Contents
How do you add XY coordinates to a shapefile?
Click the Tools menu and click Add XY Data. Choose a table that contains x,y coordinate data. If the table is not on the map, click the Browse button to access it from disk. Click the X Field drop-down arrow and click the field containing x-coordinate values.
Is northing Latitude or longitude?
After transformation Latitude is denoted by Y (northing) and Longitude by X (Easting). The most common units of measure in projected coordinate systems are meters and feet.
How do I find the Latitude and longitude of a shapefile?
Procedure
- Load the existing project containing the USGS quad and point shapefile.
- Un-project the point shapefile into the Geographic Coordinate System (Decimal Degrees).
- Load the new shapefile into a new view.
- Get X and Y coordinates for the new shapefile.
- Load the USGS quad into the view.
How to create shapefile from XY coordinates in Excel?
How to create a shapefile from XY coordinates using Excel and ArcMap: Open ArcMap. Go to File -> Add Data -> Add XY Data. In the “Add XY Data” dialog box, browse to your Excel file (can be in Excel 97-2003, 2007, or 2010), and select the worksheet that contains your table of coordinates.
How to calculate latitude and longitude in a shapefile?
How to calculate latitude and longitude columns from shapefile geometry. (Intermediate) Many point shapefiles don’t contain the latitude and longitude data as columns in the attribute table but have their geometry encoded within the shapefile.
What should the Y and X fields be in a shapefile?
In the pop-up window, the X Field should be Longitude and the Y Field should be Latitude. If you know the spatial reference of the input coordinates, click the “Coordinate System of Input Coordinates…” button.
How to convert a CSV file to ASCII XYZ?
Go Raster->Conversion->Translate and then set the output to ASCII XYZ from the drop-down menu when you specify the output file. An alternative ASCII format you may care to consider is the ESRI ASC format, which is smaller because it only lists the height (Z) and has a header which sets the raster origin and resolution.