diff --git a/data/data/Hstru.dat b/data/data/Hstru.dat
new file mode 100755
index 0000000..7572dc3
--- /dev/null
+++ b/data/data/Hstru.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:752dec83ecb9ee7fb94f4b1d2f46ce0e4ebbf504002714b798e704fd705e64e8
+size 2639
diff --git a/data/data/Poro.dat b/data/data/Poro.dat
new file mode 100755
index 0000000..ead67c1
--- /dev/null
+++ b/data/data/Poro.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b1ea84701b4c5daa9e37293b3a8c84aff9357a425969c5d1720f13ab4ec7606
+size 1308
diff --git a/data/data/Psize.dat b/data/data/Psize.dat
new file mode 100755
index 0000000..6adc185
--- /dev/null
+++ b/data/data/Psize.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eaa82206c1a952bdfd10ba322149514d2a3aaf7db7a08d0f89d96fa282bfdc43
+size 900
diff --git a/data/data/bathyhires.dat b/data/data/bathyhires.dat
new file mode 100755
index 0000000..2a86fb2
--- /dev/null
+++ b/data/data/bathyhires.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cd7a7e42abc9ec28c5cfe91964e8cb6d7807a947463cd708edf835386b6f5c2c
+size 4809
diff --git a/data/data/buoyarthabathy.dat b/data/data/buoyarthabathy.dat
new file mode 100755
index 0000000..98b7dfc
--- /dev/null
+++ b/data/data/buoyarthabathy.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d76300be9349c43d90b0db444f00667a34617d0c2c53164a1e5504d1fe1f9bf7
+size 21996