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HRL Datasets Transition: How to access Croplands, Grasslands, and Tree Cover data

Learn how to access Croplands, Grasslands, and Tree Cover data following the recent HRL dataset transition. This article provides the exact mapping tables you need to determine whether to use your legacy dataset ID or the new unified EO:JRC:DAT:CLMS ident

Written by Alexandre

Context


There is currently a transition underway for specific High Resolution Layer (HRL) datasets on WEkEO. Depending on the specific date and resolution of the product you need, the data is accessible either via the original legacy dataset ID or via a new unified identifier, EO:JRC:DAT:CLMS.

⚠️ The legacy dataset for Croplands (EO:EEA:DAT:HRL:CRL) is no longer accessible. All Croplands data has been fully migrated. Moving forward, Croplands products are exclusively accessible via the unified dataset EO:JRC:DAT:CLMS.

How to find and download your data


To know exactly how to retrieve your data, please find your product of interest in the mapping tables below and check the WEkEO dataset column:

  • If the WEkEO dataset is EO:JRC:DAT:CLMS: You must use the new unified dataset. Copy the exact Dataset Identifier provided in the table. You will need to paste this identifier to build your query.

    For a step-by-step tutorial on where to insert this, please read: Step 2. Download via the WEkEO Expert Data Viewer.

  • If the WEkEO dataset is a legacy ID (e.g., EO:EEA:DAT:HRL:GRA or EO:EEA:DAT:HRL:TCF): The legacy dataset is still valid for this specific date/resolution. You can continue accessing it as usual, and the "Dataset Identifier" field is not required (marked as "x").

Dataset Mapping Tables


Croplands

(All products are now strictly accessed via EO:JRC:DAT:CLMS)

