Survey and census studies from statistics offices
OrionAI 2.21.0Released 1 November 2026
Study records from 17 African statistics offices' microdata catalogues (NADA) are now published as catalogue entries that link to the publisher.
Read the announcement: Find the survey behind the statistics
Changes since 2.20.0.
#New
- Microdata catalogues (NADA): survey and census studies from 17 African statistics offices' catalogues are published as catalogue entries. Each entry describes the study, names the publisher's access terms (public use after registration, licensed use, enclave and others) and links to the publisher's page. OrionGIS never downloads or copies microdata.
- Study entries are published with a preview of their area. They have no columns or sample rows to show, so the quality gate no longer asks for them, and the sample job skips them.