Here’s what they reveal about the planet.ĥ rocks any great Australian rock collection should have, and where to find them This enhances or alters colours, which you can see in a few of my picks of USGS’s eight most fascinating images. Remote sensing geologists use many techniques which make features of interest more distinct. In terrific news for remote sensing geologists, armchair geology enthusiasts and lovers of stunning landscapes, the United States Geological Survey (USGS) has a vast collection of satellite images of the Earth’s surface, capturing breathtaking geological features from space. It’s often easier to see how geology shapes our landscapes by taking this birds-eye view. This field of geology is called remote sensing, which is the process of using, for instance, satellites or aeroplanes to observe the physical features of an area at a distance. Other geologists used satellite and other images to make geological interpretations.
There’s something to be said for a job that pays you to stroll over the Scottish Highlands, scoot around a Greek Island, or go on an expedition to Antarctica – all in the name of geoscience, the study of the Earth.īut during COVID travel restrictions, many geologists had to mine the collection of samples and data they already had. In this series, we’ve invited them to share their unique photos from the field. Environmental scientists see flora, fauna and phenomena the rest of us rarely do.
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