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1st stage Data-driven Classifier

It is a Support Vector Machine, pixel-based, classifier trained for a multi-class problem.

It represents the Step 4 of the Ailanthus Workflow within the Internal Joint Initiative.

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Date ( Creation)
2019-07-04
Date ( Publication)
2021-04-02
Status
Under development / Pre operational
Principal investigator
  CNR, Institute of Atmospheric Pollution Research, Italy - Palma Blonda

Author
  CNR, Institute of Atmospheric Pollution Research, Italy - Cristina Tarantino

Custodian
  LifeWatch ERIC ICT Core - Antonio José SÁENZ-ALBANÉS

Publisher
  LifeWatch ERIC Service Centre - Lucia Vaira

Principal investigator
  LifeWatch ERIC ICT Core - ICT Core Group

Keywords

modelling

Keywords

habitat mapping

Keywords

SVM

Keywords

classifier

Keywords

data-driven

Keywords

supervised classification

Keywords

Ailanthus

Keywords

IJI

Access constraints
License
Use limitation

The final license will be available soon

Operation name

Stack_4dates_L5_30m.tiff

Web site

https://metadatacatalogue.lifewatch.eu/srv/eng/catalog.search#/metadata/75fe2d73-395c-4a13-9652-edb52ad2b97c

Description

It is a multi-layer file containing the four multi-season images each one with its 6 bands. File format: raster geotiff.

Function

Input file

Operation name

Training_multiclass_singleshape_FAO.shp

Web site

https://metadatacatalogue.lifewatch.eu/srv/eng/catalog.search#/metadata/0a041c07-6089-43a9-8f6f-3e5eb7dde142

Description

It represents the reference data for the training of the supervised multi-class data-driven classifier. There is a file for each class in the scene labelled according to FAO-LCCS taxonomy. A numeric code is associated to each FAO_LCCS label. File format: shapefile.

Function

Input file

Operation name

Test_multiclass_singleshape_FAO.shp

Web site

https://metadatacatalogue.lifewatch.eu/srv/eng/catalog.search#/metadata/b1db9563-6ae6-45bb-bc9c-35e6777a6600

Description

It represents the reference data for the validation of the output map obtained from the supervised multi-class data-driven classifier. There is a file for each class in the scene labelled according to FAO-LCCS taxonomy. A numeric code is associated to each FAO_LCCS label. File format: shapefile.

Function

Input file

Operation name

‌ConfigurationParameter_SVMmulticlass.txt

Web site

https://metadatacatalogue.lifewatch.eu/srv/eng/catalog.search#/metadata/0c5c522f-7222-457f-9b66-84b912c96ccb

Description

Parameters to be setted for the training of the SVM classifier: Kernel function; Regularization parameter; penalty parameter. File format: text file.

Function

Input file

Operation name

‌LC_map_numeric_multiclass_30m.tiff

Web site

https://metadatacatalogue.lifewatch.eu/srv/eng/catalog.search#/metadata/ed18de44-fed8-44a9-bcd0-f6e4e09d6767

Description

It represents the output multi-class land cover map obtained from the SVM classifier at 30 meters spatial resolution. It is a multi-class map with a numeric code associated to each different class. File format: raster geotiff.

Function

Output file

Operation name

‌FAO-numeric_multiclass.txt

Web site

https://metadatacatalogue.lifewatch.eu/srv/eng/catalog.search#/metadata/3da63ea3-d88b-4e43-97c7-e2f311ee750e

Description

Look-up table to identify the correspondence between numeric and FAO-LCCS codes. File format: text file.

Function

Output file

Operation name

‌ConfMatr_multiclass.txt

Web site

https://metadatacatalogue.lifewatch.eu/srv/eng/catalog.search#/metadata/07084eb8-bcb2-4651-a5ea-05380516bf60

Description

Confusion matrix related to the validation dataset. File format: text file.

Function

Output file

Operation name

‌Accuracy_Estimators_multiclass.txt

Web site

https://metadatacatalogue.lifewatch.eu/srv/eng/catalog.search#/metadata/54caa1d5-0e1b-48f1-b2d5-fbb26c368f99

Description

Accuracy measures as Overall Accuracy; User's Accuracy; Producer's Accuracy; F1-score. File format: text file.

Function

Output file

Topic Category
Land cover
Service Category

data classification

Service Language
eng
Service TRL
TRL 9 – Actual system proven in operational environment

Metadata

File identifier
9e7a1532-7f39-417f-be8b-94ea4cd3a884 XML
Metadata language
en
Hierarchy level
Service
Metadata Schema Version

1.0

 
 

Overviews

overview

Spatial extent

Keywords



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