topic Projected Coordinate Systems in Spatial Statistics Questions https://community.esri.com/t5/spatial-statistics-questions/projected-coordinate-systems/m-p/564000#M1805 <HTML><HEAD></HEAD><BODY><SPAN>I am trying to use Spatial Autocorrelation (Global Moran's I) on some data to help me find a distance for hot spot analysis. My z-values are very large and my p-values are always 0. I think this is a problem with my data not being projected. </SPAN><BR /><BR /><SPAN>This is the information from the data source of my shapefile</SPAN><BR /><BR /><SPAN>Data Type: Shapefile Feature Class </SPAN><BR /><SPAN>Shapefile: C:\Users\Martin\Documents\featureclass.shp</SPAN><BR /><SPAN>Geometry Type: Polygon</SPAN><BR /><SPAN>Coordinates have Z values: No </SPAN><BR /><SPAN>Coordinates have measures: No </SPAN><BR /><BR /><SPAN>Projected Coordinate System: British_National_Grid</SPAN><BR /><SPAN>Projection: Transverse_Mercator</SPAN><BR /><SPAN>False_Easting: 400000.00000000</SPAN><BR /><SPAN>False_Northing: -100000.00000000</SPAN><BR /><SPAN>Central_Meridian: -2.00000000</SPAN><BR /><SPAN>Scale_Factor: 0.99960127</SPAN><BR /><SPAN>Latitude_Of_Origin: 49.00000000</SPAN><BR /><SPAN>Linear Unit:&nbsp; Meter</SPAN><BR /><BR /><SPAN>Geographic Coordinate System: GCS_OSGB_1936</SPAN><BR /><SPAN>Datum:&nbsp; D_OSGB_1936</SPAN><BR /><SPAN>Prime Meridian:&nbsp; Greenwich</SPAN><BR /><SPAN>Angular Unit:&nbsp; Degree</SPAN><BR /><BR /><BR /><SPAN>Can anyone help me at all?</SPAN></BODY></HTML> Tue, 19 Mar 2013 13:29:45 GMT StephanieNeylon 2013-03-19T13:29:45Z Projected Coordinate Systems https://community.esri.com/t5/spatial-statistics-questions/projected-coordinate-systems/m-p/564000#M1805 <HTML><HEAD></HEAD><BODY><SPAN>I am trying to use Spatial Autocorrelation (Global Moran's I) on some data to help me find a distance for hot spot analysis. My z-values are very large and my p-values are always 0. I think this is a problem with my data not being projected. </SPAN><BR /><BR /><SPAN>This is the information from the data source of my shapefile</SPAN><BR /><BR /><SPAN>Data Type: Shapefile Feature Class </SPAN><BR /><SPAN>Shapefile: C:\Users\Martin\Documents\featureclass.shp</SPAN><BR /><SPAN>Geometry Type: Polygon</SPAN><BR /><SPAN>Coordinates have Z values: No </SPAN><BR /><SPAN>Coordinates have measures: No </SPAN><BR /><BR /><SPAN>Projected Coordinate System: British_National_Grid</SPAN><BR /><SPAN>Projection: Transverse_Mercator</SPAN><BR /><SPAN>False_Easting: 400000.00000000</SPAN><BR /><SPAN>False_Northing: -100000.00000000</SPAN><BR /><SPAN>Central_Meridian: -2.00000000</SPAN><BR /><SPAN>Scale_Factor: 0.99960127</SPAN><BR /><SPAN>Latitude_Of_Origin: 49.00000000</SPAN><BR /><SPAN>Linear Unit:&nbsp; Meter</SPAN><BR /><BR /><SPAN>Geographic Coordinate System: GCS_OSGB_1936</SPAN><BR /><SPAN>Datum:&nbsp; D_OSGB_1936</SPAN><BR /><SPAN>Prime Meridian:&nbsp; Greenwich</SPAN><BR /><SPAN>Angular Unit:&nbsp; Degree</SPAN><BR /><BR /><BR /><SPAN>Can anyone help me at all?</SPAN></BODY></HTML> Tue, 19 Mar 2013 13:29:45 GMT https://community.esri.com/t5/spatial-statistics-questions/projected-coordinate-systems/m-p/564000#M1805 StephanieNeylon 2013-03-19T13:29:45Z