{"id":"geo-destination-point","version":"1.0.0","description":"Compute the spherical destination from a start point, initial bearing, and distance; return latitude and longitude.","supported_operations":["destination point from bearing and distance","find coordinates after traveling a distance","calculate endpoint from latitude longitude heading","move GPS point by kilometers and bearing","great circle destination coordinates","where do I end up from a point and azimuth"],"unsupported_operations":["ellipsoidal direct geodesic","route waypoint generation"],"semantics":["Uses the spherical great-circle model, not a Karney or Vincenty ellipsoidal geodesic; Earth-model error is typically up to about 0.5%.","Angles are decimal degrees; bearings are clockwise from true north and results are rounded to 12 decimal places.","The default Earth radius is the IUGG mean radius 6371008.8 m; earth_radius_m makes the spherical radius explicit."],"limits":{"max_input_bytes":512,"max_output_bytes":256,"max_items":7,"max_iterations":1},"pricing":{"status":"unpriced","charge_usd":null},"input_schema":{"type":"object","additionalProperties":false,"required":["latitude_deg","longitude_deg","bearing_deg","distance","unit"],"properties":{"latitude_deg":{"type":"number","minimum":-90,"maximum":90},"longitude_deg":{"type":"number","minimum":-180,"maximum":180},"bearing_deg":{"type":"number","minimum":0,"exclusiveMaximum":360},"distance":{"type":"number","minimum":0,"maximum":1000000000000},"unit":{"type":"string","enum":["m","km","mi","nmi"]},"earth_radius_m":{"type":"number","exclusiveMinimum":0,"maximum":1000000000},"precision_decimals":{"type":"number","minimum":0,"maximum":12,"multipleOf":1}}},"output_schema":{"type":"object","additionalProperties":false,"required":["latitude_deg","longitude_deg","earth_radius_m","standard_version"],"properties":{"latitude_deg":{"type":"number","minimum":-90,"maximum":90},"longitude_deg":{"type":"number","minimum":-180,"maximum":180},"earth_radius_m":{"type":"number","exclusiveMinimum":0},"standard_version":{"type":"string","const":"Sinnott-1984/IUGG-GRS80"}}},"examples":[{"input":{"latitude_deg":12.5,"longitude_deg":-45,"bearing_deg":123,"distance":0,"unit":"m"},"output":{"latitude_deg":12.5,"longitude_deg":-45,"earth_radius_m":6371008.8,"standard_version":"Sinnott-1984/IUGG-GRS80"}},{"input":{"latitude_deg":0,"longitude_deg":0,"bearing_deg":90,"distance":10007.557221017962,"unit":"km"},"output":{"latitude_deg":0,"longitude_deg":90,"earth_radius_m":6371008.8,"standard_version":"Sinnott-1984/IUGG-GRS80"}}],"execute_url":"/v1/tools/geo-destination-point/versions/1.0.0/execute"}