Main Features Of Remote Sensing Technology

May 25, 2023

1. Remote sensing technology has a large range of data acquisition. 

The use of aerial remote sensing data to obtain data data is usually carried by aircraft. The height of remote sensing aircraft flying in the air is about 10.0 kilometers, and the corresponding land satellite altitude can reach 900 kilometers. Therefore, remote sensing technology can It is very convenient to obtain a wide range of data.

2. Using remote sensing technology to obtain data information is very fast. 

The cycle of daily use of remote sensing technology to obtain data and collect information is very short, mainly because the satellite can collect information in time during the process of rotating around the earth, and the data passing through the area can be returned quickly, and it can be updated in the process of data collection, which can be real-time Dynamic data collection is very convenient and fast.

3. The application of remote sensing technology is less affected by other factors. 

At present, due to the relatively few restricted conditions in the application of remote sensing technology, this technology is widely used. Remote sensing technology relies on satellites to operate away from the ground, and the collection of effective information is less affected by ground factors. When obtaining information, it is not affected by ground factors and can quickly and timely obtain the required data.

4. There are various means of remote sensing technology to obtain data. 

Based on the characteristics of remote sensing technology itself, when collecting data information, it can be obtained through sensors according to different tasks using different bands. Based on this feature, remote sensing technology is widely used in related fields of geological exploration.