SGO

Results: 282



#Item
51Ionosphere / Physics / Optical materials / Plasma physics / Space plasmas / RESOL

EISCAT SP-FI experiments October 2007 UHF • • Remember to move the tristatic measurement point of remotes close to the F region

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Source URL: www.sgo.fi

Language: English - Date: 2007-10-09 04:32:39
52Space science / Plasma physics / Space plasmas / EISCAT / Science and technology in Europe / Incoherent scatter / Air traffic control / Ionosphere / Space debris / Technology / Radar / Earth

MEASUREMENTS OF SMALL-SIZE DEBRIS WITH BACKSCATTER OF RADIO WAVES J Markkanen, M Lehtinen, A Huuskonen, A V¨aa¨n¨anen Final Report

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Source URL: www.sgo.fi

Language: English - Date: 2012-08-15 16:46:31
53Space plasmas / Magnetism / Planetary science / Electrical phenomena / EISCAT / Science and technology in Europe / Substorm / Magnetometer / Ionosphere / Physics / Electromagnetism / Plasma physics

IMAGE 2011 Sodankylä Time: Location: Sodankylä Geophysical Observatory Address: Tähteläntie 62, 99600 Sodankylä, +Info: www.sgo.fi/Events/IMAGE2011/ MONDAYlecture room Polaria

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Source URL: www.sgo.fi

Language: English - Date: 2011-09-28 03:59:03
54Pulse repetition frequency / Degrees of freedom / Ambiguity function / Fourier transform / Mathematics / Statistics / Radar / Technology / Pulse-Doppler radar

NEW HIGH ACCURACY DETERMINATION OF RANGE AND RANGE RATE OF SATELLITES FROM EISCAT RADAR DATA TAKEN DURING 2010 SSA CO-VI CAMPAIGN J. Markkanen(1) , T. Nygr´en(2) , and M. MarkkanenEISCAT, T¨ahtel¨antie 54B, 99

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Source URL: www.sgo.fi

Language: English - Date: 2013-04-20 01:15:09
55European Space Agency / PROBA / Spaceflight

New high accuracy determination of range and range rate of satellites EISCAT radar28from

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Source URL: www.sgo.fi

Language: English - Date: 2013-04-20 01:13:48
56Velocity / Physics / Technology / Radar / Kinematics / Motion

EISCAT EISCAT Space Debris 19-February-2009 Monitored altitude zones in ipyw are Zone 1: 149–489 km, Zone 2: 706–1047 km, Zone 3: 1264–1605 km, and Zone 4: 1823–2164 km.

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Source URL: www.sgo.fi

Language: English - Date: 2009-03-19 20:12:58
57

SVALBARD SCHEDULE NOVEMBER/DECEMBER:11::11::11::11::11:14

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Source URL: www.sgo.fi

Language: English - Date: 2008-09-08 07:37:56
    58Wave / Plasma / Doppler effect / Electron / Incoherent scatter / Index of wave articles / Madison Symmetric Torus / Physics / Wave mechanics / Scattering

    On the origin of the double-bump IS spectrum June 2011 JM Abstract It is stated in an often-cited review article that the double-bump character of an IS ion-line spectrum is due to the Doppler-shift of the radar radiatio

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    Source URL: www.sgo.fi

    Language: English - Date: 2013-08-06 03:25:28
    59Avionics / Plasma physics / Space plasmas / Missile guidance / EISCAT / Ionosphere / Ambiguity function / Space debris / Global Positioning System / Technology / Military science / Radar

    TOWARDS ROUTINE REAL-TIME SPACE DEBRIS MEASUREMENTS WITH EISCAT Jussi Markkanen EISCAT, Sodankyl¨a, Finland, Email: ABSTRACT

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    Source URL: www.sgo.fi

    Language: English - Date: 2005-05-10 01:12:13
    60Space debris / Chinese space program / Satellites / Debris / Fengyun / EISCAT / Anti-satellite weapon / International Space Station / Spaceflight / Space / Litter

    Space Debris Jussi Markkanen EISCAT Jyrki Manninen SGO Talk given by J Manninen for a meeting of Military Attachès in Sodankylä, March

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    Source URL: www.sgo.fi

    Language: English - Date: 2008-11-12 11:32:47
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