LiDAR (Light Detection and Ranging) is mapping technology that determines distance to an object or surface using laser pulses to measure elevation, providing the greatest possible accuracy and detail. With recent innovations such as multiple intensity returns and increased repetition rates, LiDAR technology can be used for creating three-dimensional topographical maps and highly accurate surveys of both surface terrain and manmade structures.
LiDAR Operating Principles--Click to Enlarge
LiDAR First and Last Return Data--Click to Enlarge
LiDAR is used in a variety of industries, including geography, forestry, oceanography, and emergency management. Deciding how to use LiDAR for an application can be difficult. To simplify this process, Sanborn offers three types of LiDAR products (Standard LiDAR, FEMA Compliant LiDAR, High Density LiDAR) and can assist any client in determining which is most appropriate for a particular application. LiDAR Applications
LiDAR advances and better understanding of the technology have greatly improved the usefulness of LiDAR as a valuable mapping tool. Applications include:
Standard / FEMA Compliant / High Density LiDAR Product and Technical Specifications--Click to Enlarge
Product Quality Statement
Product Quality Statement
No data voids due to system malfunctions or lack of overlap
Dense vegetation data voids minimized by automatic removal process
Sanborn calibrates for every mission
Flight plan considers requirement for point density, terrain, PDOP, and KP index.
Conditions
Order acceptance subject to Sanborn approval
Price catalog is subject to change
Product is available in the lower 48 United States
Product is warranted for 90 days as defined in the
End User License Agreement
High volume orders subject to custom scheduling
Deliverables
Firm delivery schedule to be defined at time of order (product can be delivered within nine-weeks for a project area of approximately 500-600 square miles)
Standard coordinates, projections, and datums
Delivered in ASCII or LAS format
For pricing and additional information, or to order Sanborn LiDAR Products, contact Sanborn customer service by phone at 1.866.SANBORN or send email to information@sanborn.com.
