During the daytime, it is reasonale that all-wave net radiation presents negtive value in high latitude region, such as Greenland ?

22 December 2018 1 10K Report

During the daytime, shortwave net radiation is greater than 0 due to albedo is less than 1. If all-wave net radiation shows negtive value for Arctic, Greenland, and Antarctic area, it indicates surface energy is being lost throughout the daytime and night. Is this correct? If so, how to explain it?

Anyone konw this issue, thanks a lot for your reply.

Muhammad Kamil Sardar Ali

Dear Jiang,

I am also facing the same issue with data. How you sort out?

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