Compact Multi-Mode LiDAR for Public Safety and Government Mapping
The RESEPI Ultra LITE combines a 32-channel XT-32 LiDAR scanner, integrated 5 MP colorization camera, tactical-grade inertial navigation and onboard computing in a complete payload weighing only 1.2 kg. It is built for agencies that need useful 3D mapping capability without the weight, cost and logistical burden of a larger airborne scanning system.
Public safety teams can document crime and crash scenes, emergency managers can map search areas and post-disaster conditions, and civil government departments can collect data for GIS, CAD, infrastructure and planning workflows. The same core system can support aerial mapping, pedestrian SLAM and vehicle-mounted mobile mapping.
Ultra LITE is positioned for teams that need a practical, repeatable way to turn a scene, search area or public asset into a measurable 3D record.
Public Safety, Forensics and Tactical Planning
Capture broad scene context from above while limiting the time investigators and technical personnel must spend in traffic lanes, unstable terrain or other hazardous areas.
Major crime and accident scene documentation
Outdoor reconstruction and measurable point-cloud records
Tactical site, perimeter, ingress and egress planning
Correctional, campus and critical-site mapping
Emergency Management and Search Operations
Rapidly document terrain, vegetation, structures and access routes for pre-incident plans, active searches and post-event assessments.
Search-and-rescue area mapping
Storm, flood, wildfire and structural damage assessment
Debris, stockpile and volumetric documentation
Change detection across repeat missions
Civil Government, GIS and CAD
Collect georeferenced 3D data for engineering, public works, transportation, planning and asset-management programs.
GIS base mapping and elevation products
Road, corridor and right-of-way capture
Buildings, facades, utilities and vertical assets
Point-cloud inputs for CAD, modeling and digital twins
A complete 1.2 kg LiDAR, camera, navigation and computing payload.
Light Enough to Deploy More Often
A Complete Mapping Payload Without a Heavy System Footprint
The Ultra LITE is Inertial Labs' lightest complete payload combining LiDAR and camera technology. Its compact 13.1 x 11.2 x 10.3 cm enclosure helps preserve aircraft endurance, reduces the size of the deployment package and makes the system more practical for field teams that operate from patrol vehicles, command posts or shared UAS equipment cases.
RESEPI SnapFit interfaces support rapid integration with compatible Freefly, WISPR, DJI, Sony and mobile-mapping platforms. The intent is to simplify mounting, power and data connections so the sensor can move between supported deployment modes with less custom field work.
What the lower payload weight means: More of the aircraft's lift and battery capacity remains available for endurance, safe operating margin and the accessories required by the mission.
XT-32 32-channel LiDAR with integrated RESEPI positioning and processing.
XT-32 LiDAR Performance
High Point Density, Close-Range Awareness and Practical Value
The XT-32 provides 32 laser channels, dual-return capability and up to 1.28 million points per second in dual-return operation. Its 360-degree horizontal field of view and 31-degree vertical field of view support complete scene capture around the sensor, which is valuable for aerial, pedestrian and vehicle-based mapping.
At the scanner level, published range accuracy is +/-1 cm and range precision is approximately 0.5 cm. The published complete-system figures are 2-3 cm vertical accuracy, 2-4 cm precision, and 1.5-2.5 cm precision after 1-sigma noise removal. Separating the laser's ranging performance from the complete mapped-system result gives agencies a more realistic expectation of final field deliverables.
The scanner is designed to minimize close-range blind areas, with a published measurement envelope beginning at 0.05 m. This can retain nearby surfaces in handheld or mobile scans; unwanted near-sensor points can be removed with range and noise filtering during processing.
Built for repeat use: Inertial Labs reports that the XT-32 design completed more than 50 reliability tests under international OEM testing standards and is designed for a typical service life exceeding 30,000 hours.
Multi-Mode Operations
Use the Same Mapping Core in the Air, on Foot or on a Vehicle
Ultra LITE can support more than a single drone workflow, increasing the usefulness of the investment across departments and mission types.
Aerial Drone Mapping
Capture crime scenes, corridors, search areas, campuses, infrastructure and disaster zones from low to mid-range flight altitudes with a compact colorized LiDAR payload.
Pedestrian Handheld SLAM
Use Kudan-powered SLAM for spaces where a drone is impractical, including building approaches, covered areas, wooded paths and locations requiring a walking scan through the scene.
Vehicle-Mounted Mobile Mapping
Collect road, curb, facade, pole, right-of-way and public-asset data from a moving platform when broader street-level context is required.
Colorized point-cloud output showing structures, vehicles, terrain and dense vegetation in one scene.
