Gravity map of Earth C018 / 9377

Wall Art and Photo Gifts from Science Photo Library

Gravity map of Earth C018 / 9377

Gravity map of Earth. Computer model showing the variation of the Earths gravity field. Colours represent gravity anomaly. These are the differences between the theoretical value for the gravity at the surface, if the Earth was a perfectly smooth ellipsoid, and the actual measured value. They range from blue (low gravity), through green, yellow, orange and red (high gravity). This model was created from data acquired by NASAs Gravity Recovery and Climate Experiment (GRACE). An accurate gravity map enables scientists to better understand the Earths internal structure and may help predict climate change and natural hazards

Science Photo Library features Science and Medical images including photos and illustrations

Media ID 9250047

© NASA/JPL/University of Texas Center for Space Research/SCIENCE PHOTO LIBRARY

Astrophysical Astrophysics Earth Observation Flat Projection Geodesy Global Grace Gravity Gravity Map Mass Whole Earth Cutouts

FEATURES IN THESE COLLECTIONS

> Science > Scientists

> Science > Space Exploration > Planets > Earth

EDITORS COMMENTS
This print showcases a gravity map of Earth, providing valuable insights into the planet's internal structure. The computer model depicted here exhibits the variation in Earth's gravity field, represented by an array of colors indicating gravity anomalies. Ranging from blue (low gravity) to red (high gravity), these variations signify the differences between theoretical and measured values if our planet were a perfectly smooth ellipsoid. The creation of this model was made possible through data acquired by NASA's Gravity Recovery and Climate Experiment (GRACE). By accurately mapping out Earth's gravitational forces, scientists gain a deeper understanding of its complex dynamics. This knowledge not only aids in predicting climate change but also helps anticipate natural hazards. Set against a pristine white background, this image highlights the intricate details that lie within our global ecosystem. With its flat projection and cut-out design, it offers a comprehensive view of Earth as seen from space. Geodesy enthusiasts will appreciate how this gravity map unravels the mysteries hidden beneath our feet. As we delve into astrophysics and explore celestial bodies beyond our own, images like these remind us of the immense beauty and complexity present on our home planet. Thanks to NASA/JPL/University of Texas Center for Space Research/SCIENCE PHOTO LIBRARY for capturing this awe-inspiring representation that merges science with artistry.

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