Lumbar spondylosis is a spine condition that describes the natural deterioration of the lower spine due to age and compression. While spondylosis can occur throughout the spine, the most common location of occurrence is in the lowest portion of the spine, where the lumbar spine meets the sacrum, or tailbone.
A point {lat,lon} is a distance d out on the tc radial from point 1 if: 1  lat=asin(sin(lat1)*cos(d)+cos(lat1)*sin(d)*cos(tc)) IF (cos(lat)=0) lon=lon1 // endpoint a pole ELSE lon=mod(lon1-asin(sin(tc)*sin(d)/cos(lat))+pi,2*pi)-pi ENDIF.
Distance calculator helps you to find how many miles from a city to an another city on map. Distance between cities or 2 locations are measured in both kilometers, miles and nautical miles at the same time. Air distance is the bird fly distance between two locations which is calculated with the great circle formula. nmi: is the symbol of nautical miles in distance calculation. Now we are using Vincenty's formula for more accurate results in our distance between cities pages. 22 April 2016.