Latest Contributions by AbdullahAnter

but when it is done the shapefiles are gone What do you mean with "are gone"? Do you active Add results of geoprocessing operations to the display  option ? ... View more

32 raster in not huge number.Use batch of Diff tool rather than model builder ... View more

Not enough information in your question. but i think you mean this A quick tour of data frame grids and the Grids and Graticules Wizard—Help | ArcGIS for Desktop   ... View more

That's what you want: Unique values—ArcGIS Pro | ArcGIS Desktop  Modify unique value symbology You make most changes to unique value symbology from the Label view . You can modify unique value symbology as follows: To edit symbols, click a symbol in the Symbol column of the table to open the Format Symbol pane to modify the symbol or choose a different symbol. To edit the symbol class label, click the label in the Label column and type a new label. To change the order of the symbol classes, drag a symbol class row to a new position in the table or click Move selected value(s) up or Move selected value(s) down . To sort values, right-click the Value or Label heading and click Sort Ascending or Sort Descending . The symbol class order is reflected in the Contents pane and also in legends on layouts. ... View more

Change Resolution of Export map and see the difference.  ... View more

I can then use those polygon rings for search/select boundaries I think using Merge rule in Spatial Join saves many steps you want to do. ... View more

There is a work around for this: 1- create Buffer layer use ( -75 meter) as buffer distance, that will shrink your polygons. 2- Create Extent polygon ( one big polygon),use Dissolve tool If all polygons are touched each other or use Minimum Bounding Geometry for separated polygons.  3-  Use Create Random Points tool as the following picture and in same order of steps : Define the output path. before anything . Then : Select Polygons boundaries layer (shrink layer) ,then specifying  the field that hold numbers of points for each polygon, then write the distance ( 150 meters ). then clear the extent and select the big extent polygon layer.   I tried it once before and it worked . I hope it works with you. thanks ... View more

You want 75 meter away from polygon boundary to make sure the distance between points over 150 meters (75*2) at all ? or for something else ? ... View more

also, you can create new layer for intersection parts using  Intersect Tool  ... View more

Could you read about this tool: Create Custom Geographic Transformation—Help | ArcGIS for Desktop  ... View more

double or float ... View more

hmm.. you will do some thing else. you will add two fields one for year2001 and the other for year 2011 then in Year 2001 field  you will divide  NLCD2001 by the total of study area ( use statistics for COUNT field and get the Sum  ). then do the Previous step with new field Year 2011. the Equation will be same but change to new fields ( (Year2011 - Year2001)   /   Year2001 ) * 100 ... View more

I check it and it is right , also you can divide all by 10 ( time period ten years ) to get yearly change. ... View more

Y2011 - Y2001 = the change in ten years period and this value will divide  by  Y2001 to know the  change value relative to the previous status (Y2001) finally multiply by 100 to get the change percentage % within 10 years Also you can divide all that by 10 to get yearly change percentage. ... View more