Each scan line extends 92.5 km to either side of the sub-satellite track.

In 1977, the line was extended 3.2 km to the east to Salvador station.

The coast of the national park extends four km.

The cable will extend more than 18,000 km and will cost about $500m.

China's ambitious rapid high speed rail program is estimated to extend 18,000 km by 2020.

It extends 3.7 km to the east and 7 km to the south for a total area of about 26 km2.

Its territory extends 560 km, is 2,350m above sea level and has a cooler climate.

The longest of these extends 340-350 km in from the coastline.

The park covers an area of 720,000 m2 (178 acres) extending 2 km from east to west.

Its territory extends 762.85 km and has 9,113 inhabitants.