geoWithinRadius not working as expected

geoindex
secondary
query

#1

So here is how my SET looks like

GeoJSON(’{“type”:“Point”,“coordinates”:[46,130.5]}’) | “0.7” | “27” | | GeoJSON(’{“type”:“Point”,“coordinates”:[46.6,131.1]}’) | “0.7” | “20” | | GeoJSON(’{“type”:“Point”,“coordinates”:[47.4,131.9]}’) | “0.7” | “24” | | GeoJSON(’{“type”:“Point”,“coordinates”:[45.4,129.9]}’) | “0.7” | “29” | | GeoJSON(’{“type”:“Point”,“coordinates”:[47,131.5]}’) | “0.7” | “25” | | GeoJSON(’{“type”:“Point”,“coordinates”:[47.2,131.7]}’) | “0.7” | “21” | | GeoJSON(’{“type”:“Point”,“coordinates”:[45.2,129.7]}’) | “0.7” | “22” | | GeoJSON(’{“type”:“Point”,“coordinates”:[44.6,129.1]}’) | “0.7” | “23” | | GeoJSON(’{“type”:“Point”,“coordinates”:[46.7,131.2]}’) | “0.7” | “28” | | GeoJSON(’{“type”:“Point”,“coordinates”:[44.9,129.4]}’) | “0.7” | “26” |

now even if I do

SELECT * from mynamespace.location WHERE geo WITHIN CAST(’{“type”: “AeroCircle”, “coordinates”: [[47.2, 131.7] , 500] }’ AS GEOJSON)

i get

GeoJSON(’{“type”:“Point”,“coordinates”:[46,130.5]}’) | “0.7” | “27” | | GeoJSON(’{“type”:“Point”,“coordinates”:[46.6,131.1]}’) | “0.7” | “20” | | GeoJSON(’{“type”:“Point”,“coordinates”:[47.4,131.9]}’) | “0.7” | “24” | | GeoJSON(’{“type”:“Point”,“coordinates”:[45.4,129.9]}’) | “0.7” | “29” | | GeoJSON(’{“type”:“Point”,“coordinates”:[47,131.5]}’) | “0.7” | “25” | | GeoJSON(’{“type”:“Point”,“coordinates”:[47.2,131.7]}’) | “0.7” | “21” | | GeoJSON(’{“type”:“Point”,“coordinates”:[45.2,129.7]}’) | “0.7” | “22” | | GeoJSON(’{“type”:“Point”,“coordinates”:[44.6,129.1]}’) | “0.7” | “23” | | GeoJSON(’{“type”:“Point”,“coordinates”:[46.7,131.2]}’) | “0.7” | “28” | | GeoJSON(’{“type”:“Point”,“coordinates”:[44.9,129.4]}’) | “0.7” | “26”

as result!! . can some one help me getting correct results. ( it doesnt look like [47.2, 131.7] and [44.9,129.4] would be 500meters apart!!)