diff --git a/volcanic/decollement-sources/south-flank/tree-id.json b/volcanic/decollement-sources/south-flank/tree-id.json
deleted file mode 100644
index ab147ec85be6400f458e37ae37a08b1f84c72c44..0000000000000000000000000000000000000000
--- a/volcanic/decollement-sources/south-flank/tree-id.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "id": 5019
-}
diff --git a/volcanic/decollement-sources/south-flank/tree-info.json b/volcanic/decollement-sources/south-flank/tree-info.json
new file mode 100644
index 0000000000000000000000000000000000000000..c838103d4c94372745fabc05e9e05e42081c586c
--- /dev/null
+++ b/volcanic/decollement-sources/south-flank/tree-info.json
@@ -0,0 +1,4 @@
+{
+  "id": 5019,
+  "name": "South Flank"
+}
diff --git a/volcanic/decollement-sources/west-flank/tree-id.json b/volcanic/decollement-sources/west-flank/tree-id.json
deleted file mode 100644
index f20bbb3a14b17271deada9f1674ac2d9a6e49bdf..0000000000000000000000000000000000000000
--- a/volcanic/decollement-sources/west-flank/tree-id.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "id": 5029
-}
diff --git a/volcanic/decollement-sources/west-flank/tree-info.json b/volcanic/decollement-sources/west-flank/tree-info.json
new file mode 100644
index 0000000000000000000000000000000000000000..13d19c7e0707bfdb82d4b5e0842023034ae44162
--- /dev/null
+++ b/volcanic/decollement-sources/west-flank/tree-info.json
@@ -0,0 +1,4 @@
+{
+  "id": 5029,
+  "name": "West Flank"
+}
diff --git a/volcanic/grid-sources/non-summit/deep/tree-id.json b/volcanic/grid-sources/non-summit/deep/tree-id.json
deleted file mode 100644
index 0174f836d478249477cc7187365937a4a5c1b847..0000000000000000000000000000000000000000
--- a/volcanic/grid-sources/non-summit/deep/tree-id.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "id": 5126
-}
diff --git a/volcanic/grid-sources/non-summit/deep/tree-info.json b/volcanic/grid-sources/non-summit/deep/tree-info.json
new file mode 100644
index 0000000000000000000000000000000000000000..87138befc2808a711ed4059d949dcbcdcc313eb0
--- /dev/null
+++ b/volcanic/grid-sources/non-summit/deep/tree-info.json
@@ -0,0 +1,4 @@
+{
+  "id": 5126,
+  "name": "Non-Summit (deep)"
+}
diff --git a/volcanic/grid-sources/non-summit/shallow/north/tree-id.json b/volcanic/grid-sources/non-summit/shallow/north/tree-id.json
deleted file mode 100644
index 41f4a25c323584babde6ceabdf31feb6c098cf32..0000000000000000000000000000000000000000
--- a/volcanic/grid-sources/non-summit/shallow/north/tree-id.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "id": 5127
-}
diff --git a/volcanic/grid-sources/non-summit/shallow/north/tree-info.json b/volcanic/grid-sources/non-summit/shallow/north/tree-info.json
new file mode 100644
index 0000000000000000000000000000000000000000..1c0448141b92c665707bbfd9a93a439a1375f95b
--- /dev/null
+++ b/volcanic/grid-sources/non-summit/shallow/north/tree-info.json
@@ -0,0 +1,4 @@
+{
+  "id": 5127,
+  "name": "Non-Summit (shallow, north)"
+}
diff --git a/volcanic/grid-sources/non-summit/shallow/south/tree-id.json b/volcanic/grid-sources/non-summit/shallow/south/tree-id.json
deleted file mode 100644
index ea47590730ba3ac117e294666cabda2bf861afcc..0000000000000000000000000000000000000000
--- a/volcanic/grid-sources/non-summit/shallow/south/tree-id.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "id": 5128
-}
diff --git a/volcanic/grid-sources/non-summit/shallow/south/tree-info.json b/volcanic/grid-sources/non-summit/shallow/south/tree-info.json
new file mode 100644
index 0000000000000000000000000000000000000000..58e2f76eaa3d99f8c8937b89f1e0a6bd03a06128
--- /dev/null
+++ b/volcanic/grid-sources/non-summit/shallow/south/tree-info.json
@@ -0,0 +1,4 @@
+{
+  "id": 5128,
+  "name": "Non-Summit (shallow, south)"
+}
diff --git a/volcanic/grid-sources/summit/deep/tree-id.json b/volcanic/grid-sources/summit/deep/tree-id.json
deleted file mode 100644
index 94e3a4e577c483e30649256aefae1479d49c248c..0000000000000000000000000000000000000000
--- a/volcanic/grid-sources/summit/deep/tree-id.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "id": 5114
-}
diff --git a/volcanic/grid-sources/summit/deep/tree-info.json b/volcanic/grid-sources/summit/deep/tree-info.json
new file mode 100644
index 0000000000000000000000000000000000000000..4d2b106108851aa5e6e3c787acd343d460be7d26
--- /dev/null
+++ b/volcanic/grid-sources/summit/deep/tree-info.json
@@ -0,0 +1,4 @@
+{
+  "id": 5114,
+  "name": "Summit (deep)"
+}
diff --git a/volcanic/grid-sources/summit/shallow/tree-id.json b/volcanic/grid-sources/summit/shallow/tree-id.json
deleted file mode 100644
index 16be8e3815e8c083c93e1db35a5ec2d1eeb0bb6f..0000000000000000000000000000000000000000
--- a/volcanic/grid-sources/summit/shallow/tree-id.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "id": 5115
-}
diff --git a/volcanic/grid-sources/summit/shallow/tree-info.json b/volcanic/grid-sources/summit/shallow/tree-info.json
new file mode 100644
index 0000000000000000000000000000000000000000..79cc10623d1606258acbc099684bdc27ce16478f
--- /dev/null
+++ b/volcanic/grid-sources/summit/shallow/tree-info.json
@@ -0,0 +1,4 @@
+{
+  "id": 5115,
+  "name": "Summit (shallow)"
+}