topic Re: Collect points are shifted Arcpad Trimble GeoXH 2008 in ArcPad Questions https://community.esri.com/t5/arcpad-questions/collect-points-are-shifted-nbsp-arcpad-trimble/m-p/397133#M2904 <HTML><HEAD></HEAD><BODY><SPAN>You are on the right track here. What correction source are you using in the GeoXH? If you are using SBAS for sub-meter accuracy then you should not use the ArcPad GPS Datum default of WGS_1984, instead you need to use one of the ITRF datums, due to the SBAS corrections. If you are utilizing a VRS/RTN, then you need to find out what the network is sending for corrections and match up the GPS Datum accordingly. </SPAN><BR /><BR /><SPAN>I hope this helps.</SPAN></BODY></HTML> Wed, 07 Nov 2012 13:17:35 GMT BrettBlack1 2012-11-07T13:17:35Z Collect points are shifted  Arcpad Trimble GeoXH 2008 https://community.esri.com/t5/arcpad-questions/collect-points-are-shifted-nbsp-arcpad-trimble/m-p/397132#M2903 <HTML><HEAD></HEAD><BODY><SPAN>I'm very new to GIS.&nbsp;&nbsp; I am trying to collect some points on our Trimble.&nbsp; After using Arcpad to collect them, when I import them into ArcMap, they are off about 15' to the west.&nbsp; To further test the alignment of the points, because so many things can be configured in ArcMap, I upload the points to ArcGIS online instead to see if they show on their ortho correctly.&nbsp; If they do, I assume I can import them into my mxd and they will show correctly.&nbsp; When I import them to ArcGIS Online, they are off, just as they are in ArcMap.&nbsp; I have to conclude that soemthing is off on the Trimble because the other shape files I have show up correctly within ArcMap and on ArcGIS online.&nbsp; With the shape file created on the Trimble, they are off.&nbsp;&nbsp; </SPAN><BR /><BR /><SPAN>Within ArcPad I'm using WGS_1984.&nbsp;&nbsp; I throught WGS_1984 was the standard and they would show up on ArcGIS online correctly?&nbsp; </SPAN><BR /><BR /><SPAN>Can anyone help me?&nbsp; I used GPS Pathfinder to post process one set of points I collected but it only shifted them slightly, not enough to put them in the correct spot.</SPAN><BR /><BR /><SPAN>Thank you,</SPAN><BR /><SPAN>Chris</SPAN></BODY></HTML> Mon, 05 Nov 2012 17:36:05 GMT https://community.esri.com/t5/arcpad-questions/collect-points-are-shifted-nbsp-arcpad-trimble/m-p/397132#M2903 ChristopherSwank 2012-11-05T17:36:05Z Re: Collect points are shifted Arcpad Trimble GeoXH 2008 https://community.esri.com/t5/arcpad-questions/collect-points-are-shifted-nbsp-arcpad-trimble/m-p/397133#M2904 <HTML><HEAD></HEAD><BODY><SPAN>You are on the right track here. What correction source are you using in the GeoXH? If you are using SBAS for sub-meter accuracy then you should not use the ArcPad GPS Datum default of WGS_1984, instead you need to use one of the ITRF datums, due to the SBAS corrections. If you are utilizing a VRS/RTN, then you need to find out what the network is sending for corrections and match up the GPS Datum accordingly. </SPAN><BR /><BR /><SPAN>I hope this helps.</SPAN></BODY></HTML> Wed, 07 Nov 2012 13:17:35 GMT https://community.esri.com/t5/arcpad-questions/collect-points-are-shifted-nbsp-arcpad-trimble/m-p/397133#M2904 BrettBlack1 2012-11-07T13:17:35Z