TY - JOUR T1 - Ground truth requirements for radar observations over land and sea JO - International Journal of Remote Sensing PY - 1987/01/01 AU - Lamont J AU - Quegan S AU - Ward IA ED - DO - DOI: 10.1080/01431168708954748 VL - 8 IS - 7 SP - 1057 EP - 1067 Y2 - 2026/04/11 ER -