The Long-Term Change of Latent Heat Flux over the Western Tibetan Plateau
Abstract
:1. Introduction
2. Materials and Methods
2.1. Materials
2.2. Methods
3. Results
3.1. Estimation of LE by the MEP Model and Observational Data
3.2. LE Estimated by the MEP Model and Reanalysis Data and Its Long-Term Variation
4. Discussion
5. Conclusions
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
SHEC (W/m2) | 22.0 | 31.7 | 45.6 | 62.4 | 69.5 | 64.8 | 52.6 | 53.4 | 52.1 | 39.3 | 24.1 | 16.1 |
LEEC (W/m2) | 0.22 | 0.57 | 1.37 | 0.54 | 1.78 | 6.77 | 16.86 | 16.69 | 4.56 | 1.51 | 0.24 | 0.04 |
ERA5 | ERA-Interim | JRA-55 | MERRA-2 | NCEP-I | NCEP-II | |
---|---|---|---|---|---|---|
β | 1.1 | 2.4 | 4.0 | 8.2 | 4.1 | 3.5 |
LE | R2 | RMSE (W m−2) | MBE (W m−2) | |
---|---|---|---|---|
ERA5 | Reanalysis | 0.07 | 46.8 | 31.0 |
MR | 0.43 | 11.2 | −3.5 | |
ERA-Interim | Reanalysis | 0.14 | 33.7 | 28.8 |
MR | 0.15 | 12.8 | −0.9 | |
JRA-55 | Reanalysis | 0.13 | 42.3 | 36.1 |
MR | 0.34 | 19.1 | 5.6 | |
MERRA-2 | Reanalysis | 0.38 | 15.8 | 8.4 |
MR | 0.54 | 10.1 | −0.34 | |
NCEP-I | Reanalysis | 0.01 | 52.1 | 49.3 |
MR | 0.14 | 12.8 | 0.10 | |
NCEP-II | Reanalysis | 0.09 | 48.4 | 44.5 |
MR | 0.11 | 13.2 | 0.20 |
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Li, N.; Zhao, P.; Wang, J.; Deng, Y. The Long-Term Change of Latent Heat Flux over the Western Tibetan Plateau. Atmosphere 2020, 11, 262. https://doi.org/10.3390/atmos11030262
Li N, Zhao P, Wang J, Deng Y. The Long-Term Change of Latent Heat Flux over the Western Tibetan Plateau. Atmosphere. 2020; 11(3):262. https://doi.org/10.3390/atmos11030262
Chicago/Turabian StyleLi, Na, Ping Zhao, Jingfeng Wang, and Yi Deng. 2020. "The Long-Term Change of Latent Heat Flux over the Western Tibetan Plateau" Atmosphere 11, no. 3: 262. https://doi.org/10.3390/atmos11030262