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Revision as of 18:45, 14 November 2012

Scheme: Darwin Core 
Collection: Darwin Core Location 

Point Radius Spatial Fit URI: http://rs.tdwg.org/dwc/terms/pointRadiusSpatialFit is defined by http://rs.tdwg.org/dwc/terms/ skos: has close match   abcd:DataSets/DataSet/Units/Unit/Gathering/SiteCoordinateSets/SiteCoordinates/PointRadiusSpatialFit

Status: recommended Issued: 2008-11-19 Modified: 2009-04-24

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Point Radius Spatial Fit: The ratio of the area of the point-radius (decimalLatitude, decimalLongitude, coordinateUncertaintyInMeters) to the area of the true (original, or most specific) spatial representation of the Location. Legal values are 0, greater than or equal to 1, or undefined. A value of 1 is an exact match or 100% overlap. A value of 0 should be used if the given point-radius does not completely contain the original representation. The pointRadiusSpatialFit is undefined (and should be left blank) if the original representation is a point without uncertainty and the given georeference is not that same point (without uncertainty). If both the original and the given georeference are the same point, the pointRadiusSpatialFit is 1.

Example(s): Detailed explanations with graphical examples can be found in the "Guide to Best Practices for Georeferencing", Chapman and Wieczorek, eds. 2006 (http://www.gbif.org/prog/digit/Georeferencing).

Translations

Ajuste espacial del radio-punto: La relación entre el área del radio-punto (Latitud Decimal, Longitud Decimal e Incertidumbre Coordenadas en Metros) y el área de la verdadera (original, o de mayor especificidad) representación espacial de la ubicación. Los valores válidos son 0, mayor que o igual a 1, o indefinido. Un valor de 1 es una coincidencia exacta o superposición de 100%. Un valor de 0 se debe utilizar si el radio-punto dado no contiene por completo la representación original. El Ajuste Espacial de Radio-Punto no está definido (y se debe dejar en blanco) si la representación original es un punto sin incertidumbre y la georreferencia dada no es ese mismo punto (sin incertidumbre). Si tanto el original como la georreferencia dada están en el mismo punto, el Ajuste Espacial de Radio-Punto es 1.

Ejemplo: Explicaciones detalladas con ejemplos gráficos disponibles en el documento "Guide to Best Practices for Georeferencing", Chapman and Wieczorek, eds. 2006 (http://www.gbif.org/prog/digit/Georeferencing).

点半径空间拟合: 采集地点点半径（十进制纬度，十进制经度，以米为单位的坐标不确定性）面积与真正（最初或最具体）所用空间面积的比率。合法值是0，或大于等于1，或未定义。值为1时表示两者精确匹配或100%重叠。值为0时表示给定的点半径不完全包含最初地域。如果最初地域是一个点而给定的地理参考是另外一个点，那么点半径空间拟合值未定义（应该留白）。如果最初地域与给定的地理参考是同一个点，则点半径空间拟合值为1。

Point Radius Spatial Fit: その場所の空間表現をする際の等半径点(decimalLatitude, decimalLongitude, coordinateUncertaintyInMeters)の領域の割合。値としては0, 1または1以下1以上,未定義が入力可能。1は完全一致、0は等半径点が元の位置を全くカバーしていない場合に用いる。この値は、元の位置が地理参照で全くカバーされていない場合には、値を未定義として空欄にすべきである。もし元の位置と地理参照が完全に一致した場合は、この値は1となる。

Example: 視覚的な例つきの詳細な説明は "Guide to Best Practices for Georeferencing", Chapman and Wieczorek, eds. 2006 (http://www.gbif.org/prog/digit/Georeferencing).

Notes

• ABCD: DataSets/DataSet/Units/Unit/Gathering/SiteCoordinateSets/SiteCoordinates/PointRadiusSpatialFit
• For discussion see http://code.google.com/p/darwincore/wiki/Location