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S P A C E<br />

9/2010 FINMECCANICA MAGAZINE<br />

TELESPAZIO<br />

COSMO-SkyMed © ASI distribuito da e-GEOS<br />

A SATELLITE<br />

MOSAIC MAP<br />

OF ITALY<br />

68 69<br />

E-GEOS, A TELESPAZIO AND ITALIAN SPACE<br />

AGENCY COMPANY OPERATING IN EARTH<br />

OBSERVATION, RECENTLY COMPLETED<br />

FULL COVERAGE OF THE ITALIAN TERRI-<br />

TORY USING RADAR IMAGES GENERATED<br />

BY COSMO-SKYMED SATELLITES. THE RE-<br />

SULT OF THE PROJECT IS EXTREMELY HI-<br />

GH-QUALITY MAPPING THAT OPENS UP<br />

NEW HORIZONS FOR IMAGES GENERATED<br />

BY THE CONSTELLATION<br />

E-GEOS, a joint venture created by Telespazio and<br />

the Italian Space Agency, plays a key role in the international<br />

Earth observation sector. For some<br />

years it has been working on a programme to develop<br />

applications based on satellite images, a strategy that<br />

anticipates market requirements and helps to create<br />

demand for increasingly innovative services using<br />

geospatial information. In this regard, the company,<br />

which is based in Rome with operational centres in<br />

Matera and Neustrelitz, Germany, invests independently<br />

in data acquisition and in the development of solutions<br />

that use cutting-edge technology. Having completed<br />

coverage of Italy with multispectral, satellite<br />

and aerial optical images, it then turned its attention<br />

to images generated by the radar sensors mounted on<br />

board the COSMO-SkyMed constellation, financed by<br />

the Italian Space Agency and the Italian Defence Ministry.<br />

In February and March, e-GEOS, the exclusive<br />

worldwide distributor of COSMO-SkyMed data for civil<br />

use, was engaged in producing coverage of the whole<br />

of Italy. The project revealed the unique and innovative<br />

characteristics of the COSMO-SkyMed system, which<br />

boasts extremely short revisit times as one of its outstanding<br />

features. The constellation is formed by four<br />

satellites (three already in orbit and a fourth scheduled<br />

for launch in October), which allow it to ‘photograph’<br />

extremely large geographical areas (in this case the entire<br />

Italian peninsula) in greatly reduced times. It is capable<br />

of operating day and night, unrestricted by atmospheric<br />

conditions including cloud cover. Such performance<br />

levels are unknown in any other satellite system.<br />

Thanks to the features of COSMO-SkyMed,<br />

Left: the COSMO-SkyMed mosaic of Italy.<br />

One of the features of the COSMO-SkyMed system is its extremely<br />

short revisit times, allowing it to cover vast geographical areas<br />

in a short space of time

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