{"ranges":[{"title":"Diablo Range","canonical":"diablo-range","link":"/range/diablo-range.html"}],"parks":[],"districts":[{"country":{"code":"us","name":"USA"},"regions":[{"level":2,"id":"usa","name":"USA","link":"/adm/usa.html"},{"level":4,"id":"california","name":"California","link":"/adm/california.html"},{"level":6,"id":"contra-costa-county","name":"Contra Costa County","link":"/adm/contra-costa-county.html"}]}],"countries":[{"code":"US","name":"USA","link":"/adm/usa.html"}],"routes":[],"gettingHere":[],"tags":{},"skitours":[],"id":30000230024,"data":{"_id":"30000230024","elevation":[{"id":"contra-costa-county","nid":"2000000396462","name":"Contra Costa County","type":"ADM","level":6,"index":12,"total":79}],"prominence":[{"id":"contra-costa-county","nid":"2000000396462","name":"Contra Costa County","type":"ADM","level":6,"index":39,"total":79}]},"canonicalUrl":"olofson-ridge","type":1,"description":"Olofson Ridge (635m/2&thinsp;083ft a.s.l.) is a mountain in the <a class=\"link\" href=\"/range/diablo-range.html\">Diablo Range</a> in <a class=\"link\" href=\"/adm/usa.html\">USA</a>. The prominence is 42m/138ft.<div id=\"mountain-metrics-description\">By elevation Olofson Ridge is<br/><div class=\"sidebar__hs-color-2\">#&thinsp;12 out of 79 in Contra Costa County</div><br/>By prominence Olofson Ridge is<br/><div class=\"sidebar__hs-color-2\">#&thinsp;39 out of 79 in Contra Costa County</div></div>","images":[],"name":"Olofson Ridge","distance":null,"prominence":"42","eprom":{"parent":{"name":"Mount Diablo","location":{"coordinates":[-121.914466,37.881473]},"elevation":"1173","prominence":"947","canonicalUrl":"mount-diablo"},"parDist":3839.7147971473146,"nhn":{"name":"Eagle Peak","location":{"coordinates":[-121.938349,37.901868]},"elevation":"724","prominence":"97","canonicalUrl":"eagle-peak-kzqzhg9z"},"nhnDist":1656.2817966024345,"keycol":{"lat":37.893056,"lng":-121.953611,"dist":209.59495279169116,"name":null},"isolation":1656.2817966024345,"ilp":{"lat":37.901868,"lng":-121.938349},"proportionalProminence":"71"},"categories":null,"alt":635,"lat":37.894666,"lng":-121.954848,"formattedCoordinates":"37°53′41″N 121°57′17″W"}