Photogrammetry Checklists - Aerial - Terrestrial - Processing

Pixpro Team Lukas Zmejevskis
Mar 16, 2023

Checklists are among the most common and practical tools for organizing and completing tasks. Whether you need to plan a project, prepare for a trip, or remember your daily chores, a checklist can help you stay on track and avoid forgetting anything important. Creating a 3D model from scratch with aerial or terrestrial photogrammetry is a multi-step process that greatly benefits from having a checklist. Let us divide the photogrammetric scanning process into two distinct areas - aerial and terrestrial photogrammetry and make a few high-level checklists that can help you to keep things on track.

Aerial Photogrammetry Checklist


Aerial photogrammetry workflow benefits the most from having a checklist because there are a lot of essential steps that may take little time to do and are easily forgettable until it is too late. What follows is a comprehensive but high-level checklist for all stages before actual data processing.

Before leaving home or office:

  • Check the weather forecast for the area and time of flight
  • Check the airspace classification and obtain authorization if needed
  • Check NOTAMs for any potential hazards or restrictions
  • Survey the site using online maps or satellite images
  • Check that the mobile app and firmware for all components are up to date
  • Check the battery charge on your drone and remote controller
  • Insert and check if your memory card is working properly
  • If you are using a flight planner, plan your flight in advance if necessary
  • Pack all necessary equipment and accessories for you and your drone

Read more:
Weather Conditions for Aerial Photogrammetry

At the site:

  • Choose a safe and convenient location for take-off and landing
  • Inspect the physical condition of the drone and its propellers
  • Check that the camera gimbal is unobstructed and free to move
  • Turn on the drone and controller and establish a connection
  • Calibrate the compass and IMU if required
  • Check that the GPS signal is strong and stable
  • Load your planned flight or plan your flight
  • Check your camera, RTH, and obstacle avoidance settings
  • Take off and land to check for any abnormal behavior

During flight:

  • Maintain a visual line of sight with the drone
  • Follow local rules and regulations regarding altitude, speed, and distance.
  • Avoid flying near people, animals, buildings, power lines, etc.
  • Monitor battery level, flight time, telemetry data, etc.
  • Monitor your camera behavior and live feed exposure
  • Return to home if the battery is drained or something goes wrong

Read more:
Nadir Scanning without Flight Planner
Orbital Scanning without Flight planner

After flight:

  • After landing safely, turn off the drone and controller
  • Remove the warm battery from the drone
  • Store all equipment securely in a case or bag
  • Review footage or photos captured by the drone

Additionally, we recommend reviewing the gathered photos on a large screen for critical jobs. This checklist does not encompass other data collection, such as GCPs or scale bars, as these processes deserve lower-level checklists on their own.

Terrestrial Photogrammetry Checklist


Similarly, we present a high checklist for a terrestrial photogrammetric shoot.

Before taking photos:

  • Ensure your subject can be physically scanned using photogrammetry
  • Clean or otherwise prepare your subject for capture if necessary
  • Choose a location that has even and diffuse lighting, or
  • Set up your lighting, background, and mounting mechanism
  • Clean your camera lens and sensor if necessary
  • Set your camera to manual mode and adjust exposure settings
  • Choose what autofocus type and technique you will use
  • Choose your file format and disable all post-processing filters in the camera
  • Take a few test shots to check for any abnormalities

While taking photos:

  • Take photos from different angles and distances, covering all sides of the subject
  • Overlap each photo by 80% with the previous one, or
  • Take orbital-type photos with plenty of coverage on the subject
  • Do not move or change anything in the scene between photos
  • Zoom in and check photos periodically during the shoot

Read more:
3D Asset Creation With Photogrammetry
Cross Polarization Photogrammetry
Macro Photogrammetry

Data Processing in Pixpro

Finally, we made a short post-capture checklist that explicitly describes a workflow in Pixpro and applies to aerial and terrestrial photogrammetry workflows.

After taking photos:

  • Copy your photos to your storage location
  • Group your pictures according to your needs and name folders carefully
  • Inspect all photo groups for failed images, delete those images
  • Convert raw photos to jpegs if necessary
  • Create a new Pixpro project, name it, and choose its coordinate system
  • Process the 3D structure and Dense point cloud steps, or
  • If you are using GCPs - run the 3D structure step only and then add GCPs
  • Crop your dense point cloud to your subject only
  • Process any additional required layers from a cropped dense point cloud
  • Inspect all processed layers and begin data export and analysis.

Read more:
Photogrammetry Fails and Issues Part 1
Photogrammetry Fails and Issues Part 2


You can download and print these checklists and use them in the field or at your workplace. A quick glance at a checklist may save you some headaches afterward. We have all been there when forgetting a memory card or charging the remote controller sets us back hours from completing a task and might even result in missing a window of good weather for aerial photogrammetry. Download the checklists from the drive link below in a convenient printable form: Printable PDF

About the author
Lukas Zmejevskis

Photographer - Drone Pilot - Photogrammetrist. Years of experience in gathering data for photogrammetry projects, client support and consultations, software testing, and working with development and marketing teams. Feel free to contact me via Pixpro Discord or email ( if you have any questions about our blog.

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