However, in most cases this won't be a serious problem. Look here for the equations and an online JavaScript applet that will do distance calculations. The accuracy of this calculation depends on the accuracy of the longitude and latitude coordinates. Earth's circumference is about 40,000 km.So 1 of longitude at the equator, or 1 of latitude, is about 40,000/360 = 110 km.So, if you know a site's latitude to only the nearest degree, you know its north-south location only to within about 100 km.n my own work, the question came up recently when I needed to know the distance between two instruments that were measuring insolation (total solar energy arriving at a horizontal surface on the ground) at sites separated by several kilometers.
Oxnard, CA. Online Offers. Oxnard ( /ÉksnÉrd/) is the 113th largest city in the United States, 19th largest city in California and largest city in Ventura County, California, by way of population.
The largest population growth there has been in Camarillo, Oxnard, and Ventura. Development in the East County and along the US 101 corridor is rare today, because most of these cities are master-planned cities, such as Thousand Oaks and Simi Valley, and are approaching build-out.