Data acquisition 98 Data acquisition system 11 Digital storage 11 Monitoring 11 Data handling 10 Internet of things 10 data acquisition 9 Data collection 7 Mapping 6 Unmanned aerial vehicles (UAV) 6 Forecasting 5 Information management 5 algorithm 5 Accuracy assessment 4 Algorithms 4 Antennas 4 Costs 4 Energy utilization 4 Geomagnetism 4 Learning systems 4 Monitoring system 4 Performance 4 Solar energy 4 Sports 4 Students 4 Surveying 4 human 4 machine learning 4 Analog to digital conversion 3 Article 3