Brown Bag lunch #S2E04: PLATIN by Jochen Büttner (27 October 2015)

The original version of this note can be found at: http://etherpad.mpiwg-berlin.mpg.de:9001/p/bb_platin_151027

Notes for Brown-Bag DH workshop S2E04 (27.10.2015): PLATIN as an easy-to-use geospatial visualization tool, by Jochen Büttner

Who: Jaro, Ahmet,Francesca, Felix, Cesare, Jochen, Shih-Pei, Wilko, Robert, Kaijun,Elena, Lino, Josephine, Philipp, Adrian

New! Slides from Jochen Büttner

is already attached in this post. Please scroll to the buttom for "attachment". 

Disclaimer: the links in the slides are temporary and will vanish at some point. Thus, the document will loose its validity once everything has been migrated to our new server. Once that happens, an updated version will be uploaded here.

Two servers for trying out PLATIN:

 

PLATIN = Pl(ace) a(nd) ti(me) n(avigator)

  • evolved from Europeana 4D, GeoTemCo
  • developed to map the diffusion of innovation 
  • mapping of "events" instead of merely "locations" -> spacio-temporal
  • data analysis instead of purely data representation
  • user-friendlyness

 PLATIN requires decimal coordinates (lat/long)Online service for entering data and converting placenames to coordinates:

 

  • Date format: must be years? not sure
  • Fuzzy dates for archeology 
  • shape coloring based on selection
  • CSV -- recommended format (might be generated by Excel) but you can also upload the Excel xls-file.

Different versions of PLATIN: 

 

Sample dataset:

 

Questions to discuss:

  • how to control the data quality like coordinates
  • higher resolution than years?