The EnMAP Satellite –Data Product Validation Activities

Autor:	Daniel Scheffler, Saskia Foerster, Luis Guanter, Maximilian Brell, Niklas Bohn, Mariana Altenburg Soppa, Astrid Bracher, Tobias Storch, Karl Segl, Martin Bachmann, Sabine Chabrillat
Rok vydání:	2021
Předmět:	Computer science media_common.quotation_subject EnMAP Hyperspectral Remote Sensing Environmental mapping Product Validation Data quality Satellite data Spaceborne Systems engineering Quality (business) Ground segment Product (category theory) Imaging Spectroscopy Research center media_common
Zdroj:	WHISPERS Proceedings
DOI:	10.1109/whispers52202.2021.9484000
Popis:	In preparation of the German spaceborne imaging spectroscopy mission EnMAP (The Environmental Mapping and Analysis Program) and its upcoming launch in early 2022, the data product validation activities have been intensified. As part of the science preparation and mission support project led by the German Research Center (GFZ) Potsdam, the overall quality of the official EnMAP products has to be accessed and evaluated independently from the data quality control activities performed by the Ground Segment at DLR EOC. Therefore, the radiometric, spectral, reflective, geometric and general quality of the three official EnMAP products (L1B, L1C and L2A) has to be validated during the commissioning and nominal phase.This paper presents an update of the data product validation activities, an in-depth insight into the overall approach and into specifically designed methods described in the EnMAP Product Validation Plan.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97e0277a1588981aad40c6cbf4c3f382 https://doi.org/10.1109/whispers52202.2021.9484000 Zobrazit plný text záznamu