🛰️🚶🗺️

#openstreetmap #mso #satellite imagery tracing #map survey #field mapping #GPS tracking #map data collection #ground truth

✅💯📄

#verified data #authentic data #source document #true data #validated data #ground truth #reliable data

👂👇🌍

#ground truth #stay informed

[📥✅]→🧠

#supervised learning #input-output mapping #labeled data #model training #ground truth #feature-label pairs