Index: trunk/stac/src/stacConfig.c
===================================================================
--- trunk/stac/src/stacConfig.c	(revision 3666)
+++ trunk/stac/src/stacConfig.c	(revision 5743)
@@ -26,7 +26,7 @@
     config->saturated = 65535.0;	// Saturation level
     config->bad = 0.0;			// Bad level
-    config->reject = 3.0;
-    config->frac = 0.5;
-    config->grad = 0.6;
+    config->reject = 2.5;
+    config->frac = 0.45;
+    config->grad = 0.7;
     config->nReject = 2;