Hi Czechia OSM Community! My team in TomTom is solving spikes on buildings in Czechia. In general users creates the building polygons as per the Czech CUZK:KM carto layer. To remove the spike present on the buildings there are certain complications as follows. * As per the Czech CUZK:KM carto layer we cannot remove the spike as it is matching with the carto layer but not with the reality * According to the imagery the spike is not present which is contradicting with the Czech CUZK:KM layer Can you please advice how we can work these issues ? Example 1: Task Link: https://maproulette.org/challenge/44790/task/225696185 Way id: way 457207851 Observation: When looked into the OSM data it is found that there is a spike at (49.9735921, 16.776278). Our editor removed the way 457207850 and aligned the way 457207851 as per ground reality. Before Data Data post GL Edits [pic1] [pic2] Example 2: Task Link: https://maproulette.org/challenge/44790/task/225696167 Way id: way 553716939 Observation: When looked into the OSM data it is found that there is a spike at (49.8575, 18.2892678). Our editor modified and aligned the building polygon way 553716939 as per ground reality. Before Data Data post GL Edits [pic3] [https://lh7-rt.googleusercontent.com/docsz/AD_4nXdCIjnMyqIaSeQE4I28U6n-DQXitk6vwoyitBwbApSURtnQiinTdrCnk0r9zgIF8hAnYL19tsRHCKcC5gRD59AplqTky0fV8tICg67TEU3lmpNgoz54jEzZHA3ARq2caLY3sEuotC3ssvC4j-WdChxvOPPf?key=9Gnn4WaPZhf8sTqRrSy80g] Example 3: Task Link: https://maproulette.org/challenge/44790/task/225696242 Way id: way 51800424 Observation: When looked into the OSM data it is found that there is a spike at (49.2225828, 16.5561804). Our editor modified and aligned the building polygon way 51800424 as per ground reality. Before Fixes After Fixes Czech CUZK:KM [https://lh7-rt.googleusercontent.com/docsz/AD_4nXdZB1DaA2l4gN7OjHXNLdE2788WysOwyPdIj0dWw7y416IpbVNJnfY-wp7BEjA-KiVUIlQmsUIIknViAoloSyb5Gww654PtJzJpqWgdEXCYCVwdHbRxr4LMRGIttk5hyOdgmOPat_qDPrs7Ym7Y9V-jbXF2?key=9Gnn4WaPZhf8sTqRrSy80g] [https://lh7-rt.googleusercontent.com/docsz/AD_4nXc5uytqlJAmf5EmXoMZiMKZDhItp1bKPNvLMzIfxBeIV59h4AgONVxzaxGTj5afR3PFwspsH1HBCYvzQTvLu14TgJnwgHRVJzkAUWYN3X7ICU-i7Fd9cb7ensyg2IiHwYj3P75wEN-O1mEGSKCItih1YY4?key=9Gnn4WaPZhf8sTqRrSy80g] [https://lh7-rt.googleusercontent.com/docsz/AD_4nXc3guAPf-kNopJbd6rno-OMSv9wvZvXgm6YZ0LNcZ0xmxcb5f1D_wXnvm0fV7xMHpz68rsbh8kmrYjazPQ9M_YTEw7IeSyVbcxZYaJfZVglPl9iH5fhVeZh0uIZ3LPciQvsLISJ0H6qW4aHJ_KB5Rl0-q7J?key=9Gnn4WaPZhf8sTqRrSy80g] Thank you Michal ------------- další část --------------- HTML příloha byla odstraněna... URL: <http://lists.openstreetmap.org/pipermail/talk-cz/attachments/20240919/3ccb8d3e/attachment-0001.htm>