Loading...
 

Geolocation Enrichment Tools

LoCloud provides both a Web Service API and a Microservice to facilitate geocoding of existing cultural heritage data that do not have location information that can be resolved to coordinates. Using these tools, existing content can be tagged with both coordinates, geographical names as well as persistent URIs of known geographical concepts such as Geonames.

If you would like to invoke the geocoding API from your own applications, please refer to the technical documentation. If you would like to install the Geocoding Microservice on your own server, please refer to the installation documentation - and if you would like to know how to use the Geocoding Microservice, please refer to the end-user documentation.

If you have a question that you believe may have been asked by someone else before, please check for an answer at our questions and answers section. If you cannot find the answer to your question there and believe that it is useful to others as well as yourself, please post the question on that site.

If you have a technical support request regarding issues that are specific to you - or that are related to errors or unexpected behavior in software, please refer to the technical support section.

Finally, if you'd like to try the Geocoding Microservice without running the risk of messing up your own computer or server, feel free to try out the demo installation and log in.

  1. Geolocation API reference
  2. Geocoding application installation documentation
  3. Geocoding application end-user documentation
  4. Frequently asked questions (opens new window)
  5. Technical support (opens new window)
  6. Geolocation API (LoGeo) console installation (opens new window)
  7. Geocoding application demo installation (opens new window)

Basic exercises and demonstration dataset

These exercises should be done using the demo instance of the LoCloud geocoding application. The test-accounts provided only exists in this instance.

Download this dataset and note where you save it on your computer

Follow the steps below:

  1. Log in with account
    • The predefined users Editor1, Editor2, Editor3 ... Editor15 exists (captial "E", no space between name and number).
    • They all have password "editor"
  2. Upload a new data source
    • Choose "Add new data source" in the left margin
    • Choose the file you downloaded (see top of this section)
    • The character encoding of the file is ISO-8859-1
    • The separator character between fields in the file is ";" (semicolon)
    • Give the data source a name that you will be able to remember
    • The existing coordinates are lat/long
    • The field names are self-explanatory in terms of the mapping
  3. Create a user
    • Choose "Manage users" in the right margin
    • You will also see all other users, please note the name of the user you create
    • You will need it in the next step
  4. Share data source with user
    • Choose "Manage data sources" in the left margin
    • Select the data source
    • Set access level to "Contributor"
    • Type the first letter of the username of the user you create above
    • Choose "Add to access control list"
  5. Select the data source you uploaded
    • Filter data source by geography or category
    • See how the item list at the bottom of the left margin changes
  6. Select and edit an item
    • View information image/url
    • Edit attributes
    • Add coordinates/objects using map
    • Note the metadata for the location in the form (accuracy, resolution etc)
    • Add coordinates using database search and map
    • Save items
    • Alternatively you can repeat the above steps as the "contributor" user you created above...
  7. Export and use data in applications
    • Export as KML and note where you save the downloaded file
    • Open the KML file in Google Earth.