OPEN DATA REUSE IV
3.1 DIAGNOSIS OF THE PORTALS THAT PUBLISH DATA
Table 5. Open data portals by autonomous community 2023
AUTONOMOUS COMMUNITY FREQUENCY PERCENTAGE Andalusia 24 14,70 Aragon 5 3,10 Balearic Islands 1 0,60 Canary Islands 14 8,60 Cantabria 3 1,80 Castile and León 2 1,20 Castile-La Mancha 1 0,60 Catalonia 63 38,70 Community of Madrid 10 6,10 Chartered Community of Navarra 2 1,20 Valencian Community 6 3,70 Extremadura 5 3,10 Galicia 3 1,80 Basque Country 7 4,30 Principality of Asturias 1 0,60 Region of Murcia 3 1,80 Valencia 1 0,60 National 12 7,40 TOTAL 163 100
A total of 163 active portals have been sampled. If we analyse the autonomous communities with which these portals are associated (Table 5), we observe that 38.70 % are in Catalonia, 14.70 % in Andalusia and 8.60 % in the Canary Islands. Of these, 7.40 % are considered to be national in scope. In the 2021 report, Extremadura was the region with more than 100 portals. In the 2023 report, the so-called “pretender data portals” have not been considered in the sample (Abella, Ortiz- de-Urbina-Criado, De-Pablos-Heredero, 2022). Therefore, in 2023, Extremadura has a lower representation of portals (3.10 %).
3.1.1 Updating of data and availability of APIs
In 2023, 29.40 % of portals have a channel to know when a dataset has been updated. This is higher than the figure obtained in previous reports. In 2021 it was 17.30 %, in 2019 it was 17.2 % and in 2017 it was 28 %. In 2023, 84.70 % have an automated data access mechanism (API or semantic interrogation point). In this respect, the figures are much higher than in previous reports. In 2021 it was 37.7 %, while in 2019 it was 33.3 % and in 2017 it was 46 %. These results, as well as those in the following sections, show important changes due to the elimination of the detailed analysis of PODP portals, of which there are 148.
Source: Own authorship.
Practically 30 % of open data portals have a notification mechanism for updates to their
data and 85 % have automated access.
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