WMS service. Orthophotograph of Andalusia (2010-2011)

Description

WMS Service of the Orthophotography of Andalusia (2010-2011). Integrated into the Spatial Data Infrastructure of Andalusia following the guidelines of the Statistical and Cartographic System of Andalusia. This map service groups together the photogrammetric flights carried out within the Basic PNOA 10-11 project, corresponding to the southern half of Andalusia and carried out in 2010 and the two photogrammetric flights carried out within the Basic PNOA 10-11 project, corresponding to the northern half of Andalusia and carried out in 2011. The generation of the orthophotography and the digital model of the land has been financed through the ERDF FUNDS of the European Union. This 50 cm resolution orthophotography has been produced from photogrammetric flights carried out in summer 2010 (half-south) and summer 2011 (half-north). In all the photogrammetric flights, stereoscopic coverage of the entire work area has been provided and the images have been captured with information in RGB, infrared and panchromatic. To carry out the orthophotography of the Basic PNOA, the MDT generated in 2008 has been used, in which those elements such as roads, bridges or viaducts that have undergone changes have been updated. They have also been included in the process of obtaining the orthophotography data from the aeroplane's GPS/INS and IMU systems and the in-flight camera. Finally, a continuous orthophotography was obtained geometrically of the work area, at a geometric resolution of 50 cm and with RGB information. The mosaic of orthophotos has been applied a balance semi-automatic radiometric to achieve chromatic continuity in the product. The distribution unit is the leaves defined in Royal Decree 1071/2007 at a scale of 1:10,000, with an overlap area between contiguous orthophotos. As for the reference system, the coordinates of the project are given in ETRS89 with UTM projection in spindle 30 and spindle 29 for those leaves found in this spindle. This product has been subjected to the quality controls provided according to the specifications of the PNOA, achieving geometric precision with an RMSE of less than 1 m. The service offers the display of the orthophoto in RGB and Panchromatic color

Resources

Name Format Description Link
0 http://www.ideandalucia.es/wms/ortofoto2010?request=GetCapabilities&service=WMS&version=1.3.0

Tags

  • ortoimágenes
  • instituto-de-estadística-y-cartografía-de-andalucía.-junta-de-andalucía

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