Dataset

Product Name

WEkEO dataset

Dataset Identifier

Croplands

Crop Types 2017-present

EO:JRC:DAT:CLMS

clms_vlcc_crop-types_europe_10m_yearly_v1

Croplands

Crop Types 2017-present Confidence Layer

EO:JRC:DAT:CLMS

clms_vlcc_crop-types-confidence-layer_europe_10m_yearly_v1

Croplands

Bare Soil After 2017-present

EO:JRC:DAT:CLMS

clms_vlcc_bare-soil-after_europe_10m_yearly_v1

Croplands

Bare Soil After 2017-present Confidence Layer

EO:JRC:DAT:CLMS

clms_vlcc_bare-soil-after-confidence-layer_europe_10m_yearly_v1

Croplands

Bare Soil Before 2017-present

EO:JRC:DAT:CLMS

clms_vlcc_bare-soil-before_europe_10m_yearly_v1

Croplands

Bare Soil Before 2017-present Confidence Layer

EO:JRC:DAT:CLMS

clms_vlcc_bare-soil-before-confidence-layer_europe_10m_yearly_v1

Croplands

Cropping Seasons Yearly 2017-present

EO:JRC:DAT:CLMS

clms_vlcc_cropping-seasons-yearly_europe_10m_yearly_v1

Croplands

Cropping Seasons Types over 3 years 2017-present

EO:JRC:DAT:CLMS

clms_vlcc_cropping-seasons-types_europe_10m_3yearly_v1

Croplands

Fallow Land Duration 2017-2021

EO:JRC:DAT:CLMS

clms_vlcc_fallow-land-duration_europe_10m_yearly_v1

Croplands

Fallow Land Duration 2017-2021 Confidence Layer

EO:JRC:DAT:CLMS

clms_vlcc_fallow-land-duration-confidence-layer_europe_10m_yearly_v1

Croplands

Fallow Land Presence 2017-present

EO:JRC:DAT:CLMS

clms_vlcc_fallow-land-presence_europe_10m_yearly_v1

Croplands

Fallow Land Presence 2017-present Confidence Layer

EO:JRC:DAT:CLMS

clms_vlcc_fallow-land-presence-confidence-layer_europe_10m_yearly_v1

Croplands

Main Crop Duration 2017-present

EO:JRC:DAT:CLMS

clms_vlcc_main-crop-duration_europe_10m_yearly_v1

Croplands

Main Crop Duration 2017-present Confidence Layer

EO:JRC:DAT:CLMS

clms_vlcc_main-crop-duration-confidence-layer_europe_10m_yearly_v1

Croplands

Main Crop Emergence 2017-present

EO:JRC:DAT:CLMS

clms_vlcc_main-crop-emergence_europe_10m_yearly_v1

Croplands

Main Crop Emergence 2017-present Confidence Layer

EO:JRC:DAT:CLMS

clms_vlcc_main-crop-emergence-confidence-layer_europe_10m_yearly_v1

Croplands

Main Crop Harvest 2017-present

EO:JRC:DAT:CLMS

clms_vlcc_main-crop-harvest_europe_10m_yearly_v1

Croplands

Main Crop Harvest 2017-present Confidence Layer

EO:JRC:DAT:CLMS

clms_vlcc_main-crop-harvest-confidence-layer_europe_10m_yearly_v1

Croplands

Secondary Crops Duration 2017-present

EO:JRC:DAT:CLMS

clms_vlcc_secondary-crops-duration_europe_10m_yearly_v1

Croplands

Secondary Crops Duration 2017-present Confidence Layer

EO:JRC:DAT:CLMS

clms_vlcc_secondary-crops-duration-confidence-layer_europe_10m_yearly_v1

Croplands

Secondary Crops Emergence 2017-present

EO:JRC:DAT:CLMS

clms_vlcc_secondary-crops-emergence_europe_10m_yearly_v1

Croplands

Secondary Crops Type 2017-present

EO:JRC:DAT:CLMS

clms_vlcc_secondary-crops-type_europe_10m_yearly_v1

Grasslands

Dataset

Product Name

WEkEO dataset

Dataset Identifier

Grasslands

Grassland 2017-present (raster 10 m)

EO:JRC:DAT:CLMS

clms_vlcc_grassland_europe_10m_yearly_v1

Grasslands

Grassland 2017-present Confidence Layer (raster 10 m)

EO:JRC:DAT:CLMS

clms_vlcc_grassland-confidence-layer_europe_10m_yearly_v1

Grasslands

Grassland 2017-present (raster 100 m)

EO:JRC:DAT:CLMS

clms_vlcc_grassland_europe_100m_yearly_v1

Grasslands

Grassland 2015 (raster 20 m, 100 m)

EO:EEA:DAT:HRL:GRA

x

Grasslands

Grassland Change 2018-2021 (raster 20 m)

EO:JRC:DAT:CLMS

clms_vlcc_grassland-change_europe_20m_3yearly_v1

Grasslands

Grassland Change 2018-2021 Confidence Layer (raster 20 m)

EO:JRC:DAT:CLMS

clms_vlcc_grassland-change-confidence-layer_europe_20m_3yearly_v1

Grasslands

Grassland Change 2015-2018 (raster 20 m)

EO:EEA:DAT:HRL:GRA

x

Grasslands

Ploughing Indicator 2017-present (raster 10 m)

EO:JRC:DAT:CLMS

clms_vlcc_ploughing-indicator_europe_10m_yearly_v1

Grasslands

Herbaceous Cover 2017-present (raster 10 m)

EO:JRC:DAT:CLMS

clms_vlcc_herbaceous-cover_europe_10m_yearly_v1

Grasslands

Grassland Mowing Dates 2017-present (raster 10 m)

EO:JRC:DAT:CLMS

clms_vlcc_grassland-mowing-dates_europe_10m_yearly_v1

Grasslands

Grassland Mowing Events 2017-present (raster 10 m)

EO:JRC:DAT:CLMS

clms_vlcc_grassland-mowing-events_europe_10m_yearly_v1

Grasslands

Grassland Mowing Events 2017-present Confidence Layer (raster 10 m)

EO:JRC:DAT:CLMS

clms_vlcc_grassland-mowing-events-confidence-layer_europe_10m_yearly_v1

Tree Cover and Forests

Dataset

Product Name

WEkEO dataset

Dataset Identifier

Tree Cover and Forests

Tree Cover Density 2018-present (raster 10 m)

