Deployment and Verifications of the Spatial Filtering of Data
Measured by Field Harvesters and Methods of Their
Interpolation: Czech Cereal Fields between 2014 and 2018

J 2019

Deployment and Verifications of the Spatial Filtering of Data Measured by Field Harvesters and Methods of Their Interpolation: Czech Cereal Fields between 2014 and 2018

ŘEZNÍK, Tomáš, Tomáš PAVELKA, Lukáš HERMAN, Šimon LEITGEB, Vojtěch LUKAS et. al.

Základní údaje

Originální název

Deployment and Verifications of the Spatial Filtering of Data Measured by Field Harvesters and Methods of Their Interpolation: Czech Cereal Fields between 2014 and 2018

Autoři

ŘEZNÍK, Tomáš (203 Česká republika, garant, domácí), Tomáš PAVELKA (203 Česká republika, domácí), Lukáš HERMAN (203 Česká republika, domácí), Šimon LEITGEB (203 Česká republika, domácí), Vojtěch LUKAS (203 Česká republika) a Petr ŠIRŮČEK (203 Česká republika)

Vydání

Sensors, Basel, Switzerland, MDPI, 2019, 1424-8220

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10500 1.5. Earth and related environmental sciences

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 3.275

Kód RIV

RIV/00216224:14310/19:00111232

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.3390/s19224879

UT WoS

000503381500058

Klíčová slova anglicky

field harvester; yield mapping; sensor measurements; interpolation; data filtering

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 26. 3. 2020 13:52, Mgr. Marie Šípková, DiS.

Anotace

V originále

Yield mapping is a subject of research in (precision) agriculture and one of the primary concerns for farmers as it forms the basis of their income and has implications for subsidies and taxes. The presented approach involves deployment of field harvesters equipped with sensors that provide more detailed and spatially localized values than merely a sum of yields for the whole plot. The measurements from such sensors need to be filtered and subject to further processing, including interpolation, to facilitate follow-up interpretation. This paper aims to identify the relative differences between interpolations from (1) (field) measured data, (2) measured data that were globally filtered, and (3) measured data that were globally and locally filtered. All the measured data were obtained at a fully operational farm and are considered to represent a natural experiment. The revealed spatial patterns and recommendations regarding global and local filtering methods are presented at the end of the paper. Time investments into filtering techniques are also taken into account.

Návaznosti

MUNI/A/1576/2018, interní kód MU

Název: Komplexní výzkum geografického prostředí planety Země

Investor: Masarykova univerzita, Komplexní výzkum geografického prostředí planety Země, DO R. 2020_Kategorie A - Specifický výzkum - Studentské výzkumné projekty

818346, interní kód MU

Název: Si-EU-Soil (Akronym: SIEUSIOL)

Investor: Evropská unie, Si-EU-Soil, Food security, sustainable agriculture and forestry, marine and maritime and inland water research (Societal Challenges)

Citovat

ŘEZNÍK, Tomáš, Tomáš PAVELKA, Lukáš HERMAN, Šimon LEITGEB, Vojtěch LUKAS a Petr ŠIRŮČEK. Deployment and Verifications of the Spatial Filtering of Data Measured by Field Harvesters and Methods of Their Interpolation: Czech Cereal Fields between 2014 and 2018. Sensors. Basel, Switzerland: MDPI, 2019, roč. 19, č. 22, s. 1-25. ISSN 1424-8220. Dostupné z: https://dx.doi.org/10.3390/s19224879.

@article{1577836,
   author = {Řezník, Tomáš and Pavelka, Tomáš and Herman, Lukáš and Leitgeb, Šimon and Lukas, Vojtěch and Širůček, Petr},
   article_location = {Basel, Switzerland},
   article_number = {22},
   doi = {http://dx.doi.org/10.3390/s19224879},
   keywords = {field harvester; yield mapping; sensor measurements; interpolation; data filtering},
   language = {eng},
   issn = {1424-8220},
   journal = {Sensors},
   title = {Deployment and Verifications of the Spatial Filtering of Data Measured by Field Harvesters and Methods of Their Interpolation: Czech Cereal Fields between 2014 and 2018},
   url = {https://www.mdpi.com/1424-8220/19/22/4879},
   volume = {19},
   year = {2019}
}

TY  - JOUR
ID  - 1577836
AU  - Řezník, Tomáš - Pavelka, Tomáš - Herman, Lukáš - Leitgeb, Šimon - Lukas, Vojtěch - Širůček, Petr
PY  - 2019
TI  - Deployment and Verifications of the Spatial Filtering of Data Measured by Field Harvesters and Methods of Their Interpolation: Czech Cereal Fields between 2014 and 2018
JF  - Sensors
VL  - 19
IS  - 22
SP  - 1-25
EP  - 1-25
PB  - MDPI
SN  - 14248220
KW  - field harvester
KW  - yield mapping
KW  - sensor measurements
KW  - interpolation
KW  - data filtering
UR  - https://www.mdpi.com/1424-8220/19/22/4879
L2  - https://www.mdpi.com/1424-8220/19/22/4879
N2  - Yield mapping is a subject of research in (precision) agriculture and one of the primary concerns for farmers as it forms the basis of their income and has implications for subsidies and taxes. The presented approach involves deployment of field harvesters equipped with sensors that provide more detailed and spatially localized values than merely a sum of yields for the whole plot. The measurements from such sensors need to be filtered and subject to further processing, including interpolation, to facilitate follow-up interpretation. This paper aims to identify the relative differences between interpolations from (1) (field) measured data, (2) measured data that were globally filtered, and (3) measured data that were globally and locally filtered. All the measured data were obtained at a fully operational farm and are considered to represent a natural experiment. The revealed spatial patterns and recommendations regarding global and local filtering methods are presented at the end of the paper. Time investments into filtering techniques are also taken into account.
ER  -

ŘEZNÍK, Tomáš, Tomáš PAVELKA, Lukáš HERMAN, Šimon LEITGEB, Vojtěch LUKAS a Petr ŠIRŮČEK. Deployment and Verifications of the Spatial Filtering of Data Measured by Field Harvesters and Methods of Their Interpolation: Czech Cereal Fields between 2014 and 2018. \textit{Sensors}. Basel, Switzerland: MDPI, 2019, roč.~19, č.~22, s.~1-25. ISSN~1424-8220. Dostupné z: https://dx.doi.org/10.3390/s19224879.

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