Fig. 6From: First two-way laser ranging to a lunar orbiter: infrared observations from the Grasse station to LRO’s retro-reflector arrayEvolution of errors of daily orbit prediction project deliveries. These were assessed as the difference with the reconstructed orbit. Total position (dominated by the along-track component) and Grasse-LRO line-of-sight (LoS) discrepancies are shown. The periods where the two-way laser ranging was performed are indicated with vertical dashed black linesBack to article page