PARADe: A low-cost open-source device for photosynthetically active radiation (PAR) measurements

In agriculture, proximal in-field information is crucial for a precise management of crop growth. A low-cost, miniaturized and innovative device, named PARADe (PAR Acquisition Device), is designed for in-field photosynthetically active radiation (PAR) acquisition. It combines an affordable PAR line...

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Autores principales:	Arnaud Coffin, Clément Bonnefoy-Claudet, Morgane Chassaigne, Arthur Jansen, Christelle Gée
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	PAR sensor Calibration Open source ESP32 card Data logging Wi-Fi Agriculture (General) S1-972 Agricultural industries HD9000-9495
Acceso en línea:	https://doaj.org/article/5a91afc25b464623805a70db35b2803d
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id	oai:doaj.org-article:5a91afc25b464623805a70db35b2803d
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spelling	oai:doaj.org-article:5a91afc25b464623805a70db35b2803d2021-11-22T04:33:34ZPARADe: A low-cost open-source device for photosynthetically active radiation (PAR) measurements2772-375510.1016/j.atech.2021.100018https://doaj.org/article/5a91afc25b464623805a70db35b2803d2021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2772375521000186https://doaj.org/toc/2772-3755In agriculture, proximal in-field information is crucial for a precise management of crop growth. A low-cost, miniaturized and innovative device, named PARADe (PAR Acquisition Device), is designed for in-field photosynthetically active radiation (PAR) acquisition. It combines an affordable PAR line quantum sensor (PAR/LE, SOLEMS) and an open source development platform (microcontroller) based on Arduino Integrated Development Environment. The quality of the measurement of the PARADe acquisition chain has been validated. The calibration is done by comparison (R2=0.99) with a robust acquisition chain composed of a certified PAR sensor (PQS1, Kipp and Zonen) and a data-logger (CR1000 Campbell Scientific). The accuracy of PARADe measurements is evaluated through three indicators, relative error, RMSE and normalized RMSE. They demonstrate that the PARADe system has certain operating limitations especially for low solar angles (sunset and sunrise) due to the choice of a line quantum sensor. This does not affect the accuracy and reliability of the results, but indicates that the PARADe device is specifically adapted to collect daily cumulative PAR values.Arnaud CoffinClément Bonnefoy-ClaudetMorgane ChassaigneArthur JansenChristelle GéeElsevierarticlePAR sensorCalibrationOpen sourceESP32 cardData loggingWi-FiAgriculture (General)S1-972Agricultural industriesHD9000-9495ENSmart Agricultural Technology, Vol 1, Iss , Pp 100018- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	PAR sensor Calibration Open source ESP32 card Data logging Wi-Fi Agriculture (General) S1-972 Agricultural industries HD9000-9495
spellingShingle	PAR sensor Calibration Open source ESP32 card Data logging Wi-Fi Agriculture (General) S1-972 Agricultural industries HD9000-9495 Arnaud Coffin Clément Bonnefoy-Claudet Morgane Chassaigne Arthur Jansen Christelle Gée PARADe: A low-cost open-source device for photosynthetically active radiation (PAR) measurements
description	In agriculture, proximal in-field information is crucial for a precise management of crop growth. A low-cost, miniaturized and innovative device, named PARADe (PAR Acquisition Device), is designed for in-field photosynthetically active radiation (PAR) acquisition. It combines an affordable PAR line quantum sensor (PAR/LE, SOLEMS) and an open source development platform (microcontroller) based on Arduino Integrated Development Environment. The quality of the measurement of the PARADe acquisition chain has been validated. The calibration is done by comparison (R2=0.99) with a robust acquisition chain composed of a certified PAR sensor (PQS1, Kipp and Zonen) and a data-logger (CR1000 Campbell Scientific). The accuracy of PARADe measurements is evaluated through three indicators, relative error, RMSE and normalized RMSE. They demonstrate that the PARADe system has certain operating limitations especially for low solar angles (sunset and sunrise) due to the choice of a line quantum sensor. This does not affect the accuracy and reliability of the results, but indicates that the PARADe device is specifically adapted to collect daily cumulative PAR values.
format	article
author	Arnaud Coffin Clément Bonnefoy-Claudet Morgane Chassaigne Arthur Jansen Christelle Gée
author_facet	Arnaud Coffin Clément Bonnefoy-Claudet Morgane Chassaigne Arthur Jansen Christelle Gée
author_sort	Arnaud Coffin
title	PARADe: A low-cost open-source device for photosynthetically active radiation (PAR) measurements
title_short	PARADe: A low-cost open-source device for photosynthetically active radiation (PAR) measurements
title_full	PARADe: A low-cost open-source device for photosynthetically active radiation (PAR) measurements
title_fullStr	PARADe: A low-cost open-source device for photosynthetically active radiation (PAR) measurements
title_full_unstemmed	PARADe: A low-cost open-source device for photosynthetically active radiation (PAR) measurements
title_sort	parade: a low-cost open-source device for photosynthetically active radiation (par) measurements
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/5a91afc25b464623805a70db35b2803d
work_keys_str_mv	AT arnaudcoffin paradealowcostopensourcedeviceforphotosyntheticallyactiveradiationparmeasurements AT clementbonnefoyclaudet paradealowcostopensourcedeviceforphotosyntheticallyactiveradiationparmeasurements AT morganechassaigne paradealowcostopensourcedeviceforphotosyntheticallyactiveradiationparmeasurements AT arthurjansen paradealowcostopensourcedeviceforphotosyntheticallyactiveradiationparmeasurements AT christellegee paradealowcostopensourcedeviceforphotosyntheticallyactiveradiationparmeasurements
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PARADe: A low-cost open-source device for photosynthetically active radiation (PAR) measurements

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