I have a contour generated from SRTM, ![enter image description here][1] How to fill the space between that contour with polygon (for all part) but it generates field in attribute table automaticaly, example in image above between contour 6 and 7 then the polygon generated should have custom field "nilai" with value "6-7" in attribute table. I've tried polyline to polygon but it's not working I should enter the value of polygon manually, there are so many to be edited one by one. **1st Method Using Spatial Analyst License (you can zoom in youre browser using "ctrl and +")** 1. Created Polygon (per 1m for 1m - 30m using feature to polygon tool) from contour created from dtm using **contour list** tool. https://i.sstatic.net/OdBXL.png ![enter image description here][2] 2. This is my DTM raster https://i.sstatic.net/mez5C.png ![enter image description here][3] 3. Creating Zonal using **Zonal Statistic as Table** tool https://i.sstatic.net/ieJlz.png ![enter image description here][4] 4. Zonal result attribute table https://i.sstatic.net/8w8iG.png ![enter image description here][5] 5. Join polygon with zonal result https://i.sstatic.net/LDhA6.png ![enter image description here][6] 6. Attribute Table of joined result https://i.sstatic.net/b8Ve5.png ![enter image description here][7] 7. Checking the result after i **round** it, from that result maximum and minimum value are not match with the contour line https://i.sstatic.net/94Gdb.png ![enter image description here][8] **2nd Method Using Spatial Analyst License** I use this script provide by Michael >>> import sys, os, arcpy InPolygons = sys.argv[1] NearContour = sys.argv[2] OutPolygons = sys.argv[3] ElevationFieldName = "contour" # change this to match your field name InFolder = os.path.dirname(InPolygons) # the folder the input is in Working = InFolder + "\\Working.gdb" WorkingContour = Working+"\\Contour" WorkingPoly = Working+"\\Poly" arcpy.CreateFileGDB_management(InFolder,"Working.gdb") # create a working space arcpy.AddMessage("Copy 1") arcpy.CopyFeatures_management(NearContour,WorkingContour) # need to do this to take charge of names arcpy.AddMessage("Copy 2") arcpy.CopyFeatures_management(InPolygons,WorkingPoly) # remove 'bad' edges, tagged with elevation = -9999 to show they are a boundary arcpy.MakeFeatureLayer_management(WorkingContour,"Remove",ElevationFieldName + " = -9999") arcpy.DeleteFeatures_management("Remove") arcpy.Delete_management("Remove") # relax, it's just removing the layer, just to keep it clean # Create a near table arcpy.AddMessage("Near table") arcpy.GenerateNearTable_analysis(WorkingPoly,WorkingContour,Working+"\\NearTable","0",closest="ALL") arcpy.AddField_management(Working+"\\NearTable","Elev","DOUBLE") try: arcpy.AddIndex_management(Working+"\\NearTable","NEAR_FID","NEAR_FID") except: arcpy.AddWarning("Unable to index") # join and copy elevations arcpy.AddMessage("Join & calc") arcpy.MakeTableView_management(Working+"\\NearTable","View") arcpy.AddJoin_management("View","NEAR_FID",WorkingContour,"OBJECTID") arcpy.CalculateField_management("View","NearTable.Elev","!Contour."+ElevationFieldName+"!","PYTHON") arcpy.Delete_management("View") # relax, it's just removing the table view, just to keep it clean # remove join and summary statistics arcpy.AddMessage("Make stats") #arcpy.RemoveJoin_management("View") arcpy.Statistics_analysis(Working+"\\NearTable",Working+"\\NearStats",[["Elev","MIN"],["Elev","Max"]],"IN_FID") # copy the min and max to the working contours arcpy.AddMessage("Copy min/max") arcpy.AddField_management(WorkingPoly,"MinElev","DOUBLE") arcpy.AddField_management(WorkingPoly,"MaxElev","DOUBLE") arcpy.MakeFeatureLayer_management(WorkingPoly,"Layer") arcpy.AddJoin_management("Layer","OBJECTID",Working+"\\NearStats","IN_FID") arcpy.CalculateField_management("Layer","Poly.MinElev","!NearStats.Min_Elev!","PYTHON") arcpy.CalculateField_management("Layer","Poly.MaxElev","!NearStats.Max_Elev!","PYTHON") arcpy.RemoveJoin_management("Layer") arcpy.Delete_management("Layer") # relax, it's just removing the layer, just to keep it clean # check for field arcpy.AddMessage("Checking for field") Fields = arcpy.ListFields(WorkingPoly,"nilai") if not Fields: arcpy.AddMessage("-Adding field") arcpy.AddField_management(WorkingPoly,"nilai","TEXT",field_length="10") # format the field with the min and max, # this could be done with a field calculation # but in this case I want a special case for isolations arcpy.AddMessage("Cursoring") with arcpy.da.UpdateCursor(WorkingPoly,("nilai","MinElev","MaxElev")) as UpCur: for Feat in UpCur: if (Feat[1]==Feat[2]): # values are the same = an isolation Feat[0] = str(int(Feat[1])) else: Feat[0] = "%d - %d" % (Feat[1],Feat[2]) UpCur.updateRow(Feat) arcpy.AddMessage("Copy out") arcpy.CopyFeatures_management(WorkingPoly,OutPolygons) Result http://i.imgur.com/yUS55ZC.png ![enter image description here][9] My Polygon and attribute table are shown in the printscreen. Please help, any sugestion using python or else. Thanks. [1]: https://i.sstatic.net/CpUeX.png [2]: https://i.sstatic.net/OdBXL.png [3]: https://i.sstatic.net/mez5C.png [4]: https://i.sstatic.net/ieJlz.png [5]: https://i.sstatic.net/8w8iG.png [6]: https://i.sstatic.net/LDhA6.png [7]: https://i.sstatic.net/b8Ve5.png [8]: https://i.sstatic.net/94Gdb.png [9]: https://i.sstatic.net/2qUh5.png