diff --git a/scripts/exglobal_atmos_analysis.sh b/scripts/exglobal_atmos_analysis.sh
index e32fa946888..c3f2d3dc1eb 100755
--- a/scripts/exglobal_atmos_analysis.sh
+++ b/scripts/exglobal_atmos_analysis.sh
@@ -299,6 +299,7 @@ AEROINFO=${AEROINFO:-${FIXgfs}/gsi/global_aeroinfo.txt}
 SCANINFO=${SCANINFO:-${FIXgfs}/gsi/global_scaninfo.txt}
 HYBENSINFO=${HYBENSINFO:-${FIXgfs}/gsi/global_hybens_info.l${LEVS}.txt}
 OBERROR=${OBERROR:-${FIXgfs}/gsi/prepobs_errtable.global}
+BLACKLST=${BLACKLST:-${FIXgfs}/gsi/rejectlist_global.txt}
 
 # GSI namelist
 SETUP=${SETUP:-""}
@@ -372,6 +373,7 @@ ${NLN} ${AEROINFO}     aeroinfo
 ${NLN} ${SCANINFO}     scaninfo
 ${NLN} ${HYBENSINFO}   hybens_info
 ${NLN} ${OBERROR}      errtable
+${NLN} ${BLACKLST}     blacklist
 
 ${NLN} ${FIXgfs}/gsi/AIRS_CLDDET.NL   AIRS_CLDDET.NL
 ${NLN} ${FIXgfs}/gsi/CRIS_CLDDET.NL   CRIS_CLDDET.NL
@@ -784,7 +786,7 @@ cat > gsiparm.anl << EOF
   use_poq7=.true.,qc_noirjaco3_pole=.true.,vqc=.false.,nvqc=.true.,
   aircraft_t_bc=.true.,biaspredt=1.0e5,upd_aircraft=.true.,cleanup_tail=.true.,
   tcp_width=70.0,tcp_ermax=7.35,airs_cads=${AIRS_CADS},cris_cads=${CRIS_CADS},
-  iasi_cads=${IASI_CADS},
+  iasi_cads=${IASI_CADS},blacklst=.true.,
   ${OBSQC}
 /
 &OBS_INPUT
@@ -1015,7 +1017,7 @@ fi
 if [ ${SENDECF} = "YES" -a "${RUN}" != "enkf" ]; then
    ecflow_client --event release_fcst
 fi
-echo "${rCDUMP} ${CDATE} atminc done at $(date)" > ${COMOUT_ATMOS_ANALYSIS}/${APREFIX}loginc.txt
+echo "${rCDUMP} ${CDATE} atminc done at $(date)" > "${COMOUT_ATMOS_ANALYSIS}/${APREFIX}loginc.txt"
 
 ################################################################################
 
diff --git a/sorc/gsi_enkf.fd b/sorc/gsi_enkf.fd
index 27c03e83a66..0912493dc63 160000
--- a/sorc/gsi_enkf.fd
+++ b/sorc/gsi_enkf.fd
@@ -1 +1 @@
-Subproject commit 27c03e83a66fa2ba3b32781dab7cd6a8c0fc497d
+Subproject commit 0912493dc63f424f06feaa17af86af6134970dfe