Rolling Doc Changes July 2020

reference/edit-window/metadata/extent-panels/features-import.md

@@ -14,6 +14,13 @@ __Drag & Drop__  The map supports dragging a file from your file explorer and dr
 
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+{% hint style='info' %}
+**Please Note:**  Imported data needs to utilize the widely used World Geodetic System 1984 (WGS 84) [WGS84] coordinate reference system.  This has longitude and latitude set in units of decimal degrees. For more details on this, please visit <a href="https://epsg.io/4326" target="_blank">the espg.io coordinate support site</a>.  Here you can find details for the defined unit measurements as well as popular file export options.
+{% endhint %}
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 * __CSV__ (Comma or Tab delimited) text file
 
   The import process searches column heading names for clues to locating geographic and other information.