Meteo data

283 topics in this forum

1. Solar Position Algorithm

   By estewan, August 4, 2014
   • 1 reply
   • 7.3k views
   • 
   • André Mermoud
   • August 12, 2014

2. Unable to use real world data because diffuse fraction of 12.1% is “irrealistic”

   By Mikaila, August 1, 2014
   • 1 reply
   • 6k views
   • 
   • André Mermoud
   • August 1, 2014

3. Stations from Meteonorm Interpoloation

   By Mike_R, July 11, 2014
   • 1 reply
   • 5.1k views
   • 
   • André Mermoud
   • July 11, 2014

4. Importing DNI

   By cvernay, June 11, 2014
   • 3 replies
   • 9.3k views
   • 
   • André Mermoud
   • June 30, 2014

5. Time reference

   By cvernay, June 18, 2014
   • 1 reply
   • 6.6k views
   • 
   • André Mermoud
   • June 18, 2014

6. consideration for cloud conditions

   By sairam, February 25, 2014
   • 6 replies
   • 11.8k views
   • 
   • André Mermoud
   • May 13, 2014

7. Temperature input accuracy

   By jammyc, April 28, 2014
   • 1 reply
   • 5.1k views
   • 
   • André Mermoud
   • May 6, 2014

8. RETScreen Import Error - Value must lie between -20 and 50

   By Evan_CSSI, April 7, 2014
   • 2 replies
   • 6.2k views
   • 
   • Evan_CSSI
   • April 8, 2014

9. Yearly Meteo Data

   By jaimeviso, January 15, 2014
   • 1 reply
   • 5.7k views
   • 
   • Bruno Wittmer
   • January 16, 2014

10. Temperature range used as input for design: low, average or extreme?

    By clima, January 3, 2014
    • 3 replies
    • 11k views
    • 
    • André Mermoud
    • January 10, 2014

11. Pyranometers v/s reference cells

    By quintonpereira, November 18, 2013
    • 1 reply
    • 6.4k views
    • 
    • André Mermoud
    • November 18, 2013

12. Export of Sun Parameters

    By nick, November 11, 2013
    • 4 replies
    • 9.8k views
    • 
    • nick
    • November 12, 2013

13. Irradiance and Cloud losses

    By Konstantina, October 29, 2013
    • 1 reply
    • 5.4k views
    • 
    • André Mermoud
    • October 30, 2013

14. Import ASCII for tracking system

    By gosha, October 25, 2013
    • 1 reply
    • 5k views
    • 
    • André Mermoud
    • October 28, 2013

15. NASSA overestimation in irradiance

    By Konstantina, October 2, 2013
    • 1 reply
    • 6.2k views
    • 
    • André Mermoud
    • October 10, 2013

16. How can I see the hourly Temperature data in Meteonorm 6, at PVsyst6 or PVsyst5

    By Konstantina, September 23, 2013
    • 2 replies
    • 6.2k views
    • 
    • Konstantina
    • September 25, 2013

17. Leap year in ASCII weather data

    By stefm, September 12, 2013
    • 3 replies
    • 9k views
    • 
    • André Mermoud
    • September 21, 2013

18. Importing ASCII data of a few days

    By flob, September 16, 2013
    • 1 reply
    • 4.8k views
    • 
    • André Mermoud
    • September 17, 2013

19. GlobInc in Coll. plane

    By tshaw, September 6, 2013
    • 1 reply
    • 5.3k views
    • 
    • André Mermoud
    • September 7, 2013

20. Output file showing 15-min values

    By Marco, August 14, 2013
    • 1 reply
    • 6.4k views
    • 
    • André Mermoud
    • August 14, 2013

21. Importing Measured Meteo Data (Ginc/Tmod/WS)

    By ErikS, August 12, 2013
    • 2 replies
    • 7.9k views
    • 
    • ErikS
    • August 13, 2013

22. Adding More Countries to Meteo Data

    By nepali, July 31, 2013
    • 1 reply
    • 7k views
    • 
    • André Mermoud
    • August 2, 2013

23. Relating Short-Therm Measurements With Long-Therm data

    By Rafael Santos, July 17, 2013
    • 1 reply
    • 5.1k views
    • 
    • André Mermoud
    • July 22, 2013

24. Change weather data

    By Giuliano, July 2, 2013
    • 1 reply
    • 7.4k views
    • 
    • André Mermoud
    • July 2, 2013

25. Synthetic Hourly Data (PVsyst6)

    By estewan, April 19, 2013
    • 3 replies
    • 9.3k views
    • 
    • André Mermoud
    • June 23, 2013