Conference Presentations by Johannes Valenta
Der Vortrag zeigt die Verwendung von gvSIG CE (www.gvsigce.org), QGIS (www.qgis.org), SAGA GIS (w... more Der Vortrag zeigt die Verwendung von gvSIG CE (www.gvsigce.org), QGIS (www.qgis.org), SAGA GIS (www.saga-gis.org) und PostGIS (www.postgis.net) anhand von Praxisbeispielen. Die vorgestellten Arbeitsbereiche umfassen Teilaspekte der archäologischen Koordination, Airborne Laserscanauswertung und thematische Kartographie bzw. museale Vermittlung. Moderne Desktop-GIS müssen dabei Vektor- und Rasterdaten verarbeiten können. Zur Datenhaltung sind räumliche Datenbankmanagementsysteme geeignet. Die GIS-Softwares unterscheiden und ergänzen sich in ihrem Funktionsumfang. Für Standardanwendungen sind die technische Unterschiede eher gering, Differenzen liegen oft in der Benutzerfreundlichkeit.
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Papers by Johannes Valenta
Neue Forschungen zur ländlichen Besiedlung in Nordwest-Noricum. ArchaeoPlus 8, 2017
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Der Limes. Nachrichtenblatt der Deutschen Limeskommission. 10/2016. H2., Dec 2016
Manche Zusammenhänge, wie z. B. der erhöhte Bedarf an Nahrungsmitteln in einer von Soldaten gesic... more Manche Zusammenhänge, wie z. B. der erhöhte Bedarf an Nahrungsmitteln in einer von Soldaten gesicherten Grenzregion, liegen auf der Hand. Doch mitunter ergeben sich erst durch eine intensivere
Beschäftigung mit dem Thema sowie durch hypothetische Kartierungen noch weitere wesentliche Aspekte, die eine Betrachtung aus ganz neuen Blickwinkeln erlauben oder gar erfordern.
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Zusammenfassung: Virtuelle Denkmalcaches sind ein neues Instrument zur non-formalen Wissens-vermi... more Zusammenfassung: Virtuelle Denkmalcaches sind ein neues Instrument zur non-formalen Wissens-vermittlung zu Zeugnissen der Geschichte, v. a. zu denkmalgeschützten baulichen Anlagen und archäologischen Stätten. Es bestehen bereits Vermittlungskonzepte für Welterbestätten und Bau-und Bo-dendenkmäler, sowohl in der musealen Präsentation als auch in Form von Beschilderungen im Gelände sowie als Smartphone-Apps. Diese sind i. d. R. in sich abgeschlossen Systeme und bilden kaum Schnittmengen. Denkmalcaches sollen zum einen die verschiedenen Zielgruppen dieser Vermittlungskonzepte ansprechen und idealerweise verbinden. Zum anderen sind sie eine innovative Erweiterung digitaler Präsentations-und Vermittlungsmöglichkeiten, welche die Erfahrbarkeit von Zeugnissen der Geschich-te in Gelände und Museum fördern.
Abstract: Virtual Heritage Caches are a new instrument for disseminating information about heritage sites in a non formal way. Educational concepts for world heritage sites and cultural heritage already exist in museums (exhibition) and on site (signage, smartphone apps). Often they are closed systems with little intersection and interaction between them. Heritage Caches aim to combine their target audiences and thus offer an innovative extension to existing concepts of presentation and education for promoting the experience of historical features, both, in museums and on site.
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Bericht der Bayerischen Bodendenkmalpflege. Bd. 56. S. 377-383, 2015
When “Streckenkommissar“ (Limes superintendent)
Wilhelm Kohl and Georg Karl Ritter von Popp inv... more When “Streckenkommissar“ (Limes superintendent)
Wilhelm Kohl and Georg Karl Ritter von Popp investigated section 13 of the Limes more than 120 years ago,
they plotted their observations and excavations in the
cadastral maps current at the time. These maps – or so-
metimes even two of them – still survive in the archives.
Thanks to ordinance surveying conducted in 1813 to
1820, maps of the scale 1 : 5,000 were available and al-
ready showed the course of the Limes almost everywhe-
re. Popp even was an expert for cartographic mapping
of the Bavarian section of the Limes; he had worked at
the “Topographisches Bureau” (topographical office) in
Munich for years. He played a decisive role for the com-
pilation of subterranean archaeological monuments in
Bavaria.
Today, modern survey methods enable us to discover
even the very last remains of archaeological structures.
Thus, we can also use air photography and Airborne
Laser Scanning as mapping methods. For the Bavarian
section of the Limes, the historical maps were compa-
red with the results of ALS at several locations. For this
purpose, the old maps were digitalised and georeferenced.
This synopsis revealed that Kohl’s maps definitely
showed good congruence with modern results.
Apart from this spatial calibration of Kohl’s excava-
tions by the known location of towers, respectively by
the known course of the Limes on the basis of ALS ana-
lyses, this combination of historical and recent data in
GIS opens up the possibility for analyses of historical
exploration work that did not enter the ORL volumes
(Der obergermanisch-raetische Limes des Roemerrei-
ches) in this form.
