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El objeto geográfico almacena las curvas de interpolación de las concentraciones de Ozono representado mediante un intervalo de Ozono medido en ppb - partes por billón, para el área urbana de Bogotá D.C., localizado mediante coordenadas planas cartesianas en el sistema de referencia Magna-Sirgas.Temáticamente da cuenta de los valores de concentración de Ozono, periodo de medición (Trimestral o anual) y año correspondiente al valor medido, así como el área de cada invervalo de concentración. El ozono es un gas altamente reactivo de color azul pálido, constituido por tres átomos de oxígeno en su estructura molecular. El ozono se considera como uno de los contaminantes de mayor preocupación en la actualidad, ya que es altamente oxidante y afecta a los tejidos vivos, se asocia con diversos padecimientos en la salud humana. Los individuos que viven en zonas donde se registran regularmente concentraciones altas de ozono, presentan diversos síntomas, como: irritación ocular, de nariz y garganta, tos, dificultad y dolor durante la respiración profunda, dolor subesternal, opresión en el pecho, malestar general, debilidad, náusea y dolor de cabeza. Por otra parte, los daños por exposición a ozono dependen de la sensibilidad de cada individuo y del tipo de exposición. 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