More Context in a Single Capture
Document the Scene Around the Incident, Not Only the Incident
The integrated 5 MP camera adds visual context to the LiDAR geometry, helping investigators, emergency planners and GIS personnel recognize objects and understand relationships within the point cloud. In a wooded residential area, for example, the dataset can preserve terrain, vegetation, rooftops, vehicles, driveways and access routes in one connected 3D record.
That wider context is useful when a scene changes quickly, when teams need to review conditions after leaving the location, or when the data will be shared with analysts who were not present during capture.
Point-cloud walkthrough from a tightly coupled wooded residential scene.
A Repeatable Capture-to-Deliverable Workflow
From Mission Planning to GIS, CAD and Scene Products
1
Define the Deliverable
Establish the required scene boundary, accuracy, point density, coordinate system, control strategy and final output before capture.
2
Select the Deployment Mode
Choose aerial, handheld SLAM or vehicle-mounted mapping based on scene access, safety, coverage and the geometry that must be documented.
3
Capture LiDAR, Imagery and Navigation Data
Collect synchronized XT-32 LiDAR, camera, GNSS and inertial data using the configured platform and mission plan.
4
Check Coverage and Process
Use PCMasterPro field checks, pre-processing, post-processing, SLAM, strip alignment, coordinate transformation and noise filtering as the project requires.
5
Deliver and Archive
Produce point clouds and supporting products for measurement, reconstruction, GIS, CAD, planning, volumetrics or repeat-survey comparison.
MAXSUR can configure the aircraft, payload interface, mapping workflow and training as one system.
Recommended Professional Aircraft
Build a Complete Ultra LITE Drone LiDAR System
MAXSUR can help match Ultra LITE with the aircraft, payload interface, ground control, mapping targets, software, training and support needed for the agency's actual deliverables.
Inspired Flight IF800 Tomcat
The 1.2 kg Ultra LITE is an especially practical pairing for the IF800, preserving a useful balance of portability, payload capability and field endurance for public safety and civil-government mapping.
The IF1200 offers additional lift, power and integration margin for agencies that want longer-range communications, additional sensors or specialized accessories around the LiDAR mission.
Final aircraft interface, operating mode, control method, software and training package should be selected around the agency's required deliverables and existing UAS or GIS program.
Manufacturer example maximum flight timeUp to 35 minutes on a DJI M350 under the applicable aircraft, battery, weather and mission configuration
External storage256 GB USB
System computerQuad core, 1 GB RAM, 8 GB eMMC
Operating voltage9-45 V
Power consumption20 W
XT-32 LiDAR Scanner
Laser range capability80 m at 10% reflectivity on channels 9-24; 50 m at 10% reflectivity on channels 1-8 and 25-32; published measurement envelope of 0.05-120 m
Range accuracy+/-1 cm
Range precisionApproximately 0.5 cm
Horizontal field of view360°
Vertical field of view31°
Vertical scan angle-16° to +15°
Beam divergence0.021° horizontal; 0.047° vertical
Laser channels32
Number of returns2
Pulse rate640,000 points per second in single-return operation; 1,280,000 points per second in dual-return operation
Integrated Camera
Camera typeCMOS rolling shutter
Resolution5 MP
LensFixed, manual focus
Maximum trigger interval2 seconds
Field of view70.8° horizontal; 55.6° vertical
GPS-Aided Inertial Navigation
IMUInertial Labs KERNEL-210
GNSS receiverNovAtel OEM7500
GNSS constellationsGPS, GLONASS, Galileo, BeiDou, QZSS, SBAS and L-Band
GNSS frequenciesL1, L1C, L2, L2C, B1, B2, E1 and E5b
Operating modesRTK and PPK
INS algorithmExtended Kalman Filter
Output ratesUp to 200 Hz INS; up to 2,000 Hz IMU
Pitch and roll accuracy0.03° RTK; 0.004° PPK
Heading accuracy0.1° RTK; 0.02° PPK
Velocity accuracyLess than 0.03 m/s
Position accuracy1 cm + 1 ppm RTK; 0.5 cm PPK
PCMasterPro Software
Field checksSupported
Pre-processingSupported
Post-processingSupported
SLAMSupported, powered by Kudan
Strip alignmentSupported, powered by BayesMap
Additional toolsCoordinate-system transformation, batch processing, open architecture, noise filtering and related workflow tools
Published performance depends on platform configuration, GNSS conditions, calibration, control practices, altitude, speed, target reflectivity, terrain, vegetation, atmosphere, processing settings and operator technique. Aircraft operations must remain within applicable regulations, waivers, manufacturer limitations and agency policy.
Build the Ultra LITE System Around Your Deliverables
Tell us whether the priority is crime-scene documentation, tactical site planning, search and rescue, disaster assessment, GIS, CAD, corridor mapping, handheld SLAM or vehicle-mounted data collection. MAXSUR can help select the aircraft, adapter, software, mapping targets, training and support package required to turn Ultra LITE into an operational capability.
