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Flight Services

2cofly is the premier choice for professional drone services in Guam. We have conducted over 550 flights in Guam, Saipan and Palau. We have deep experience in operating drones for various commercial purposes, including marketing, inspection, mapping, 3D modeling, magnetic surveying, and more. 

We utilize the latest and greatest hardware and software to provide our clients the best possible data. Our drone pilots are industry leaders and representatives. Download the PDF below to see our list of services.

Aerial Imagery

Compared with imagery taken from the ground, aerial imagery gives you a higher perspective with a much greater field of view. Aerial imagery is beneficial for many reasons, including but not limited to:
 

  • Marketing

  • Inspection

  • Progress monitoring & documentation

  • Asset/equipment management 

  • Complete overview of development/site 

  • Surveillance

Palau project site overview
Palau project site overview

Showcasing the development from above

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Roof inspection with a drone
Roof inspection with a drone

Conducting a roof inspection at the new Guam Trades Academy using a drone

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Beautiful aerial of Tumon at Dusk
Beautiful aerial of Tumon at Dusk

Tumon bay at dusk

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Palau project site overview
Palau project site overview

Showcasing the development from above

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Orthomosaic Map

An Orthomosaic Map is the most up-to-date 2D visualization of your site that is corrected for any distortion. Compared with satellite maps that are taken from hundreds of thousands of feet high in the air, an orthophoto is taken at just a couple hundred feet high, making it extremely high resolution. Also, compared with Google Earth, which may be several years old, an orthomosaic map shows what your site looks like today.  

Absolute accuracy can be achieved by integrating ground control points and tying into the same coordinate system being used by the engineers. This would allow the orthomosaic map to be used as a base layer in GIS where you can overlay data like contours, elevation models, or even conduct an as-built vs. as-design comparison to spot for any deviations in the progress.

Orthomosaic map vs Google Earth
Orthomosaic Map of a construction site in Guam

With an Orthomosaic Map, you can plan and strategize based on the most up-to-date data. 

You can import the geotiff file into Google Earth or any GIS software and do further analysis like making linear measurements.

Aeromagnetic Surveying

By utilizing a drone to collect magnetic anomalies (pipes, UXOs, etc), you can save an incredible amount of time and money and making the data collection so much safer. During our last project, we were able to get the job done in half the scheduled time and at a fraction of the cost. 

Our aerial magnetometer has the capability to detect for any ferrous anomalies both surface & subsurface levels. 

DJI M300 RTK with Sensys R3 magnetometer
Aeromagnetic surveying in Guam
DJI M300 RTK with the Sensys R3 Magnetometer

LiDAR & 3D Point Cloud

By using a Light Detection and Ranging (LiDAR) technology, we can quickly get bare-earth data even under dense jungle. Rather than sending a survey crew to "hack" their way through the jungle over several weeks (or months), our drone can fly over the site in a matter of hours and get millions of data points for use. 

By either the photogrammetric method or LiDAR sensor, we can provide a highly-accurate 3D colorized point cloud. We can also integrate ground control points set by your surveyor to geo-reference the data to achieve absolute accuracy. 

Some of the deliverables/use cases includes:​

  • Topographic Surveys - Digital Elevation Model (DEM), bare earth classified .LAS, 1' contours

  • raw 3D colorized point cloud data

  • Power-line inspection

  • Archaeology 

  • and more!