DJI Mavic 3M Multispectral SP Care Basic

Compact and portable

Foldable for easy storage

Multispectral Camera

4 × 5MP
G/R/RE/NIR

RGB camera

20 MP
4/3 CMOS, mechanical shutter

Safe and stable

Omnidirectional Obstacle Avoidance 
15km Transmission Distance 

Precise positioning

Centimeter-level RTK positioning
Microsecond-level time synchronization

Efficient aerial surveying

Up to ~490 acres per flight 

Highly integrated imaging system

Newly upgraded imaging system with one 20MP RGB camera and four 5MP multipsectral cameras (green, red, red edge, and near infrared).  Enables applications such as high precision aerial surveying, crop growth monitoring, and natural resource surveys.

Sunlight Sensor

The built-in sunlight sensor captures solar irradiance and records it in an image file allowing for light compensation of image data during 2D reconstruction.  This results in more accurate NDVI results, as well as improved accuracy and consistency of data acquired over time.  

RTK Accurate Images

The Mavic 3M with RTK module for centimeter-level positioning.  Flight control, the camera, and the RTK module sync in microseconds to accurately capture the location of each camera's imaging center.  This enables Mavic 3M to do high-precision aerial surveying without using control points.  See the accuracy case studies.

Applications

Orchard Mapping

Mavic 3M allows terrain-follow aerial surveying of orchards, even on sloped landscapes. Together with DJI Terra or DJI SmartFarm Platform ^[6] to reconstruct high-resolution orchard maps, automatically identify the number of trees, distinguish trees from other obstacles or objects, and generate three-dimensional operation routes for agricultural drones, making operations safer and more efficient.

Guide Variable rate applications

For rice fertilization, cotton growth regulation, and potato foliar fertilizer spraying, the Mavic 3M is used to obtain multi-spectral images of crops. DJI Terra or the DJI SmartFarm Platform ^[6] can then generate NDVI and other vegetation indices maps, capturing differences in crop potential and generating prescription maps that allow agricultural drones to execute variable-rate application. This ultimately allows users to reduce costs, increase yield, and protect the environment.

Intelligent field scouting

The Mavic 3M can carry out automatic field scouting. The field scout images can be uploaded to the DJI SmartFarm Platform ^[6] in real time through a 4G network. It can find abnormalities, such as emergence deficiencies, weed pressure, and crop lodging in a timely manner. It can also conduct intelligent analyses, such as cotton seedling identification and rice production testing, using AI identification for real-time sharing of crop growth information, guidance of agronomic activities, and easy management of 70 hectares of farmland by one person.

Environmental Monitoring and Natural Resources Survey

The Mavic 3M can also be used in environment and natural resource surveys, such as water enrichment monitoring, forest distribution surveys, urban green area surveys, and more.