2008-12-31

GIS 相關期刊

International Journal of Geographical Information Science(SCI)
Geoinformatica(SCI)
Computers, Environment and Urban Systems (EI)
Computers&Geosciences(SCI)
Journal of Geographical Systems (SCI)
Photogrammetry engineering &Remote sensing(PE&RS)(SCI)
Journal of ISPRS Photogrammetry and Remote Sensing(SCI)
International Journal of Remote Sensing(SCI)
IEEE Transaction on Geosciences and Remote Sensing (SCI)

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QGIS Raster to Vector use Python console step2

資料處理步驟: 1.讀取 Raster 並計算 25 等級等值線級距 2.用 GDAL 產生等值線(Contour Lines) 3.Polygonize:Raster 轉等值面多邊形 4.將多邊形圖層載入 QGIS 5.為每個 polygon 計算其 VALUE 所屬級距(LE...