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<p style="text-align: left;">The Digital Earth Africa Sandbox is a learning and analysis environment for accessing Digital Earth Africa data. During this course, you will learn how to use this environment to write and run analyses using Earth observation data.</p>
<p style="text-align: left;">The Sandbox is free to use. Watch the video below for a quick introduction. Then follow the step-by-step instructions below to create an account.</p>
<p style="text-align: left;">If you have an existing account, you can sign in at <a class="reference external" href="https://sandbox.digitalearth.africa/" target="_blank">https://sandbox.digitalearth.africa/</a>.</p>
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<h3 class="hd hd-2">Video: Signing up to the Sandbox</h3>
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<li style="text-align: left;">Visit <a class="reference external" href="https://sandbox.digitalearth.africa/" target="_blank">https://sandbox.digitalearth.africa/</a> and click Login or Sign up.</li>
<li style="text-align: left;">Click <strong style="box-sizing: border-box;">Sign up</strong>.</li>
<li style="text-align: left;">Fill in the <strong style="box-sizing: border-box;">Username</strong>, <strong style="box-sizing: border-box;">Name</strong>, <strong style="box-sizing: border-box;">Email</strong> and <strong style="box-sizing: border-box;">Password</strong> fields. Passwords must be at least 8 characters, and contain at minimum a lower case letter, an upper case letter and a number. Record your username securely as it will be required to reset your password should you forget it.</li>
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<p style="text-align: left;"><img width="40%" src="/assets/courseware/v1/7da5dc7821e0fd4291ceb1c369865ed3/asset-v1:digitalearthafrica+DEA101+2021+type@asset+block/sandbox-register-form.png" alt="Sign-up page for the Sandbox" /></p>
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<li style="box-sizing: border-box; list-style: decimal; margin-left: 24px;">Click <strong style="box-sizing: border-box;">Sign up</strong>.</li>
<li style="box-sizing: border-box; list-style: decimal; margin-left: 24px;">A verification code will have been sent to your nominated email address. Enter the verification code and click <strong style="box-sizing: border-box;">Confirm Account</strong>. This will automatically log you in.</li>
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<p><img width="40%" src="/assets/courseware/v1/05551611b04b3dbcc993a122f41cea68/asset-v1:digitalearthafrica+DEA101+2021+type@asset+block/sandbox-confirm-account.png" alt="Confirm Sandbox account page" /></p>
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<p style="box-sizing: border-box; line-height: 24px; margin: 0px; font-size: 16px; text-align: left;">If you have not received the verification code email, please check your spam or junk mail folders.</p>
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<li style="box-sizing: border-box; list-style: decimal; margin-left: 24px;">You will be prompted to select a sever from Server Options. For regular users, only the default environment is available. Select <strong style="box-sizing: border-box;">Default environment</strong> and click <strong style="box-sizing: border-box;">Start</strong>.</li>
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<p style="text-align: left;"><img width="40%" src="/assets/courseware/v1/841eb116398094d7b0715ff727eb2344/asset-v1:digitalearthafrica+DEA101+2021+type@asset+block/sandbox-default-env.png" alt="Sandbox server options" /></p>
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<p style="text-align: left;">The server will start up; this can take a few minutes. You will automatically be redirected to the Sandbox environment.</p>
<p style="text-align: left;">The Sandbox runs completely in-browser and all necessary software is provided. No additional installation or configuration is required.</p>
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<p style="text-align: left;">You now have a user account on the Digital Africa Sandbox. The next section will cover how to open the existing Jupyter notebook files that are available in the Sandbox.</p>
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<div class="page-banner"><div class="alert alert-warning"><span class="icon icon-alert fa fa fa-warning" aria-hidden="true"></span><div class="message-content">Knowledge Check: Sandbox Environment is only accessible to enrolled learners. Sign in or register, and enroll in this course to view it.</div></div></div>
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