NEXTMap

High resolution 1 m digital surface and terrain models, acquired worldwide. The collection contains data from 2020 to 2022.


Overview

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

NEXTMap

Geographic coverage

DSM

Click to see the coverage map for NEXTMap One DSM
Click to see the coverage map for NEXTMap 6 DSM
Click to see the coverage map for NEXTMap 10 DSM

DTM

Click to see the coverage map for NEXTMap One DTM
Click to see the coverage map for NEXTMap 6 DTM
Click to see the coverage map for NEXTMap 10 DTM

Bundle

Click to see the coverage map for NEXTMap One Bundle
Click to see the coverage map for NEXTMap 6 Bundle
Click to see the coverage map for NEXTMap 10 Bundle

Geometry type

This collection accepts AOIs. You will get imagery clipped to the defined AOI.

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
Standard deliveryA 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
Vertical datumNEXTMap One: EGM2008
NEXTMap 6: EGM2008
NEXTMap 10: EGM96
Coordinate reference systemEPSG:4326
Absolute vertical accuracyNEXTMap One:
  • For Western Europe, USA, and Southeast Asia — 1 m LE90
  • For other areas — 3 m LE90
NEXTMap 6: 3 m LE90
NEXTMap 10: 8 m LE90
Absolute horizontal accuracyNEXTMap One:
  • For Western Europe, USA, and Southeast Asia — 3.5 m CE90
  • For other areas — 5 m CE90
NEXTMap 6 DSM: 3.5 m CE90
NEXTMap 6 DTM: 5 m CE90
NEXTMap 10: 17.5 m CE90

Limitations

LimitationValue
AvailabilityAcquisition date range:* 2020–2022
AOI sizeUp to 250 km2

UP42 data products

If using the API, set the datetime search range to include 2020-01-01T00:00:00Z, for example:

"datetime": "2019-01-01T00:00:00.000Z/2022-12-31T00:00:00.000Z"

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