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2 days ago · The Geospatial Information Authority of Japan measures Japan's territory annually in order to continuously grasp the state of the national land. As of July 1, 2021, Japan's territory is 377,973.89 square kilometres (145,936.53 sq mi).
May 21, 2024 · This study combines city information and city circumference records from the historical maps and archives of the late Qing Dynasty to quantitatively reconstruct the use patterns of ancient China ...
1 day ago · Great Plains. Coordinates: 40°N 100°W. The Great Plains, sometimes simply " the Plains ", is a broad expanse of flatland in North America. It is located just to the east of the Rocky Mountains, much of it covered in prairie, steppe, and grassland.
May 1, 2024 · Key Officials. We provide science about the natural hazards that threaten lives and livelihoods; the water, energy, minerals, and other natural resources we rely on; the health of our ecosystems and environment; and the impacts of climate and land-use change. Our scientists develop new methods and tools to supply timely, relevant, and useful ...
1 day ago · Nairobi ( / naɪˈroʊbi / ny-ROH-bee) is the capital and largest city of Kenya. The name is derived from the Maasai phrase Enkare Nairobi, which translates to 'place of cool waters', a reference to the Nairobi River which flows through the city. The city proper had a population of 4,397,073 in the 2019 census.
1 day ago · Canadian National Topographic System maps and associated data files from Natural Resources Canada. Many Canadian geophysical and geological maps. Travel and road maps for maps for major Canadian and US cities. Foreign topographic maps. The Geological Society of America Map and Chart Series.
May 23, 2024 · Historical National Topographic System (NTS): 1:50,000 Scale Maps, Data, & GIS - This collection provides open access to digitized historical maps at the 1:50,000 scale, covering towns, cities, and rural areas in Canada over the period of 1948 to the early 21st century.
