whenxuan: upload the synthetic

train/spectrum/Madrid/data-00000-of-00001.arrow

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:59a99fa8ad91072f2ab19a851f5e22f4582f58f8c587a7b6a65ab46b1b47d365
-size 2087448
+oid sha256:669a246b249362fe40a04e21fb27e1a4a961444b74cf5efb6deac5fcb9b3131a
+size 375305640

train/spectrum/Madrid/dataset_info.json

@@ -4,7 +4,7 @@
   "features": {
     "target": {
       "feature": {
-        "dtype": "float32",
+        "dtype": "float64",
         "_type": "Value"
       },
       "_type": "List"
@@ -13,12 +13,12 @@
       "dtype": "int64",
       "_type": "Value"
     },
-    "dataset": {
+    "Dataset": {
       "dtype": "string",
       "_type": "Value"
     },
     "band": {
-      "dtype": "int64",
+      "dtype": "string",
       "_type": "Value"
     },
     "id": {

train/spectrum/Madrid/state.json

@@ -4,7 +4,7 @@
       "filename": "data-00000-of-00001.arrow"
     }
   ],
-  "_fingerprint": "278325cda0c8ced6",
+  "_fingerprint": "f434c789241c71b8",
   "_format_columns": null,
   "_format_kwargs": {},
   "_format_type": null,