NASA MASTER Project

This dataset includes Level 1B (L1B) data products from the MODIS/ASTER Airborne Simulator (MASTER) instrument. The spectral data were collected during 7 flights aboard a DOE B-200 aircraft over Baja California, Mexico, and Nevada, U.S., on 1999-04-23 to 1999-05-05. Data products include L1B georeferenced multispectral imagery of calibrated radiance in 50 bands covering wavelengths of 0.460 to 12.879 micrometers at approximately 20-meter spatial resolution. The L1B file format is HDF-4. In addition, the dataset includes flight paths, spectral band information, instrument configuration, ancilla...本数据集收录MODIS/ASTER机载模拟器（MODIS/ASTER Airborne Simulator, MASTER）的1B级（Level 1B, L1B）数据产品。该仪器的光谱数据采集于1999年4月23日至1999年5月5日期间，由搭载于美国能源部（Department of Energy, DOE）B-200型飞机完成7次飞行作业，飞行区域覆盖墨西哥下加利福尼亚州与美国内华达州。数据产品包含50波段的地理参考多光谱影像，各波段对应经辐射定标的辐亮度，波段覆盖波长范围为0.460至12.879微米，空间分辨率约为20米。L1B文件格式为HDF-4。此外，本数据集还包含飞行航线、光谱波段信息、仪器配置及辅助数据（ancilla...）