software

LiDAR (Light Detection And Ranging) is a remote sensing method used to examine the surface of the Earth. LiDAR uses light in the form of a pulsed laser to measure ranges (variable distances) to the Earth. These light pulses combined with other data recorded by the airborne system and generate precise, three-dimensional information about the shape of the Earth and its surface characteristics. Benefits of LiDAR :
1. Data can be collected quickly with very high accuracy.
2. Collect elevation data in a dense forest, where photogrammetry fails to reveal the accurate terrain surface due to dense canopy cover.
3. Lidar does not have any geometric distortions like a side-looking radar.
4. Lidar can be integrated with other data sources.
SAAR Geospatial headquarter in Mumbai, is one of the largest LiDAR facilities of its kind, with a highly skilled and dedicated team of technical professionals, equipped with state-of-the-art technologies, software and base-station. Our team believes in innovation in delivery by using industry best practices and stringent quality checks. We ensure our clients get value to their investments. In a world of rapidly expanding range of geospatial services SAAR Geospatial have the right products and expert knowledge to help achieve outstanding results. We specialize in LiDAR technologies as listed below:

Light Detection And Ranging

3D Modeling

3D Modeling

3D Modeling

Through Airborne LiDAR System, data is collected by a high-speed data recorder

The 2D buildings footprints are detected and extracted either from LiDAR data or the combination of LiDAR and orthophotos data.

Then Using photogrammetry, a 3D city model is produced from stereo aerial imagery in a semi-automatic way using special software tools. The main advantages are :
1. High point density
2. High spatial resolution
3. Accuracy of acquired data sets

SAAR Geospatial team has state of art technology and experience to get you best results in 3D Modeling.

SAAR Geospatial endeavour to provide best-in-class services. We have a proven track record in 3D Modeling and can on-board such assignments even with higher volumes.

“YOU THINK, WE DELIVER”

Terrain Modelling

Terrain Modelling

Terrain Modelling

A Digital Elevation Model (DEM) is a digital model or 3D representation of a terrain's surface created from terrain elevation data.

Advantages of using DEM:
1. Accuracy and Quality
2. Extensive Geographic Coverage
3. Quick Turn-around Times

SAAR Geospatial team has state of art technology and experience to get you best results in Terrain Modelling.

SAAR Geospatial endeavour to provide best-in-class services. We have a proven track record in Terrain Modelling and can on-board such assignments even with higher volumes.

“YOU THINK, WE DELIVER”

Micro Topography

Micro Topography

Micro Topography

Topography is a study of structure and features of the material surface. It ranges in macro, micro and nanometers. Topography covers the three-dimensional structure of the surface, and the identification of specific profile.

Advantages of using Topography:
1. It provides necessary data of LAND before making any changes.
2. Data regarding changes made to the land prior to being used can be produced.
3. Complete and accurate image of land and the surrounding area can be produced.

SAAR Geospatial team has state of art technology and experience to get you best results in Topography Surveys.

SAAR Geospatial endeavour to provide best-in-class services. We have a proven track record in Topography Surveys and can on-board such assignments even with higher volumes.

“YOU THINK, WE DELIVER”