| 1. Identity statement | ||||
| Reference Type | Conference Abstract (Conference Proceedings) | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Site | mtc-m16d.sid.inpe.br (namespace prefix: upn:35SP775) | |||
| Identifier | 8JMKD3MGP7W/3EC2GAH | |||
| Repository | sid.inpe.br/mtc-m19/2013/06.25.13.37 | |||
| Last Update | 2013:06.25.19.11.48 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m19/2013/06.25.13.37.23 | |||
| Metadata Last Update | 2021:01.03.02.14.21 (UTC) administrator | |||
| Label | self-archiving-INPE-MCTI-GOV-BR | |||
| Citation Key | HöllerBeMoBlBaAl:2013:GrSpLi | |||
| Title | Ground-based and space-borne lightning observations during CHUVA  | |||
| Year | 2013 | |||
| Access Date | 2026, Aug. 24 | |||
| Secondary Type | PRE CI | |||
| Number of Files | 2 | |||
| Size | 1992 KiB | |||
| 2. Context | ||||
| Author | 1 Höller, H. 2 Betz, H. -D. 3 Morales, C. 4 Blakeslee, R. 5 Bailey, J. 6 Albrecht, Rachel Ifanger | |||
| Group | 1 2 3 4 5 6 DSA-CPT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Deutsches Zentrum für Luft- und Raumfahrt (DLR), Institut für Physik der Atmosphäre, Oberpfaffenhofen, Germany 2 Physics Department, University of Munich, Germany 3 Universidade de São Paulo, Instituto de Astronomia, Geofisica e Ciências Atmosféricas, São Paulo, Brazil 4 NASA Marshall Space Flight Center, Huntsville, USA 5 University of Alabama, Huntsville, USA 6 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 2 3 4 5 6 rachel.albrecht@gmail.com | |||
| e-Mail Address | valdirene.ribeiro@cptec.inpe.br | |||
| Conference Name | CHUVA International Workshop, 1. | |||
| Conference Location | São Paulo, Brazil | |||
| Date | 2013 | |||
| Book Title | Abstracts | |||
| Host Collection | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 upn:35SP775 | |||
| History (UTC) | 2013-06-25 13:37:23 :: valdirene.ribeiro@cptec.inpe.br -> administrator :: 2021-01-03 02:14:21 :: administrator -> marcelo.pazos@inpe.br :: 2013 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Keywords | lightning geostationary satellite systems CHUVA field experiment | |||
| Abstract | Future geostationary satellite systems will offer a variety of improved observing capabilities which will be extremely useful for many applications like numerical weather forecasting, nowcasting of severe weather, climate research or hydrology. The future payloads will include the optical lightning imagers LI on MTG (Meteosat Third Generation) and GLM (Geostationary Lightning Mapper) on GOES-R (Geostationary Operational Environmental Satellite - R Series). Proper interpretation of these optical data requires a better understanding of what components of a flash are to be seen from space and how these observations relate to ground based radio frequency observations. For assessing the future performances and benefits of a geostationary lightning sensor this study takes advantage of the comprehensive lightning data sets obtained from the recent CHUVA field experiment performed in Brazil (CHUVA - Cloud processes of tHe main precipitation systems in Brazil: A contribUtion to cloud resolVing modeling and to the GPM (GlobAl Precipitation Measurement)). During the rainy season of 2011-2012 a large number of ground based lightning detection systems was set up in the Sao Paulo area as part of the CHUVA-GLM Vale do Paraíba campaign. In the present study we look at the detailed radio frequency (RF) based observation from LINET (Lightning detection network operated by DLR, nowcast and USP) observing strokes in the VLF/LF (very low and low frequency) range, the LMA (Lightning Mapping Array) from NASA observing RF sources in the VHF (very high frequency) range and the TRMM-LIS (Tropical Rainfall Measuring Mission-Lightning Imaging Sensor) optical space borne lightning imager. The LIS is used as a reference instrument for the future geostationary sensors. Thus it is possible to study the relations between the RF and optical signals from lightning in detail and to assess the performance of the future geostationary observations from a set of proxy satellite data generated from the ground based observations. In confirmation of previous studies, it was found that often a direct temporal coincidence of RF signals (LINET strokes) and optical pulses (LIS groups) exists. The short baseline configuration of LINET allowed observing the strokes mapping the flash branches similar to LMA, but by locating the limited number of strong cloud strokes rather than a large number of weak source points from leader steps. An initial breakdown phase of vertically propagating sources can often be found in LINET and LMA data. The higher level LINET and LMA signals have higher probability to be optically detected. Lower level LINET and LMA signals are optically detected from above in case of missing high level precipitation as inferred from radar observations provided by USP. | |||
| Area | MET | |||
| Arrangement | urlib.net > Produção anterior à 2021 > DIDSA > Ground-based and space-borne... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URI | upn:35SP775:8JMKD3MGP7W/3EC2GAH | |||
| data URL | http://urlib.net/ibi/8JMKD3MGP7W/3EC2GAH | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGP7W/3EC2GAH | |||
| Language | en | |||
| Target File | abstract-Hartmut_Holler.pdf | |||
| User Group | administrator marcelo.pazos@inpe.br valdirene.ribeiro@cptec.inpe.br | |||
| Reader Group | administrator marcelo.pazos@inpe.br | |||
| Visibility | shown | |||
| Read Permission | allow from all | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | iconet.com.br/banon/2006/11.26.21.31 | |||
| Next Higher Units | 8JMKD3MGPCW/43SRC6S | |||
| Citing Item List | sid.inpe.br/bibdigital/2021/01.03.02.10 - 48 sid.inpe.br/bibdigital@80/2006/12.20.14.49 - 21 sid.inpe.br/bibdigital@80/2006/04.07.15.50.13 - 10 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi edition editor format isbn issn lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url volume | |||
| 7. Description control | ||||
| e-Mail (login) | marcelo.pazos@inpe.br | |||
| update | ||||