MASTER: Airborne Science, California-Nevada, Fall 2005

This dataset includes Level 1B (L1B) and Level 2 (L2) data products from the MODIS/ASTER Airborne Simulator (MASTER) instrument. The spectral data were collected during three flights aboard a NASA ER-2 aircraft over California and Nevada, U.S., from 2005-10-19 to 2005-12-09. This deployment was coordinated by NASA's Dryden Flight Research Center (DRFC), renamed Armstrong Flight Research Center in 2014, located in Edwards, California. Data products include L1B georeferenced multispectral imagery of calibrated radiance in 50 bands covering wavelengths of 0.460 to 12.879 micrometers at approximately 50-meter spatial resolution. Derived L2 data products are emissivity in 5 bands in thermal infrared range (8.58 to 12.13 micrometers) and land surface temperature. The L1B file format is HDF-4, and L2 products are provided in ENVI and KMZ formats. 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.

本数据集收录了来自MODIS/ASTER机载模拟器（MASTER）的1B级（L1B）和2级（L2）数据产品。光谱数据于2005年10月19日至2005年12月9日期间，由NASA ER-2飞机在美国加利福尼亚州和内华达州上空进行的三次飞行中收集而来。此次部署由NASA德赖登飞行研究中心（DRFC）协调，该中心于2014年更名为阿姆斯特朗飞行研究中心，位于加利福尼亚州爱德华兹。数据产品包括经过校准的50个波段的多光谱影像，其波长范围在0.460至12.879微米之间，空间分辨率约为50米，且带有地理参照。衍生出的2级数据产品包括热红外范围内的5个波段的发射率（8.58至12.13微米）和地表温度。L1B文件格式为HDF-4，L2产品提供ENVI和KMZ格式。此外，数据集还包括飞行路径、光谱波段信息、仪器配置、辅助说明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。