| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/42M72CL |
| Repository | sid.inpe.br/plutao/2020/06.16.01.51 |
| Last Update | 2020:06.19.11.49.12 (UTC) simone |
| Metadata Repository | sid.inpe.br/plutao/2020/06.16.01.51.57 |
| Metadata Last Update | 2022:01.04.01.31.16 (UTC) administrator |
| DOI | 10.3390/su12093565 |
| ISSN | 2071-1050 |
| Label | lattes: 0654596992211296 4 CamposRigBapMonRei:2020:ApBrMu |
| Citation Key | CamposRigBapMonRei:2020:ApBrMu |
| Title | Population estimates from orbital data of medium spatial resolution: applications for a brazilian municipality  |
| Year | 2020 |
| Access Date | 2025, May 09 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1839 KiB |
| 2. Context | |
| Author | 1 Campos, Járvis 2 Rigotti, José Irineu Rangel 3 Baptista, Emerson Augusto 4 Monteiro, Antônio Miguel Vieira 5 Reis, Ilka Afonso |
| Resume Identifier | 1 2 3 4 8JMKD3MGP5W/3C9JGJN |
| ORCID | 1 0000-0002-6404-6783 2 3 0000-0001-7582-2736 4 0000-0003-1477-1749 5 0000-0001-7199-8590 |
| Group | 1 2 3 4 DIDPI-CGOBT-INPE-MCTIC-GOV-BR |
| Affiliation | 1 Universidade Federal do Rio Grande do Norte (UFRN) 2 Universidade Federal de Minas Gerais (UFMG) 3 Asian Demographic Research Institute (ADRI) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Universidade Federal de Minas Gerais (UFMG) |
| Author e-Mail Address | 1 jarvis@ccet.ufrn.br 2 rigotti@cedeplar.ufmg.br 3 emersonaug@gmail.com 4 miguel.monteiro@inpe.br 5 ilka@est.ufmg.br |
| Journal | Sustainability |
| Volume | 12 |
| Number | 9 |
| Pages | 3565-3565 |
| Secondary Mark | B3_ENGENHARIAS_II B4_MEDICINA_I B4_GEOCIÊNCIAS B5_INTERDISCIPLINAR B5_CIÊNCIAS_AGRÁRIAS_I B5_ARQUITETURA_E_URBANISMO |
| History (UTC) | 2020-06-16 01:51:57 :: lattes -> administrator :: 2020-06-19 11:46:06 :: administrator -> lattes :: 2020 2020-06-19 11:49:13 :: lattes -> administrator :: 2020 2020-07-08 17:12:26 :: administrator -> simone :: 2020 2020-12-14 14:26:20 :: simone -> administrator :: 2020 2022-01-04 01:31:16 :: administrator -> simone :: 2020 |
| 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 | remote sensing dasymetric mapping population estimates small areas Brazil sustainable development |
| Abstract | In recent decades, there has been an increase in the search for more detailed information on population dynamics, given the growing demand for more sustainable economic, social, and environmental planning. The dissemination of Geographic Information Systems (GIS) has contributed to the development of methodologies for the field of population estimates for small areas. To support more sustainable policies, this study aims to evaluate the capacity and contribution of the orbital images (Landsat ETM+) for the production of post-census population estimates for the municipality of Contagem, Minas Gerais, Brazil. Firstly, models were built using the average of the reflectance of the spectral bands of the Landsat 7 ETM+ for each special intra-municipal unit, called the census sector, as explanatory variables for the population density. Secondly, this study constructed models that use the reflectance and the distributed population at the level of the pixels of the images. All models were tested through internal validation procedures, external validation, and comparative analyses with post-census estimates. Internal validation presented excellent results (below 7%), while in external validation, the method at the level of the pixels presented consistent results, below 1% relative error. These results provide useful clues and can help policymakers in the development of more sustainable and effective public policies, insofar as population estimates are extremely important for the planning of any society. |
| Area | SRE |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Population estimates from... |
| 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/8JMKD3MGP3W/42M72CL |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP3W/42M72CL |
| Language | en |
| Target File | sustainability-12-03565-v3.pdf |
| User Group | lattes |
| Reader Group | administrator lattes simone |
| Visibility | shown |
| Archiving Policy | allowpublisher allowfinaldraft |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3EQCCU5 |
| Citing Item List | sid.inpe.br/bibdigital/2013/09.09.15.05 11 sid.inpe.br/mtc-m21/2012/07.13.14.40.32 3 |
| Dissemination | PORTALCAPES |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn lineage mark mirrorrepository month nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |