Remote Sensing

419 topics in this forum

1. With InfraRed imagery the pixels representing water appear in which part of the image histogram?

   By Aidan839, October 29, 2012
   • 2 replies
   • 905 views
   • 
   • Aidan839
   • October 30, 2012

3. Mixing classes *drama*

   By cvamko, October 29, 2012   

   • band
   • landsat
   • (and 2 more)

     Tagged with:

     • band
     • landsat
     • classification
     • mixing
   • 1 reply
   • 1.7k views
   • 
   • SIGIS
   • October 29, 2012

4. ENVI 5.0- Saving Images

   By group5e, August 27, 2012   

   • ENVI
   • histogram
   • (and 1 more)

     Tagged with:

     • ENVI
     • histogram
     • save as
   • 3 replies
   • 3.3k views
   • 
   • group5e
   • October 17, 2012

5. Error when Batching processing with Ecognition

   By HTC, October 16, 2012
   • 2 replies
   • 1.3k views
   • 
   • HTC
   • October 17, 2012

6. How to classification supervised and unSupervised in Ecogntion

   By HTC, October 8, 2012
   • 8 replies
   • 4.1k views
   • 
   • HTC
   • October 12, 2012

7. Tutorial A to Z - how to make a landuse classification using LANDSAT images

   By Arhanghelul, October 1, 2012
   • 8 replies
   • 6.5k views
   • 
   • HTC
   • October 7, 2012

8. Interpreting NDVI values - proxy to species richness?

   By samrae, October 4, 2012   

   • ndvi
   • 4 replies
   • 3.6k views
   • 
   • yousef2233
   • October 6, 2012

9. erdas imagine 2011 (11.0.2) nodata value is not set for the plane

   By nisc, September 23, 2012   

   • erdas imagine 2011
   • nodata value
   • 0 replies
   • 1.8k views
   • 
   • nisc
   • September 23, 2012

10. First images from SPOT 6

    By Lurker, September 16, 2012
    • 7 replies
    • 3.8k views
    • 
    • 3dbu
    • September 19, 2012

11. cartographic minimum unit - doubt

    By A_M, September 16, 2012
    • 2 replies
    • 1.2k views
    • 
    • A_M
    • September 17, 2012

12. NDVI accuracy - doubt

    By A_M, September 15, 2012
    • 2 replies
    • 2.2k views
    • 
    • A_M
    • September 16, 2012

13. lithology mapping using landsat data

    By sanzida, September 10, 2012
    • 2 replies
    • 2.6k views
    • 
    • sanzida
    • September 12, 2012

14. LANDSAT thermal band for Land Surface Temperature (LST)

    By Arhanghelul, July 21, 2012
    • 9 replies
    • 5.3k views
    • 
    • 3dbu
    • September 10, 2012

15. Atmoshperic windows data

    By klipya, August 28, 2012   

    • atmospheric windows
    • Excel
    • (and 1 more)

      Tagged with:

      • atmospheric windows
      • Excel
      • graph
    • 2 replies
    • 2.2k views
    • 
    • sumpuaro
    • August 28, 2012

16. Software for correcting ASTER DEM

    By chickenhawk66, July 27, 2012
    • 10 replies
    • 2.5k views
    • 
    • 3dbu
    • August 21, 2012

17. Pansharpened SPOT image is blurry

    By samrae, June 24, 2012
    • 4 replies
    • 1.9k views
    • 
    • meodensi
    • August 17, 2012

18. ERDAS IMAGINE vs. ER MAPPER

    By skylmla, August 13, 2012
    • 2 replies
    • 3.5k views
    • 
    • 3dbu
    • August 14, 2012

19. Bare Earth DEM

    By jack_stepeny, August 1, 2012
    • 1 reply
    • 1.2k views
    • 
    • max117
    • August 7, 2012

20. NDVI values from SPOT imagery

    By samrae, June 22, 2012
    • 7 replies
    • 12k views
    • 
    • gisguy
    • July 24, 2012

21. How to classify forest/land covers using Landsat imagery

    By skylmla, June 22, 2011
    • 23 replies
    • 4.5k views
    • 
    • arcsump
    • July 16, 2012

22. MODIS and spectral libraries

    By klipya, July 9, 2012   

    • MODIS
    • spectral library
    • (and 1 more)

      Tagged with:

      • MODIS
      • spectral library
      • remote sensing
    • 1 reply
    • 2.2k views
    • 
    • 3dbu
    • July 9, 2012

23. Remove Shadow areas

    By mostafa, May 11, 2012
    • 4 replies
    • 7.4k views
    • 
    • GoG
    • July 9, 2012

24. RandomForest

    By hariasa, May 7, 2012
    • 5 replies
    • 6.1k views
    • 
    • hariasa
    • June 30, 2012

25. Request: how to generate contingency matrices to evaluate thematic rasters

    By hariasa, March 25, 2012
    • 2 replies
    • 1.1k views
    • 
    • nomlas
    • June 28, 2012

26. see5 decision tree & ENVI

    By bluebird2000, June 27, 2012
    • 1 reply
    • 2.8k views
    • 
    • gisadept
    • June 27, 2012