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Why Are Images From Satellite Cameras Important?

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Remote sensing data has become very important for monitoring many applications like land cover classification, change detection, and image fusion. The data provided by a typical satellite camera helps obtain information related to the environment and resources of the earth.

Why Are Images By Satellite Camera System Important?

As mentioned above, the satellite and camera have become a part of our daily lives. It has become easier to use this technology for several applications, ranging from natural disaster recovery and construction. Many industries, including local, state, and federal agencies, use satellite cameras in space as a part of their jobs. Here are some more reasons why images captured by a satellite camera are so important.

Providing A Base Map For References

A highly detailed orthoimagery from a high satellite camera resolution can provide a pictorial image of the area of interest. This also includes the surrounding areas. With the help of these geo-referenced maps, you can get a complete picture of the entire area. These base maps have been in use for many purposes, like mapping urban zones like residential, industrial, commercial zones, property tax surveys, urban planning, airports, and railways, etc.

aerial photography of city during night time

https://images.unsplash.com/photo-1446776653964-20c1d3a81b06

LandcoverAndLanduse Mapping

Satellite imagery has proved to be the most economical and quickest way to creating a land cover or land use map of an area. These images are often used to provide an accurate picture of the current state of the land of interest.

Change detection study of the area is then done to reveal patterns of urban growth, extent of damages caused by droughts and/or floods, the increase and/or decrease of forest cover, etc. You can create a highly accurate land use map of any specific area worldwide with a wide range of commercially available remote sensing software. With the help of these maps, population data is often created and used by telecom companies for network planning purposes.

3D and City Models

High-resolution imagery provided by a satellite remote camera has been used for a very long time. It proved advantageous as you can have a cost-effective stereo image of large urban areas much faster than aerial photography, which requires sophisticated equipment to capture the data and a lot of unique permissions.

bird's eye photography of city

https://images.unsplash.com/photo-1472146936668-d987bf0a6e38

3D city models of any urban area will include the landscape elements, infrastructure, vegetation, buildings, and terrain surface. These images are highly detailed and will allow exploration, presentation, management, and analysis potential for different applications. The data will be useful for various tasks like water supply planning, sewerage, drainage, smart city applications, etc.

Mining Applications

The sophisticated satellite camera system has been quite useful for non-conventional applications like mining. These images are often used to provide the ‘bigger picture’ and other important indications such as the potentiality of the area being considered for mineral extraction.

Satellite imaging has often been integrated with a GIS platform to help mining companies and geologists map potential zones quickly and save a lot of time. The spectral analysis of the satellite images can also help scientists identify and map the availability of minerals to be done in high potential zones.

Disaster Mitigation

Satellites can hover around the same area multiple times, which is why they are so important in assessing the damage caused by natural calamities like landslides, earthquakes, cyclones, and floods—getting this task done used to be very difficult.

view of Earth and satellite

https://images.unsplash.com/photo-1446776811953-b23d57bd21aa

With the help of these satellite camera image systems, you will be provided with accurate and quick information of the area hit by the disaster so that relief and rescue can be mobilized accordingly. They are also quite useful for site selection for disaster shelters. Pre- and post-images are used to understand the full extent of the damage caused by the natural disaster.

Forestry And Agriculture

Satellite images have proved to be quite useful for mapping agricultural resources around the world. This is very important because the population of the world is increasing at an unprecedented rate. The availability of arable land is also caused by desertification and deforestation. Some areas are heavily affected by salinization due to excessive irrigation.

With the help of remote sensing technology, appropriate solutions can be provided to increase the proper management of farmlands and more production. Satellite imagery can provide accurate information on yield estimation, crop health monitoring, and acreage.

As for forestry, satellite images can look into vast forest areas under constant threat like urban encroachment, illegal felling of trees, forest fires, etc. Satellites can generate maps and resources related to forestry mapping that can help in making effective management decisions.

Final Thoughts

The above are some of the many reasons why satellite cameras are so important. Satellite cameras use modern technology to ensure that the images are sophisticated and detailed. With the help of the data, governments and scientists can make more informed decisions. The type of camera used on these satellites is decided by the job it needs to get done.

What do you think of all this? Share your ideas in the comments!

