Open Access

Figure 5


Download original image

Examples of (a, b) GOES-16 and (c, d) GOES-17 RO EDPs as compared with collocated ground-based ionosonde profiles. Each example also shows EDP (green line) derived from the IRI-2020 model. For ionosonde-based profiles, solid line part shows the measured bottom side part of profile, and dashed part shows the modeled topside part of Ne profile. For each panel, left plot shows a geographical map with the ionosonde location and RO tangent points projections; right plots show RO and ionosonde Ne profiles for two colocation events.

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.