NEXTMap

High resolution 1 m digital surface and terrain models, acquired worldwide. The collection contains data from 2020 to 2024.


Overview

The NEXTMap elevation models are global 3D terrain datasets provided by Intermap. See more on the marketplace.

NEXTMap

Geographic coverage

DSM

The coverage map for NEXTMap One DSM
The coverage map for NEXTMap 6 DSM
The coverage map for NEXTMap 10 DSM

DTM

The coverage map for NEXTMap One DTM
The coverage map for NEXTMap 6 DTM
The coverage map for NEXTMap 10 DTM

Bundle

The coverage map for NEXTMap One Bundle
The coverage map for NEXTMap 6 Bundle
The coverage map for NEXTMap 10 Bundle

Specifications

General

SpecificationDescription
Collection typeCatalog
Product typeElevation
Model typeDSM
DTM
Data sourceAerial SAR and LIDAR

Data

SpecificationDescription
Spatial resolutionNEXTMap One: 1 m (high)
NEXTMap 6: 6 m (medium)
NEXTMap 10: 10 m (medium)
Bit depth per pixel32-bit
Delivery formatA ZIP file containing the data (GeoTIFF)
NoData value-32767
Hydro-flatteningOceans: set to 0 m
Lakes: set to a single elevation value
Rivers: flattened in steps of 50 cm

Geographic reference

SpecificationDescription
Coordinate reference systemNEXTMap One: Geographic-WGS84 with EGM2008 height
NEXTMap 6: Geographic-WGS84 with EGM2008 height
NEXTMap 10: Geographic-WGS84 with EGM96 height
Positional accuracyNEXTMap One:
  • For Western EU, USA, and Southeast Asia:
    • Horizontal: 3.5 m CE90 absolute
    • Vertical: 1 m LE90 absolute
  • For other areas:
    • Horizontal: 5 m CE90 absolute
    • Vertical: 3 m LE90 absolute
NEXTMap 6 DSM:
  • Horizontal: 3.5 m CE90 absolute
  • Vertical: 3 m LE90 absolute

NEXTMap 6 DTM:
  • Horizontal: 5 m CE90 absolute
  • Vertical: 3 m LE90 absolute

NEXTMap 10:
  • Horizontal: 17.5 m CE90 absolute
  • Vertical: 8 m LE90 absolute

Limitations

LimitationValue
InputAOI up to 250 km2
AvailabilityAcquisition date range:* 2020–2024
OutputAOI-clipped imagery
* The data for this collection was acquired sometime between the start and end dates of the range and represents the latest processed data available.

UP42 data products

DescriptionData product IDCollection name
NEXTMap One DSM228eb747-2b8b-4f56-8ade-2efd844d3792nextmapone-dsm
NEXTMap 6 DSM93f2014d-b34e-411a-9688-33e084190b68nextmap6-dsm
NEXTMap 10 DSM5a484ba9-b2b9-4385-a066-0f6d28f6ad8fnextmap10-dsm
NEXTMap One DTMda146ac4-7000-4d59-b488-3633f11b6cb8nextmapone-dtm
NEXTMap 6 DTM337c01f4-d71a-4f2f-8aee-d21431565893nextmap6-dtm
NEXTMap 10 DTM5908c45d-dd41-4fd2-b38f-759f23d25ebfnextmap10-dtm
NEXTMap One Bundle776cadc2-ccb7-4ca4-8077-fc679bf8376anextmapone-bundle
NEXTMap 6 Bundleca213436-c8cf-42a9-a4a2-04eb2fa7c9d6nextmap6-bundle
NEXTMap 10 Bundle0253307a-0377-4cd4-bd1c-93ec06ba7f4anextmap10-bundle