Does Neo4j support WGS84 – ECEF?

First: I am not a GPS maniac so...

I have coordinates Inside my csv file that are in WGS84 – ECEF format. Something like;

-1453650.054521715;-5062871.464289345;3589803.337734231

Looking at Spatial values - Cypher Manual (neo4j.com) these values do not seem to fit the mold. My Cypher import code works great if the values are in range, but my real data is as described above. So, what do I do to get Cypher spatial mechanisms to work? Write a preprocessor to convert, if that is even possible, some fancy Point augmentation command…? I need very accurate positioning so.. +-90 is.. Here is my current cypher code

GPS:point({latitude:toFloat(trim(split(positionsRow.Current_GPS_Position, ";")[0])),
longitude: toFloat(trim(split(positionsRow.Current_GPS_Position, ";")[1])),
height: toFloat(trim(split(positionsRow.Current_GPS_Position, ";")[2]))}) })

Please.. if you can.. thanks Guys!.. Thanks

I have it working.. thanks guys.. not sure what I changed but.. works great now.. sorry to bother you guys