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peralta2794

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Everything posted by peralta2794

  1. peralta2794
    Si existe vegetacion, la tonalidad roja es vegetacion, puedes poner el cursos en esa zona roja y mostrar su firma espectral, ademas no tiene logica (-20000, 30000) en out-ref... el rango de la reflectancia usando FLAASH es (0, 10000).
  2. peralta2794
    1. evidentemente las firmas espectral de ND y reflectancia (FLAASH) deben ser diferentes. 2.Factor de escala es 10. 3.Coloca la firma espectral de la vegetacion y comparalo con el teorico.
  3. peralta2794
    How did it go with the process of ALOS / PALSAR?
  4. peralta2794
    Try use ENVI
  5. peralta2794
    I have it and I know Proceed Landsat 8 Image.
  6. peralta2794
    PCI
  7. peralta2794
    FLAASH and ATCOR
  8. peralta2794
    Yes, use FLAASH.
  9. peralta2794
    Radiancia: medida de energia la cantidad reflejado hacia el espacio (absoluto) Reflectancia: porcentaje de la radiancia incidente reflejado hacia el espacio (relativo)
  10. peralta2794
    If it is possible, but not recommended.
  11. peralta2794

    Dubai

    peralta2794 replied to Bene71's topic in Remote Sensing

    Send me a shp to my email [email protected]
  12. peralta2794

    Dubai

    peralta2794 replied to Bene71's topic in Remote Sensing

    I have a picture, what is the exact area?
  13. peralta2794
    Testing (b7-b1)/(b7+b1) and supervised classification.
  14. peralta2794
    Use PCI Geomatics is very good for ortorectification.
  15. peralta2794
    Hi Sigologolo, Kindly send me by mail. [email protected] Thx.
  16. peralta2794
    I have in ENVI.
  17. peralta2794
    Used ENVI.
  18. peralta2794
    Sarscape.
  19. peralta2794
    Lo puedes obtener del *._MTL END_GROUP = UTM_PARAMETERS SUN_AZIMUTH = 46.7252817 SUN_ELEVATION = 48.0025968
  20. peralta2794
    You can use this tool Density slice (ENVI)
  21. peralta2794
    Hello, where I can get the ecognition?
  22. peralta2794
    Que tal sigologo, cual de esos tres metodos es relativamente bueno.
  23. peralta2794
    Hola Corporal, conoces otro modelo para hacer la correccion topografica que no sea el C correction.
  24. peralta2794
    If possible get the DEM using SAR, you must use version ENVI 4.8
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