TY - JOUR AU - Gomez Gil, Jaime AU - Alonso García, Ángel AU - Alonso Garcia, Sergio AU - Gómez Gil, Francisco Javier PY - 2026 SN - 0168-1699 UR - http://hdl.handle.net/10366/171017 AB - [EN] This study assesses the performance of no-fee GNSS augmentation systems for tractor guidance. Five no-fee augmentation systems: EGNOS, GLIDE, RTK, VRS-NRTK, and on-site RTK were evaluated in both static and guidance tests over short- and... LA - eng KW - Tractor guidance KW - GNSS augmentation system KW - EGNOS KW - GLIDE KW - RTK KW - VRS TI - Performance assessment of no-fee GNSS augmentation systems for tractor guidance DO - 10.1016/j.compag.2026.111612 T2 - Computers and Electronics in Agriculture VL - 247 M2 - 111612 ER -