ETMS Data Analysis tool

ETMS Data Analysis tool

Katerina JupovaGISAT

Analytical tool prototypeAnalytical tool prototype

http://etmsdemo.gisat.cz/public/index.html

Prototype available at:

Optimized for Google Chrome

REGIONS and THEMESREGIONS and THEMES‒ selection of:

‒ themes and indicators specific for each region type defined by:

REGIONS x THEMES MATRIX

INDICATORSINDICATORS- for each region (sub-)type, specific set of indicators defined for

each THEME

Demonstration of functionalityDemonstration of functionality

‒ comparison of units (also at different hierarchical levels)‒ selection of units in map, tree or chart‒ comparison of indicator values for different years

Demonstration of functionalityDemonstration of functionality

Comparison with average value of the sample

Sorting values

Filtering indicator values

Demonstration of functionalityDemonstration of functionality‒ scatter chart‒ 2D comparison, correlations ….‒ trend visualisation

Demonstration of functionalityDemonstration of functionality‒ carthograms

Demonstration of functionalityDemonstration of functionality Data used for demonstration:

‒ GEOSPECS data received from UNIGE‒ UrbanAudit data

Themes used for demonstration:‒ with help of MATRIX published in ETMS Interim Report

Indicator values are not real, they are intended only for demonstration purposes.

Requirements on input dataRequirements on input data

- analytical units: • ESRI shapefile format /incl. shp, shx, dbf, prj files/• one polygon per each unit• one shapefile for each hierarchical level of units

- each unit has to have:‒ unique ID‒ unit name (which will be displayed in application)‒ ID of parent unit (if exists)

- indicators listed as attributes in attribute table

Remaining issues to be specifiedRemaining issues to be specified– definition of analytical units /hieararchies?/

– final definition of indicators, themes and analytical units (matrix)

‒ application design (ESPON logo, picture, colors …)