Coordinate system used by Streaming API

geo

#1

Once I obtain tweets from the streaming API that includes latitude and longitude, I’m wanting to import them to ArcGIS. Does the map that I use to plot needs to be in WGS84 or NAD83? I can’t see to find documentation indicating which of the two is used by Twitter, or possibly neither.


#2

WGS84 shoud be the right one.


#3

That was my initial assumption. Thanks for confirming it.