BLS
Bathymetric Laser Scanning

Where water meets land, changes take place. Close monitoring of these is a necessity. In shallow water, however, surveying from a boat becomes a challenge. This is where Bathymetric Laser Scanning (BLS) is of significant advantage.
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The strengths of LiDAR technology in a hydrographic context are the collection of seamless data sets that span the land/water interface, enabling high-resolution surveying of both above and below water surface topology with high efficiency.

BLS Product Overview

BATHYMETRIC SCANNING
Products

ECONOMY VERSION
<em>RIEGL</em> VQ-840-GE for Bathymetry Laser Scanning

RIEGL VQ-840-GE

Compact Fully Integrated Topo-Bathymetric Airborne LiDAR System with Online Waveform Processing and Full Waveform Recording Details
ENTRY LEVEL SYSTEM
<em>RIEGL</em> VUX-820-G

RIEGL VUX-820-G NEW

Small and Lightweight Topo-Bathymetric Airborne LiDAR System with Online Waveform Processing and Full Waveform Recording Details
HIGHEST DEPTH PERFORMANCE
<em>RIEGL</em> VQ-860-G for Bathymetry Laser Scanning

RIEGL VQ-860-G

High Performance Topo-Bathymetric Airborne Laser Scanner with Online Waveform Processing and Full Waveform Recording Details
HIGH PERFORMANCE
<em>RIEGL</em> VQ-840-GL for Bathymetry Laser Scanning

RIEGL VQ-840-GL

Versatile Topo-Bathymetric Airborne Laser Scanner with Online Waveform Processing and Full Waveform Recording Details

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BATHYMETRIC SCANNING
Case Studies

All case studies

BATHYMETRIC SCANNING
News & Insights

ALS, BLS, MLS, TLS, ULS

RIEGL Lit Up Geo Week 2026: A Powerful Week of Innovation, Insights & Industry Connection

February 25, 2026
ALS, BLS, MLS, TLS, ULS

RIEGL Lights Up Denver: LiDAR Innovation at Geo Week 2026

January 15, 2026
TLS, MLS, ALS, ULS, BLS

Exploring the Future of LiDAR: An Interview with RIEGL on AI, Real-Time Data, and Evolving Workflows

November 17, 2025
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<em>RIEGL</em> USA - Headquarters North America

CONTACT
Get in touch.

Our team is happy to answer any questions you may have about RIEGL products and solutions. For technical support or general inquiries, please use the contact details below.

Technical Support:
support@rieglusa.com
+1 (407) 248 9927
+1 (321) 474 2518 (After Hours)

General Questions:
info@rieglusa.com
+1 (407) 248 9927


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