Published November 8, 2024 | Version v1
Dataset Open

Plasticulture detection at the country scale by combining multispectral and SAR satellite data

  • 1. ROR icon University of Augsburg
  • 2. EDMO icon German Aerospace Center
  • 3. ROR icon UCLouvain

Description

The dataset provides access to a Google Earth Engine workflow for the detection of plastic-covered farmlands (plasticulture) with Sentinel-1&2 satellite data. The dataset also provides access to the training data used for detecting plastic covers in Germany in 2020 and to the results of the classification. The results are presented as hexagonal shapefiles containing the area of detected plastic covers.

Table of contents

The data is split into 4 parts:

Part 1 – Regions for training plasticulture detection: the shapefile contains polygonal areas collected in Western Germany and used to train a random forest algorithm for plasticulture detection. The data is stored in file ESR02_11.zip while meta data can be found in ESR02_11.pdf.

Part 2 – Google Earth Engine scripts for plasticulture detection: the folder contains 5 Jupyter Notebook files, representing the scripts used to detect plasticulture in Germany, and to export and evaluate the results. The data is stored in file ESR02_12.zip while meta data can be found in ESR02_12.pdf.

Part 3 – Plasticulture area in Germany on a hexagonal grid: the shapefile contains a hexagonal grid covering the German territory, where the area covered by plastic free farmland, plastic mulched farmland, and plastic covers above vegetation was calculated for each hexagon. The data is stored in file ESR02_13.zip while meta data can be found in ESR02_13.pdf.

Part 4 – Plasticulture area in Germany on a hexagonal grid - false hotspots unmasked: the shapefile contains a hexagonal grid covering the German territory, where the area covered by plastic free farmland, plastic mulched farmland, and plastic covers above vegetation was calculated for each hexagon, before identifying the regions of false plastic detection. The data is stored in file ESR02_14.zip while meta data can be found in ESR02_14.pdf.

Files

ESR02_01_overview.pdf

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Additional details

Funding

European Commission
SOPLAS - Macro and Microplastic in Agricultural Soil Systems 955334

Software

Programming language
Python