Geodaten - Links

GISWiki - Das freie Portal für Geoinformatik (GIS)
Wechseln zu: Navigation, Suche

Initiativen / Texte

Regionale Gliederung

Deutschland

Ganz Deutschland

  • OpenStreetMap : Siedlungsflächen, Gewässern, Straßen, Städte/Stadtteilpunkte, Versorgungsleitungen, Wanderwege, ...
  • Mapbender File List: Siedlungsflächen, Gewässern, Straßen, ein paar Städtepunkte und Postleitzahlengebiete
  • OpenGeoDB: Datenbank mit Geokoordinaten zu allen Orten und Postleitzahlen im deutschsprachigen Raum

Niedersachsen

  • GEOSUM-WWW-Datenserver der niedersächsischen Umweltverwaltung

Berlin Brandenburg

Baden-Württemberg

Nordrhein Westfalen

Afrika

Asien

Indien

  • Mumbai Free Map: Community Geographic Information System (GIS) and Mumbai Map Archive

Japan

Malaysia

Europa

  • Administrative und postalische Grenzen für ganz Europa werden von GfK GeoMarketing digitalisiert und auf dem aktuellen Stand gepflegt. Das heißt, bis hinunter auf Gemeinde- bzw. PLZ-Ebene sind alle Gebietsstände flächendeckend, vollständig attributiert und nahtlos als Vektorgeometrien in den üblichen Datenformaten verfügbar.

Baltische Staten

  • Baltic Sea Region - GIS, Maps and Statistical Database
    The Baltic Sea Region GIS, Maps and Statistical Database is a result of the [Baltic Drainage Basin Project (BDBP)], a multi-disciplinary research project under the EU 1991-1994 Environment Research Programme. It was developed as joint effort between the Beijer Institute, Stockholm, Department of Systems Ecology, Stockholm University and UNEP/GRID-Arendal.
    Available Data Sets are: Administrative Units, Arable Lands & Pasture Lands, Land and Ocean (Coastline), Land Cover, Population Density, Sub-watershed Drainage Basins and Wetland Distribution

Großbritanien

Österreich

  • GisAustria.at - Sammlung von verschiedenen Geodaten (Oberflächenmodell, Geländemodell, Grenzen) zum freien Download (für registrierte Benutzer)
    http://www.GisAustria.at

Nordamerika

  • NOAA ENC (all)
    Over 500 S-57 ENC files from NOAA. These are all the current (Oct/2005) free ENC format Nautical charts for the USA. The charts are in S-57 format which can be somewhat challenging to exploit, but are readable using the OGR library as well as products such as FME, or the viewer software from SevenCs (http://www.sevencs.com).
    - Details
    - Torrent-Datei 292 MB

USA

Gesamte USA

  • Punkte-Shape-Datei Geographischer Namen - 2 Millionen Punkte.
    About 2 million named places exist within US territory; everything from streams, churches, parks, mountains, etc. Of course they are all documented in a file format which is somewhat inaccessible to GIS applications. But using a nice bash shell script plus a python/ogr script, we can download all the wierd text files and convert them into one (huge) point shapefile.
    This data was processed by Matthew Perry.
    - More information on the process used to create this datase
    - Torrent-Datei 92 MB

Bundesstaaten

Kanada

  • 2005 Canadian Road Network, Kanadisches Straßennetz
    The Road Network File (RNF), 2005, is the first official release from the 2006 Census Geography suite of products and services. The RNF is a digital representation of Canada's national road network, containing information such as street name, type, direction and address ranges.
    - Homepage
    - Torrent-Datei, 242 MB

Südamerika

Weltweit

<DPL> category=Geodaten category=Erde ordermethod=lastedit order=ascending </DPL>

  • VMAP (Vector Map), ein weltweites vektor-basiertes topographisch-kartographisches Informationssystem der NATO, das von der National Geospatial-Intelligence Agency, der militär-geographischen Behörde der USA, herausgegeben wird. VMAP Level 0 (entspricht etwa dem Maßstab 1:1.000.000) ist frei verfügbar.
  • NOAA's National Geophysical Data Center (NGDC)
    NOAA's National Geophysical Data Center (NGDC) provides scientific stewardship, products, and services for geophysical data from the Sun to the Earth and Earth's sea floor and solid earth environment, including Earth observations from space.
  • ESRIs Geography Network - Online Portal zur Recherche von freien Daten (für Europa/Deutschland nur eingeschränkt)
  • GEOnet Names Server (GNS)
    • The GEOnet Names Server (GNS) provides access to the National Geospatial-Intelligence Agency's (NGA) and the U.S. Board on Geographic Names' (US BGN) database of foreign geographic feature names. The database is the official repository of foreign place-name decisions approved by the US BGN. Approximately 20,000 of the database's features are updated monthly.
    • Geographic Area of Coverage: Worldwide excluding the United States and Antarctica. For names in the U.S. and Antarctica, visit the United States Geological Survey (USGS) Geographic Names Information System (GNIS) web site.
    • The GNS contains 4.0 million features with 5.5 million names (approximate).
    • The coordinate system for data served by GNS is WGS84.
    • Coordinates in the GEOnet Names Server are approximate and are intended for finding purposes only.
    • The online database is updated on a bi-weekly schedule.
  • Geonames.org vereint frei Geodaten aus diversen Quellen. Verfügbar als Webservice oder Download. Korrekturmöglichkeiten mittels Wiki.
  • The University of Texas at Austin

Vorlagenschleife entdeckt: Vorlage:Seite

Thematische Gliederung

Digitale Höhendaten

Rasterformat

Digitale Karten (Raster- und Vektorformat)

Vegetationdaten

Rasterformat

Städtekoordinaten

Wetterdaten

Satelliten-Daten

Weitere Informationen

Sozioökonomische Daten (z.T. Vektordaten)

Diverse Daten (z.T. Vektordaten)

Tutorials

Linksammlungen

  • The GeoCommunity
    Zitat: The GIS Data Depot houses data in support of the GIS industry. The majority of the data provided has been downloaded by our staff from a wide range of GIS Web sites located on the Internet.
    \ There is also value added data where we have performed some translation, attribution, analysis, or other data enhancing operations. By providing all of these resources from one convenient location, GeoCommunity has made every effort to ensure that you can locate the data you are searching for in a quick and efficient manner.
  • Sammlung der Universität von Texas [1] ähnliches Copyright wie oben.

News

www.census.gov

<rss>http://www.census.gov/newonsite/index.xml%7Ccharset=UTF-8%7Cshort%7Cmax=15%7Ctitle=(weitere News ...)|formattitle=p</rss>

Yahoo News (Deutsch)

<rss>http://news.search.yahoo.com/news/rss?p=Geodaten&ei=UTF-8&vl=lang_de%7Ccharset=iso-8859-1%7Cshort%7Cmax=30%7Ctitle=Yahoo News|title=(weitere News ...)|formattitle=p</rss>

Yahoo News (Englisch)

<rss>http://news.search.yahoo.com/news/rss?p=Geodata&ei=UTF-8&vl=lang_en%7Ccharset=iso-8859-1%7Cshort%7Cmax=15%7Ctitle=Yahoo News|title=(weitere News ...)|formattitle=p</rss>