Geodesy Journal

  Land surveying is an important part of buying or developing property. In California, where land laws can be complicated and the terrain varies, hiring a professional surveyor helps make sure property boundaries are correct, laws are followed, and disputes are avoided. Choosing a Qualified Land Surveyor in California When selecting a land surveyor, consider the following: Proper Licensing: Verify the surveyor is certified by the California Board for Professional Engineers, Land Surveyors, and Geologists. Experience & Local Knowledge: Look for professionals familiar with California-specific property regulations and landscapes. Advanced Technology: Ensure they utilize modern tools like GPS, GIS, and CAD for precise results. Comprehensive Services: A skilled surveyor should offer boundary surveys, ALTA/NSPS land title surveys, and topographic surveys. Common Types of Land Surveys in California ALTA/NSPS Land Title Surveys Essential for real estate transactions, ensuring comp...

  If you're planning to get a land survey , you might be wondering what the process actually looks like. Whether you’re buying property, starting a construction project, or just trying to figure out exactly where your property lines are, knowing what to expect can save you time and hassle. Here’s a simple breakdown of the process—without the technical jargon. Step 1: Initial Consultation & Research First, you’ll have a conversation with your land surveyor. They’ll want to understand why you need the survey and what you’re hoping to accomplish. At this stage, they typically: ✅ Ask about your goals—are you confirming property lines, preparing for a build, or settling a boundary dispute? ✅ Review any documents you have, like past surveys, deeds, or legal records. ✅ Check zoning laws or restrictions that might impact your property. If you have old property records lying around, now’s the time to dig them up! They can help speed up the process. Step 2: On-Site Fieldwork & Measur...

  LiDAR mapping is a new way to study the land and create 3D models. It helps in city planning, environmental research, and many other fields by providing highly accurate data. In places like Chattanooga, TN , and Nashville, TN , LiDAR is making it easier for engineers, researchers, and developers to make better decisions. What is LiDAR Mapping? LiDAR (Light Detection and Ranging) is a remote sensing technology that uses laser pulses to measure distances. A LiDAR system typically includes a laser scanner, GPS, and sensors to capture precise 3D data of the Earth's surface. It works by sending out laser beams and calculating the time it takes for them to return after hitting objects like trees, buildings, or the ground. This process creates a detailed point cloud , which can be turned into maps and models. Unlike traditional surveying methods, LiDAR can collect millions of data points in seconds, making it an essential tool for modern mapping. How LiDAR Technology is Used in Terrain...