diff --git a/data/Level0/Lake_Greifen_CTD_W_2021-09-06.txt b/data/Level0/Lake_Greifen_CTD_W_2021-09-06.txt
index f01b82bcf46feaa01a8ec01a521a88f1646e25a7..0384f52b2a24dd92b5e9dc02a71c5444e677cf11 100644
--- a/data/Level0/Lake_Greifen_CTD_W_2021-09-06.txt
+++ b/data/Level0/Lake_Greifen_CTD_W_2021-09-06.txt
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diff --git a/data/Level1A/Lake_Greifen_CTD_W_2021-09-06.nc b/data/Level1A/Lake_Greifen_CTD_W_2021-09-06.nc
index c2f3d7697070354b82cf8ba0112a7f2bb503a5da..ba3dc38e8a4357b2e76e738f79eba0eb1f702248 100644
--- a/data/Level1A/Lake_Greifen_CTD_W_2021-09-06.nc
+++ b/data/Level1A/Lake_Greifen_CTD_W_2021-09-06.nc
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diff --git a/notebooks/lastupdated.ini b/notebooks/lastupdated.ini
index 62014051c9d74db54c6e9d6f2ce132938272ba6c..a6f1ba96ee96148b7a631a5db7a93233a4ed22ee 100644
--- a/notebooks/lastupdated.ini
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