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OpenStreetMap-Mitwirkende","name":"Open Database License 1.0","spdx":"ODbL-1.0","url":"https://opendatacommons.org/licenses/odbl/1-0/","details":"https://der-hipster.de/lizenzen/"},"regions":["Niedersachsen · Deutschland"],"surface":"Laut OSM: 74 % verdichtete Decke oder Feinschotter, 13 % Asphalt, 9 % Naturboden, 2 % befestigte Oberfläche, 2 % Schotter.","surfaceBreakdown":[{"key":"compacted","label":"verdichtete Decke oder Feinschotter","distanceKm":13.5,"percentage":74},{"key":"asphalt","label":"Asphalt","distanceKm":2.4,"percentage":13},{"key":"natural","label":"Naturboden","distanceKm":1.6,"percentage":9},{"key":"paved","label":"befestigte Oberfläche","distanceKm":0.4,"percentage":2},{"key":"gravel","label":"Schotter","distanceKm":0.3,"percentage":2}],"surfaceDataCoverage":100,"traffic":"Aus den OSM-Wegtypen abgeleitet: 88 % Rad-, Fuß- oder Wirtschaftswege ohne regulären Autoverkehr, 8 % verkehrsarme Nebenwege, 3 % Straßen im Mischverkehr, 1 % höher klassifizierte Straßen.","trafficBreakdown":[{"key":"separated","label":"Rad-, Fuß- oder Wirtschaftswege ohne regulären Autoverkehr","distanceKm":15.9,"percentage":88},{"key":"calm","label":"verkehrsarme Nebenwege","distanceKm":1.5,"percentage":8},{"key":"mixed","label":"Straßen im Mischverkehr","distanceKm":0.5,"percentage":3},{"key":"busy","label":"höher klassifizierte Straßen","distanceKm":0.2,"percentage":1}],"trafficDataCoverage":100,"signposting":"In OSM mit der Routenkennung „A1“ erfasst. Die Vollständigkeit der Beschilderung vor Ort wird in OSM nicht flächendeckend dokumentiert.","elevationProfile":[[0.0,634.2],[0.1,640.0],[0.2,642.4],[0.3,646.7],[0.4,653.7],[0.5,662.7],[0.6,675.0],[0.7,688.1],[0.8,699.6],[0.9,708.4],[1.0,712.3],[1.1,709.3],[1.2,699.3],[1.3,687.8],[1.4,683.5],[1.5,685.9],[1.6,688.0],[1.7,689.5],[1.8,691.3],[1.9,691.8],[2.0,690.8],[2.1,690.5],[2.2,690.1],[2.3,688.0],[2.4,687.5],[2.5,688.2],[2.6,686.8],[2.7,686.4],[2.8,687.1],[2.9,685.9],[3.0,685.2],[3.1,689.1],[3.2,694.4],[3.3,695.3],[3.4,693.9],[3.5,694.8],[3.6,698.4],[3.7,699.2],[3.8,697.8],[3.9,699.4],[4.0,702.9],[4.1,706.9],[4.2,709.8],[4.3,711.2],[4.4,711.7],[4.5,709.7],[4.6,705.7],[4.7,706.0],[4.8,711.4],[4.9,715.3],[5.0,712.3],[5.1,706.4],[5.2,708.2],[5.3,711.4],[5.4,709.3],[5.5,711.0],[5.6,713.7],[5.7,709.7],[5.8,705.7],[5.9,707.8],[6.0,711.3],[6.1,711.7],[6.2,708.2],[6.3,704.2],[6.4,704.0],[6.5,706.6],[6.6,708.2],[6.7,708.0],[6.8,707.5],[6.9,706.7],[7.0,707.4],[7.1,709.9],[7.2,710.5],[7.3,709.9],[7.4,710.4],[7.5,712.3],[7.6,713.9],[7.7,711.9],[7.8,707.9],[7.9,706.3],[8.0,708.2],[8.1,710.9],[8.2,713.2],[8.3,718.1],[8.4,725.1],[8.5,731.1],[8.6,734.4],[8.7,735.8],[8.8,737.9],[8.9