Vegetation Height from Sentinel-1 and Sentinel-2, 2016-2018, Western Siberia (RU)

Bartsch, Annett; Widhalm, Barbara; Pointner, Georg

Vegetation height has been derived from Sentinel-1 satellite data acquired in VV mode with a resolution of 20 m. Vegetation height was estimated using an empirical model on imagery of the summer months July and August for the years 2015-2018. Clouds and water were masked using Sentinel-2 imagery. Areas with NDVI < 0.4 are excluded for vegetation height retrieval in order to account for effects related to C-band scattering from rough and bare surfaces. Areas with VV 0.4) are flagged as well as indicator for anomalous high values in vegetation related indices with at the same time low vegetation height. The remaining land area is assigned vegetation heights up to 160 cm. All heights > 160 cm are excluded and labelled as a separate class.

The West Siberian transect is divided in seven areas. Vegetation height for each area is downloadable in a separate file in the 'Data and Resources' section.

More information about image processing can be found in the product guide.

Citation

In order to use these data, you must cite this data set with the following citation:

Contact

Bartsch, Annett

Metadata Access

DCAT in RDF/XML-Format

DCAT in Turtle-Format

DCAT in JSON-LD-Format

APGC Dataset Metadata in JSON-Format

Data and Resources

Additional Info

Field Value
Identifier 10.1594/PANGAEA.897045
Project(s) ESA GlobPermafrost
Institute ZAMG Zentralanstalt für Meteorologie und Geodynamik
Source https://doi.pangaea.de/10.1594/PANGAEA.897045
Publication Date 2019-01-04
Version 5.0
Product group Land Cover Prototype LCP
Product Vegetation Height
Sensor Sentinel-1; Sentinel-2
Files
  • Vegetation Height
Variables [Units]
  • Vegetation Height [cm]: 0-160
  • Classes: -1: NDVI < 0.4, -2: VV < -15.4 dB, -3: > 160 cm
Region Western Siberia
Spatial Reference EPSG:32642 WGS 84 / UTM Zone 42N
Spatial Resolution 20 m
Spatial Coverage Latitude 60.73 to 73.57, Longitude 61.60 to 79.21
Temporal Coverage 2016-07-02 to 2018-08-30
Temporal Resolution
Format Geotiff

Dataset extent

Map data © OpenStreetMap contributors