Description: A satellite camera has become an essential part of our daily lives. They are often used in many applications that can affect human lives. Read more about the subject in our comprehensive article—we’ve gone into details!

Remote sensing data has become very important for monitoring many applications like land cover classification, change detection, and image fusion. The data provided by a typical satellite camera helps obtain information related to the environment and resources of the earth.

Why Are Images By Satellite Camera System Important?

As mentioned above, the satellite and camera have become a part of our daily lives. It has become easier to use this technology for several applications, ranging from natural disaster recovery and construction. Many industries, including local, state, and federal agencies, use satellite cameras in space as a part of their jobs. Here are some more reasons why images captured by a satellite camera are so important.

Providing A Base Map For References

A highly detailed orthoimagery from a high satellite camera resolution can provide a pictorial image of the area of interest. This also includes the surrounding areas. With the help of these geo-referenced maps, you can get a complete picture of the entire area. These base maps have been in use for many purposes, like mapping urban zones like residential, industrial, commercial zones, property tax surveys, urban planning, airports, and railways, etc.

aerial photography of city during night time

https://images.unsplash.com/photo-1446776653964-20c1d3a81b06

LandcoverAndLanduse Mapping

Satellite imagery has proved to be the most economical and quickest way to creating a land cover or land use map of an area. These images are often used to provide an accurate picture of the current state of the land of interest.

Change detection study of the area is then done to reveal patterns of urban growth, extent of damages caused by droughts and/or floods, the increase and/or decrease of forest cover, etc. You can create a highly accurate land use map of any specific area worldwide with a wide range of commercially available remote sensing software. With the help of these maps, population data is often created and used by telecom companies for network planning purposes.

3D and City Models

High-resolution imagery provided by a satellite remote camera has been used for a very long time. It proved advantageous as you can have a cost-effective stereo image of large urban areas much faster than aerial photography, which requires sophisticated equipment to capture the data and a lot of unique permissions.

bird's eye photography of city

https://images.unsplash.com/photo-1472146936668-d987bf0a6e38

3D city models of any urban area will include the landscape elements, infrastructure, vegetation, buildings, and terrain surface. These images are highly detailed and will allow exploration, presentation, management, and analysis potential for different applications. The data will be useful for various tasks like water supply planning, sewerage, drainage, smart city applications, etc.

Mining Applications

The sophisticated satellite camera system has been quite useful for non-conventional applications like mining. These images are often used to provide the ‘bigger picture’ and other important indications such as the potentiality of the area being considered for mineral extraction.

Satellite imaging has often been integrated with a GIS platform to help mining companies and geologists map potential zones quickly and save a lot of time. The spectral analysis of the satellite images can also help scientists identify and map the availability of minerals to be done in high potential zones.

Disaster Mitigation

Satellites can hover around the same area multiple times, which is why they are so important in assessing the damage caused by natural calamities like landslides, earthquakes, cyclones, and floods—getting this task done used to be very difficult.

view of Earth and satellite

https://images.unsplash.com/photo-1446776811953-b23d57bd21aa

With the help of these satellite camera image systems, you will be provided with accurate and quick information of the area hit by the disaster so that relief and rescue can be mobilized accordingly. They are also quite useful for site selection for disaster shelters. Pre- and post-images are used to understand the full extent of the damage caused by the natural disaster.

Forestry And Agriculture

Satellite images have proved to be quite useful for mapping agricultural resources around the world. This is very important because the population of the world is increasing at an unprecedented rate. The availability of arable land is also caused by desertification and deforestation. Some areas are heavily affected by salinization due to excessive irrigation.

With the help of remote sensing technology, appropriate solutions can be provided to increase the proper management of farmlands and more production. Satellite imagery can provide accurate information on yield estimation, crop health monitoring, and acreage.

As for forestry, satellite images can look into vast forest areas under constant threat like urban encroachment, illegal felling of trees, forest fires, etc. Satellites can generate maps and resources related to forestry mapping that can help in making effective management decisions.

Final Thoughts

The above are some of the many reasons why satellite cameras are so important. Satellite cameras use modern technology to ensure that the images are sophisticated and detailed. With the help of the data, governments and scientists can make more informed decisions. The type of camera used on these satellites is decided by the job it needs to get done.

What do you think of all this? Share your ideas in the comments!

 

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