#filename:	LETGcore.rdb
#memo:	http://space.mit.edu/HETG/core/core.html
#
# This file is used to store/transfer HETG Calibration data.
#
#--------------------------------
# History information:
# created 8/11/97 dd
# 10/13/97 dd make LETGcore.rdb for LETG values
#             These are the values in marx.par - XRCF analysis
#             will lead to an update...
# 1/21/98 dd Changed values based on Predehl's LETG report (subassembly)
# 1999-01-23 dd Changed LEGroll from 0.263 to 0.617 arc minutes rms
#  (= 37 arc sec from their report)
#--------------------------------
#
#.........Column definitions.....
# This rdb file lists several one-number
# products.  The rdb columns are therefore
# generic and self explanatory.
#
#.........Name definitions.......
# LEGdpop        rms period variation of LEGs
# LEGroll        rms alignment (roll) variation of LEGs
#................................
#
name	value	error	unit
S	N	N	S
LEGdpop	78.	50.	ppm
LEGroll	0.617	0.1	arc minutes