Antarctic Region from satellite

Arctic from satellite

Geomagnetic data

Geomagnetic field — magnetic field of the Earth — measured in any point of earth surface is the totality of several magnetic fields, generated by different sources. This fields superimpose and interact one with other. More than 90% of measured field is generated inside the planet and in the Earth crust.

• Geomagnetic data on the site of Russian WDC on Solar-Terrestrial Physics archive of magnetograms and digital data about magnetic field of the Earth.
• INTERMAGNET — global network of Earth magnetic field observation stations. Archive of magnetograms and digital data about magnetic field of the Earth.
• Data about quantity of geomagnetic pulse depending on their frequency on the results INTERMAGNET array processing.

Ionosphere data

Ionosphere — is a part of upper atmosphere, where the density of unbound electrons is enough to influence the wave transmission. Ionization depends, firstly, on Solar activity.

• Ionosphere data on the site of Russian WDC on Solar-Terrestrial Physics.
• Ionosphere and plasmasphere of the Earth. Distribution of density, temperature and neutron encounters frequency model.
• Ionosphere data of Institute of ionosphere of NTUU «KhPI».

Meteoric particle observations

Short-time flashes, appearing in the terrestrial atmosphere when invading of fast-moving minute solid particle, were called meteors (rarely, meteors are miscalled «shooting stars»).

• Meteor shower calendar on the site of International Meteor Organization.
• Meteor shower observations on the site of Odessa Meteor Observatory.

Multimedia survey of Solar System

Project «Nine planets» is the brief survey of history, mythology and latest scientific researches of every planet and satellite in the solar system.

Multimedia survey on the site Astronet.

Planet Earth. Its structure

Planet Earth. Its structure.

Reference system, earth rotation parameters

Information data bases of space geodesy and geodynamics:

• International earth rotation and reference system service, IERS.
• Ukrainian centre of earth rotation parameters defining.

Data bases of observation results, gained with the methods of space geodesy and geodynamics with stations of ukrgeokosmomerezha (data bases of the main astronomic observatory of NAS of Ukraine):

• Radio engineering observations of global navigation satellite system satellites (GNSS): global positioning system observations (GPS-observations).
• Laser-location observations of Earth special artificial satellites (LLS-observations).

Data bases of observation results, gained with the methods of space geodesy and geodynamics with international station networks (international data bases):

• Radio engineering observations of global navigation satellite system satellites (GNSS):
  • global positioning system observations (GPS-observations);
  • global navigation satellite system observations(GLONASS-observations);
• Laser-location observations of Earth special artificial satellites (LLS-observations).
• Extragalactic radiation sources observations using the method of very-long-base-line radiointerferometry (VDBLR-observations).

Reference system, earth rotation parameters:

• International celestial reference frame.
• International terrestrial reference frame.
• Earth rotation parameters (according to International earth rotation and reference system service).

Time reference system:

• International Bureau of Weights and Measures.
• NTP-service of time of the main astronomic observatory NAS of Ukraine.

Solar data and solar-terrestrial connections

• Data about solar activity on site of Russian WDC on Solar-Terrestrial Physics.
• The branch of Solar Physics of the Main Astronomic observatory.
• Data of Kharkiv station of Solar monitoring of Kharkiv astronomic observatory.
• Real time data about solar flares, solar space rays, geomagnetic storminess indeces on the site of Kharkiv astronomical observatory.
• Parameter NOAA scale descriptions.
• Historical data about solar activity..
• History of Solar-Terrestrial connections can be found in the Main Astronomic Observatory NAS of Ukraine. It can be received by agreement with authorities here.

Space rays

Space rays — is a natural radioactivity of space, charged particle flux of the high energies, falling to the Earth from the space (primary rays), and also secondary particles flux, born in reactions in the upper strata of atmosphere.

• Space rays. Their composition and origin.
• Space rays data from the site of Russian WDC on Solar-Terrestrial Physics.
• History of space rays observations from station Lesniky, Kyiv. Can be received by agreement with Main Astronomic Observatory NAS of Ukraine by this reference.

Ukrainian Antarctic Centre Data Service

Ukrainian Antarctic Centre Data Service