<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi Davey,<br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On 18 Dec 2018, at 06:58, Davey Song(宋林健) <<a href="mailto:ljsong@biigroup.cn" class="">ljsong@biigroup.cn</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="WordSection1" style="page: WordSection1; caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;"><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10.5pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">Hi Atlas people,<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10.5pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10.5pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""><I did not receive mails from this list months ago. I hope it still works.><o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10.5pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10.5pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">I’m writing to ask about the Data repo in the intnernet maps. For example I would like to study the DNS root RTT statistics in this page :<span class="Apple-converted-space"> </span><o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10.5pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""><a href="https://atlas.ripe.net/results/maps/rtt-fixed/" style="color: purple; text-decoration: underline;" class="">https://atlas.ripe.net/results/maps/rtt-fixed/</a><o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10.5pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10.5pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">Where and How should I get the access to this data.</span></div></div></div></blockquote><div><br class=""></div><div><br class=""></div><div>These maps are based on the built-in measurements that are running on all the probes. You can go to any probe and then look at the built-in tab to see the measurement IDs for these built-in measurements.</div><div><br class=""></div><div>You can then go to the measurement page for the desired measurement and download the results for the timeframe that you want. For instance:</div><div><br class=""></div><div><a href="https://atlas.ripe.net/measurements/1009/#!download" class="">https://atlas.ripe.net/measurements/1009/#!download</a></div><div><br class=""></div><div>This is the built-in Ping measurement towards a.root</div><div><br class=""></div><div>Remember that the results for these measurements are huge so be careful in selecting your timeframes.</div><div><br class=""></div><div>Let me know if you need any more information.</div><div><br class=""></div><div>Cheers,</div><div>Johan ter Beest</div><div>RIPE Atlas Team</div><div><br class=""></div><div><br class=""></div><br class=""><blockquote type="cite" class=""><div class=""><div class="WordSection1" style="page: WordSection1; caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;"><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10.5pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""><o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10.5pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10.5pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">Best regards,<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10.5pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">Davey</span></div></div></div></blockquote></div><br class=""></body></html>