Porting and testing NPOESS CrIMSS EDR algorithms. - Susan Kizer; Xu Liu 018; Allen M. Larar; William L. Smith; Daniel K. Zhou; Chris Barnet; Murty Divakarla; Guang Guo; William J. Blackwell; Robert Vincent Leslie; Laura G. Jairam; Karen St. Jermain (IGARSS, 2010)