Fig. 14


Download original image

Relative density of TIDs from Spire profiles to total number of profiles gathered globally from 2020/07/23 to 2020/07/30. The TIDs are picked up at high rates (i.e., more than 50%) at mid-latitude in the northern hemisphere (summertime), especially in the Chinese and Japanese sectors, consistent with TID climatological studies.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.