Notes and Study material for Exams
Remote sensing: principles, electromagnetic spectrum, components and applications Remote sensing, also called earth observation, refers to obtaining information about objects or areas at the Earth’s surface without being in direct contact with the object or area. Humans accomplish this task with aid of eyes or by the sense of smell or hearing; so, remote sensing … Read more
Remote sensing- GIS and its application Remote Sensing Remote sensing is the acquisition of information about an object or phenomenon without making physical contact with the object and thus in contrast to on-site observation. In current usage, the term “remote sensing” generally refers to the use of satellite- or aircraft-based sensor technologies … Read more
Remote Sensing Remote sensing is the acquisition of information about an object or phenomenon without making physical contact with the object and thus in contrast to on-site observation. In current usage, the term “remote sensing” generally refers to the use of satellite- or aircraft-based sensor technologies to detect and classify objects on Earth, … Read more
What is Cropping? Cropping is the process of removing parts of an image to improve its composition or focus on a particular subject. It can be done manually or automatically, and it is a common technique used in photography, graphic design, and web development. Why Crop an Image? There are many reasons why you might … Read more
Sequential CroppingCropping Sequential Cropping is a method of Crop Rotation that involves planting different crops in the same field in a specific order over a period of years. This method is designed to improve SoilSoil health and prevent the build-up of pests and diseases. Double Cropping Triple Cropping Quadruple Cropping Ratoon Cropping Double Cropping: This … Read more
What is a Public Interest Litigation (PIL)? A Public Interest Litigation (PIL) is a legal action initiated in a court of law by a person or group of people on behalf of the general public. PILs are usually filed to seek redressal of a public wrong or to protect the interests of a large group … Read more