The reflectivity of the radar in an area is depending on the number, and size of deflectors.
The reflectivity of a material is the capability of the fabric to mirror the power incident on its surface. The reflectance of cloth is decided whilst light and sun radiation is incident on the floor of the fabric. This value can be used to describe the character of a surface in terms of the surface finish.
Reflectivity is the assets of the boundary among specific kinds of media even as reflectance is the assets of the boundary of between two specific times or samples of those media. For most opaque constructing materials of measurable thickness, reflectance values are essentially the same reflectivity values.
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Answer:
The answer is below
Explanation:
1. Remote sensing Data: for example Radiometers and Photometers
2. GPS measurements : for example Geotagging, Fleet tracking
3. Surveying: for example, Theodolite
4. Aerial Photographs: for example, UAV (Unamanned Aerial Vehicles) or Drones
5. Existing digital data files: for example, Maptitude, Ordnance Survey
6. Analogue Maps: for example: Atlas
Answer:
Rain falling on a slope
Water flowing downhill a region
large rocks and debris on a slope
Mass movement or mass wasting is a process of movement of particles of rocks, soil and other debris down a slope due to the effect of gravitational force acting on these particles. The mass movement or mass wasting occurs due to agents like high speed wind and fast moving water down a slope. Mass movement or mass wasting mainly occur in landslides and mudslides. Rain falling on a slope, water flowing downhill a region, large rocks and debris on a slope are factors which will influence the mass movement of particles.
C. The Indian Ocean is located between Asia, Africa, and Australia
Both nitrogen and oxygen is important for organisms for a minute meditation of different vital functions. But oxygen is directly utilized by the orgasms while instead of 78% of nitrogen in atmosphere only some prokaryotes fix atmospheric nitrogen
