diff --git a/experiments/stv/gdaf-openstack/config/requirements.txt b/experiments/stv/gdaf-openstack/config/requirements.txt
new file mode 100644
index 00000000..fc0fa385
--- /dev/null
+++ b/experiments/stv/gdaf-openstack/config/requirements.txt
@@ -0,0 +1,59 @@
+asn1crypto==0.24.0
+attrs==18.2.0
+Babel==2.6.0
+boto==2.45.0
+cffi==1.11.5
+chardet==3.0.4
+cloud-init==17.1
+conda==4.6.14
+configobj==5.0.6
+cryptography==2.6.1
+Cython==0.29.16
+cytoolz==0.9.0.1
+dbus-python==1.2.8
+distro==1.4.0
+frozendict==1.2
+gpg==1.12.0
+hdbscan==0.8.26
+heat-cfntools==1.4.2
+idna==2.7
+Jinja2==2.10
+joblib==0.14.1
+jsonpatch==1.21
+jsonpointer==1.10
+jsonschema==3.0.1
+MarkupSafe==1.1.1
+numpy==1.18.2
+oauthlib==2.1.0
+pandas==1.0.3
+pbr==5.1.2
+ply==3.11
+prettytable==0.7.2
+psutil==5.4.3
+py-cpuinfo==4.0.0
+pyarrow==0.17.0
+pyasn1==0.4.4
+pycosat==0.6.3
+pycparser==2.14
+pycrypto==2.6.1
+PyJWT==1.7.1
+pyrsistent==0.14.11
+pyserial==3.4
+PySocks==1.6.8
+python-dateutil==2.8.0
+pytz==2018.5
+PyYAML==5.1
+requests==2.21.0
+rpm==4.14.2.1
+rsa==3.4.2
+ruamel.yaml==0.16.5
+ruamel.yaml.clib==0.1.2
+scikit-learn==0.22.2.post1
+scipy==1.4.1
+sepolicy==1.1
+setools==4.1.1
+six==1.12.0
+toolz==0.9.0
+tqdm==4.37.0
+urllib3==1.24.1
+
diff --git a/notes/stv/20200429-py-libs.txt b/notes/stv/20200429-py-libs.txt
new file mode 100644
index 00000000..2a83c823
--- /dev/null
+++ b/notes/stv/20200429-py-libs.txt
@@ -0,0 +1,75 @@
+#
+# <meta:header>
+#   <meta:licence>
+#     Copyright (c) 2020, ROE (http://www.roe.ac.uk/)
+#
+#     This information is free software: you can redistribute it and/or modify
+#     it under the terms of the GNU General Public License as published by
+#     the Free Software Foundation, either version 3 of the License, or
+#     (at your option) any later version.
+#
+#     This information is distributed in the hope that it will be useful,
+#     but WITHOUT ANY WARRANTY; without even the implied warranty of
+#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#     GNU General Public License for more details.
+#  
+#     You should have received a copy of the GNU General Public License
+#     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#   </meta:licence>
+# </meta:header>
+#
+#
+
+
+# Python libraries and Packages required for our Spark Cluster
+# ------------------------------------------------------------
+
+Name: 
+    Scikit-learn
+Version:
+    0.22.2.post1
+Install:
+    sudo yum install python-scikit-learn
+Link:
+    https://scikit-learn.org/stable/
+
+
+
+Name: 
+    PyDevel
+Version:
+    Latest
+Install:
+    sudo yum install -y python3-devel
+Link:
+    https://pkgs.org/download/python3-devel
+
+
+Name: 
+    Pandas
+Version:
+    1.0.3
+Link:
+    https://pandas.pydata.org/
+Install:
+    sudo /usr/bin/python2.7 -m pip install pandas
+
+
+Name:
+    PyArrow
+Version:
+    0.17.0
+Install:
+    sudo /usr/bin/python2.7 -m pip install pyarrow==0.16.*
+Link:
+    https://pypi.org/project/pyarrow/
+
+
+Name:
+    Hdbscan
+Version:
+    0.8.26      
+Install:
+    sudo /usr/bin/python2.7 -m pip install hdbscan
+Link:
+    https://hdbscan.readthedocs.io/en/latest/