diff --git a/data/Level0/Lake_Greifen_CTD_W_2023-07-17.txt b/data/Level0/Lake_Greifen_CTD_W_2023-07-17.txt
index 27fa546bea8d40600f3229b247b42e7c9b1650b7..fac08fae7af7f08f077d9374ee0479fa8c7f9f7a 100644
--- a/data/Level0/Lake_Greifen_CTD_W_2023-07-17.txt
+++ b/data/Level0/Lake_Greifen_CTD_W_2023-07-17.txt
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diff --git a/data/Level1A/Lake_Greifen_CTD_W_2023-07-17.nc b/data/Level1A/Lake_Greifen_CTD_W_2023-07-17.nc
index 158aa731957c2473cd04ef712df24b74ff16006d..2f23957b62dc9d07011677c54307ee312c6082ac 100644
--- a/data/Level1A/Lake_Greifen_CTD_W_2023-07-17.nc
+++ b/data/Level1A/Lake_Greifen_CTD_W_2023-07-17.nc
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diff --git a/notebooks/lastupdated.ini b/notebooks/lastupdated.ini
index 2175e2c5add990a9921ea919aa2579bc4514d3e0..03d4bd2d5ab8122a48784e91a2ee68f2a0a82b0a 100644
--- a/notebooks/lastupdated.ini
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