/usr/lib/python3/dist-packages/Pydap-3.2.2.egg-info/namespace_packages.txt is in python3-pydap 3.2.2+ds1-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 | pydap
pydap.responses
pydap.handlers
pydap.tests
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