Volume 19 / C o n t e n t s

1. Petar Getsov, Pavel Penev
SOME POTENTIALITIES FOR USING AEROSPACE INFORMATION
IN THE FIELD OF NATIONAL SECURITY AND DEFENCE
5
2. Dimitar Dimitrov
THIN VISCOUS ELLIPTICAL ACCRETION DISCS WITH ORBITS SHARING
A COMMON LONGITUDE OF PERIASTRON.
DYNAMICAL EQUATION FOR INTEGER VALUES OF THE POWERS IN THE VISCOSITY LAW
16
3. Tsvetan Georgiev
REPRESENTATION OF THE CONVEX RADIAL PROFILES OF GALACTIC DISKS
BY MEANS OF SERSIC FORMULA: GALAXIES M 31, M 33, LMC, SMC AND M 83
29
4. Nikola Georgiev
ALGORITHM FOR HIGH-PRECISION GEOREFERENCE AND RECTIFICATION
OF HIGH-RESOLUTION SPACE IMAGES
46
5. Svetlin Fotev, Dimitar Jordanov, Hristo Lukarski
EARTH MAPPING - AERIAL OR SATELLITE IMAGERY COMPARATIVE ANALYSIS
59
6. Garo Mardirossian, Zhivko Zhekov
METHOD FOR DETERMINATION OF THE FREQUENCY-CONTRAST CHARACTERISTICS
OF ELECTRONIC-OPTIC SYSTEMS
71
7. Valentin Atanassov, Georgi Jelev
ALGORITHM FOR DARK CURRENT CHARACTERIZATION OF IMAGING SPECTROMETER MODULE
77
8. Valentin Atanassov, Georgi Jelev
MODERN CCD SENSORS APPLIED IN IMAGING SPECTROMETERS
84
9. Rumen Nedkov, Eugenia Roumenina, Georgi Jelev
MONITORING OF GREEN AREAS IN THE CENTRAL PART OF PLOVDIV CITY
USING HIGH RESOLUTION SATELLITE DATA
91
10. Boytcho Boytchev, Dimitar Teodossiev
MEASUREMENT EQUIPMENT FOR QUASI-STATIC
AND ALTERNATING LOW-FREQUENCY ELECTRIC FIELDS IN EARTH-SURROUNDING PLASMA
95
11. Boytcho Boytchev
METHOD AND SYSTEM FOR MEASURDMENT AND SELECTION OF MAGNETOSPHERIC AND
LITHOSPHERIC SIGNALS OF THE EARTH'S SURFACE
107
12. Vladimir Damgov, Nikolay Erokhin, Plamen Trenchev
"OSCILLATOR-WAVE" MODEL AS AN INHOMOGENEOUSLY DRIVEN DYNAMICAL SYSTEM
119
13. Vladimir Damgov, Nikolay Erokhin, N. Zol'nikova, Plamen Trenchev
NON-DIFFUSIVE MECHANISM OF CHARGED PARTICLES ACCELERATION
UNDER THE ACTION OF AN ELECTROSTATIC WAVES PACKAGE
135
14. Ivan Gabrovski, Juliana Karakaneva
MODEL OF RISK ASSESSMENT UNDER BALLISTIC STATISTICAL TESTS
144
15. Borislav Bedzhev, Zhaneta Tasheva, Rosen Bogdanov
A METHOD OF PHASE-MANIPULATED COMPLEMENTARY SIGNALS
APPLICATION IN SPACECRAFT-BASED RADARS
154