diff --git a/src/nhflodata/data/mockup/geotop/v1.5/geotop.nc b/src/nhflodata/data/mockup/geotop/v1.5/geotop.nc
new file mode 100644
index 0000000..0814b2b
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diff --git a/src/nhflodata/data/mockup/geotop/v1.5/reduce_filesize_geotop.py b/src/nhflodata/data/mockup/geotop/v1.5/reduce_filesize_geotop.py
new file mode 100644
index 0000000..b61a78c
--- /dev/null
+++ b/src/nhflodata/data/mockup/geotop/v1.5/reduce_filesize_geotop.py
@@ -0,0 +1,17 @@
+import os
+
+import nlmod
+import xarray as xr
+from nhflodata.get_paths import get_abs_data_path
+
+nhflo_data_dir = r"C:\Users\oebbe\02_python\nhflo_data"
+#fp_gt = os.path.join(nhflo_data_dir, 'modelbestanden_nhflozz', "geotop.nc")
+geotop_path = get_abs_data_path(name="geotop", version="latest", location="get_from_env")
+geotop_ds = xr.open_dataset(os.path.join(geotop_path, 'geotop.nc'), mask_and_scale=False)
+
+
+# gt_ds = xr.open_dataset(fp_gt)
+
+geotop_ds.to_netcdf(os.path.join(geotop_path, 'geotop_zip.nc'), 
+                    encoding={'strat': {'zlib': True, 'complevel': 5, 'fletcher32': True},
+                              'lithok': {'zlib': True, 'complevel': 5, 'fletcher32': True}})
diff --git a/src/nhflodata/data/mockup/peilgebieden_hhnk/v1.0.0/hhnk_peilgebieden.gpkg b/src/nhflodata/data/mockup/peilgebieden_hhnk/v1.0.0/hhnk_peilgebieden.gpkg
new file mode 100644
index 0000000..a156c3b
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diff --git a/src/nhflodata/data/repository.yaml b/src/nhflodata/data/repository.yaml
index 12f168b..e9472b7 100644
--- a/src/nhflodata/data/repository.yaml
+++ b/src/nhflodata/data/repository.yaml
@@ -154,3 +154,37 @@ data:
       changelog:
         previous_version: "0.0.0"
         log: "Based on personal communication with TATA."
+  geotop:
+    - version_nhflo: "1.5"  # Semantic version
+      owner: TNO
+      publication_date: "2023-02-05"
+      version_owner: "v01r5"  # Version used by data owner
+      description_short: Geotop versie 1.5
+      description_long: Geotop versie 1.5
+      contact: o.ebbens@artesia-water.nl
+      timezone: Europe/Amsterdam
+      extent: [-7000, 289000, 300000, 629000]  # minx, miny, maxx, maxy
+      paths:
+        local: geotop/v1.5
+        nhflo_server: /data/geotop/v1.5
+        mockup: mockup/geotop/v1.5
+      changelog:
+        previous_version: "0.0.0"
+        log: ""
+  peilgebieden_hhnk:
+    - version_nhflo: "1.0.0"  # Semantic version
+      owner: HHNK
+      publication_date: "2023-05-22"
+      version_owner: "1.0.0"  # Version used by data owner
+      description_short: Water level areas HHNK
+      description_long: Water level areas HHNK
+      contact: o.ebbens@artesia-water.nl
+      timezone: Europe/Amsterdam
+      extent: [102631, 487433, 148893, 577317]  # minx, miny, maxx, maxy
+      paths:
+        local: peilgebieden_hhnk/v1.0.0
+        nhflo_server: /data/peilgebieden_hhnk/v1.0.0
+        mockup: mockup/peilgebieden_hhnk/v1.0.0
+      changelog:
+        previous_version: "0.0.0"
+        log: ""
\ No newline at end of file