topic Re: Hi, I would like to know when to use X,Y -cartesian coordinate system and when to use LAT/Longs. I want to use it for address reverse geocoding. in Mapping Questions https://community.esri.com/t5/mapping-questions/hi-i-would-like-to-know-when-to-use-x-y-cartesian/m-p/483090#M5208 <HTML><HEAD></HEAD><BODY><P>Are you getting different results depending on if you use geographic lat/long or projected coordinates as input for reverse geocoding? Are you using the ArcGIS World Geocoding Service to perform reverse geocoding?</P></BODY></HTML> Thu, 17 Jan 2019 01:23:50 GMT ShanaBritt 2019-01-17T01:23:50Z Hi, I would like to know when to use X,Y -cartesian coordinate system and when to use LAT/Longs. I want to use it for address reverse geocoding. https://community.esri.com/t5/mapping-questions/hi-i-would-like-to-know-when-to-use-x-y-cartesian/m-p/483089#M5207 <HTML><HEAD></HEAD><BODY><P>I am trying to accurately use LAT /LONG data instead of X,Y data for obtaining addresses.</P><P>I want to know what is more accurate x, Y coordinates or the LAT/LONG values.</P></BODY></HTML> Fri, 11 Jan 2019 16:02:07 GMT https://community.esri.com/t5/mapping-questions/hi-i-would-like-to-know-when-to-use-x-y-cartesian/m-p/483089#M5207 Ravi_Nigudkar 2019-01-11T16:02:07Z Re: Hi, I would like to know when to use X,Y -cartesian coordinate system and when to use LAT/Longs. I want to use it for address reverse geocoding. https://community.esri.com/t5/mapping-questions/hi-i-would-like-to-know-when-to-use-x-y-cartesian/m-p/483090#M5208 <HTML><HEAD></HEAD><BODY><P>Are you getting different results depending on if you use geographic lat/long or projected coordinates as input for reverse geocoding? Are you using the ArcGIS World Geocoding Service to perform reverse geocoding?</P></BODY></HTML> Thu, 17 Jan 2019 01:23:50 GMT https://community.esri.com/t5/mapping-questions/hi-i-would-like-to-know-when-to-use-x-y-cartesian/m-p/483090#M5208 ShanaBritt 2019-01-17T01:23:50Z