EO:JRC:DAT:CLMS

clms_vlcc_tree-cover-density_europe_10m_yearly_v1

Tree Cover and Forests

Tree Cover Density 2018-present Confidence Layer (raster 10 m)

EO:JRC:DAT:CLMS

clms_vlcc_tree-cover-density-confidence-layer_europe_10m_yearly_v1

Tree Cover and Forests

Tree Cover Density 2018-present (raster 100 m)

EO:JRC:DAT:CLMS

clms_vlcc_tree-cover-density_europe_100m_yearly_v1

Tree Cover and Forests

Tree Cover Density 2015 (raster 20 m and 100 m)

EO:EEA:DAT:HRL:TCF

x

Tree Cover and Forests

Tree Cover Density 2012 (raster 20 m and 100 m)

EO:EEA:DAT:HRL:TCF

x

Tree Cover and Forests

Tree Cover Presence Change 2018-2021 (raster 20 m)

EO:JRC:DAT:CLMS

clms_vlcc_tree-cover-presence-change_europe_20m_3yearly_v1

Tree Cover and Forests

Tree Cover Presence Change 2018-2021 Confidence Layer (raster 20 m)

EO:JRC:DAT:CLMS

clms_vlcc_tree-cover-presence-change-confidence-layer_europe_20m_3yearly_v1

Tree Cover and Forests

Tree Cover Change Mask 2015-2018 (raster 20 m)

EO:EEA:DAT:HRL:TCF

x

Tree Cover and Forests

Tree Cover Change Mask 2012-2015 (raster 20 m)

EO:EEA:DAT:HRL:TCF

x

Tree Cover and Forests

Dominant Leaf Type 2018-present (raster 10 m)

EO:JRC:DAT:CLMS

clms_vlcc_dominant-leaf-type_europe_10m_yearly_v1

Tree Cover and Forests

Dominant Leaf Type 2018-present Confidence Layer (raster 10 m)

EO:JRC:DAT:CLMS

clms_vlcc_dominant-leaf-type-confidence-layer_europe_10m_yearly_v1

Tree Cover and Forests

Dominant Leaf Type 2015 (raster 20 m)

EO:EEA:DAT:HRL:TCF

x

Tree Cover and Forests

Dominant Leaf Type 2012 (raster 20 m)

EO:EEA:DAT:HRL:TCF

x

Tree Cover and Forests

Broadleaved Cover Density 2018-present (raster 100 m)

EO:JRC:DAT:CLMS

clms_vlcc_broadleaved-cover-density_europe_100m_yearly_v1

Tree Cover and Forests

Coniferous Cover Density 2018-present (raster 100 m)

EO:JRC:DAT:CLMS

clms_vlcc_coniferous-cover-density_europe_100m_yearly_v1

Tree Cover and Forests

Dominant Leaf Type Change 2018-2021 (raster 20 m)

EO:JRC:DAT:CLMS

clms_vlcc_dominant-leaf-type-change_europe_20m_3yearly_v1

Tree Cover and Forests

Dominant Leaf Type Change 2015-2018 (raster 20 m)

EO:EEA:DAT:HRL:TCF

x

Tree Cover and Forests

Forest Type 2018-present (raster 10 m)

EO:JRC:DAT:CLMS

clms_vlcc_forest-type_europe_10m_3yearly_v1

Tree Cover and Forests

Forest Type 2018-present (raster 100 m)

EO:JRC:DAT:CLMS

clms_vlcc_forest-type_europe_100m_3yearly_v1

Tree Cover and Forests

Forest Type 2015 (raster 20 m and 100 m)

EO:EEA:DAT:HRL:TCF

x

Tree Cover and Forests

Forest Type 2012 (raster 20 m and 100 m)

EO:EEA:DAT:HRL:TCF

x

Tree Cover and Forests

Forest Additional Support Layer 2018-present (raster 10 m)

EO:JRC:DAT:CLMS

clms_vlcc_forest-additional-support-layer_europe_10m_3yearly_v1

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