MAPS

Tools

Tools we built for our own work and share freely. Their interface is in Greek, as they work with Greek public data.

The MAPS cadastral map

Greek cadastral map

Search for a land parcel in Greece by KAEK (the 12-digit cadastral code), by address or by clicking on the map. It shows settlement limits, town plans, forest maps, the foreshore, protected zones and building terms where available.

  • Export the boundary to DXF (GGRS87/ΕΓΣΑ87) and KMZ
  • Property report for printing or PDF
  • Works on computer and mobile, without sign-up

The map interface is in Greek. If you need help reading it for a property, contact us.

Open the map

DJI MRK to GGRS87

For anyone flying DJI drones with RTK or PPK in Greece. It reads the .MRK files of a flight and returns the image positions in GGRS87 (ΕΓΣΑ87), using the HEPOS transformation grids and the GEOID_GR geoid, with the correct photo names from every subfolder.

  • Files ready to import into Pix4D, Metashape and 3DSurvey
  • A map showing the solution quality of each image (FIX, FLOAT, jumps)
  • HEPOS times and data check for PPK, point conversions

In Chrome the results are written straight into the flight folder; in Firefox they download as a ZIP. Your files are never uploaded. The interface is in Greek.

Open the tool
.MRK → GGRS87
GNSS and
network
processing

GNSS, traverse, network and levelling processing

Do you have measurements and need them processed or independently checked? We process static GNSS observations for bases and control points, compute traverses, and adjust geodetic and levelling networks by least squares, and we check RTK measurements, using software we develop in house.

  • Static GNSS baselines with HEPOS reference stations
  • Network adjustment with error ellipses and blunder detection
  • Misclosure checks against the limits of P.D. 696/74 (Greek surveying specifications)
  • Results in GGRS87 or a local system, with a processing report
  • Detection of problematic set-ups and RTK baselines

Send us your instrument files and a short description, and we will tell you what is needed.

Contact us
Our own software

MAPS Atlas

From measurement to the final drawing in one environment: point clouds, classification, terrain models, sections, Cadastre data and delivery as DXF in GGRS87.

  • One-click workflows: noise → ground → DTM → contours
  • Millions of points in 3D, many clouds together
  • Buildings, roads, streams, quarries, monuments, bathymetry
See what MAPS Atlas does

Suggestions for the tools

We built these tools for our own work. If something does not work, a feature is missing or you would like a new tool, write to us.