diff --git a/documentation/DATA_MANAGEMENT.stub b/documentation/DATA_MANAGEMENT.stub
index 43f0a15..8542461 100644
--- a/documentation/DATA_MANAGEMENT.stub
+++ b/documentation/DATA_MANAGEMENT.stub
@@ -25,3 +25,39 @@ Source data is converted to raw1 using the
 
 Raw1 data is converted to raw2 using the 
 [`/data_curration/convert_raw1_to_raw2.m`](data_curration/convert_raw1_to_raw2.m) script.
+
+#### Directory Layout
+
+```
+pilot-data
+|-- raw1
+|   |-- dataset_description.json
+|   |-- participants.tsv
+|   `-- sub-099
+|       |-- ses-001
+|       |   |-- anat
+|       |   |-- beh
+|       |   |-- meg
+|       |   `-- sub-099_ses-001_scans.tsv
+|       |-- ses-002
+|       |   |-- beh
+|       |   |-- meg
+|       |   `-- sub-099_ses-002_scans.tsv
+|       `-- sub-099_sessions.tsv
+`-- source
+    `-- sub-099
+        |-- ses-001
+        |   |-- 099_1.ds
+        |   |-- behaviour
+        |   |-- pilot001_3031000.01_20231212_01.ds
+        |   |-- sub-099.pos
+        |   |-- sub-099_ses-001-eyetracking.asc
+        |   |-- sub-099_ses-001-eyetracking.edf
+        |   `-- sub-20231212T163000
+        `-- ses-002
+            |-- 099_2.ds
+            |-- behaviour
+            |-- pilot002_3031000.01_20231214_01.ds
+            |-- sub-099_ses-002-eyetracking.asc
+            `-- sub-099_ses-002-eyetracking.edf
+```