topic Combining two data sets in ArcGIS GeoStatistical Analyst Questions https://community.esri.com/t5/arcgis-geostatistical-analyst-questions/combining-two-data-sets/m-p/483094#M1022 <HTML><HEAD></HEAD><BODY><SPAN>I have two data sets that have the same information (point values of groundwater level).&nbsp; However one is of 2007 and the other of 2001.&nbsp;&nbsp; I would like to know if there is a method, tool or way to prove statistically that this datasets can be joined to be one or at least a way that they can't be joined.</SPAN><BR /><BR /><SPAN>More specifically.&nbsp;&nbsp; I have 46 points in one data set that intorpolating gives me one map and another with 60 points that give me another map.&nbsp; The points are all in different locations.&nbsp; Ideally I would like to join the 106 points into one data set in order to create a more accurate interpolation.&nbsp; But to do that I would have to prove statistically that this points are from the same population.&nbsp; In common statistical analysis there are several tests that could be done.&nbsp; However with geostatistics I am not sure how to proceed.</SPAN><BR /><BR /><SPAN>Any help in the form of advice, pointing to a previous post, a guide or a solution would be greatly appreciated.</SPAN><BR /><BR /><SPAN>Thank you</SPAN></BODY></HTML> Mon, 11 Mar 2013 20:50:21 GMT JuanNogues 2013-03-11T20:50:21Z Combining two data sets https://community.esri.com/t5/arcgis-geostatistical-analyst-questions/combining-two-data-sets/m-p/483094#M1022 <HTML><HEAD></HEAD><BODY><SPAN>I have two data sets that have the same information (point values of groundwater level).&nbsp; However one is of 2007 and the other of 2001.&nbsp;&nbsp; I would like to know if there is a method, tool or way to prove statistically that this datasets can be joined to be one or at least a way that they can't be joined.</SPAN><BR /><BR /><SPAN>More specifically.&nbsp;&nbsp; I have 46 points in one data set that intorpolating gives me one map and another with 60 points that give me another map.&nbsp; The points are all in different locations.&nbsp; Ideally I would like to join the 106 points into one data set in order to create a more accurate interpolation.&nbsp; But to do that I would have to prove statistically that this points are from the same population.&nbsp; In common statistical analysis there are several tests that could be done.&nbsp; However with geostatistics I am not sure how to proceed.</SPAN><BR /><BR /><SPAN>Any help in the form of advice, pointing to a previous post, a guide or a solution would be greatly appreciated.</SPAN><BR /><BR /><SPAN>Thank you</SPAN></BODY></HTML> Mon, 11 Mar 2013 20:50:21 GMT https://community.esri.com/t5/arcgis-geostatistical-analyst-questions/combining-two-data-sets/m-p/483094#M1022 JuanNogues 2013-03-11T20:50:21Z Re: Combining two data sets https://community.esri.com/t5/arcgis-geostatistical-analyst-questions/combining-two-data-sets/m-p/483095#M1023 <HTML><HEAD></HEAD><BODY><SPAN>See my response here:</SPAN><BR /><A href="http://forums.arcgis.com/threads/79627-joining-two-datasets-into-one">http://forums.arcgis.com/threads/79627-joining-two-datasets-into-one</A></BODY></HTML> Wed, 13 Mar 2013 22:15:15 GMT https://community.esri.com/t5/arcgis-geostatistical-analyst-questions/combining-two-data-sets/m-p/483095#M1023 EricKrause 2013-03-13T22:15:15Z