Misja satelitarna CHAMP – pierwsze wyniki i perspektywy badawcze

Kryński, J.

Artykuł - szczegóły

Tytuł artykułu

Misja satelitarna CHAMP – pierwsze wyniki i perspektywy badawcze

Autorzy

Kryński J.

Identyfikatory

Warianty tytułu

Satellite mission CHAMP – first results and research perspectives

Języki publikacji

Abstrakty

Misja CHAMP (CHAllenging Minisatellite Payload), trwająca od 15 lipca 2000 roku, jest pierwszą w historii misją satelitarną przeznaczoną do kompleksowego badania Ziemi jako systemu złożonego z elementów stałych, ciekłych i gazowych, wykazujących zmienność w czasie i przestrzeni oraz wzajemnie na siebie oddziałujących w różnych skalach czasowych, za pomocą aparatury pomiarowej umieszczonej na niskim satelicie. Tematyka badawcza misji CHAMP koncentruje się wokół badania pola grawitacyjnego i pola magnetycznego Ziemi z uwzględnieniem ich zmienności w czasie oraz badania stanu i dynamiki neutralnej atmosfery i jonosfery. Stan zaawansowania programów badawczych oraz dyskusja wyników uzyskanych z pierwszych 18 miesięcy trwania misji były przedmiotem konferencji naukowej zorganizowanej w styczniu 2002 roku w Poczdamie. W niniejszej pracy przedstawiono przegląd zadań badawczych związanych z realizacją misji CHAMP, problemów naukowych i technicznych dyskutowanych na konferencji, a także wyników uzyskanych i spodziewanych do otrzymania w dalszej fazie trwania misji.

Satellite CHAMP, launched on 15 July 2000, began the first space mission dedicated to the complex research of the Earth as a system composed of solid, liquid and gaseous parts that show large variation in space and time and mutual complex interactions taking place on quite different time scales, by the use of measuring instruments operating on board of a low satellite. Research topics related to CHAMP mission concentrate on the investigation of gravity and magnetic field of the Earth including their time variability as well as on the investigation of the structure and dynamics of neutral atmosphere and ionosphere. Advance in research projects and discussion of the results obtained after first 18 months of mission were the subjects of scientific conference in Potsdam in January, 2002. The paper gives a review of scientific and technical problems related with the mission and discussed during the conference as well as the results obtained and expected from the rest of the mission.

Słowa kluczowe

badania Ziemi misja CHAMP misja satelitarna

Wydawca

Instytut Geodezji i Kartografii

Czasopismo

Prace Instytutu Geodezji i Kartografii

Rocznik

2002

Tom

T. 49, z. 105

Strony

7--47

Opis fizyczny

Bibliogr. 128 poz.

Twórcy

autor

Kryński J.

Bibliografia

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