| 1. Identity statement | |
| Reference Type | ePrint (Electronic Source) |
| Site | mtc-m16d.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP7W/36GKRPS |
| Repository | sid.inpe.br/mtc-m19@80/2009/12.03.12.31 |
| Last Update | 2009:12.03.12.31.30 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m19@80/2009/12.03.12.31.29 |
| Metadata Last Update | 2021:01.03.02.15.20 (UTC) administrator |
| Citation Key | BottinoCeba::DaClCl |
| Title | Daytime cloud classification over South America region using multispectral GOES-8 imagery  |
| Last Update Date | 2009-12-04 |
| Access Date | 2024, Apr. 25 |
| Type of Medium | On-line |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 539 KiB |
| 2. Context | |
| Author | 1 Bottino, Marcus Jorge 2 Ceballos, Juan Carlos |
| Group | 1 DMD-CPT-INPE-MCT-BR 2 DSA-CPT-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Alternate Publication | International Journal Remote Sensing |
| Producer | Instituto Nacional de Pesquisas Espaciais |
| City | São José dos Campos |
| Stage of Alternate Publication | submitted |
| History (UTC) | 2009-12-03 12:31:30 :: deicy -> administrator :: 2021-01-03 02:15:20 :: administrator -> marciana :: |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | work-in-progress |
| Transferable | 1 |
| Keywords | * |
| Abstract | Abstract. Information about a minimal set of characteristic variables and types of scene was searched for GOES 8 Imager multispectral imagery over an extended area of South America, September 2002, 1600 UTC (near local noon over most part of the area). Thirteen variables were considered for each pixel: five of them described reflectance and brightness temperature in 4 channels, three variables assessed temperature difference related to channel 4; finally, five variables assessed local homogeneity (texture) in each channel. Thirty-two clusters were determined by a classification scheme (dynamic cluster) based on minimal Euclidean distance. Factor analysis in principal components applied to cluster centroids shows that only five variables might be taken as non-redundant, namely reflectance in channel 1 and brightness temperature in channel 4 as well as their textures, together with difference between channels 5 and 4. Although factor analysis suggests to define about seven clusters (which in turn are consistent with image nephanalysis), principal components analysis makes evident that an objective minimal number of scenes is actually loosely defined but provides some useful criterions for definition of proper centroids, depending on users convenience. |
| Area | MET |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Daytime cloud classification... |
| Arrangement 2 | urlib.net > Produção anterior à 2021 > DIDSA > Daytime cloud classification... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/8JMKD3MGP7W/36GKRPS |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP7W/36GKRPS |
| Language | en |
| Target File | v1.pdf |
| User Group | administrator deicy |
| Visibility | shown |
| Read Permission | allow from all |
| 5. Allied materials | |
| Mirror Repository | sid.inpe.br/mtc-m19@80/2009/08.21.17.02.53 |
| Next Higher Units | 8JMKD3MGPCW/43SKC35 8JMKD3MGPCW/43SRC6S |
| Host Collection | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 |
| 6. Notes | |
| Empty Fields | accessyear archivingpolicy archivist contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition electronicmailaddress format isbn issn label lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url versiontype year |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |