diff --git a/da/stilt/hysplit.rc b/da/stilt/hysplit.rc
new file mode 100644
index 0000000000000000000000000000000000000000..2171d2c338e8c7c0fda6da2a14a22046f04beab4
--- /dev/null
+++ b/da/stilt/hysplit.rc
@@ -0,0 +1,10 @@
+      sibdir : /Storage/ctdas-wrfstilt/sibcasa_fluxes_2010/day1×1/
+      bgfdir : /Storage/co2simu/bgfluxes/3-hourly/
+    footpdir : /Storage/ctdas-wrfstilt/hysplit_footprints/
+    bounddir : /Storage/co2simu/co2_boundary/co2_total/
+      samdir : /Storage/CO2/wei/ctdas-hysplit-BCfp-randominit-alt3km-time/input/
+      outdir : /Storage/CO2/wei/ctdas-hysplit-BCfp-randominit-alt3km-time/output/20100521
+        nsam : 100
+  ndayscycle : 10
+  sysstadate : 2010-05-21
+  cycstadate : 2010-05-21