1. Give answers to the following (any four): a. Give an example of a Remote sensing satellite. b. What is the primary sensor type used in satellite imagery? c. The ____________ Sen... 1. Give answers to the following (any four): a. Give an example of a Remote sensing satellite. b. What is the primary sensor type used in satellite imagery? c. The ____________ Sensor collects data in multiple wavelengths. d. Digital data refers to information stored, processed and transmitted in binary format through digital devices and systems. (True or False) e. What is the full form of EMR? 2. Write a short note on (any two) a. Remote sensing platforms.
Understand the Problem
The question is asking for answers to specific queries related to remote sensing and digital data concepts. It requires providing examples, definitions, and short explanations regarding specific terms and concepts in this field.
Answer
a. Landsat, b. Passive, c. Multispectral, d. True, e. Electromagnetic Radiation.
- Answers: a. Landsat, b. Passive, c. Multispectral, d. True, e. Electromagnetic Radiation. 2. Note: a. Remote sensing platforms include satellites like Landsat, which observe Earth to gather data on various parameters such as temperature, vegetation, and land use changes.
Answer for screen readers
- Answers: a. Landsat, b. Passive, c. Multispectral, d. True, e. Electromagnetic Radiation. 2. Note: a. Remote sensing platforms include satellites like Landsat, which observe Earth to gather data on various parameters such as temperature, vegetation, and land use changes.
More Information
Remote sensing satellites like Landsat provide critical data for monitoring Earth's surface, climate, and environmental changes.
Tips
Confusion might occur differentiating between 'Active' and 'Passive' sensors. Remember, passive sensors gather energy naturally available.
Sources
- What is remote sensing and what is it used for? - USGS.gov - usgs.gov
- Remote Sensing | NASA Earthdata - earthdata.nasa.gov
- Remote sensing - Wikipedia - en.wikipedia.org
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