron Content of the Ionosphere at Invariant Latitude 54 Degrees. (1974) (6)
- The Effects of Ionospheric Errors on Single-Frequency GPS Users (1991) (6)
- Ionospheric Corrections for Timing Applications (1988) (6)
- Polarization of an az-el mounted antenna viewing celestial objects (1966) (5)
- Performance of SBAS Ionospheric Estimation in the Equatorial Region (2003) (5)
- Adequacy of the SBAS Ionospheric Grid Concept for Precision Approach in the Equatorial Region (2002) (5)
- Initial Total Electron Content Results from the Pan American Ionospheric Tomography Campaign. (1994) (4)
- Eye on the Ionosphere (1998) (4)
- Ranging errors due to disturbances in the polar ionosphere (1990) (4)
- The Response of the Total Electron Content of the Ionosphere Over North America to the Total Solar Eclipse of 26 February 1979. (1983) (3)
- A Numerical Model of Equatorial & Low Latitude Total Electron Content for Use by Satellite Tracking Systems for Ionospheric Corrections (1977) (3)
- Numerical Models of Total Electron Content over Europe and the Mediterranean and Multi-station Scintillation Comparisons. (1973) (3)
- Measurements of trans-ionospheric propagation parameters in the polar-cap ionosphere. Final report, October 1982-November 1986 (1987) (3)
- Present status and future prospects for ionospheric propagation corrections for precise time transfer using GPS (1992) (3)
- Ionospheric scintillation monitoring using GPS (1982) (3)
- Irregular Lunar Reflection Polarization Changes Noted in the (1962) (3)
- Eye on the Ionosphere (2001) (2)
- RADIO STAR SCINTILLATION DURING THE JULY 20, 1963, ECLIPSE. (1965) (2)
- AN OBSERVATION OF A LARGE, SUDDEN IONOSPHERIC TOTAL ELECTRON CONTENT DECREASE, (1964) (2)
- Periodic amplitude variations as precursors of plumes of equatorial ionospheric irregularities (1989) (2)
- The Statistics of Ionospheria Time Delay for GP8 Ranging on Ll (1990) (2)
- An Ionospheric Total Electron Content Disturbance Associated with the Launch of NASA's Skylab. (1974) (2)
- Converting slant to equivalent vertical TEC (1990) (2)
- Total electron content studies of the ionosphere. Air Force survey in geophysics (1973) (2)
- Computerized ionospheric tomography (1990) (1)
- PROCEEDINGS OF AFCRL WORKSHOP ON 20 JULY 1963 SOLAR ECLIPSE. (1964) (1)
- Midlatitude Total Electron Content and Slab Thickness-A Summary of Seasonal, Solar Cycle, and Magnetically Disturbed Behavior. (1977) (1)
- Correlation distance of mean daytime electron content. Air force surveys in geophysics (1977) (1)
- Faraday polarization fluctuations of satellite beacon signals (1988) (1)
- Report on the Ionospheric Effects Symposium, IES-2002 (2002) (1)
- A review of ionospheric effects on Earth-space propagation (1984) (1)
- Formation and detection of high latitude ionospheric irregularities (1985) (1)
- A preliminary evaluation of the two-frequency ionospheric correction for the Navstar-Global Positioning System (1980) (1)
- Ionospheric scintillation measurements using the Global Positioning System (1981) (1)
- Atlas of the midlatitude F-region response to geomagnetic storms. Air Force surveys in geophysics (1974) (1)
- ELECTRON CONTENT LATITUDE DEPENDENCE MARCH 1966 PERIOD. (1968) (1)
- An Advanced System for Measurement of Transionospheric Radio Propagation effects Using GPS (Global Positioning System) Signals (1987) (1)
- Foreword: Ionospheric effects on radio systems (1985) (1)
- Traveling ionospheric disturbances observed in digitized polarimeter data (1996) (1)
- The Effect of the Ionosphere on Radiowave Signals and Systems Performance Based on Ionospheric Effects Symposium Held on 1-3 May 1990 (1990) (1)
- Comparison of ionospheric electron content observations at different stations (1968) (1)
- Eye on the Ionosphere: Tracking Geomagnetic Storms (2002) (1)
- Ionospheric total electron content behavior at a pair of mid‐latitude conjugate stations (1981) (1)
- A Modern Trans-Ionospheric Propagation Sensing System, (1989) (1)
- The Latitudinal Extent of the Equatorial Anomaly (1990) (1)
- Bistatic lunar radar measurements of ionospheric electron content (1963) (1)
- Characteristics of TEC results from satellite beacon studies and applications to trans-ionospheric ranging systems (1984) (1)
- Measurements of Trans-Ionospheric Effects Using Signals from GPS, (1990) (1)
- Foreword: Ionospheric studies by means of beacon satellites (1984) (0)
- Foreword (0)
- F-region storm morphologies obtained from satellite radio beacon techniques (1978) (0)
- Absolute Real-Time Ionospheric Measurements from GPS Satellites in the Presence of Anti-Spoofing (1996) (0)
- Structure and dynamics of polar-cap F-layer patches. Interim report, March 1985-March 1986 (1986) (0)
- Evaluation of six ionospheric models as predictors of TEC (1990) (0)
- Working Group Report: Ionospheric Section (1993) (0)
- Ionospheric Corrections to Precise Time Transfer Using GPS (1994) (0)
- Ionospheric Errors at L-Band for Satellite and Re-Entry Object Tracking in the New Equatorial Anomaly Region (1990) (0)
- Trans-ionospheric propagation measurements using signals from the GPS satellites (1984) (0)
- Foreword: Ionospheric effects on communication and related systems (IES) (1988) (0)
- Ionospheric disturbance effects in F-region behavior (1990) (0)
- Radio Star Scintillation Over Canada During The 20 July 1963 Eclipse. (1964) (0)
- Foreword (1969) (0)
- The Effect of the Ionosphere on Communication, Navigation, and Surveillance Systems Based on Ionospheric Effects Symposium Held on 5-7 May 1987 in Springfield, Virginia, (1987) (0)
- Two generations of progress in ionospheric research (1991) (0)
- Eye on the Iosophere (1999) (0)
- Correlation Studies of Protonospheric Electron Content Over the U.S. Continent. (1979) (0)
- Average response of protonospheric electron content to geomagnetic storm activity (1978) (0)
- A proposal for a coordinated study of the dynamics of ionospheric irregularities over the magnetic equator (1984) (0)
- FIRST-ORDER PREDICTION MODEL OF TOTAL-ELECTRON-CONTENT GROUP PATH DELAY FOR A MIDLATITUDE IONOSPHERE. Air Force Surveys in Geophysics. (1970) (0)
- Eye On The Ionosphere (1998) (0)
- BISTATIC LUNAR RADAR MEASUREMENTS OF LARGE SCALE VARIATIONS IN IONOSPHERIC ELECTRON CONTENT (1962) (0)
- Ionospheric TEC observations from TOPEX satellite (1996) (0)
- Eye on the Ionosphere (1998) (0)
- Structure and Dynamics of Polar Cap F-Layer Patches. (1986) (0)
- Slab thickness sensitivity to TEC determinations (1990) (0)
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