diff --git a/.gitattributes b/.gitattributes
index 9e5cb9d2d27272d55e8fb648cec8a723103d602d..a17a7ba33e66e9fde9060eb3dd0bdd92ee166740 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -51,3 +51,4 @@ data/AB/1904/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1905/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1906/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1907/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
+data/AB/1908/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.renku/workflow/c7de76e7eed1405baa11c763ba94ba60_python.cwl b/.renku/workflow/c7de76e7eed1405baa11c763ba94ba60_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..9db34db30446ac14b1d69c1774d9d166d6feb665
--- /dev/null
+++ b/.renku/workflow/c7de76e7eed1405baa11c763ba94ba60_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/1908/01_rawmeta.tar.gz
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default: data/AB/1908/03_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/1908
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1908/03_correctedmeta.tar.gz b/data/AB/1908/03_correctedmeta.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..d531b6a6870f6e0a3abba5b2d62eb6b71d8574fe
--- /dev/null
+++ b/data/AB/1908/03_correctedmeta.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d94fa9cd79ec61169d3283417524fec66642421a5d2cd7517e41a1ff85795fe5
+size 184320