From LEMAIRE@iaslab.ias.fr Tue Nov 18 16:42:44 2003 Date: Tue, 7 Jul 1998 9:47:46 +0300 (CET-DST) From: LEMAIRE@iaslab.ias.fr Reply-To: sumer-soft@esa.nascom.nasa.gov To: sumer-soft@esa.nascom.nasa.gov Subject: RE: SUMER-SOFT: xdl_input Dear Terry, Xdl-input is not in the FITS/FTS headers. The deadtime_corr.pro is useful only if total conuts/sec is higher than 50000; that is a very (very) rare case (I hope). In this case you have to make an estimate taking the data available in your window and using a ref-spectrum. Best regards, Philippe