Earthquakes events from ANSS 1970-March 2011
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下载链接：
https://cmr.earthdata.nasa.gov/search/concepts/C2232847370-CEOS_EXTRA.html
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资源简介：
This dataset includes earthqakes events with magnitudes higher than 5.0 as reported by the Advanced national Seismic System (ANSS) Catalogue over the period 1970 - March 2011.
UNEP/GRID-Europe processed the intensity buffer of each event following a methodology developped in GRAVITY I and II (http://www.grid.unep.ch/product/publication/download/ew_gravity1.pdf and http://www.grid.unep.ch/product/publication/download/ew_gravity2.pdf).
Credit: Earthquakes events (USGS/ANSS), Intensity buffers UNEP/GRID-Europe.
Attributes descriptions:
EV_ID: Event ID
ISO3YEAR: Country and year
ISO3: Country ISO3
ID_NAT: Event ID and ISO3
ID_CAT: ANSS ID
YEAR: Year
START_DATE: Year, Month and Day (YYYYMMDD)
MAG: Earthquake magnitude
DEPTH: Earthquake depth (kilometer)
RADIUS_M: Buffer radius following Gravity I and II methodology (meter)
LATITUDE: Latitude (decimal degrees)
提供机构：
CEOS_EXTRA
