Latest Contributions by AbhishekRathi1

Dear Dave, Kindly go through below mentioned links and hopefully it will solve your purpose. Creating a report—Help | ArcGIS for Desktop Working with Reports in ArcMap, Part I-Getting Started | ArcGIS Blog  ... View more

Dear Neil, It won't change the projection it will visually show you that information as you are changing information of data frame not of your layer. The bottom right corner where map unit is their that part will only get changed. ... View more

The selection tool can help you. You can refer below link ArcGIS Desktop Help 9.2 - Selecting features interactively ... View more

Dear Francesca, You can on the fly change the units By going in to layer properties and then go to general in unit section change the display unit as per your need. ... View more

Dear Myretha, Kindly use query to solve your problem. For that some of these link will be helpful ArcGIS Desktop http://www.junipergis.com/files/5412/6870/0223/QueryBuilder.pdf or try this An arcpy/python way to find like named layers in a map document would be to use the string .find() method, see example below: mxd = arcpy.mapping.MapDocument("CURRENT") commonNames = ['207900045', 'xyz', '1234'] for nameX in commonNames: foundLayersList = [] for lyr in arcpy.mapping.ListLayers(mxd): found = lyr.name.find(nameX) if found >-1: foundLayersList.append(lyr) # next do something with two found layers in the foundLayers list.... Alternatively, you could do this in one line combining the if condition and in method: # same code as noted above before ListLayers statement for lyr in arcpy.mapping.ListLayers(mxd): if commonName in (lyr.name): foundLayersList.append(lyr) # .... Or, you could do this in one line using list comprehension: # same code as noted above before for nameX statement for nameX in commonNames: foundLayersList = [lyr.name for lyr in arcpy.mapping.ListLayers(mxd) if commonName in (lyr.name)] # next do something with two found layers in the foundLayers list.... ... View more

Dear Andreea, Summary The instructions provided describe how to back up data from ArcGIS Online to a local machine as a preventative measure to save online content from being permanently deleted. Procedure The best practice for backing up an organization's content on ArcGIS Online is to save individual copies of the data to a local machine. The following steps are only applicable with data owned by, or shared with, an organization or user. Warning: Any content deleted from an organization is permanently removed and cannot be recovered. To back up data types such as CSV or KML files, shapefiles, map and layer packages: 1. In ArcGIS Online, navigate to My Content. 2. Open the item details for the data file and click the 'Open' button beneath the item thumbnail. -show me- 3. Click 'Download' and browse to a suitable location on the local machine to store the file. To back up a hosted feature service (which is especially important if it is edited frequently by multiple users within an organization): 1. In ArcGIS Online, navigate to My Content. 2. Open the item details for the hosted feature service. 3. Find the Layers section of the page and click the small arrow icon next to the layer to be exported. Export as a shapefile, a CSV file, or a Service URL. -show me- The layer export options. • Export to Shapefile: Exports a shapefile that can be saved to a disk. • Export to CSV: Exports a comma-separated value file that can be saved to a disk. • Service URL: Does not export anything; rather, it navigates to the REST information page for the service. From there, the URL can be copied from the browser's address bar and pasted into the application code. ... View more

Dear Legihton, If you want to do that you can do one thing that is add a field suppose type text and if you have attachment for a particular feature yes if not then no. Apart from this what you can do is write the name of the attachment. So you can symbolize this particular field. ... View more

Dear Stefano, The Cell Size that you are looking at is the conversion from the Angular Units of Degrees to the Linear Units of Meters. Cell Size: 0.0083333338 = 1 degree/x meters = x = 120 Meters One size of the cell is equal to 120 meters in length. Area is Length x Width , or 120 Meters x 120 Meters = 14,400 square meters In your calculations you were assuming the Cell Size was already in Areal units, when it was still inLinear Units. Here are the area results: Case 0 - Unsuitable Habitat: 43,873,037 Cells X 14,400 square meters = 631,771,732,800 Square Meters / 1,000,000 Square Meters = 631,771.73 Square Kilometers Case 1 - Suitable Habitat: 3,241,800 Cells X 14,400 square meters = 46,681,920,000 Square Meters / 1,000,000 Square Meters = 46,681.92 Square Kilometers Based on your statement that your area of interest is the whole of Asia at some 44 Million Square Kilometers, even these numbers look small. If that is the case, then I would suggest going back to look at your source data, to find out what units it was in to begin with. If it was already in Kilometers, then the units assigned were incorrect. At heart, this is a conversion issue. One way to test your grid is to try and overlay other data. If they line up properly, then your data is projected and scaled correctly. If it will not, then you know there is a problem. At that point, you will again want to start from your source data, and do the conversion process again, documenting the steps as you go. It is critical to know what you are starting with though. If you keep having a problem, update your question with information from your source data, and from the properties page on your raster out of ArcGIS. The page would look something like this: At the top, you will see the raster information: Scrolling down on the same Source tab will show you the extents: Hope these help. ... View more

Dear Raghunatha You can check in attribute table. if you want to calculate distance their is a tool name point distance in proximity toolset in Analysis tools. ... View more

And when you are re projecting it the format and the compression you are selecting may not be supporting the alpha band so can you kindly check this also. ... View more

Dear Mathias, Alpha channel has mainly to do with transparency. one bit files, and some other unusual formulations of GeoTIFF file, such as YCbCr color model files, are automatically translated into RGBA (red, green, blue, alpha) form, and treated as four eight bit bands. ... View more

Dear Naveen, Enter the layer properties by right-clicking the layer name in the Table of Contents pane.Navigate to the Time tab and uncheck the box. ... View more

Kindly go through the below mentioned link for details. Displaying layers at certain scales—Help | ArcGIS for Desktop ... View more