EO-based area monitoring markers computed over the Cypriotic pilot region (2021)
Authors/Creators
- 1. Sinergise. 29, Cvetkova, Ljubljana, Slovenia, 386-1-320-6150
Description
In the context of the EU-funded project DIONE (No. 870378), the following EO-based monitoring marker maps were released over the two pilot regions, containing the results produced from a set of image analysis and machine learning techniques. The latest explores the benefits of Copernicus's multispectral high-resolution Sentinel-2 data acquired from 01-08-2020 until 05-10-2021 and provides tailored information on the needs of European paying agencies (e.g. CAPO and NPA), expressed with the following markers.
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Mowing marker: used to detect mowing events on meadow/grass like Features Of Interest (FOI)
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Mean-NDVI marker: used to detect erroneous claims with no vegetation
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Homogeneity marker: used to determine if a parcel geometry really consists of a single crop or if there are multiple things growing on the parcel
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Bare soil marker: used to detect observation where bare soil is present on the feature of interest. This indicates agricultural activity on the FOI (plowing, harvest)
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Similarity and distance markers: used to give additional context to the crop classification and to detect erroneous claims
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Land marker: used to detect the land type and non-productive EFAs of the FOI
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Crop-type marker: used to detect the specific crop growing on the FOI
This dataset is comprised of the geopackage file "markers_summary.gpkg", which was computed for the Cypriotic pilot region. Descriptions are given below.
Markers summary dataset
| Attribute name | Description |
|---|---|
| POLY_ID | Reference ID of the polygon |
| PLOT_ID_CROP | The reference ID of the FOI |
| PLOT_NAME | The reference name of the FOI |
| APPLICANT_NUMBER | The ID of the FOI applicant |
| LABEL | Crop identifier column, based on `CROP_CODE` column in the GSAA dataset. |
| CROP_DESC | Crop name in Greek (Original crop name) |
| CROP_ENG | The English name of the crop on the FOI |
| LAND_USE |
Land use types: 1-ARABLE LAND; 2-PERMANENT CROPS; 3-GRASSLAND (PERMANENT PASTURE); 5-AFFORESTED LAND (NON-AGRICULTURAL); 6-GREENHOUSE); 71-NON-ELIGIBLE (ABANDONED AT LEAST 2 YEARS);72 - NON-ELIGIBLE (FOREST/LOW WILD UNWANTED VEGETATION); 73NON-ELIGIBLE (NON PLANTED/BARREN/ROCKY); 81 - BUILT-UP (BUILDING/WAREHOUSE - MAN CONSTRUCTED); 82 - BUILT-UP (PARK/HOUSE YARD) |
| N_VALID_OBS | Number of valid Sentinel-2 observations used for computing the markers |
| HOMOGENEITY_PROBA | The probability that the FOI is homogeneous |
| MEAN_NDVI | Mean NDVI value of all valid observations of the FOI |
| N_MW_OBS_AUG20_OCT21 | Number of detected mowing observations between August 2020 and October 2021 |
| N_BS_OBS_AUG20_OCT21 | Number of detected mowing observations between August 2020 and October 2021 |
| BS_COUNT_MAR_START_MAR_END | Number of bare-soil observations between March 1 2021 and April 1 2021 |
| BS_COUNT_MAR_START_APR_MID | Number of bare-soil observations between March 1 2021 and April 15 2021 |
| BS_COUNT_MAR_APR | Number of bare-soil observations between March 1 2021 and May 1 2021 |
| SIMILARITY_SCORE | The normalised ([0, 100]) representation of the χ2 value of the NDVI time-series difference between the target FOI and the neighboring FOIs |
| DISTANCE_SCORE | The normalised ([0, 100]) representation of the Median Euclidean distance between the NDVI time-series of the target FOI and the neighboring FOIs having assumed crop type declared |
| PREDICTED_LAND_GROUP | The FOI label as predicted by the land group model using crop groupings based on land use. |
| LAND_GROUP_PREDICTION_SCORE | The pseudoprobability of the crop-group prediction as assigned by the land-group model using crop groupings based on land use. A score close to 1 indicates that the model is very confident in the prediction a score close to 0 indicates that the model is not confident in the prediction. |
| PREDICTED_CROP | The FOI label as predicted by the crop group model using crop groupings proposed by CAPO. |
| CROP_PREDICTION_SCORE | The pseudoprobability of the crop-group prediction as it is assigned by the crop-group model using crop groupings proposed by PA. A score close to 1 indicates that the model is very confident in the prediction a score close to 0 indicates that the model is not confident in the prediction. |
| PREDICTED_CROP_V39 | The FOI label as predicted by the crop group model using crop groupings to 39 groups. |
| CROP_PREDICTION_SCORE_V39 | The pseudoprobability of the crop-group prediction as assigned by the crop-group model using crop groupings to 39 groups. |
| PREDICTED_CROP_V41 | The FOI label as predicted by the crop group model using crop groupings to 41 groups |
| CROP_PREDICTION_SCORE_V41 | The pseudoprobability of the crop-group prediction as assigned by the crop-group model using crop groupings to 41 groups. |
Files
Files
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