Attribute |
Details |
public Quantity TornadoTouchdownNumTornadosInStateQuantity |
Range:0 to 1
Notes:
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The number of the tornado in the State, for a given year.<br />Definition Source: National Oceanic and Atmospheric Administration, Storm Prediction Center
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public Quantity TornadoTouchdownNumTornadosInYearQuantity |
Range:0 to 1
Notes:
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A count of tornadoes during the year. If a tornado with evidence of damage lifts off and touches down again within two miles, it is considered the same tornado.
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public Quantity TornadoTouchdownNumStatesTraversedQuantity |
Range:0 to 1
Notes:
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The number of States traversed by the tornado. Note that this is not a count of tornadoes, it is a count of the records, in the source data base, associated with one tornado.
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public Text TornadoTouchdownMultiStateTornadoText |
Range:0 to 1
Notes:
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An indication of whether the record describes a tornado that affected<br />several States or only a single State.
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public Number TornadoTouchdownTouchDownLat |
Range:0 to 1
Notes:
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The latitude of the point where the tornado touched down.
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public Number TornadoTouchdownTouchDownLon |
Range:0 to 1
Notes:
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The longitude of the point where the tornado touched down.
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public Number TornadoTouchdownLiftOffLat |
Range:0 to 1
Notes:
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The latitude of the point where the tornado lifted off.
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public Number TornadoTouchdownLiftOffLon |
Range:0 to 1
Notes:
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The West longitude of the point where the tornado lifted off.
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public LengthMeasure TornadoTouchdownStormTrackLengthMeasure |
Range:0 to 1
Notes:
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The length of the tornado track in tenths of a statute mile (146 = 14.6<br />miles). Tracks may be nonlinear, so the length may not be the same as the great-circle distance from the touchdown point to the lift-off<br />point. Definition Source: National Oceanic and Atmospheric Administration, Storm Prediction Center<br />
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public LengthMeasure TornadoTouchdownWidthMeasure |
Range:0 to 1
Notes:
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For tornadoes prior to 1994, the mean tornado path width in tens of feet<br />(528.00 = 5280.0 feet or 1 mile.) This is the mean width along the<br />entire track. The minimum width is assumed to be 30 feet. A width was<br />computed for each State that a tornado affected, and the mean was<br />calculated from those values.<br />For tornadoes from 1994 and later, the maximum width in tens of feet.<br />Definition Source: National Atlas of the United States<br />
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public Number TornadoTouchdownFujitaScaleNumeric |
Range:0 to 1
Notes:
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The damage classification according to the Fujita Tornado Damage Scale.<br />The categories are based upon the estimated maximum winds occurring<br />within the funnel. Wind estimates associated with damage are crude at<br />best. Only one classification is given for each tornado. See<br /><http://www.spc.noaa.gov/faq/tornado/f-scale.html> and<br /><http://www.ncdc.noaa.gov/oa/satellite/satelliteseye/educational/fujita.html><br />for detailed information on the Fujita Tornado Scale.<br />Definition Source: National Oceanic and Atmospheric Administration, Storm Prediction Center<br /><br />Definition Source: National Atlas of the United States
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public USStateCode TornadoTouchdownStateAlphaCode |
Range:0 to 1
Notes:
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Alpha code for touchdown State.
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public USStateNumericCode TornadoTouchdownStateNumericCode |
Range:0 to 1
Notes:
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FIPS numeric code for touchdown State.
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public USCountyCode TornadoTouchdownCountyFIPSCode |
Range:0 to *
Notes:
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Alpha code for traversed county.
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public String TornadoTouchdownSNCode |
Range:0 to 1
Notes:
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SN<br />Source: HSIP v3 2008
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public String TornadoTouchdownSGCode |
Range:0 to 1
Notes:
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SG<br />Source: HSIP v3 2008
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