Abstract
The method to estimate NSSR (net surface shortwave radiation) from LST (land surface temperature) in regional scale is discussed. First, an elliptical model between the time series of normalized LST and NSSR was developed using the daily evolution of LST and NSSR. Second, time series of LST and NSSR were simulated by common land model (CoLM) and were proved to be of high accuracy. On the basis of these, a non-linear least square ellipse fitting using the genetic algorithm method was used to fit the normalized LST and NSSR. Finally, LST was inverted using MODIS (moderate resolution imaging spectroradiometer) data with the split-window algorithm, and the regional NSSR was then estimated with LST and an elliptical model. The validation result shows that the derived average NSSR of 50×50 pixels of MODIS data was quite close to the observed data, and the distribution was reasonable, which indicates that the proposed method was capable of estimating NSSR on a regional scale.
Similar content being viewed by others
References
Pinker R T, Corio L. Surface radiation budget from satellites [J]. Monthly Weather Review, 1984, 112: 209–215.
Pinker R T, Ewing J A. Modeling surface solar radiation: Model formulation and validation [J]. Journal of Climate and Applied Meteorology, 1985, 24: 389–401.
Pinker R T, Tarpley J D. The relationship between the planetary and surface net radiation: An update [J]. Journal of Applied Meteorology, 1988, 27: 957–964.
Cess R D, Vulis I L. Inferring surface-solar absorption from broadband satellite measurements [J]. Journal of Climate, 1989, 2: 974–985.
Cess R D, Dutton E G, DeLuisi J J, et al. Determining surface solar absorption from broadband satellite measurements for clear skies: Comparisons with surface measurements [J]. Journal of Climate, 1991, 4: 236–247.
Li Z, Leighton H G, Masuda K, et al. Estimation of shortwave flux absorbed at the surface from TOA reflected flux [J]. Journal of Climate, 1993, 6: 317–330.
Tang B H, Li Z L, Zhang R H. A direct method for estimating net surface shortwave radiation from MODIS data [J]. Remote Sensing of Environment, 2006, 103: 115–126.
Kim H Y, Liang S L. Development of a hybrid method for estimating land surface shortwave net radiation from MODIS data [J]. Remote Sensing of Environment, 2010, 114: 2393–2402.
Göttsche F M, Olesen F S. Modelling the effect of optical thickness on diurnal cycles of land surface temperature [J]. Remote Sensing of Environment, 2009, 113: 2306–2316.
Wang Shusen, Chen Wenjun, Josef C. New calculation methods of diurnal distribution of solar radiation and its interception by canopy over complex terrain [J]. Ecological Modelling, 2002, 00: 1–14.
Li Fuqin, Thomas J J, William P K, et al. Deriving land surface temperature from Landsat 5 and 7 during SEMEX02/SMACEX [J]. Remote Sensing of Environment, 2004, 92: 521–534.
Wan Z, Dozier J. A generalized split-window algorithm for retrieving land surface temperature from space [J]. IEEE Trans Geosci Remote Sensing, 1996, 34: 892–905.
Qin Zhihao, Zhang Minghua, Arnon K. Split window algorithms for retrieving land surface temperature from NOAA-AVHRR data [J]. Remote Sensing for Land & Resources, 2001, 48: 33–42(Ch).
Dai Yongjiu, Ji Duoying. The Common Land Model (CoLM) User’s Guide [EB/OL]. [2010-10-20]. http://globalchange.bnu.edu.cn/research/models.
Anandaroop R, Deepak C S. Non-linear least squares ellipse fitting using the genetic algorithm with applications to strain analysis [J]. Journal of Structural Geology, 2008, 30: 1593–1602.
Mao K B, Qin Z H, Shi J C, et al. A practical split-window algorithm for retrieving land-surface temperature from MODIS data [J]. International Journal of Remote Sensing, 2005, 26: 3181–3204.
Author information
Authors and Affiliations
Corresponding author
Additional information
Foundation item: Supported by the Knowledge Innovation Programs of Chinese Academy of Sciences (XMXX280722), China International Science and Technology Cooperation Project (0819), National Program on Key Basic Research Project (2010CB428800) and Wong K C Education Foundation, Hong Kong
Biography: LENG Pei, male, Master candidate, research direction: hydrological modeling and quantitative inversion of soil moisture using remote sensing.
Rights and permissions
About this article
Cite this article
Leng, P., Song, X. & Li, Z. Estimation of net surface shortwave radiation from land surface temperature in regional scale. Wuhan Univ. J. Nat. Sci. 16, 357–362 (2011). https://doi.org/10.1007/s11859-011-0763-6
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11859-011-0763-6
Key words
- net surface shortwave radiation
- land surface temperature
- elliptical model
- common land model (CoLM)
- moderate resolution imaging spectroradiometer (MODIS)