,740.7],[9.0,741.9],[9.1,741.6],[9.2,742.6],[9.3,748.4],[9.4,757.5],[9.5,765.5],[9.6,771.2],[9.7,774.1],[9.8,773.7],[9.9,771.2],[10.0,768.8],[10.1,769.5],[10.2,773.0],[10.3,776.6],[10.4,777.6],[10.5,776.9],[10.6,779.0],[10.7,784.5],[10.8,790.3],[10.9,796.6],[11.0,803.7],[11.1,810.6],[11.2,817.0],[11.3,821.6],[11.4,823.2],[11.5,821.5],[11.6,818.3],[11.7,817.1],[11.8,817.9],[11.9,817.0],[12.0,813.2],[12.1,808.9],[12.2,804.6],[12.3,798.3],[12.4,791.4],[12.5,785.9],[12.6,780.1],[12.7,775.3],[12.8,773.6],[12.9,771.4],[13.0,767.7],[13.1,765.7],[13.2,764.5],[13.3,762.4],[13.4,761.1],[13.5,759.1],[13.6,753.6],[13.7,744.2],[13.8,732.0],[13.9,719.3],[14.0,708.7],[14.1,702.1],[14.2,699.0],[14.3,698.0],[14.4,697.0],[14.5,694.7],[14.6,691.8],[14.7,687.6],[14.8,684.5],[14.9,681.3],[15.0,672.9],[15.1,666.1],[15.2,665.3],[15.3,666.9],[15.4,667.9],[15.5,667.1],[15.6,668.8],[15.7,674.0],[15.8,679.0],[15.9,683.0],[16.0,687.0],[16.1,691.8],[16.2,697.2],[16.3,702.8],[16.4,708.7],[16.5,712.5],[16.6,711.1],[16.7,707.7],[16.8,707.0],[16.9,707.2],[17.0,707.8],[17.1,710.4],[17.2,714.0],[17.3,716.6],[17.4,718.1],[17.5,717.3],[17.6,715.0],[17.7,714.5],[17.8,714.0],[17.9,710.8],[18.0,706.4],[18.1,700.7],[18.2,692.5]],"elevationProfileSegments":[{"points":[[0.0,634.2],[0.1,640.0],[0.2,642.4],[0.3,646.7],[0.4,653.7],[0.5,662.7],[0.6,675.0],[0.7,688.1],[0.8,699.6],[0.9,708.4],[1.0,712.3],[1.1,709.3],[1.2,699.3],[1.3,687.8],[1.4,683.5],[1.5,685.9],[1.6,688.0],[1.7,689.5],[1.8,691.3],[1.9,691.8],[2.0,690.8],[2.1,690.5],[2.2,690.1],[2.3,688.0],[2.4,687.5],[2.5,688.2],[2.6,686.8],[2.7,686.4],[2.8,687.1],[2.9,685.9],[3.0,685.2],[3.1,689.1],[3.2,694.4],[3.3,695.3],[3.4,693.9],[3.5,694.8],[3.6,698.4],[3.7,699.2],[3.8,697.8],[3.9,699.4],[4.0,702.9],[4.1,706.9],[4.2,709.8],[4.3,711.2],[4.4,711.7],[4.5,709.7],[4.6,705.7],[4.7,706.0],[4.8,711.4],[4.9,715.3],[5.0,712.3],[5.1,706.4],[5.2,708.2],[5.3,711.4],[5.4,709.3],[5.5,711.0],[5.6,713.7],[5.7,709.7],[5.8,705.7],[5.9,707.8],[6.0,711.3],[6.1,711.7],[6.2,708.2],[6.3,704.2],[6.4,704.0],[6.5,706.6],[6.6,708.2],[6.7,708.0],[6.8,707.5],[6.9,706.7],[7.0,707.4],[7.1,709.9],[7.2,710.5],[7.3,709.9],[7.4,710.4],[7.5,712.3],[7.6,713.9],[7.7,711.9],[7.8,707.9],[7.9,706.3],[8.0,708.2],[8.1,710.9],[8.2,713.2],[8.3,718.1],[8.4,725.1],[8.5,731.1],[8.6,734.4],[8.7,735.8],[8.8,737.9],[8.9,740.7],[9.0,741.9],[9.1,741.6],[9.2,742.6],[9.3,748.4],[9.4,757.5],[9.5,765.5],[9.6,771.2],[9.7,774.1],[9.8,773.7],[9.9,771.2],[10.0,768.8],[10.1,769.5],[10.2,773.0],[10.3,776.6],[10.4,777.6],[10.5,776.9],[10.6,779.0],[10.7,784.5],[10.8,790.3],[10.9,796.6],[11.0,803.7],[11.1,810.6],[11.2,817.0],[11.3,821.6],[11.4,823.2],[11.5,821.5],[11.6,818.3],[11.7,817.1],[11.8,817.9],[11.9,817.0],[12