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Geodata Seine-et-Marne
Department Seine-et-Marne · France · 77
For France we keep no copies of our own: every row leads straight to the source — aerial photos (BD ORTHO) and heights from the nationwide laser scan (LiDAR HD) at IGN, plus the cadastre with parcels and buildings at Etalab, per department as a package and per municipality.
🗺️ Cadastre — Parcels, buildings, sections and place names (DGFiP plan cadastral), without owners or land use
507 municipalities, as a package for the whole department and per municipality, municipalities updated 2017-02-02–2026-08-21.
| Access | Note |
|---|---|
| Parcels, GeoJSON (gzip), EPSG:4326 | 143 MB |
| Parcels, Shapefile (ZIP), EPSG:2154 | 214 MB |
| Buildings, GeoJSON (gzip), EPSG:4326 | 48.0 MB |
| Buildings, Shapefile (ZIP), EPSG:2154 | 88.3 MB |
| More layers (sections, sheets, place names, municipal boundaries …) | straight at Etalab |
| Download links per municipality (507 municipalities, JSON) | straight at Etalab |
| Area in the map | click the municipalities one by one |
Source: DGFiP / Etalab · Licence Licence Ouverte 2.0
✈️ DOP — BD ORTHO aerial photos, 20 cm, RGB and infrared (IRC) as separate packages per department
2 packages, period 2024-06-07–2024-06-07.
| Access | Note |
|---|---|
| Download links (2 packages, JSON) | straight at IGN |
| Area in the map | click the packages |
Show historical years individually (5)
| Access | Note |
|---|---|
| Historical year 1949 (1 package, JSON) | straight at IGN |
| Historical year 2012 (2 packages, JSON) | straight at IGN |
| Historical year 2014 (2 packages, JSON) | straight at IGN |
| Historical year 2017 (2 packages, JSON) | straight at IGN |
| Historical year 2021 (4 packages, JSON) | straight at IGN |
Source: Institut national de l'information géographique et forestière (IGN) · Licence Licence Ouverte 2.0
⛰️ DTM — LiDAR HD terrain model (MNT) from the laser scan, 0.5 m grid
2,416 tiles, period 2022-02-12–2025-03-21.
| Access | Note |
|---|---|
| Download links (2,416 tiles, JSON) | straight at IGN |
| Area in the map | click tiles individually |
Source: Institut national de l'information géographique et forestière (IGN) · Licence Licence Ouverte 2.0
🏙️ DSM — LiDAR HD surface model (MNS) from the laser scan, 0.5 m grid
2,416 tiles, period 2022-02-12–2025-03-21.
| Access | Note |
|---|---|
| Download links (2,416 tiles, JSON) | straight at IGN |
| Area in the map | click tiles individually |
Source: Institut national de l'information géographique et forestière (IGN) · Licence Licence Ouverte 2.0
🌳 nDSM — LiDAR HD object height above ground (MNH), 0.5 m grid
2,416 tiles, period 2022-02-12–2025-03-21.
| Access | Note |
|---|---|
| Download links (2,416 tiles, JSON) | straight at IGN |
| Area in the map | click tiles individually |
Source: Institut national de l'information géographique et forestière (IGN) · Licence Licence Ouverte 2.0
📡 LiDAR — LiDAR HD point cloud, classified, COPC-LAZ
2,416 tiles, period 2022-02-12–2025-03-21.
| Access | Note |
|---|---|
| Download links (2,416 tiles, JSON) | straight at IGN |
| Area in the map | click tiles individually |
Source: Institut national de l'information géographique et forestière (IGN) · Licence Licence Ouverte 2.0