Vineyard area estimation using medium spatial resolution satellite imagery
- José Ramón Rodríguez Pérez
- Carlos José Álvarez López
- D. Miranda
- M. F. Álvarez
ISSN: 1695-971X, 2171-9292
Ano de publicación: 2008
Número: 3
Páxinas: 441-452
Tipo: Artigo
Outras publicacións en: Spanish journal of agricultural research
Indicadores
JCR (Journal Impact Factor)
- Ano 2008
- Factor de impacto da revista: 0.388
- Factor de impacto sen autocitas: 0.336
- Article influence score: 0.0
- Cuartil maior: Q3
- Área: AGRICULTURE, MULTIDISCIPLINARY Cuartil: Q3 Posición na área: 21/35 (Edición: SCIE)
SCImago Journal Rank
- Ano 2008
- Impacto SJR da revista: 0.199
- Cuartil maior: Q3
- Área: Agronomy and Crop Science Cuartil: Q3 Posición na área: 166/286
Resumo
The European Union requires member states to estimate their wine growing potential. For this purpose, most member states have developed or updated vineyard registers. The present study suggests locating vineyards using medium spatial resolution satellite imagery. The work was carried out using Landsat images that were validated for the Designation of Origin «Bierzo», León, Spain. The methodology described in this paper yields a producer�s accuracy of 0.88 and a user�s accuracy of 0.63. The vineyard areas for each municipality were estimated from the classified images by linear regression, with fits of R2 > 0.80. The method gives good results at the municipal scale.