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README.md

@@ -19,7 +19,7 @@ This repository is a **private open-source project** and is **not an official**
 - Official dataset label: X13 JDemetra+
 - Source CSV: https://www.destatis.de/static/de_/opendata/data/auftragseingang_gebrauchsgueter_x13.csv
 - Source page: https://www.destatis.de/EN/Service/OpenData/short-term-indicators.html
-- Snapshot timestamp (UTC): 2026-05-11T12:20:36.056321+00:00
+- Snapshot timestamp (UTC): 2026-05-11T12:27:15.399928+00:00
 
 ## Overview
 This dataset contains a machine-learning-ready tabular version of a Destatis open-data series.
@@ -37,6 +37,11 @@ Columns (sample):
 - `saison_und_kalenderbereinigte_werte_nach_x_13_jdemetra_2021100`
 - `saison_und_kalenderbereinigte_werte_nach_x_13_jdemetra_vernderung_gegenber_vorsmonat_in_`
 
+## Field Notes
+- `datum`: time index / reporting period.
+- `originalwert_2021100`: raw/original value from source table.
+- `originalwert_vernderung_gegenber_vorjahresmonat_in_`: raw/original value from source table.
+
 ## Processing Pipeline
 The source CSV is processed without AI generation:
 - delimiter normalization
@@ -53,7 +58,7 @@ The source CSV is processed without AI generation:
 - Quality note: ok
 
 ## Official Context Snippet
-_ausland_x13.csv" title="External link CSV-Datei: Auftragseingangsindex Investitionsgüter, Ausland mit Kalender- und Saisonbereinigung nach X13 JDemetra+">X13 JDemetra+ | BV 4.1 Durable goods X13 JDemetra+ | BV 4.1 Non-durable good <a class="RichTextExtLink ExternalLink" href="https://www.destatis.d...
+Durable goods X13 JDemetra+ | BV 4.1
 
 ## Intended Use
 This dataset is suitable for: