ELITE Emissivity: MODIS Mid-Infrared NBE in Qinghai Provence at 0.01 degree

The Essential thermal Infrared remoTe sEnsing (ELITE) product suite currently has four types of products, including land surface temperature (LST: clear-sky and all-sky), emissivity (NBE: narrowband emissivity; BBE: broadband emissivity; and spectral emissivity), the component of surface radiation and energy budget (SLUR: surface longwave upwelling radiation; SLDR: surface longwave downward radiation SLDR; SLNR: surface longwave net radiation), and the component of Earth’s radiation budget (OLR; outgoing longwave radiation; RSR: reflected solar radiation). The spatial-temporal resolutions of the ELITE products are mainly determined by the employed satellite data sources. For more information about ELITE products, please refer to the website (https://elite.bnu.edu.cn). This dataset is the ELITE MODIS Mid-Infrared (MIR) narrowband emissivity (NBE) product (bands 20, 22, and 23; 3.6–4.1 µm) at 0.01-degree spatial resolution over Qinghai Province, China, for January and July 2024. It includes instantaneous retrievals based on MODIS nighttime swath data and monthly composites derived by averaging the instantaneous retrievals after outlier removal using the interquartile range (IQR) method. Dataset Characteristics: Spatial Coverage: Qinghai Province, China Temporal Coverage: 2024-01-01 ~ 2024-01-31; 2024-07-01 ~ 2024-07-31 Spatial Resolution: 0.01 degree Temporal Resolution: instantaneous and monthly mean Data Format: Geotiff Scale: 1 Offset: 0 Fill value: 0核心热红外遥感（Essential Thermal Infrared Remote Sensing, ELITE）产品套件目前包含四类产品，分别为地表温度（Land Surface Temperature, LST：晴空与全天空条件下产品）、发射率（窄带发射率（Narrowband Emissivity, NBE）、宽带发射率（Broadband Emissivity, BBE）与光谱发射率）、地表辐射与能量收支组分（地表长波上行辐射（Surface Longwave Upwelling Radiation, SLUR）、地表长波下行辐射（Surface Longwave Downward Radiation, SLDR）、地表长波净辐射（Surface Longwave Net Radiation, SLNR））以及地球辐射收支组分（出射长波辐射（Outgoing Longwave Radiation, OLR）、反射太阳辐射（Reflected Solar Radiation, RSR））。ELITE产品的时空分辨率主要由所采用的卫星数据源决定。如需了解ELITE产品的更多信息，请访问官网：https://elite.bnu.edu.cn。 本数据集为2024年1月及7月期间，覆盖中国青海省、空间分辨率为0.01度的ELITE MODIS中红外（Mid-Infrared, MIR）窄带发射率（Narrowband Emissivity, NBE）产品（对应波段20、22、23，波段范围3.6–4.1 µm）。数据集包含基于MODIS夜间条带数据反演的瞬时反演结果，以及通过四分位距（Interquartile Range, IQR）法剔除异常值后对瞬时反演结果取平均得到的月度合成产品。 数据集特征： 空间覆盖范围：中国青海省 时间覆盖范围：2024-01-01 ~ 2024-01-31；2024-07-01 ~ 2024-07-31 空间分辨率：0.01度 时间分辨率：瞬时值与月度平均值 数据格式：GeoTIFF 缩放系数：1 偏移量：0 填充值：0