id,stn_id,datetime,value,geom
371,35,"2001-10-30T14:24:55Z",89.9,POINT(-75 45)
377,35,"2002-10-30T18:31:38Z",93.9,POINT(-75 45)
238,2147,"2007-10-30T08:57:29Z",103.5,POINT(-79 43)
297,2147,"2003-10-30T07:37:29Z",93.5,POINT(-79 43)
964,604,"2000-10-30T18:24:39Z",99.9,POINT(-122 49)