Data which are used in the Mobislicope come from Origin-Destination surveys (from 2009 to 2018).
Only trips occurring weekdays (Monday-Friday) have been considered.
Number and proportion of present population by district and hour have been estimated from survey data. They are therefore subject to a statistical margin of error.
In the left-hand menu, you can choose one indicator and the map representation, eitheir as aof the total population, or in numberor in flows
To get informations about indicators and their composing groups, click Q button on the right side.
With flows maps you get number of non resident people at district level. With links (on mouseover), you can know their district of residence.
At the top of the screen, click play buton in the timeline to scroll through the hours.
Select one district by clicking on the map and have a look on the chart at the lower right corner of your screen.
With this chart, you can follow daily evolution of selected indicator in the selected district.
By clicling on "stacked" mode, you can see all groups of selected indicators.
Colors on maps and charts have the same color code than the lef-hand indicator menu. In the above picture, public transportation are in blue, private motor vehicule are in pink and soft mobility in green.
Ar the top right corner, the chart give information about daily evolution of spatial distribution of people in the whole region for the selected indictaors.
To get informations about the two available indexes (Duncan et Moran), click Q button on the right side.
22 french city regions are included in the actual version of the Mobiliscope(2019). To access another city region, use magnify tool
By reading methods pages, you can get more information about geovisualition platform, indicators and data which are currently used in the Mobiliscope.
There are 22 french city regions in the actual version of the Mobiliscope (2019).
Data came from 22 large 'Origin-Destination' surveys (Enquêtes Ménages-Déplacements - EMD / Enquête Globale Transport - EGT ; CEREMA), available from ADISP (National Archive of Data from Official Statistics in France). In 'Origin-Destination' surveys, every trip made on the day before the survey was reported by respondents. Following variables were available for each trip: precise localization of place of departure and place of arrival, time of departure and time of arrival (with exact minutes), trip purpose and mode of transportation used.The trip dataset was transformed into a location dataset in which:
More methodological details can be found in the paper Social segregation around the clock in the Paris region.
Only respondents aged 16 years and over (sufficiently autonomous in their daily mobility) have been selected. Only trips occurring weekdays (Monday-Friday) are considered. Number and proportion of present population by district and hour have been estimated from survey data. They are therefore subject to a statistical margin of error. Every measure published in the Mobiliscope has been estimated hourly (from 4:00 am to 3:00 am) taking into account weighting coefficients.
Cities have been subdivided into districts (called 'secteurs' in french 'Origin-Destination' surveys). Districts are the primary sampling units in these survey. They correspond to groups of municipalities (or arrondissements in Paris, Lyon and Marseille). Their population size varies according to studied cities. Same number of inhabitants have been surveyed in every district. The Mobiliscope only displays the name of the three more populated municipalities in every district. Districts are smaller in inner cities and larger in the peripheral areas.
|City||Year||Number of respondents aged 16 or over||Number of weekdays trips||Number of locations||Number of districts||District size in km². Median area (min-max)||Number of respondents per district. Median (min-max) at 3am||Number of respondents per district. Median (min-max) at 3pm|
|Albi region||2011||2,339||9,171||10,518||15||7 (1.3-54)||155 (148-160)||122 (80-282)|
|Angers region||2012||3,983||18,399||18,908||28||17 (2-110)||139 (125-160)||105 (65-272)|
|Angoulême region||2012||2,684||11,300||12,463||18||14 (1.5-151)||146 (139-172)||129 (71-257)|
|Béziers region||2014||4,212||18,661||19,719||30||52 (1.2-822)||138 (130-153)||120 (78-196)|
|Bordeaux region||2009||10,677||48,462||52,014||76||5 (0.4-203)||140 (124-156)||116 (65-268)|
|Caen region||2011||10,000||43,194||48,466||67||15 (0.5-647)||151 (125-165)||121 (72-475)|
|Clermont-ferrand region||2012||8,051||34,182||37,638||56||39 (0.7-471)||144 (131-158)||110 (75-359)|
|Grenoble region||2010||13,834||63,336||67,131||97||14 (0.2-834)||139 (124-273)||106 (53-463)|
|La Rochelle region||2011||2,902||12,203||13,847||19||8 (1.3-40)||153 (137-166)||121 (75-408)|
|Lille region||2016||7,950||38,180||39,031||57||5 (1-56)||138 (123-154)||118 (72-300)|
|Lyon region||2015||24,071||99,585||107,666||169||10 (0.4-346)||140 (121-252)||122 (71-462)|
|Marseille region||2009||19,380||87,031||93,970||137||18 (0.3-342)||141 (117-162)||120 (68-390)|
|Montpellier region||2014||11,433||52,387||55,662||80||10 (0.3-547)||140 (125-240)||116 (72-399)|
|Nancy region||2013||9,657||40,664||43,563||68||19 (0.6-407)||142 (124-160)||108 (60-539)|
|Nantes region||2015||17,358||81,924||85,372||123||21 (0.6-331)||139 (113-195)||117 (71-370)|
|Paris region||2010||26,180||124,262||130,802||109||26 (3-1,324)||232 (23-416)||196 (77-730)|
|Quimper region||2013||4,696||17,291||20,382||30||57 (2.5-260)||152 (142-201)||128 (100-266)|
|Rennes region||2018||9,317||44,004||45,964||68||39 (0.8-466)||136 (118-157)||106 (61-367)|
|Saint-Étienne region||2010||8,525||38,576||40,284||52||31 (1.2-345)||156 (137-220)||128 (75-339)|
|Strasbourg region||2009||10,052||46,935||48,815||67||35 (0.6-581)||145 (128-224)||127 (70-271)|
|Toulouse region||2013||11,136||48,919||53,431||66||11 (0.9-237)||155 (128-330)||124,5 (64-512)|
|Valenciennes region||2010||5,718||23,313||23,775||41||12 (0.9-51)||139 (119-159)||118 (75-275)|