地理 - 2026 进行中

科目: 地理
级别: X (I级最简单，XII级最难)
类别: 大学生
试题语言: English
题数: 15
问题示例: A satellite image shows a systematic displacement of pixels caused by terrain relief and sensor geometry. Which preprocessing operation is required to align the image accurately with a coordinate system? Radiometric enhancement, Geometric correction, Spectral classification, Image compression