Close

1. Identity statement
Reference TypeJournal Article
Sitemtc-m21d.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34T/45D4UE8
Repositorysid.inpe.br/mtc-m21d/2021/09.07.15.10
Last Update2021:09.07.15.10.20 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m21d/2021/09.07.15.10.20
Metadata Last Update2022:04.03.19.24.01 (UTC) administrator
DOI10.1029/2021GL093541
ISSN0094-8276
Citation KeySatoKiOtWrPaSo:2021:LBSyAp
TitleL-Band Synthetic Aperture Radar Observation of Ionospheric Density Irregularities at Equatorial Plasma Depletion Region
Year2021
MonthAug.
Access Date2024, June 15
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size1028 KiB
2. Context
Author1 Sato, Horoatsu
2 Kim, Jun Su
3 Otsuka, Yuichi
4 Wrasse, Cristiano Max
5 Paula, Eurico Rodrigues de
6 Souza, Jonas Rodrigues de
Resume Identifier1
2
3
4
5 8JMKD3MGP5W/3C9JH2U
6 8JMKD3MGP5W/3C9JHFE
ORCID1 0000-0002-5886-2768
2 0000-0002-3316-6408
3 0000-0002-3098-3859
4 0000-0001-8026-3625
5 0000-0003-2756-3826
6 0000-0001-7725-7785
Group1
2
3
4 DIHPA-CGCE-INPE-MCTI-GOV-BR
5 DIHPA-CGCE-INPE-MCTI-GOV-BR
6 DIHPA-CGCE-INPE-MCTI-GOV-BR
Affiliation1 German Aerospace Center (DLR)
2 German Aerospace Center (DLR)
3 Nagoya University
4 Instituto Nacional de Pesquisas Espaciais (INPE)
5 Instituto Nacional de Pesquisas Espaciais (INPE)
6 Instituto Nacional de Pesquisas Espaciais (INPE)
JournalGeophysical Research Letters
Volume48
Number16
Pagese2021GL093541
Secondary MarkA1_INTERDISCIPLINAR A1_GEOGRAFIA A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A1_ENGENHARIAS_I A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A1_BIODIVERSIDADE A2_QUÍMICA A2_ENGENHARIAS_IV A2_ENGENHARIAS_II A2_CIÊNCIAS_BIOLÓGICAS_I B1_ASTRONOMIA_/_FÍSICA B2_ENSINO
History (UTC)2021-09-07 15:10:20 :: simone -> administrator ::
2021-09-07 15:10:21 :: administrator -> simone :: 2021
2021-09-07 15:16:26 :: simone -> administrator :: 2021
2022-04-03 19:24:01 :: administrator -> simone :: 2021
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
Keywordsall sky imager
equatorial plasma bubble
ionosphere
plasma irregularities
Synthetic Aperture Radar
AbstractPlasma density irregularities in the equatorial ionosphere are thought to cause the distortions of L-band Synthetic Aperture Radar (SAR) images, which have been observed in recent years, but the origin of the image distortion has not yet been clearly identified experimentally. We report on the first simultaneous observation of equatorial plasma bubbles (EPBs) by the ALOS-2/PALSAR-2 satellite and ground 630-nm airglow imager in northern Brazil. We observe stripe-like distortions of SAR signal power that are aligned in the direction of local magnetic field lines. The stripe-like patterns are observed in the vicinity of airglow depletion. The result shows that the observed L-band SAR stripes are caused by ionospheric scintillation due to plasma irregularities with the scale size of hundreds of meters associated with EPBs. We show that the SAR scintillation stripes are predominantly found at the location of sharp density gradients in the two-dimensional form.
AreaCEA
Arrangementurlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCE > L-Band Synthetic Aperture...
doc Directory Contentaccess
source Directory Contentthere are no files
agreement Directory Content
agreement.html 07/09/2021 12:10 1.0 KiB 
4. Conditions of access and use
data URLhttp://urlib.net/ibi/8JMKD3MGP3W34T/45D4UE8
zipped data URLhttp://urlib.net/zip/8JMKD3MGP3W34T/45D4UE8
Languageen
Target Filesato_lband.pdf
User Groupsimone
Visibilityshown
Archiving Policydenypublisher6 allowfinaldraft
Read Permissionallow from all
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/46KTFK8
Citing Item Listsid.inpe.br/mtc-m21/2012/07.13.14.51.12 9
sid.inpe.br/mtc-m21/2012/07.13.14.45.35 2
DisseminationWEBSCI; PORTALCAPES; AGU; COMPENDEX; SCOPUS.
Host Collectionurlib.net/www/2021/06.04.03.40
6. Notes
Empty Fieldsalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Description control
e-Mail (login)simone
update 


Close