ELITE SLWR: global 1km 5-min SLUR at SIN Grid-Terra (2012_047-060)

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 surface longwave upward radiation (SLUR) product at 1km spatial resolution and 5-min temporal resolution. It is provided on a Sinusoidal grid and ranges from 2000 to 2022 (continuously updated). This dataset was generated from the Moderate Resolution Imaging Spectrometer (MODIS) data using the algorithms developed by Cheng et al. (2016).

This is the ELITE SLUR product in 2012 (DOY: 047-060). Please click here to download the ELITE SLUR product in 2012 (DOY: 061-075).

Dataset Characteristics:

Spatial Coverage: Global

Temporal Coverage: 2012-02-16 ~ 2012-02-29

Spatial Resolution: 1 km

Temporal Resolution: 5-min

Data Format: h5

Projection: Sinusoidal

Scale: 0.05

Offset: -1000

Citation(Please cite these papers when using the data):

Cheng, J., & Liang, S. (2016). Global estimates for high spatial resolution clear-sky land surface upwelling longwave radiation from MODIS data. IEEE Transactions on Geoscience and Remote Sensing, 54, 4115-4129.

If you have any questions, please contact Prof. Jie Cheng ([e-mail]).

核心热红外遥感（Essential Thermal Infrared Remote Sensing，简称ELITE）产品套件当前包含四类产品，分别为：地表温度（Land Surface Temperature，LST，涵盖晴空与全天空场景）、发射率（Emissivity，细分为窄带发射率（Narrowband Emissivity，NBE）、宽带发射率（Broadband Emissivity，BBE）以及光谱发射率）、地表辐射与能量收支组分（涵盖地表长波上行辐射（Surface Longwave Upwelling Radiation，SLUR）、地表长波下行辐射（Surface Longwave Downward Radiation，SLDR）与地表长波净辐射（Surface Longwave Net Radiation，SLNR））以及地球辐射收支组分（涵盖出射长波辐射（Outgoing Longwave Radiation，OLR）与反射太阳辐射（Reflected Solar Radiation，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产品的更多信息，请访问官网（https://elite.bnu.edu.cn）。

本数据集为空间分辨率1km、时间分辨率5分钟的ELITE地表长波上行辐射（SLUR）产品。该产品采用正弦网格（Sinusoidal grid）存储，时间覆盖范围为2000年至2022年（持续更新中）。本数据集基于中分辨率成像光谱仪（Moderate Resolution Imaging Spectrometer，MODIS）数据，采用Cheng等人（2016）提出的算法生成。

此为2012年ELITE SLUR产品（日序数DOY：047-060）。请点击此处下载2012年ELITE SLUR产品（DOY：061-075）。

数据集特征：
空间覆盖范围：全球
时间覆盖范围：2012年2月16日 ~ 2012年2月29日
空间分辨率：1 km
时间分辨率：5分钟
数据格式：H5
投影方式：正弦投影
缩放因子：0.05
偏移量：-1000

引用说明（使用本数据集时请引用以下文献）：
程杰, 梁顺林. (2016). 基于MODIS数据的高空间分辨率晴空地表上行长波辐射全球估算. 《IEEE地球科学与遥感汇刊》, 54, 4115-4129.

如有任何疑问，请联系程杰教授（邮箱：[e-mail]）。