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Aerial Drone Surveying and Mapping

Our incredible Aerial Drone Surveying / Mapping skills are here to help you take your prized company to new heights while saving you time and money.

Drone Surveying / Mapping in India

Cojag Smart Technology Drones aspires to deliver precise aerial drone surveying and mapping services throughout India. Our experience in Land Surveying, Aerial Surveying for Land Management & Development, Lands Slope Monitoring, Stockpile Volumetric Measures, Designing Smart Cities, Mapping Greenfield Projects, and other areas has been unrivalled. Equinox's Drones prioritise quality and, as a result, are always able to provide extremely precise topographic maps with centimeter-level clarity. The customers get their deliverables quickly thanks to high-end surveying drones and a team of expert licenced pilots. This promotes more agile decision-making.


We give the following deliverables

3D point cloud orthomosaic maps
Models of digital surfaces (DSM)
Models of Digital Elevation (DEM)
Models of Digital Terrain (DTM)
3D Textured Maps CONTOUR MAPS

We Can Support You With

Deliverables We Provide


Orthomosaic Maps

To build a highly accurate orthomosaic map, drone photos are adjusted for image distortion and stitched together during post-processing. Each pixel stores 2D geo-information (X, Y) and may be used to get precise measurements such as horizontal distances and surfaces.

3D Point Cloud

Drone photos may be used to create a densified point cloud. Each point has colour and geographical (X, Y, Z) data. It gives a highly precise model for measuring distance (both slant and horizontal), area, and volume.

Digital Surface Models (DSM)

Drone photos may also be used to construct digital terrain models (DSMs) of the region. Each pixel comprises 2D data (X, Y) as well as the altitude (Z value) of the position's highest point.


Digital Terrain Model (DTM)

After filtering objects such as buildings, the drone images can be used to create DTMs with each pixel containing 2.5D information (X, Y, and Z value of the highest altitude).

Contour Maps

Depending on the project needs, a contour lines map may be created using either the DTM or DSM model with specific contour intervals, giving you a better knowledge of the surface of the region filmed by the drone.

3D Textured Mesh

The 3D textured mesh is a replica of the region photographed by the drone, including its boundaries, faces, vertices, and texture. This approach is best used for visual inspections or when a project requires the engagement of external stakeholders or the general public.

Our Features

10x Faster Data Acquisition

We capture aerial data 10x faster than our competition thanks to our team of expert drone pilots and survey-grade drones.

5x Faster Delivery

We have a team of GIS professionals working around the clock to handle and analyse the data from the drone survey so that we can deliver on time or ahead of schedule.

99% Accurate Measurement

We provide findings that are up to 99 percent accurate. Machine Learning is used to process data in order to improve yield estimation, volumetric measurements, and other tasks.


Advance Equipment

Our research Drones are high-tech, with high-resolution sensors that provide higher data quality. For surveying, we employ DJI and custom-built drones.

Team of Experts

Our staff of highly skilled GIS engineers, drone pilots, and software engineers are available 24 hours a day, 7 days a week to offer you with the finest possible service.

One to One Support

We give all necessary assistance to our clients from the beginning to the end of the project, assisting them in making better decisions using Survey data.