diff --git a/.gitattributes b/.gitattributes
index 3fc6a05a55cb69ac5dd9972eaab336dd6a30ac8d..7ee574010d990d39b450f65c2fd2ac8709f634cf 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -187,3 +187,4 @@ data/AB/1940/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1941/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1942/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1943/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
+data/AB/1944/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.renku/workflow/f66b7a57655346129a32b9c609190be9_python.cwl b/.renku/workflow/f66b7a57655346129a32b9c609190be9_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..cfbda1797fff13bcfa0bef5d109e0e3cc26dbfe7
--- /dev/null
+++ b/.renku/workflow/f66b7a57655346129a32b9c609190be9_python.cwl
@@ -0,0 +1,51 @@
+arguments: []
+baseCommand:
+- python
+class: CommandLineTool
+cwlVersion: v1.0
+hints: []
+inputs:
+  input_1:
+    default:
+      class: File
+      path: ../../src/python/run_correct_meta.py
+    inputBinding:
+      position: 1
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_2:
+    default:
+      class: File
+      path: ../../data/AB/1944/01_rawmeta.tar.gz
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default: data/AB/1944/03_correctedmeta.tar.gz
+    inputBinding:
+      position: 3
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: string
+outputs:
+  output_0:
+    outputBinding:
+      glob: $(inputs.input_3)
+    streamable: false
+    type: File
+permanentFailCodes: []
+requirements:
+- class: InlineJavascriptRequirement
+- class: InitialWorkDirRequirement
+  listing:
+  - entry: '$({"listing": [], "class": "Directory"})'
+    entryname: data/AB/1944
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1944/03_correctedmeta.tar.gz b/data/AB/1944/03_correctedmeta.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..1e0e33f9f58ca1c60c65c55a5122f76b69c31524
--- /dev/null
+++ b/data/AB/1944/03_correctedmeta.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d9bb0b7ffd28dc754062515ae44d1736fcc3ba69d467ed9833ddfb4ef9de7ff5
+size 225280