Abstract In this paper numerical simulations of the Earth’s magnetic field in south-eastern part an Najaf-Karbala Plateau and to north centre An-Najaf governorate have been investigated using WMM2015 model. The study area is located at (Latitude = 32.3180°-31.99°) N, (Longitude 44.5160°-44.0690°) E, ranging altitude between 20-90 m above sea level). was divided into grid (2000 points) by drawin...

In this research, the aim was to assess proximate analysis, as well vitamin and mineral composition analysis of locally cultivated rice varieties in south-eastern Nigeria with a focus on location-based effect grain-length-based mineral, contents FARO 44 species farmed Southeast Nigeria. The study area includes several locations southeast Nigeria: Omasi (Latitude: 6° 42' 14" N, Longitude: 6°58' ...

Sometimes the breakthrough for a new technology does not materialize in one of those fields which receive most attention and where everybody expects the solution. When the British needed a practical method for determining a ship's longitude in the 18 century, they spent many decades gazing at the stars, compiling lunar tables and searching for astronomic methods for determining longitude. But t...

At each point during your walk, the altitude reading will give some indication of your progress, especially when compared to readings from earlier points, but at no time will you receive complete directions to the top of the mountain. You will always be guessing, but in an educated manner based on your previous longitude-latitude locations and their altitudes. For example, if, during the past 2...