TY - RPRT TI - Short-Arc Analysis of Intersatellite Tracking Data in a Gravity Mapping Mission AU - Rowlands, David D. AU - Ray, Richard D. AU - Chinn, Douglas S. AU - Lemoine, Frank G. AU - Smith, David E. PY - 2001 UR - https://ntrs.nasa.gov/citations/20010068637 ID - 20010068637 ER -