diff --git a/data/Level0/Lake_Greifen_CTD_W_2022-02-21.txt b/data/Level0/Lake_Greifen_CTD_W_2022-02-21.txt
index f38dd9845d731c94e415d94ea26dc79b89be419f..67070bfd5b5605322af7134e47331a095039a1c9 100644
--- a/data/Level0/Lake_Greifen_CTD_W_2022-02-21.txt
+++ b/data/Level0/Lake_Greifen_CTD_W_2022-02-21.txt
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:87628b3a7f0c9605a5b28dfc794ee554a0cca04a0af693526d870d4130ee201a
-size 400169
+oid sha256:e5db5841c0050adf02fe30617aa82b6661146d458137ea31e31c7f8b296300ff
+size 414993
diff --git a/data/Level0/Lake_Greifen_CTD_W_2022-02-28.txt b/data/Level0/Lake_Greifen_CTD_W_2022-02-28.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c36ea8d4d7bf2c2ab7a8e3a2f731c34f5b49a7e9
--- /dev/null
+++ b/data/Level0/Lake_Greifen_CTD_W_2022-02-28.txt
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a188663780a41739d83ac029aea2bfbee0b897722db452e01416f3a31569c37
+size 14915
diff --git a/data/Level1A/Lake_Greifen_CTD_W_2022-02-21.nc b/data/Level1A/Lake_Greifen_CTD_W_2022-02-21.nc
index 8fb469e319558494b631c270c48edde17bedfa5f..00154af419efefb6128190336e7b05c3363f8465 100644
--- a/data/Level1A/Lake_Greifen_CTD_W_2022-02-21.nc
+++ b/data/Level1A/Lake_Greifen_CTD_W_2022-02-21.nc
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:057e49e1309e56b0a54effc6eff6de4aec220ff46dad51f409c3629ec906d766
-size 400208
+oid sha256:93335f4ee28a83e3243e5c1821a55150ac23cec247684f10e31b504c1b6fe57f
+size 413008
diff --git a/data/Level1A/Lake_Greifen_CTD_W_2022-02-28.nc b/data/Level1A/Lake_Greifen_CTD_W_2022-02-28.nc
new file mode 100644
index 0000000000000000000000000000000000000000..06c5913c3be12ab3fa4bc27381b9b83a67f0a15f
--- /dev/null
+++ b/data/Level1A/Lake_Greifen_CTD_W_2022-02-28.nc
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9b9ebd77328e63db80fafb471c0b402e6cfb82ed8b13b95606fcc90e56f0b7be
+size 67408
diff --git a/notebooks/lastupdated.ini b/notebooks/lastupdated.ini
index f20e1f27806f8b05e38d514d194116bcbf6ed83d..db0e7ab01a32f0ff8a857713b079eba195d088d3 100644
--- a/notebooks/lastupdated.ini
+++ b/notebooks/lastupdated.ini
@@ -1,3 +1,3 @@
 [Updated]
-datetime = 2022-02-27T00:00:00Z
+datetime = 2022-02-28T00:00:00Z