Tool to detect outliers in latitude, longitude and altitude. The tool uses techniques modified from Chapman 1999. It accepts input through a file or directly into a text box. The tool is available in Portuguese and English.
Centro de Referência em Informação Ambiental (CRIA), Thursday, Jan 01, 2004
This automated tool uses techniques modified from Chapman 1999, to detect outliers in latitude, longitude and altitude. Another feature was included to identify possible errors. If the user indicates that the points are "marine" the system will highlight all points that occur inland. Cut and paste your data into the box in the format cited using either a comma (,) or space ( ) to separate individual fields. More information at http://splink.cria.org.br/more_outlier?criaLANG=en.
Observation Data Community | Natural History Collections
Depends on usage
Centro de Referência em Informação Ambiental (CRIA)