TM03000027-V6: ESC 3 - Posouzení vlivu na přesnost navigačních systémů GNSS - Evaluation of factors influencing the GNSS positioning accuracy
Urbář, Jaroslav; Suchánek, P.; Chum, Jaroslav
2022 - English Technická zpráva o vlivu na přesnost navigačních systémů GNSS. Získaná data k ověření vlivu na přesnost navigačních systémů GNSS při výskytu MSTID v ionosféře. \n\nTechnical report analyzing the effect of MSTIDs on an accuracy of GNSS based positioning. The analysis should be performed based on experimentally obtained data.\n Keywords: medium-scale traveling ionospheric disturbances (MSTIDs); Global Navigation Satellite System (GNSS); GADIOD; GNSS Available on request at various institutes of the ASCR TM03000027-V6: ESC 3 - Posouzení vlivu na přesnost navigačních systémů GNSS - Evaluation of factors influencing the GNSS positioning accuracy

Technická zpráva o vlivu na přesnost navigačních systémů GNSS. Získaná data k ověření vlivu na přesnost navigačních systémů GNSS při výskytu MSTID v ionosféře. \n\nTechnical report analyzing the ...

Urbář, Jaroslav; Suchánek, P.; Chum, Jaroslav
Ústav fyziky atmosféry, 2022

Earth-space path propagation characteristics in the climatic conditions of the Czech Republic from Alphasat Ka/Q band experiment
Fišer, Ondřej; Brázda, Vladimír; Pešice, Petr; Grabner, M.
2017 - English The objective of the activity is to prepare, realize and conduct experimental research of the influence of atmospheric phenomena on the Earth-space path propagation characteristics at 20 and 40 GHz (Ka/Q) bands in the specific climatic conditions of the Czech Republic (CR). The scientific approach is based on the comprehensive measurements of physical parameters of atmosphere together with concurrent measurements of propagation characteristics on the Earth-space path and on 10 collocated terrestrial paths with star configuration. The proposed activity will utilize the ESA Alphasat Mission Ka/Q experiment that is designed to investigate the propagation characteristics on slant paths in Europe and elsewhere. Keywords: satellite communication; atmosphere; atmospheric attenuation; propagation characteristics Available at various institutes of the ASCR Earth-space path propagation characteristics in the climatic conditions of the Czech Republic from Alphasat Ka/Q band experiment

The objective of the activity is to prepare, realize and conduct experimental research of the influence of atmospheric phenomena on the Earth-space path propagation characteristics at 20 and 40 GHz ...

Fišer, Ondřej; Brázda, Vladimír; Pešice, Petr; Grabner, M.
Ústav fyziky atmosféry, 2017

The high-altitude cusp. OHA T97-4
Šimůnek, Jiří
1997 - English Available at various institutes of the ASCR The high-altitude cusp. OHA T97-4

Šimůnek, Jiří
Ústav fyziky atmosféry, 1997

MAGION 4. Intervals of scientific payload activity January 1997 - September 1997. OHA T97-6
Koráb, Jan; Šimůnek, Jiří
1997 - English Available at various institutes of the ASCR MAGION 4. Intervals of scientific payload activity January 1997 - September 1997. OHA T97-6

Koráb, Jan; Šimůnek, Jiří
Ústav fyziky atmosféry, 1997

MAGION 4. Intervals of scientific payload activity August 1995 - March 1996. OHA T96-2
Koráb, Jan; Šimůnek, J.
1996 - English Available at various institutes of the ASCR MAGION 4. Intervals of scientific payload activity August 1995 - March 1996. OHA T96-2

Koráb, Jan; Šimůnek, J.
Ústav fyziky atmosféry, 1996

Analysis of dual wavalength weather radar data: Theory and applications
Fišer, Ondřej
1996 - English Available at various institutes of the ASCR Analysis of dual wavalength weather radar data: Theory and applications

Fišer, Ondřej
Ústav fyziky atmosféry, 1996

Auroral subsatellite MAGION 5. Control and housekeeping system (Higher radiation resistance concept). OHA T96-5
Czapek, Alexandr
1996 - English Available at various institutes of the ASCR Auroral subsatellite MAGION 5. Control and housekeeping system (Higher radiation resistance concept). OHA T96-5

Czapek, Alexandr
Ústav fyziky atmosféry, 1996

Auroral subsatellite MAGION 5. Plasmawaves frequency analysis (Noise channels and amplifier circuits solution). OHA T96-4
Czapek, Alexandr
1996 - English Available at various institutes of the ASCR Auroral subsatellite MAGION 5. Plasmawaves frequency analysis (Noise channels and amplifier circuits solution). OHA T96-4

Czapek, Alexandr
Ústav fyziky atmosféry, 1996

Remote control decoder interface
Baše, Jiří
1995 - English Available at various institutes of the ASCR Remote control decoder interface

Baše, Jiří
Ústav fyziky atmosféry, 1995

Main phase of a magnetic storm as observed in the outer ionosphere
Jiříček, František; Šmilauer, Jan; Tříska, Pavel
1995 - English Available at various institutes of the ASCR Main phase of a magnetic storm as observed in the outer ionosphere

Jiříček, František; Šmilauer, Jan; Tříska, Pavel
Ústav fyziky atmosféry, 1995