now you can use their photos to write your name with rivers and craters

Since they were launched in 1972, NASA’s Landsat satellites have continually taken images of the earth’s surfaceproviding an uninterrupted data archive that helps managers, planners and policy makers make more informed decisions about natural resources and the environment. But there is also a playful part. 50 years goes a long way. Enough to form a complete alphabet with which you can write your name, thanks to a tool designed by NASA for Earth Day.

Your name in landscapes. The tool in question It’s very simple. You simply have to write your name or the word you want to transform into Landsat images. Then, after pressing enter, an image appears on the screen for each letter of your name. You can download the full image or place your cursor over each letter to see the exact coordinates and a brief description of the place that appears in them. For example, a tangled river could form the first letter of your name, while the last letter could be a path of volcanic lava surrounded by mountains.

The complete alphabet. In case you are curious, you can visit the complete alphabet and check all the possible photographs that NASA has for a particular letter. Some, like A, have many options. On the other hand, others that are somewhat rarer, such as the G, have only one landscape available that evokes their specific shape.

LILY

An appointed date. This tool was made public on April 22, when Earth Day is celebrated. It is an anniversary created to raise awareness among the population about the problems facing our planet at an environmental level. The images taken by Landsat are very useful both for raising public awareness and for providing useful data to scientists.

More about Landsat. According to NASAresearchers have used the Landsat archive, for example, to study how cities, coastlines, crop cycles, and forests have grown. This is a program in which scientific quality instruments and data are prioritized, so that it can be known with certainty that changes in subsequent Landsat images reflect real changes on Earth.

And the best thing is that all the information is free and open access, so that anyone, scientist or not, can access them. After all, the Earth belongs to all of us. Just as any human being must be responsible and avoid destroying it, we also have the right to be participants in what is done to take care of it. Even if it is writing our name with rivers, boulevards or lava paths.

Images | NASA tool

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