diff --git a/arm_test_data/registry.txt b/arm_test_data/registry.txt
index e7f7453..a00512c 100644
--- a/arm_test_data/registry.txt
+++ b/arm_test_data/registry.txt
@@ -28,6 +28,7 @@ sgp30ebbrE13.b1.20190601.000000.nc 93ef098581a2c9a4915d5d7cfc77ca27c4f3a38958e07
 sgp30ebbrE32.b1.20191125.000000.nc 8f29d7ba12aea3f1e63cce2ce69bba96ba687ec962f36ebc96c8f58aa74811a7
 sgp30ebbrE32.b1.20191130.000000.nc 234a265a2deb59585cccab7ee97d2e940965717395180bafa87783e1ef5220ca
 sgp30ecorE14.b1.20190601.000000.cdf 1ac659d761bee9d91536c164465daf64e592dc28b214226002a456edff174054
+sgp30ecorE6.b1.20040705.000000.cdf 9c073a2f9c5ddccabdfcc72b44e9db9a8b61cd9208cef218ff3e41bc3d2f8953
 sgpaerich1C1.b1.20190501.000342.nc 2fbfdc8289519daedfae55581a7eade2ff69a6bf9dae7e874a706a6644b29c64
 sgpaosccn2colaE13.b1.20170903.000000.nc 17eeb6c6be6dab5752d3556bf9622d88f44185654d435aff44debe8e2bce709d
 sgpbrsC1.b1.20190705.000000.cdf 6ee6a9f304a8bf8d813e1df93069f8234b3cde9f0c501efad5f8568b04201e97
diff --git a/data/sgp30ecorE6.b1.20040705.000000.cdf b/data/sgp30ecorE6.b1.20040705.000000.cdf
new file mode 100644
index 0000000..45c9a92
Binary files /dev/null and b/data/sgp30ecorE6.b1.20040705.000000.cdf differ