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Printable version; In other projects ... Earth visibility chart and eclipse statistics Eclipse Predictions by Fred Espenak, NASA/GSFC. Google interactive map ...
Printable version; Earth visibility chart and eclipse statistics Eclipse Predictions by Fred Espenak, NASA/GSFC. Besselian elements ...
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A symbolic orbital diagram from the view of the Earth at the center, showing the Moon's two nodes where eclipses can occur. Up to three eclipses may occur during an eclipse season, a one- or two-month period that happens twice a year, around the time when the Sun is near the nodes of the Moon's orbit.
The amount of time it takes for the sound or light to travel through the water, bounce off the seafloor, and return to the sounder informs the equipment of the distance to the seafloor. LIDAR/LADAR surveys are usually conducted by airborne systems. The seafloor topography near the Puerto Rico Trench Present-day Earth bathymetry (and altimetry).
If the template has a separate documentation page (usually called "Template:template name/doc"), add [[Category:Solar eclipse templates]] to the <includeonly> section at the bottom of that page.
Plates in the crust of the earth, according to the plate tectonics theory. In the general case, seafloor spreading starts as a rift in a continental land mass, similar to the Red Sea-East Africa Rift System today. [16] The process starts by heating at the base of the continental crust which causes it to become more plastic and less dense.
This template uses information from the NASA Solar Eclipse Database when invoked using the following syntax {{ Infobox solar eclipse | YYYYMonDD }} Here, YYYY is the year, Mon is the three letter abbreviation for the month, and DD is the two digit abbreviation for the day.