7、USGS also recorded two strong aftershocks — of magnitudes 5.2 and 5.3 — within half an hour of the quake.
11、A team of US Geological Survey (USGS) researchers based in Wisconsin set out to comprehensively assess the effects of road deicing on streams in Milwaukee and surrounding areas.
15、USGS提供可靠的，公正的及时的信息，这些都是了解美国水资源情况不可缺少的。
19、然而，除去USGS删除掉的数据不算，无论什么理由，在过去的六个月中仍然还有五次2级或两级以上的地震在胡佛水坝处。
3、NWIS water data- USGS site with surface and ground water data for US.
8、The CSV file I recently downloaded from the USGS website consists of about 920 lines, as shown in Listing 1.
13、USGS以 CSV（或逗号分隔值）文件的格式发布每周地震数据。
18、Waves as tall as 5.7 feet were reported at a harbor in Hawaii, while some parts of central California saw waves as high as 6.2 feet, according the USGS.
4、"We call them great earthquakes. Everybody else calls them horrible," said USGS geophysicist Ken Hudnut.
10、The earthquake was more than 20 miles deep and had a magnitude of 7.0, the USGS said.
17、Tremors were felt as far away as Bangkok, 800 kilometres from the epicentre, Hanoi and parts of China during the quake, which the US Geological Survey (USGS) measured at magnitude6.8.
5、Be capable of Links to: Urban Groundwater Database， USGS Water Resources Information& WWW Virtual Library– Environment.
14、LDCM is a component of the Landsat Program conducted jointly by NASA and the U. S. Geological Survey (USGS) of the Department of Interior.
2、Today we’re speaking with Robert Hirsch, a research hydrologist for the U.S. Geological Survey, or USGS.
16、前几年，美国地质调查局 (USGS)向公共领域发布了一个非常受欢迎的全球DEM数据集。
9、The U.S. Geological Survey (USGS) maintains an online database of fly ash-based uranium content for sites across the U.S..
6、Even though there is currently no way to predict earthquakes, seismologist Mike Blanpied of the USGS has grounds for optimism.
12、LDCM is a component of the Landsat Program conducted jointly by NASA and the ogical Survey (USGS) of the Department of Interior.
1、Congress has given the USGS the responsibility of volcano hazard assessment, and YNP assists the USGS in their volcano monitoring effort.
20、美国地质勘探局（USGS）和国家地震信息中心（NEIC）的凯瑞恩·贝德威尔（CarrieannBedwell）说，“海地地震的深度非常浅，就是说，其释放的能量离地面非常近。”
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