Dataset Open Access

Distribution of Heracleum sosnowskyi in Syktyvkar city. Vector (polygon) dataset in shapefile.

Dalke Igor; Chadin Ivan; Zakhozhiy Ilya

Dataset contain the borders of Heracleum sosnowskyi stands in Syktyvkar city, Komi Republic, Russia (61.669081º N, 50.822498º E). The dataset was prepared by hand recognition of sattelite images. Field verification was performed with geotagged photos from RIVR system (

Spatial Reference System: +proj=utm +zone=39 +datum=WGS84 +units=m +no_defs (EPSG: 32639)

Extents in spatial reference system units: xMin,yMin 482975.07,6832549.56 : xMax,yMax 494553.23,6857424.73

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