hig.sePublikationer
Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • sv-SE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • de-DE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
NOAA Image Data Acquisition to Determine Soil Moisture in Arequipa - Perú
Universidad Privada de Tacna, Peru.
Universidad Católica de Santa María, Peru.
Universidad Nacional San Agustin de Arequipa, Peru.
Högskolan i Gävle, Akademin för teknik och miljö, Avdelningen för elektroteknik, matematik och naturvetenskap, Elektronik.ORCID-id: 0000-0002-5505-4159
2021 (Engelska)Ingår i: IEEE Transactions on Nuclear Science, ISSN 0018-9499, E-ISSN 1558-1578, Vol. 68, nr 8, s. 1933-1936Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

In recent years, irrigations have been built on dry areas in Majes-Arequipa. Over time, the irrigations water forms moist areas in lower areas, which can have positive or negative consequences. Therefore, it is important to know in advance where the water from the new irrigation will appear. The limited availability of real-time satellite image data is still a hindrance to some applications. Data from environmental satellites NOAA (National Oceanic and Atmospheric Administration) are available fee and license free. In order to receive data, users must obtain necessary equipment. In this work we present a satellite data acquisition system with an RTL SDR receiver, two 137-138 Mhz designed antennas, Orbitron, SDRSharp, WXTolmag and MatLab software. We have designed two antennas, a Turnstile Crossed dipole antenna with Balun and a quadrifilar helicoidal antenna. The antennas parameter measurements show very good correspondence with those obtained by simulation. The RTL SDR RTL2832U receiver, combined with our antennas and software, forms the system for recording, decoding, editing and displaying Automatic Picture Transmission (APT) signals. The results show that the satellite image receptions are sufficiently clear and descriptive for further analysis.

Ort, förlag, år, upplaga, sidor
IEEE , 2021. Vol. 68, nr 8, s. 1933-1936
Nyckelord [en]
Antenna, automatic picture transmission (APT) signals, National Oceanic and Atmospheric Administration (NOAA) image, RealTek (RTL) receiver
Nationell ämneskategori
Naturresursteknik
Identifikatorer
URN: urn:nbn:se:hig:diva-36110DOI: 10.1109/TNS.2021.3087351ISI: 000687247300057Scopus ID: 2-s2.0-85111066770OAI: oai:DiVA.org:hig-36110DiVA, id: diva2:1563708
Tillgänglig från: 2021-06-10 Skapad: 2021-06-10 Senast uppdaterad: 2026-02-19Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextScopus

Person

Chilo, José

Sök vidare i DiVA

Av författaren/redaktören
Chilo, José
Av organisationen
Elektronik
I samma tidskrift
IEEE Transactions on Nuclear Science
Naturresursteknik

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetricpoäng

doi
urn-nbn
Totalt: 264 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • sv-SE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • de-DE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf