{"id":766,"date":"2015-08-29T18:04:59","date_gmt":"2015-08-29T22:04:59","guid":{"rendered":"http:\/\/sheldonbrown.com\/blog\/?p=766"},"modified":"2015-11-02T13:00:27","modified_gmt":"2015-11-02T18:00:27","slug":"cyclecomputer-and-gps-accuracy","status":"publish","type":"post","link":"https:\/\/sheldonbrown.com\/blog\/2015\/08\/29\/cyclecomputer-and-gps-accuracy\/","title":{"rendered":"Cyclecomputer and GPS accuracy"},"content":{"rendered":"<p><a href=\"http:\/\/sheldonbrown.com\/cyclecomputer-accuracy.html\">New page about the history of distance and speed measurement on bicycles, and the limitations of accuracy in measurement<\/a>. Did you know that GPS readings wander, so you can rack up some distance even if you are standing still?<\/p>\n<figure id=\"attachment_767\" aria-describedby=\"caption-attachment-767\" style=\"width: 600px\" class=\"wp-caption alignright\"><a href=\"http:\/\/sheldonbrown.com\/blog\/wp-content\/uploads\/2015\/08\/drunken-walk.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-767\" src=\"http:\/\/sheldonbrown.com\/blog\/wp-content\/uploads\/2015\/08\/drunken-walk-600x330.png\" alt=\"Raw GPS readings don't quite follow the road.\" width=\"600\" height=\"330\" srcset=\"https:\/\/sheldonbrown.com\/blog\/wp-content\/uploads\/2015\/08\/drunken-walk-600x330.png 600w, https:\/\/sheldonbrown.com\/blog\/wp-content\/uploads\/2015\/08\/drunken-walk-300x165.png 300w, https:\/\/sheldonbrown.com\/blog\/wp-content\/uploads\/2015\/08\/drunken-walk.png 700w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/a><figcaption id=\"caption-attachment-767\" class=\"wp-caption-text\">Raw GPS readings don&#8217;t quite follow the road.<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>New page about the history of distance and speed measurement on bicycles, and the limitations of accuracy in measurement. Did you know that GPS readings wander, so you can rack up some distance even if you are standing still?<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","footnotes":""},"categories":[4],"tags":[387,390,380,152,379,5,374,381,375,151,382,364,97,376,383,154,98,367,388,368,222,366,389,384,386,385,372,373,153,371,365,40,41,43,42,10,150,369,353,377,370,378],"class_list":["post-766","post","type-post","status-publish","format-standard","hentry","category-new-pages","tag-accuracy","tag-altitude","tag-ascent","tag-avocet","tag-axiom","tag-bicycle","tag-blackburn","tag-bontrager","tag-cannondale","tag-cateye","tag-ciclomaster","tag-computer","tag-cyclecomputer","tag-cyclomaster","tag-echowell","tag-garmin","tag-gps","tag-kilometer","tag-kilometers","tag-km","tag-measurement","tag-mile","tag-miles","tag-mio","tag-multito","tag-nashbar","tag-performance","tag-planet-bike","tag-polar","tag-pro","tag-setting","tag-sheldon","tag-sheldon-brown","tag-sheldonbrown","tag-sheldonbrown-com","tag-shimano","tag-sigma","tag-sunding","tag-trek","tag-vdo","tag-vetta","tag-xlc"],"_links":{"self":[{"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/posts\/766","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/comments?post=766"}],"version-history":[{"count":2,"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/posts\/766\/revisions"}],"predecessor-version":[{"id":774,"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/posts\/766\/revisions\/774"}],"wp:attachment":[{"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/media?parent=766"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/categories?post=766"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sheldonbrown.com\/blog\/wp-json\/wp\/v2\/tags?post=766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}