GeoQuery: Calculate the size of a LineString

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How would I make a query for the bank to return me the size in Km of a LineString . Let's suppose I have the following LineString saved in a document :

{ type: "LineString", coordinates: [ [ 53.3477, -6.2597 ], [ 51.5008, -0.1224 ], [48.8567, 2.3508], [52.5166, 13.3833] ] }

When rendering this line on a map the result is:

HowwouldthequeryformongodbreturnthesizeofthisLineStringtome?

Note:I'mreferringtomongodb's geolocation feature.

    
asked by anonymous 25.06.2018 / 22:20

0 answers