ELITE SLWR: global 1km daily SLUR at SIN Grid (2011_182-243)

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 ELITE daily surface longwave upward radiation (SLUR) product at 1km spatial resolution. It is provided on a Sinusoidal grid and ranges from 2000 to 2022 (continuously updated). This dataset was generated from the ELITE surface longwave upward radiation (SLUR) product using the algorithms developed by Zeng et al. (2021). This is the ELITE Daily SLUR product in 2011 (DOY: 182-243). Please click here to download the ELITE Daily SLUR product in 2011 (DOY: 244-304). Dataset Characteristics: Spatial Coverage: Global Temporal Coverage: 2011-07-01 ~ 2011-08-31 Spatial Resolution: 1 km Temporal Resolution: Daily Data Format: h5 Projection: Sinusoidal Scale: 0.05 Offset: -1000 Fill value: 999 Citation (Please cite these papers when using the data): Cheng, J., Zeng, Q., Sun, H., Yamin, G., Yang, F., Guo, M., & Wu, C. (2025). A global 1 km resolution daily surface longwave radiation product from MODIS satellite data from 2000–2023. Scientific Data, 12, 736.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）、发射率（包含窄带发射率NBE、宽带发射率BBE及光谱发射率）、地表辐射与能量收支组分（包含地表长波上行辐射SLUR、地表长波下行辐射SLDR以及地表长波净辐射SLNR），以及地球辐射收支组分（包含向外长波辐射OLR与反射太阳辐射RSR）。ELITE产品的时空分辨率主要取决于所采用的卫星数据源。如需了解ELITE产品的更多详情，请访问官网：https://elite.bnu.edu.cn。 本数据集为空间分辨率1km的ELITE逐日地表长波上行辐射（Surface Longwave Upwelling Radiation, SLUR）产品。该产品采用正弦网格（Sinusoidal grid）进行组织，时间跨度为2000年至2022年（数据持续更新中）。本数据集基于Zeng等人（2021年）提出的算法，由ELITE地表长波上行辐射（SLUR）产品生成。 此处提供的是2011年年积日（Day of Year, DOY）182至243天的ELITE逐日SLUR产品。如需下载2011年年积日（Day of Year, DOY）244至304天的ELITE逐日SLUR产品，请点击此处。 数据集特征： 空间覆盖范围：全球 时间覆盖范围：2011年7月1日~2011年8月31日 空间分辨率：1千米 时间分辨率：逐日 数据格式：H5 投影方式：正弦投影（Sinusoidal） 缩放因子：0.05 偏移量：-1000 填充值：999 引用说明（使用本数据集时请引用以下论文）： Cheng, J., Zeng, Q., Sun, H., Yamin, G., Yang, F., Guo, M., & Wu, C. (2025). 2000–2023年基于MODIS卫星数据的全球1千米分辨率逐日地表长波辐射产品. 《科学数据》(Scientific Data), 12, 736.