Compact Multi-Mode LiDAR for Public Safety and Government Mapping
The RESEPI Ultra LITE combines a 32-channel XT-32 LiDAR scanner, integrated 5 MP colorization camera, tactical-grade inertial navigation and onboard computing in a complete payload weighing only 1.2 kg. It is built for agencies that need useful 3D mapping capability without the weight, cost and logistical burden of a larger airborne scanning system.
Public safety teams can document crime and crash scenes, emergency managers can map search areas and post-disaster conditions, and civil government departments can collect data for GIS, CAD, infrastructure and planning workflows. The same core system can support aerial mapping, pedestrian SLAM and vehicle-mounted mobile mapping.
Ultra LITE is positioned for teams that need a practical, repeatable way to turn a scene, search area or public asset into a measurable 3D record.
Public Safety, Forensics and Tactical Planning
Capture broad scene context from above while limiting the time investigators and technical personnel must spend in traffic lanes, unstable terrain or other hazardous areas.
Major crime and accident scene documentation
Outdoor reconstruction and measurable point-cloud records
Tactical site, perimeter, ingress and egress planning
Correctional, campus and critical-site mapping
Emergency Management and Search Operations
Rapidly document terrain, vegetation, structures and access routes for pre-incident plans, active searches and post-event assessments.
Search-and-rescue area mapping
Storm, flood, wildfire and structural damage assessment
Debris, stockpile and volumetric documentation
Change detection across repeat missions
Civil Government, GIS and CAD
Collect georeferenced 3D data for engineering, public works, transportation, planning and asset-management programs.
GIS base mapping and elevation products
Road, corridor and right-of-way capture
Buildings, facades, utilities and vertical assets
Point-cloud inputs for CAD, modeling and digital twins
A complete 1.2 kg LiDAR, camera, navigation and computing payload.
Light Enough to Deploy More Often
A Complete Mapping Payload Without a Heavy System Footprint
The Ultra LITE is Inertial Labs' lightest complete payload combining LiDAR and camera technology. Its compact 13.1 x 11.2 x 10.3 cm enclosure helps preserve aircraft endurance, reduces the size of the deployment package and makes the system more practical for field teams that operate from patrol vehicles, command posts or shared UAS equipment cases.
RESEPI SnapFit interfaces support rapid integration with compatible Freefly, WISPR, DJI, Sony and mobile-mapping platforms. The intent is to simplify mounting, power and data connections so the sensor can move between supported deployment modes with less custom field work.
What the lower payload weight means: More of the aircraft's lift and battery capacity remains available for endurance, safe operating margin and the accessories required by the mission.
XT-32 32-channel LiDAR with integrated RESEPI positioning and processing.
XT-32 LiDAR Performance
High Point Density, Close-Range Awareness and Practical Value
The XT-32 provides 32 laser channels, dual-return capability and up to 1.28 million points per second in dual-return operation. Its 360-degree horizontal field of view and 31-degree vertical field of view support complete scene capture around the sensor, which is valuable for aerial, pedestrian and vehicle-based mapping.
At the scanner level, published range accuracy is +/-1 cm and range precision is approximately 0.5 cm. The published complete-system figures are 2-3 cm vertical accuracy, 2-4 cm precision, and 1.5-2.5 cm precision after 1-sigma noise removal. Separating the laser's ranging performance from the complete mapped-system result gives agencies a more realistic expectation of final field deliverables.
The scanner is designed to minimize close-range blind areas, with a published measurement envelope beginning at 0.05 m. This can retain nearby surfaces in handheld or mobile scans; unwanted near-sensor points can be removed with range and noise filtering during processing.
Built for repeat use: Inertial Labs reports that the XT-32 design completed more than 50 reliability tests under international OEM testing standards and is designed for a typical service life exceeding 30,000 hours.
Multi-Mode Operations
Use the Same Mapping Core in the Air, on Foot or on a Vehicle
Ultra LITE can support more than a single drone workflow, increasing the usefulness of the investment across departments and mission types.
Aerial Drone Mapping
Capture crime scenes, corridors, search areas, campuses, infrastructure and disaster zones from low to mid-range flight altitudes with a compact colorized LiDAR payload.
Pedestrian Handheld SLAM
Use Kudan-powered SLAM for spaces where a drone is impractical, including building approaches, covered areas, wooded paths and locations requiring a walking scan through the scene.
Vehicle-Mounted Mobile Mapping
Collect road, curb, facade, pole, right-of-way and public-asset data from a moving platform when broader street-level context is required.
Colorized point-cloud output showing structures, vehicles, terrain and dense vegetation in one scene.
