'Rigid plates' presentation slideshows

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1.57k views • 116 slides

Fundamental Reference Systems

Fundamental Reference Systems. Dr. Brian Luzum Dr. George Kaplan Mr. John Bangert U.S. Naval Observatory. Outline. Reference Systems and Reference Frames Earth Orientation Parameters Time Software. Introduction to Reference Systems and Reference Frames. z. What is a Reference System?.

1.74k views • 95 slides

614 views • 37 slides

Plate Tectonics Day 2

247 views • 15 slides

Plate Tectonics Day3

286 views • 13 slides

EARTH

EARTH. By: Ryanne Davidson, Morgan Simkins , and Ally Ott. Earths Diameter and Color. Earths diameter- 12,756 km Radius- 6,371 km Color- Blue, Green, White. Rotation and Revolution. Earths Rotation- 23 hours, 56 minutes, and 4.1 seconds. (1 Day) Earths Revolution- 365 days.

287 views • 9 slides