We use cookies and similar instruments which have been essential to enable you to make purchases, to enhance your buying ordeals and to deliver our companies, as in-depth inside our Cookie See. Take note in these scripts, I usually use lat/lon for lati­tude/longi­tude in degrees, and φ/λ for lati­tude/longi­tude in http://nilesy211umd1.mdkblog.com/profile