.0,813.2],[12.1,808.9],[12.2,804.6],[12.3,798.3],[12.4,791.4],[12.5,785.9],[12.6,780.1],[12.7,775.3],[12.8,773.6],[12.9,771.4],[13.0,767.7],[13.1,765.7],[13.2,764.5],[13.3,762.4],[13.4,761.1],[13.5,759.1],[13.6,753.6],[13.7,744.2],[13.8,732.0],[13.9,719.3],[14.0,708.7],[14.1,702.1],[14.2,699.0],[14.3,698.0],[14.4,697.0],[14.5,694.7],[14.6,691.8],[14.7,687.6],[14.8,684.5],[14.9,681.3],[15.0,672.9],[15.1,666.1],[15.2,665.3],[15.3,666.9],[15.4,667.9],[15.5,667.1],[15.6,668.8],[15.7,674.0],[15.8,679.0],[15.9,683.0],[16.0,687.0],[16.1,691.8],[16.2,697.2],[16.3,702.8],[16.4,708.7],[16.5,712.5],[16.6,711.1],[16.7,707.7],[16.8,707.0],[16.9,707.2],[17.0,707.8],[17.1,710.4],[17.2,714.0],[17.3,716.6],[17.4,718.1],[17.5,717.3],[17.6,715.0],[17.7,714.5],[17.8,714.0],[17.9,710.8],[18.0,706.4],[18.1,700.7],[18.2,692.5]],"gapBeforeKm":0.0}],"elevationProfileNote":"Kombiniertes Näherungsprofil aus SRTM-Höhendaten entlang der OSM-Routensegmente (ca. 90 m Raster)","lowestM":634,"highestM":823,"elevationDataCoverage":100,"duration":"ca. 2:30 Std.","durationNote":"Automatische Fahrzeitschätzung aus Distanz, Höhenmetern und OSM-Untergrund","difficulty":"mittel","difficultyNote":"Automatische Einordnung aus Distanz, Steigung, Untergrund und Routentyp","bikeRecommendation":"Mountainbike","tagline":"18,2 km · ca. 340 hm · Niedersachsen","summary":["A1 (Sonnenberg-Rundtour) ist als 18,2 km lange Rundroute in Niedersachsen erfasst. Als Betreiber ist Volksbank-Arena Harz eingetragen.","Der Track kommt auf 18,2 km und rund 340 Höhenmeter; der höchste Punkt liegt bei etwa 823 m. Laut OSM sind 74 % des Gesamttracks als verdichtete Decke oder Feinschotter erfasst; für 100 % ist der Belag in OSM angegeben. Aus Distanz, Höhenmetern und Belag ergibt sich als grobe Fahrzeitschätzung ca. 2:30 Std."],"metaDescription":"A1 (Sonnenberg-Rundtour): 18,2 km, ca. 340 hm in Niedersachsen. GPX-Track, Karte, Höhenprofil, Belag und Quellen.","editorialMetadata":{"textType":"automatisch aus offenen Routendaten erstellt","generatedAt":"2026-07-16","version":1,"reviewed":false,"note":"Nicht redaktionell befahren; Sperrungen und Beschilderung vor dem Start prüfen."},"slug":"a1-sonnenberg-rundtour-31492","sources":[{"label":"OpenStreetMap-Routenrelation","url":"https://www.openstreetmap.org/relation/31492","note":"Geometrie und strukturierte Routentags · ODbL 1.0"},{"label":"Routenseite","url":"https://touren.harzinfo.de/de/tour/mountainbike/a1-sonnenberg-rundtour/36859040/","note":"In OpenStreetMap verlinkte Website"}],"openDataMetadata":{"retrievedAt":"2026-07-15T23:15:55+00:00","osm":{"relationIds":[31492],"taggedRelations":1,"license":"ODbL 1.0","licenseUrl":"https://opendatacommons.org/licenses/odbl/1-0/"}}}