Characteristics of the Reanalysis and Satellite-Based Surface Net Radiation Data in the Arctic
Joint Authors
Seo, Minji
Kim, Hyun-Cheol
Lee, Kyeong-Sang
Seong, Noh-Hun
Lee, Eunkyung
Kim, Jinsoo
Han, Kyung-Soo
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-09-17
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
In this study, we compared four net radiation products: the fifth generation of European Centre for Medium-Range Weather Forecasts atmospheric reanalysis of the global climate (ERA5), National Centers for Environmental Prediction (NCEP), Clouds and the Earth’s Radiant Energy System Energy Balanced and Filled (EBAF), and Global Energy and Water Exchanges (GEWEX), based on ground observation data and intercomparison data.
ERA5 showed the highest accuracy, followed by EBAF, GEWEX, and NCEP.
When analyzing the validation grid, ERA5 showed the most similar data distribution to ground observation data.
Different characteristics were observed between the reanalysis data and satellite data.
In the case of satellite-based data, the net radiation value tended to increase at high latitudes.
Compared with the reanalysis data, Greenland and the central Arctic appeared to be overestimated.
All data were highly correlated, with a difference of 6–21 W/m2 among the products examined in this study.
Error was attributed mainly to difficulties in predicting long-term climate change and having to combine net radiation data from several sources.
This study highlights criteria that may be helpful in selecting data for future climate research models of this region.
American Psychological Association (APA)
Seo, Minji& Kim, Hyun-Cheol& Lee, Kyeong-Sang& Seong, Noh-Hun& Lee, Eunkyung& Kim, Jinsoo…[et al.]. 2020. Characteristics of the Reanalysis and Satellite-Based Surface Net Radiation Data in the Arctic. Journal of Sensors،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1190594
Modern Language Association (MLA)
Seo, Minji…[et al.]. Characteristics of the Reanalysis and Satellite-Based Surface Net Radiation Data in the Arctic. Journal of Sensors No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1190594
American Medical Association (AMA)
Seo, Minji& Kim, Hyun-Cheol& Lee, Kyeong-Sang& Seong, Noh-Hun& Lee, Eunkyung& Kim, Jinsoo…[et al.]. Characteristics of the Reanalysis and Satellite-Based Surface Net Radiation Data in the Arctic. Journal of Sensors. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1190594
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1190594