Exact(2)
The F3 layer was detected in a narrow longitude sectors (about 60°) between the equatorial anomaly crests.
Rangarajan and Rastogi (1993) investigated the afternoon CEJ events at equatorial stations Addis Ababa and Kodaikanal and concluded that the afternoon CEJ is localized in longitude, and on some occasions, the events may not occur on the same day even at locations separated by a narrow longitude of 2 h.
Similar(58)
Although auroral substorm disturbance is confined in a relatively narrow range of longitudes around local midnight, Pi2s at low latitudes can be observed over a very large range of longitudes (Yumoto 2001).
The Adams ring is known to comprise five short arcs, which occupy a relatively narrow range of longitudes from 247° to 294°.
The scatterers were clustered in a narrow by latitude and longitude region Δ ϕ ′≤3°, Δ λ ′≤2° located close to noon meridian and ϕ ′≈76°.
The arcs occupy a narrow range of orbital longitudes and are remarkably stable, having changed only slightly since their initial detection in 1980.
On a high, narrow promontory at Latitude X, Longitude Y, the ocean and heavens shimmer in all directions.
Covering about one-quarter of the Earth's surface, Pangea stretched from 85° N to 90° S in a narrow belt of about 60° of longitude.
In addition, the dayside (MLT 9 15) clearly exhibits narrow propagation with only ~50° width of range in longitude compared to the other MLT sides.
It is also apparent that the dayside (MLT 12 15) has narrow propagation in the magnetic field with only ~60° width of range in longitude compared to the other MLT sides.
Chile covers a long and narrow strip between the Andes mountains (to the east) and the Pacific Ocean (to the west), located at latitude 17°S 56°S and longitude 66°W 76°W.
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