Robots have been increasingly applied in orchard management. with fruit tree localization and mapping being crucial for precision and automation. Existing methods require real-time kinematic (RTK) global navigation satellite system (GNSS) receivers. However. https://www.nacrack.com/mega-choice-2005-2006-NISSAN-ALTIMA-Radio-Receiver-AM-FM-stereo-single-CD-Player-G-mega-value/