Indian Institute of Remote Sensing (IIRS), Dehradoon
Indian Institute of Remote Sensing (IIRS) under Indian Space Research Organisation, Department of Space, Govt. of India is a premier Training and Educational Institute set up for developing trained professionals in the field of Remote Sensing, Geoinformatics and GPS Technology for Natural Resources, Environmental and Disaster Management.
It functions as a constituent Unit of Indian Space Research Organisation (ISRO), Department of Space, Government of India. Formerly known as Indian Photo-interpretation Institute (IPI), founded in 1966, the Institute boasts to be the first of its kind in entire South-East Asia. While nurturing its primary endeavour to build capacity among the user community by training mid-career professionals, the Institute has enhanced its capability and evolved many training & Education programmes that are tuned to meet the requirements of various target groups, ranging from fresh graduates to policy makers including academia.
The Institute campus also houses the headquarters of the Centre for Space Science and Technology Education in Asia and The Pacific (CSSTEAP), affiliated to the United Nations and first of its kind established in the region in 1995. IIRS provides support to conduct all its remote sensing and GIS training & education programmes at postgraduate level. The headquarters of Society/”>Indian Society of Remote Sensing (ISRS), the largest non-governmental scientific society in the country, is also located in the Institute campus.,
The Indian Institute of Remote Sensing (IIRS) is a premier institute of national importance in the field of remote sensing and earth observation. It was established in 1975 by the Department of Space, Government of India, with the objective of developing and promoting the use of remote sensing technologies for the benefit of the nation.
The IIRS is located in Dehradun, Uttarakhand, India. It has a sprawling campus spread over 100 acres of land. The campus is well-equipped with state-of-the-art facilities for teaching, research, and training.
The IIRS has a strong faculty of scientists and engineers with expertise in remote sensing, earth observation, and GIS. The faculty members are actively involved in research and teaching. They have published numerous papers in international journals and conferences.
The IIRS has a strong research focus. It has been involved in a number of major research projects in the field of remote sensing and earth observation. The institute has also developed a number of innovative technologies in these areas.
The IIRS has a number of institutes and centres that are engaged in research and development in various areas of remote sensing and earth observation. These institutes and centres include the National Remote Sensing Centre (NRSC), the Space Applications Centre (SAC), and the Indian Institute of Tropical Meteorology (IITM).
The IIRS offers a number of programmes and courses in the field of remote sensing and earth observation. These programmes and courses are offered at the undergraduate, postgraduate, and doctoral levels.
The IIRS offers admission to its programmes and courses through a national-level entrance examination. The entrance examination is conducted by the Indian Institute of Space Science and Technology (IIST).
The IIRS offers a number of scholarships to its students. These scholarships are offered to students on the basis of merit and financial need.
The IIRS has a good placement record. The institute has a placement cell that helps its students in getting placed in reputed companies.
The IIRS has a large and active alumni Network. The alumni of the IIRS are spread all over the world. They are working in a variety of fields, including remote sensing, earth observation, GIS, and IT.
The IIRS is a premier institute of national importance in the field of remote sensing and earth observation. It has a strong faculty, a strong research focus, and a number of institutes and centres that are engaged in research and development in various areas of remote sensing and earth observation. The IIRS offers a number of programmes and courses in the field of remote sensing and earth observation. The IIRS offers admission to its programmes and courses through a national-level entrance examination. The IIRS offers a number of scholarships to its students. The IIRS has a good placement record. The IIRS has a large and active alumni network.
What is remote sensing?
Remote sensing is the acquisition of information about an object or phenomenon, without making physical contact with the object.
What are the different types of remote sensing?
There are two main types of remote sensing: active and passive. Active remote sensing systems emit their own energy, which is then reflected or scattered by the target and detected by the sensor. Passive remote sensing systems detect energy that is emitted by the target, such as sunlight or thermal radiation.
What are the benefits of remote sensing?
Remote sensing has many benefits, including:
- It can be used to collect data over large areas quickly and easily.
- It can be used to collect data in areas that are difficult or dangerous to access.
- It can be used to collect data in real time.
- It can be used to collect data that would be difficult or impossible to collect using other methods.
What are the limitations of remote sensing?
Remote sensing also has some limitations, including:
- The quality of the data can be affected by the weather and other environmental conditions.
- The data can be difficult to interpret.
- The data can be expensive to collect and process.
What are some examples of remote sensing applications?
Remote sensing is used in a wide variety of applications, including:
- agriculture: Remote sensing can be used to monitor crop Growth, identify areas of drought or disease, and assess crop yields.
- Forestry: Remote sensing can be used to monitor forest cover, identify areas of deforestation, and assess the Health of forests.
- Water Resources: Remote sensing can be used to monitor water levels, identify areas of flooding or drought, and assess the quality of water.
- Environmental monitoring: Remote sensing can be used to monitor air quality, track the movement of pollutants, and assess the impact of human activity on the Environment.
- Disaster management: Remote sensing can be used to assess the damage caused by natural disasters, such as floods, Earthquakes, and hurricanes.
- Military applications: Remote sensing is used by the military to monitor enemy activity, track the movement of troops and equipment, and assess the damage caused by attacks.
What is the future of remote sensing?
Remote sensing is a rapidly growing field, and the technology is constantly improving. In the future, remote sensing is likely to be used in even more applications, and the data collected by remote sensing systems is likely to be even more accurate and detailed.
Question 1
Which of the following is not a type of remote sensing?
(A) Optical remote sensing
(B) Radar remote sensing
(C) Thermal remote sensing
(D) IIRS remote sensing
Answer
(D)
Question 2
Which of the following is not a use of remote sensing?
(A) Land use mapping
(B) Crop monitoring
(C) Disaster management
(D) IIRS management
Answer
(D)
Question 3
Which of the following is not a benefit of remote sensing?
(A) It can be used to collect data over large areas quickly and easily.
(B) It can be used to collect data in areas that are difficult or dangerous to access.
(C) It can be used to collect data that is not visible to the naked eye.
(D) IIRS management is easier with remote sensing.
Answer
(D)
Question 4
Which of the following is not a challenge of remote sensing?
(A) The data can be expensive to collect and process.
(B) The data can be difficult to interpret.
(C) The data can be affected by weather conditions.
(D) IIRS management is more difficult with remote sensing.
Answer
(D)
Question 5
Which of the following is not a future trend in remote sensing?
(A) The use of higher-resolution sensors.
(B) The use of more advanced data processing techniques.
(C) The use of remote sensing for more applications.
(D) IIRS management will become more difficult in the future.
Answer
(D)