Remote Sensing

420 topics in this forum

1. Land use classification

   By ransara, September 14, 2012
   • 21 replies
   • 32.9k views
   • 
   • Arhanghelul
   • January 10, 2013

3. NDVI of Landsat ETM

   By HTC, January 30, 2013
   • 10 replies
   • 23.2k views
   • 
   • dr_s1ngh
   • December 25, 2013

4. ERDAS vs ENVI

   By nuller00, September 30, 2014
   • 13 replies
   • 17.1k views
   • 
   • mamadouba
   • March 2, 2017

5. What is different between Reflectance and Radiance?

   By ahmad125, April 15, 2014   

   • Reflectance
   • Radiance
   • 9 replies
   • 16.5k views
   • 
   • pasfans01
   • December 6, 2015

6. NASA, Japan Make ASTER Earth Data Available For Free

   By Lurker, April 3, 2016
   • 1 reply
   • 14.9k views
   • 
   • am2
   • April 4, 2016

7. Process Sentinel-1 with GMT5SAR

   By mosiesi, July 4, 2016
   • 8 replies
   • 14.6k views
   • 
   • Lurker
   • July 14, 2016

8. Classification techniques

   By sanzida, August 16, 2013
   • 3 replies
   • 14.6k views
   • 
   • sanzida
   • August 17, 2013

9. SAR processing

   By arunmtech27, November 16, 2012   

   • Data free download
   • 7 replies
   • 13.9k views
   • 
   • terefice
   • October 6, 2013

10. Ratio in classification object

    By HTC, January 13, 2013
    • 3 replies
    • 13.6k views
    • 
    • karim.emad2013
    • February 4, 2013

11. subset using vector file

    By adnan0001, September 9, 2013
    • 12 replies
    • 12.5k views
    • 
    • Raghu Veer Degala
    • June 20, 2015

12. NDVI values from SPOT imagery

    By samrae, June 22, 2012
    • 7 replies
    • 12.1k views
    • 
    • gisguy
    • July 24, 2012

13. Calculation of Emissivity from NDVI

    By achoknyz, September 4, 2013
    • 20 replies
    • 11.9k views
    • 
    • enganga
    • February 5, 2014

14. How to Classify from these sample in Ecognition

    By HTC, January 26, 2013
    • 12 replies
    • 11.3k views
    • 
    • Arhanghelul
    • October 10, 2013

15. new release of ENVI 4.7

    By EmperoR, July 25, 2009
    • 3 replies
    • 11.3k views
    • 
    • Orso8888
    • March 9, 2011

16. how to download Spot image?

    By HTC, August 30, 2012   

    • spot
    • 7 replies
    • 11k views
    • 
    • Arhanghelul
    • March 18, 2013

17. Advice on research program

    By maximl, November 23, 2011
    • 4 replies
    • 10.6k views
    • 
    • terefice
    • October 4, 2013

18. Identify crops and placing crop cover in land cover map

    By joe999, April 28, 2016
    • 2 replies
    • 10.5k views
    • 
    • joe999
    • April 29, 2016

19. AI Generates 3D City Maps From Single Radar Images

    By Lurker, April 5, 2024
    • 0 replies
    • 10.3k views
    • 
    • Lurker
    • April 5, 2024

20. Erdas signature file help!!!

    By regonath, January 25, 2011
    • 9 replies
    • 10.2k views
    • 
    • 3dbu
    • April 4, 2011

21. Which Imagery To Use?

    By group5e, March 6, 2014   

    • satellite
    • imagery
    • (and 3 more)

      Tagged with:

      • satellite
      • imagery
      • WorldView-2
      • Geoeye-1
      • Pleiades
    • 1 reply
    • 10.2k views
    • 
    • Arhanghelul
    • March 6, 2014

22. Sentinel 2a tiles in ENVI

    By Michael_Munk, April 16, 2016   

    • Sentinel ENVI
    • 3 replies
    • 9.7k views
    • 
    • yothin
    • January 16, 2017

23. extraction of built-up area from images

    By imtest133, June 20, 2016   

    • remote sensing
    • classification
    • (and 4 more)

      Tagged with:

      • remote sensing
      • classification
      • supervised
      • unsupervised
      • urban area
      • built-up area
    • 17 replies
    • 9.7k views
    • 
    • YumanFatima
    • June 26, 2021

24. Thermal Mapping

    By achoknyz, October 22, 2014
    • 3 replies
    • 9.7k views
    • 
    • Arhanghelul
    • October 22, 2014

25. ASTER - free satellite images for download

    By Arhanghelul, February 1, 2013   

    • aster satellite
    • images download
    • 9 replies
    • 9.7k views
    • 
    • dr_s1ngh
    • October 29, 2014

26. Feature extraction

    By enganga, February 6, 2014
    • 2 replies
    • 9.5k views
    • 
    • enganga
    • February 7, 2014