https://community.esri.com/t5/arcgis-pro-questions/calculating-average-time-between-revisits-into-a/m-p/1167536#M54399 <P>Hi all,&nbsp;</P><P>I am doing research on the ecology of elephants and one thing I am trying to calculate is the average time between revisits into a certain pixel. I have overlayed a grid over my area of interest, and have a table containing each of my GPS points, and each of their associated dates, times and pixel they are located in (many pixels have several GPS points).&nbsp;</P><P>I am looking for a way of calculating the average time between revisits into each pixel - is there any easy way of doing this or a tool for it? The only thing I have been able to come up with so far is to calculate the difference between consecutive date points for each pixel and then average these out per pixel, but as I have over 20 000 pixels across my area of interest this will take a very long time and I'm guessing is also not the best way of moving forward.&nbsp;</P><P>Appreciate any advice/suggestions - thank you!&nbsp;</P> Mon, 25 Apr 2022 15:15:01 GMT EmmaE1 2022-04-25T15:15:01Z https://community.esri.com/t5/arcgis-pro-questions/calculating-average-time-between-revisits-into-a/m-p/1167536#M54399 <P>Hi all,&nbsp;</P><P>I am doing research on the ecology of elephants and one thing I am trying to calculate is the average time between revisits into a certain pixel. I have overlayed a grid over my area of interest, and have a table containing each of my GPS points, and each of their associated dates, times and pixel they are located in (many pixels have several GPS points).&nbsp;</P><P>I am looking for a way of calculating the average time between revisits into each pixel - is there any easy way of doing this or a tool for it? The only thing I have been able to come up with so far is to calculate the difference between consecutive date points for each pixel and then average these out per pixel, but as I have over 20 000 pixels across my area of interest this will take a very long time and I'm guessing is also not the best way of moving forward.&nbsp;</P><P>Appreciate any advice/suggestions - thank you!&nbsp;</P> Mon, 25 Apr 2022 15:15:01 GMT https://community.esri.com/t5/arcgis-pro-questions/calculating-average-time-between-revisits-into-a/m-p/1167536#M54399 EmmaE1 2022-04-25T15:15:01Z