| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m16d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP7W/3B263JH | |||
| Repository | sid.inpe.br/mtc-m19/2011/12.14.15.16 (restricted access) | |||
| Last Update | 2012:01.30.13.30.19 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m19/2011/12.14.15.16.43 | |||
| Metadata Last Update | 2018:06.05.04.25.08 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| DOI | 10.1109/IGARSS.2011.6050154 | |||
| ISBN | 978-1-4577-1003-2 | |||
| ISSN | 2153-6996 | |||
| Citation Key | RosimMontRennOliv:2011:DiHySy | |||
| Title | Terrahydro - A distributed hydrological system using graph structure for unified water flow representation  | |||
| Year | 2011 | |||
| Access Date | 2024, May 02 | |||
| Secondary Type | PRE CI | |||
| Number of Files | 1 | |||
| Size | 618 KiB | |||
| 2. Context | ||||
| Author | 1 Rosim, Sergio 2 Monteiro, Antonio Miguel V. 3 Renno, Camilo Daleles 4 Oliveira, Joao Ricardo de F. | |||
| Resume Identifier | 1 8JMKD3MGP5W/3C9JJ8E 2 3 8JMKD3MGP5W/3C9JGN2 | |||
| Group | 1 DPI-OBT-INPE-MCT-BR 2 DPI-OBT-INPE-MCT-BR 3 DPI-OBT-INPE-MCT-BR 4 DPI-OBT-INPE-MCT-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Conference Name | Geoscience and Remote Sensing Symposium, (IGARSS). | |||
| Conference Location | Vancouver | |||
| Date | 24-29 July | |||
| Publisher | IEEE International | |||
| Book Title | Proceedings | |||
| History (UTC) | 2012-01-30 13:30:19 :: marciana -> administrator :: 2011 2018-06-05 04:25:08 :: administrator -> marciana :: 2011 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Keywords | accumulate flow distributed hydrologic models graph structure Local flow water flow accumulate flow Distributed hydrologic model graph structure Local flows water flow Engineering controlled terms: Data structures Flow of water Geographic information systems Geology Graph theory Graphic methods Hydraulics Information management Landforms Mathematical models Remote sensing Water management Engineering main heading: Flow visualization | |||
| Abstract | This paper presents TerraHydro, a Distributed Hydrological System created to develop hydrographic basin water flow GIS applications. TerraHydro proposes a different computational representation for dealing with water flow in GIS applications. These applications involve the concept of local flow, extracted from terrain, which is the basis for most spatially explicit distributed hydrological models. Different computer structures based on regular grids, triangular irregular networks, contour lines, and irregular polygon tessellations have been used to extract local flow, occasioning entirely dependent on the data structure chosen for terrain representation. Then, each local flow set requires its own specific extraction algorithms, as well as different formats to store its associated local flow. TerraHydro proposes a data structure based on Graph Theory that unify computer local flow representation, independent of the data structures used for terrain representation permitting that a set of operations for water management can be formally defined over this new structure. | |||
| Area | SRE | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Terrahydro - A... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | 06050154.pdf | |||
| User Group | administrator marciana | |||
| Visibility | shown | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | sid.inpe.br/mtc-m19@80/2009/08.21.17.02.53 | |||
| Next Higher Units | 8JMKD3MGPCW/3EQCCU5 | |||
| Host Collection | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination e-mailaddress edition editor electronicmailaddress format label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisheraddress readergroup rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume | |||
| 7. Description control | ||||
| e-Mail (login) | marciana | |||
| update | ||||