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Der Limes. Nachrichtenblatt der Deutschen Limeskommission. H 2/2011, 2011
Durch systematische Auswertung von Airborne-Laserscandaten am Obergermanisch-Raetischen Limes in ... more Durch systematische Auswertung von Airborne-Laserscandaten am Obergermanisch-Raetischen Limes in Bayern konnte ein großer Teil der Denkmalkartierung in bewaldeten Gebieten verbessert werden.
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111. Jahresbericht des Historischen Vereins Straubing und Umgebung e.V. Sonderdruck, 2009
Zusammen mit Birte Mücke. GIS-gestützte digitale Erfassung der in Straubing vorhandenen archäolog... more Zusammen mit Birte Mücke. GIS-gestützte digitale Erfassung der in Straubing vorhandenen archäologischen Akten und Plänen zu Fundstellen der römischen Kaiserzeit. Erstellung einer lokalen Datenbank, deren Datenmodell Kompatibilität zum Fachinformationssystem der Bayerischen Denkmapflege als auch zum kommunalen Geoportal gewährleistet.
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Conference Presentations by Johannes Valenta
Papers by Johannes Valenta
Beschäftigung mit dem Thema sowie durch hypothetische Kartierungen noch weitere wesentliche Aspekte, die eine Betrachtung aus ganz neuen Blickwinkeln erlauben oder gar erfordern.
Abstract: Virtual Heritage Caches are a new instrument for disseminating information about heritage sites in a non formal way. Educational concepts for world heritage sites and cultural heritage already exist in museums (exhibition) and on site (signage, smartphone apps). Often they are closed systems with little intersection and interaction between them. Heritage Caches aim to combine their target audiences and thus offer an innovative extension to existing concepts of presentation and education for promoting the experience of historical features, both, in museums and on site.
Wilhelm Kohl and Georg Karl Ritter von Popp investigated section 13 of the Limes more than 120 years ago,
they plotted their observations and excavations in the
cadastral maps current at the time. These maps – or so-
metimes even two of them – still survive in the archives.
Thanks to ordinance surveying conducted in 1813 to
1820, maps of the scale 1 : 5,000 were available and al-
ready showed the course of the Limes almost everywhe-
re. Popp even was an expert for cartographic mapping
of the Bavarian section of the Limes; he had worked at
the “Topographisches Bureau” (topographical office) in
Munich for years. He played a decisive role for the com-
pilation of subterranean archaeological monuments in
Bavaria.
Today, modern survey methods enable us to discover
even the very last remains of archaeological structures.
Thus, we can also use air photography and Airborne
Laser Scanning as mapping methods. For the Bavarian
section of the Limes, the historical maps were compa-
red with the results of ALS at several locations. For this
purpose, the old maps were digitalised and georeferenced.
This synopsis revealed that Kohl’s maps definitely
showed good congruence with modern results.
Apart from this spatial calibration of Kohl’s excava-
tions by the known location of towers, respectively by
the known course of the Limes on the basis of ALS ana-
lyses, this combination of historical and recent data in
GIS opens up the possibility for analyses of historical
exploration work that did not enter the ORL volumes
(Der obergermanisch-raetische Limes des Roemerrei-
ches) in this form.
Beschäftigung mit dem Thema sowie durch hypothetische Kartierungen noch weitere wesentliche Aspekte, die eine Betrachtung aus ganz neuen Blickwinkeln erlauben oder gar erfordern.
Abstract: Virtual Heritage Caches are a new instrument for disseminating information about heritage sites in a non formal way. Educational concepts for world heritage sites and cultural heritage already exist in museums (exhibition) and on site (signage, smartphone apps). Often they are closed systems with little intersection and interaction between them. Heritage Caches aim to combine their target audiences and thus offer an innovative extension to existing concepts of presentation and education for promoting the experience of historical features, both, in museums and on site.
Wilhelm Kohl and Georg Karl Ritter von Popp investigated section 13 of the Limes more than 120 years ago,
they plotted their observations and excavations in the
cadastral maps current at the time. These maps – or so-
metimes even two of them – still survive in the archives.
Thanks to ordinance surveying conducted in 1813 to
1820, maps of the scale 1 : 5,000 were available and al-
ready showed the course of the Limes almost everywhe-
re. Popp even was an expert for cartographic mapping
of the Bavarian section of the Limes; he had worked at
the “Topographisches Bureau” (topographical office) in
Munich for years. He played a decisive role for the com-
pilation of subterranean archaeological monuments in
Bavaria.
Today, modern survey methods enable us to discover
even the very last remains of archaeological structures.
Thus, we can also use air photography and Airborne
Laser Scanning as mapping methods. For the Bavarian
section of the Limes, the historical maps were compa-
red with the results of ALS at several locations. For this
purpose, the old maps were digitalised and georeferenced.
This synopsis revealed that Kohl’s maps definitely
showed good congruence with modern results.
Apart from this spatial calibration of Kohl’s excava-
tions by the known location of towers, respectively by
the known course of the Limes on the basis of ALS ana-
lyses, this combination of historical and recent data in
GIS opens up the possibility for analyses of historical
exploration work that did not enter the ORL volumes
(Der obergermanisch-raetische Limes des Roemerrei-
ches) in this form.