MASTER: Airborne Science, Baja Mexico-Nevada, April-May, 1999

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, ancillary notes, and summary information for each flight, and browse images derived from each L1B data file.

本数据集包含来自MODIS/ASTER机载模拟器（MASTER）仪器的L1B（Level 1B）数据产品。该光谱数据于1999年4月23日至1999年5月5日，在墨西哥下加利福尼亚州和美国内华达州上空，搭载美国能源部B-200飞机执行了7次飞行任务期间收集。数据产品包括覆盖0.460至12.879微米波长的50个波段的校准辐射度地理参考多光谱影像，空间分辨率约为20米。L1B文件格式为HDF-4。此外，数据集还包括飞行路径、光谱波段信息、仪器配置、辅助注释以及每次飞行的摘要信息，以及由每个L1B数据文件派生的浏览图像。