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Jicamarca
Ronald WoodmanInstituto Geofisico del Peru
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19 JUL 1962
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10'ELECTRON DENSITY (N/m^)
Figure 12
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TIME IN MSEC/.217
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FIG. 7a. Autocorrelation function envelope C(t) for a [H] plasma showing the effect of variations inthe direction of the wave vector k as it approaches the perpendicular to magnetic field (a = 0).CollisionleBB model, other parameters as shown in the figure.
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AllitJde«750KAiTime • 16 August 01:53
Figure 2. Comparison betwroen measured and experimenUity determined values of the correlation fctnctton doa*to the first and second hydrogen gyro-peak. Temperature and composition was adjusted for best 9L (AfterWoodman. 1967, vwHh experimental points from Farley, 1967).
Geomagnetic Field by Incoherent Scatter
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Fig. 1. Theoretical autocorrelation functions p(a, t) for different angles a, where a isthe complement of the angle between k and B.
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JICAMARCA DRIFTS
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JiCAWARCA VERTICAL ORl-FTS1966-1971
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Fig. 6. Inclination of the magnetic field alongJicamarca vertical (—11.95* latitude 76°52'20"longitude). The interrupted solid line correspondsto values determined experimentally at Jicamarca; the other two correspond to two of thelatest earth magnetic field models, GSFCand IGRF 10/68.
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JICAMARCA RADAR
POWER PROFILE.
11.54 EST, 14 DEC. 1971
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DATE: 1 AUG 89
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