Geomatics is a branch of science that deals with the study, collection, management, and display of geospatial data. So, geomatic services are all about providing solutions to the problems in the spatial realm. The data obtained can be utilized by many organizations to meet the growing need to determine the locations and movements of people and objects.
Geomatics services could be used for a variety of purposes, including transportation planning, facility management, resource management, and emergency planning among others. Here are a few geomatics services that are used to achieve them.
Land Surveying
Land surveying is a branch of geomatics that deals with measuring and understanding the surface of the Earth. Land surveyors are concerned with the measurement, representation, and management of land-related data.
There are two main types of services: surveying and mapping. Surveying is used to create a map or plan, which is then used to help make decisions on where to build structures, such as roads and buildings. Land surveyors may also work at construction sites to ensure that the site is suitable for building.
Mapping involves using technology and data collection to map out large areas of land. It includes creating geographic databases called GIS (Geographical Information Systems). Mapping data may be used by municipality authorities, emergency responders, researchers, or businesses. The data collected can also be also used in products like digital street maps, which we use in our daily lives.
Remote Sensing
Remote sensing is the practice of obtaining information about an object or phenomenon without making physical contact with the object and thus stands as one of the most important developments in the history of Geomatics.
It uses satellite imagery as the most common form of remote sensing to acquire pictures either through private companies or through government agencies.
Remote sensing can help you with a variety of tasks – from locating minerals to finding the best land for farming. The technology involves flying or driving through an area and then using sensors to detect what’s below the surface. This is a cost-effective and non-invasive way to find out additional information about the ground beneath your feet.
The technology can be used for things like collecting data on soil temperature and moisture content, vegetation cover, water quality, etc.
Location-Based Services (LBS)
These types of services are used to identify, update and maintain your location information. This information can include addresses, street names, latitude and longitude, or any other location-based identification.
The process is used to identify what location information is currently in use and then confirm this information against your records or data sources, such as the postal service or census bureau. Location services are commonly used in conjunction with other types of geomatics services.
Photogrammetry
Photogrammetry is the science of obtaining reliable information about physical objects and the environment through processes of recording, measuring, and interpreting photographic images and patterns of recorded visual data.
The technology relies on pictures along with a set of specialized software to generate accurate 3D spatial data. A photogrammetric analysis typically involves taking a bunch of photos from different points of view (viewing positions), at different times (for moving objects), and under different conditions (for reflecting or transparent objects). The result is a dense set of measurements for every point in the plane of each image, which helps analyze the patterns of light and shadow on two-dimensional images.
The data obtained can be used in many different fields, including agriculture, construction, engineering, and conservation.
Laser Scanning
Laser scanning, also known as LIDAR scanning is the process by which objects and structures are measured with lasers. Lasers can be used to measure the distance from the sensor to an object being scanned or to understand a wide variety of pieces of land – irrespective of their condition. The data produced by laser scanning, when processed by computers, is often used for 3D modeling and analysis of physical environments, making it an extremely useful technology for every industry.
Geographic Information Systems (GIS)
Geographic Information Systems (GIS) is a computer system designed to capture, store, manipulate, analyze, manage, and present spatial or geographic data. It can be used in many ways, from managing GPS tracking data to designing public transit networks and even visualizing climate change, which makes it extremely useful for land management and the construction industry.
Whether you need land surveying services or Real Property Reports for either a small residential project or a large commercial development, the experts at Core Geomatics have the knowledge and experience to handle every aspect of your project.
From initial site assessment, data collection and analysis, design and drafting to topographic mapping, their team can equip you with reliable information so that you can make an informed decision about your property.
Their experienced geomatics experts work with you to understand your objectives and then provide recommendations based on their expertise in stakeout, monitoring, and mapping. Get in touch with them to get started with your project.