More Context in a Single Capture
Document the Scene Around the Incident, Not Only the Incident
The integrated 5 MP camera adds visual context to the LiDAR geometry, helping investigators, emergency planners and GIS personnel recognize objects and understand relationships within the point cloud. In a wooded residential area, for example, the dataset can preserve terrain, vegetation, rooftops, vehicles, driveways and access routes in one connected 3D record.
That wider context is useful when a scene changes quickly, when teams need to review conditions after leaving the location, or when the data will be shared with analysts who were not present during capture.
Point-cloud walkthrough from a tightly coupled wooded residential scene.
A Repeatable Capture-to-Deliverable Workflow
From Mission Planning to GIS, CAD and Scene Products
1
Define the Deliverable
Establish the required scene boundary, accuracy, point density, coordinate system, control strategy and final output before capture.
2
Select the Deployment Mode
Choose aerial, handheld SLAM or vehicle-mounted mapping based on scene access, safety, coverage and the geometry that must be documented.
3
Capture LiDAR, Imagery and Navigation Data
Collect synchronized XT-32 LiDAR, camera, GNSS and inertial data using the configured platform and mission plan.
4
Check Coverage and Process
Use PCMasterPro field checks, pre-processing, post-processing, SLAM, strip alignment, coordinate transformation and noise filtering as the project requires.
5
Deliver and Archive
Produce point clouds and supporting products for measurement, reconstruction, GIS, CAD, planning, volumetrics or repeat-survey comparison.
MAXSUR can configure the aircraft, payload interface, mapping workflow and training as one system.
Recommended Professional Aircraft
Build a Complete Ultra LITE Drone LiDAR System
MAXSUR can help match Ultra LITE with the aircraft, payload interface, ground control, mapping targets, software, training and support needed for the agency's actual deliverables.
Inspired Flight IF800 Tomcat
The 1.2 kg Ultra LITE is an especially practical pairing for the IF800, preserving a useful balance of portability, payload capability and field endurance for public safety and civil-government mapping.
The IF1200 offers additional lift, power and integration margin for agencies that want longer-range communications, additional sensors or specialized accessories around the LiDAR mission.
Final aircraft interface, operating mode, control method, software and training package should be selected around the agency's required deliverables and existing UAS or GIS program.
Manufacturer example maximum flight timeUp to 35 minutes on a DJI M350 under the applicable aircraft, battery, weather and mission configuration
External storage256 GB USB
System computerQuad core, 1 GB RAM, 8 GB eMMC
Operating voltage9-45 V
Power consumption20 W
XT-32 LiDAR Scanner
Laser range capability80 m at 10% reflectivity on channels 9-24; 50 m at 10% reflectivity on channels 1-8 and 25-32; published measurement envelope of 0.05-120 m
Range accuracy+/-1 cm
Range precisionApproximately 0.5 cm
Horizontal field of view360°
Vertical field of view31°
Vertical scan angle-16° to +15°
Beam divergence0.021° horizontal; 0.047° vertical
Laser channels32
Number of returns2
Pulse rate640,000 points per second in single-return operation; 1,280,000 points per second in dual-return operation
Integrated Camera
Camera typeCMOS rolling shutter
Resolution5 MP
LensFixed, manual focus
Maximum trigger interval2 seconds
Field of view70.8° horizontal; 55.6° vertical
GPS-Aided Inertial Navigation
IMUInertial Labs KERNEL-210
GNSS receiverNovAtel OEM7500
GNSS constellationsGPS, GLONASS, Galileo, BeiDou, QZSS, SBAS and L-Band
GNSS frequenciesL1, L1C, L2, L2C, B1, B2, E1 and E5b
Operating modesRTK and PPK
INS algorithmExtended Kalman Filter
Output ratesUp to 200 Hz INS; up to 2,000 Hz IMU
Pitch and roll accuracy0.03° RTK; 0.004° PPK
Heading accuracy0.1° RTK; 0.02° PPK
Velocity accuracyLess than 0.03 m/s
Position accuracy1 cm + 1 ppm RTK; 0.5 cm PPK
PCMasterPro Software
Field checksSupported
Pre-processingSupported
Post-processingSupported
SLAMSupported, powered by Kudan
Strip alignmentSupported, powered by BayesMap
Additional toolsCoordinate-system transformation, batch processing, open architecture, noise filtering and related workflow tools
Published performance depends on platform configuration, GNSS conditions, calibration, control practices, altitude, speed, target reflectivity, terrain, vegetation, atmosphere, processing settings and operator technique. Aircraft operations must remain within applicable regulations, waivers, manufacturer limitations and agency policy.
Build the Ultra LITE System Around Your Deliverables
Tell us whether the priority is crime-scene documentation, tactical site planning, search and rescue, disaster assessment, GIS, CAD, corridor mapping, handheld SLAM or vehicle-mounted data collection. MAXSUR can help select the aircraft, adapter, software, mapping targets, training and support package required to turn Ultra LITE into an operational capability.