ELITE broadband emissivity: global sea 0.1° CMG daily BBE (2010)

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 global sea BBE product at 0.1° spatial resolution and daily (at 13:00 UTC) temporal resolution. It is provided on a climate modeling grid (CMG) and ranges from 1981 to 2022 (continuously updated). This dataset was generated from the MERRA2 reanalysis wind speed data using the look-up-table method developed by Cheng et al. (2017).

This dataset is the ELITE BBE product in 2010. Please click here to download the ELITE BBE product in 2009 and click here to download the ELITE BBE product in 2011.

Dataset Characteristics:

• Spatial Coverage: Global
• Temporal Coverage: 2010
• Spatial Resolution: 0.1°
• Temporal Resolution: daily
• Data Format: HDF
• Scale: 0.0001

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

1. Cheng, J., Cheng, X., Liang, S., Niclòs, R., Nie, A., & Liu, Q. (2017). A Lookup Table-Based Method for Estimating Sea Surface Hemispherical Broadband Emissivity Values (8–13.5 μm). Remote Sensing, 9, 245

If you have any questions, please contact Prof. Jie Cheng (eliteqrs@126.com).