Yes, they do repeat and recap the lidar element many times, you see the same footage multiple times, but that is because this program was presumably created for public tv where channel surfers might stumble on this series at any episode and the recap brings anyone in.
The content, footage, and excitement among the archeologists is plenty enjoyable enough to forgive the frequent recaps. Give it a chance but know that you're in for some repetitive recaps.
Review of Lost Treasures of the Maya
