Merge pull request #3 from fgreg/SDAP-31

SDAP-31 TimeSeriesTile to accept ShapedArray for time
diff --git a/src/main/proto/DataTile.proto b/src/main/proto/DataTile.proto
index b3ff403..6d56b99 100644
--- a/src/main/proto/DataTile.proto
+++ b/src/main/proto/DataTile.proto
@@ -50,7 +50,7 @@
     ShapedArray latitude = 1;
     ShapedArray longitude = 2;
 
-    int64 time = 3;
+    ShapedArray time = 3;
 
     ShapedArray variable_data = 4;