The Earth Gravity Model EGM08, a spherical harmonic expansion of the geopotential up to degree and order 2159, has been used to calculate two functionals ... anomaly and vertical gradients allow the ...

Anomaly maps are used to compare the departure of the observations from a climate normal (or reference) period. The reference period is used to calculate a climate average ... process to the station ...

Watch this video to find out how to determine if a straight line graph has a positive or negative gradient and how to calculate the gradient of a line. Finding the gradient. Any straight line ...

The seat calculator is a rough way of converting percentage support for political parties into numbers of seats in parliament. It allows you to get an idea of what the next parliament might look like, ...

Choose from Abstract Topographic Map Background stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video ...

By analysing variations in water height, scientists can create topographic maps of both freshwater and seawater surfaces. This data plays a crucial role in monitoring sea ice changes, tracking flood ...

The gradient level lies about 1000 metres above the earth's surface, and is the level most representative of the air flow in the lower atmosphere immediately above the layer affected by surface ...

Using data such as topographic features, landmass ... modelling studies for three different sea level rise scenarios — low, medium and high— to calculate resulting changes in mangrove covers. In the ...