Wearable sensors have gained popularity in many industries because they offer a wide range of opportunities for efficiency gains. In reforestation operations, one such way that wearable sensors could improve efficiency is by enabling the creation of detailed maps that show the locations of individual planted seedlings. A planting map with such level of details would benefit foresters, planting supervisors and tree planters by helping them quickly identify missed (unplanted) areas, tree-stashing issues or spacing issues and by providing comprehensive maps of stocking density.