ReSe User Support Forum
How to create wavelength and FWHM files - Printable Version

+- ReSe User Support Forum (http://forum.rese.ch)
+-- Forum: Support Discussions (http://forum.rese.ch/forumdisplay.php?fid=9)
+--- Forum: ATCOR-4 (http://forum.rese.ch/forumdisplay.php?fid=12)
+--- Thread: How to create wavelength and FWHM files (/showthread.php?tid=87)



How to create wavelength and FWHM files - Shahzad Ahmed - 24-Jun-2015

I am unable to create Wavelength and FWHM files due to some errors. Error image is attached in the post. Kindly help me.


RE: How to create wavelength and FWHM files - reseadmin - 24-Jun-2015

As the error message says, there is no fwhm tag in the ENVI header. You would need to add such a tag manually.
NOTE: In the latest release (7.0) of atcor4, this routine is obsolete - you may choose an ENVI header directly instead of the wavelength file when creating the response files. If no fwhm tag is found, a FWHM of 1.2* samling interval is assumed as a default.