Toulouse 2015 Hyperspectral 1.6 spatial resolution VNIR - SWIR image

Full hyperspectral VNIR-SWIR ENVI standard image obtained from the coregistration of both VNIR and SWIR ones through a signal aggregation process that allowed to obtain a synthetic VNIR 1.6 m spatial resolution image, with pixels exactly corresponding to natif SWIR image ones. First, a spatially resampled 1.6 m VNIR image was built, where output pixel values were calculated as the average of the VNIR 0.8 m pixel values that spatially contribute to it. Then, ground control points (GCP) were selected over both images and SWIR one was tied to the VNIR 1.6 m image using a bilinear resampling method using ENVI tool. This lead to a 1.6 m spatial resolution full VNIR-SWIR image.

Simple

Date ( Révision )
2022-05-17T19:09:10
Edition
1.0
Date d'édition
2015-01-01
Identificateur
ba5aec36-a8ba-43ab-93ed-db95585f6cf2
Point de recherche
UMR TETIS - CNRS - Christiane Weber

But
Provide 1.6 spatial resolution full VNIR - SWIR image
Etat
Finalisé
Point de recherche
UMR TETIS - CNRS - Christiane Weber

Fréquence de mise à jour
Non planifiée
GEMET - INSPIRE themes, version 1.0 ( Thème )
TETIS Thesaurus, version 1.0 21112019 ( Thème )
Limitation d'utilisation
This work is licensed under a Creative Commons Attribution 4.0 License (CC BY 4.0, https://creativecommons.org/licenses/by/4.0 ).
Contraintes d'accès
Licence
Contraintes d'utilisation
Licence
Restrictions de manipulation
Non classifié
Explications sur les restrictions
unclassified
Système de classification
no classification in particular
Description de manipulation
description
Type de représentation spatiale
Raster
Distance de résolution
1.6 m
Langue
en
Jeu de caractères
Utf8
Catégorie ISO
  • Geoscientific information
  • Environment
N
S
E
W


Date de début
2015-07-01T00:00:00Z
Date de fin
2015-07-31T00:00:00Z
Informations supplémentaires
some additional information
Nom du système de référence
EPSG / 4326
Format (encodage)
  • ENVI BSQ ( 1.0 )

Ressource en ligne
HySPex image ( file for download )
Niveau
Jeu de données

Résultat de conformité

Autres appellations ou acronymes
This is is some data quality check report
Date ( Publication )
2022-05-17T19:09:10
Explication
some explanation about the conformance
Degré de conformité
Oui

Résultat de conformité

Date ( Publication )
2010-12-08T12:00:00
Explication
See the referenced specification
Degré de conformité
Oui

Résultat de conformité

Date ( Publication )
2008-12-04T12:00:00
Explication
See the referenced specification
Degré de conformité
Oui
Généralités sur la provenance
Full hyperspectral VNIR-SWIR ENVI standard image obtained from the coregistration of both VNIR and SWIR ones through a signal aggregation process that allowed to obtain a synthetic VNIR 1.6 m spatial resolution image, with pixels exactly corresponding to natif SWIR image ones. First, a spatially resampled 1.6 m VNIR image was built, where output pixel values were calculated as the average of the VNIR 0.8 m pixel values that spatially contribute to it. Then, ground control points (GCP) were selected over both images and SWIR one was tied to the VNIR 1.6 m image using a bilinear resampling method using ENVI tool. This lead to a 1.6 m spatial resolution full VNIR-SWIR image.

gmd:MD_Metadata

Identifiant de la fiche
ba5aec36-a8ba-43ab-93ed-db95585f6cf2 XML
Langue
en
Jeu de caractères
Utf8
Identifiant de la fiche de métadonnées parent
HYEP Project 83867504-286c-4436-b3fc-436ffdc1d912
Type de ressource
Jeu de données
Date des métadonnées
2022-05-17T19:27:28
Nom du standard de métadonnées
ISO 19115:2003/19139
Version du standard de métadonnées
1.0
Point de contact
ONERA - Xavier Briottet

Point de recherche
UMR TETIS - CNRS - Christiane Weber

Editeur (publication)
UMR TETIS - CNRS - Claudia Lavalley

Aperçus

HYEP Project

Fourni par

Partager

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