On-Farm-Research Protocols: Determining Vertical Accuracy of Differentially Corrected Carrier and Code Phase Global Positioning Satellite Systems
Autor: | M. M. Ellsbury, D. P. Johansen, David E. Clay, Sharon A. Clay, C. G. Carlson, J. A. Schumacher, K. W. Stange |
---|---|
Rok vydání: | 2015 |
Předmět: | |
Zdroj: | Proceedings of the Fourth International Conference on Precision Agriculture |
DOI: | 10.2134/1999.precisionagproc4.c22b |
Databáze: | OpenAIRE |
Externí odkaz: |