diff --git a/examples/input_files/alos2/alos2App.xml b/examples/input_files/alos2/alos2App.xml
index 69c86af..235c28d 100644
--- a/examples/input_files/alos2/alos2App.xml
+++ b/examples/input_files/alos2/alos2App.xml
@@ -211,6 +211,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->
 
diff --git a/examples/input_files/alos2/alos2burstApp.xml b/examples/input_files/alos2/alos2burstApp.xml
index 18622ca..d4645d5 100644
--- a/examples/input_files/alos2/alos2burstApp.xml
+++ b/examples/input_files/alos2/alos2burstApp.xml
@@ -204,6 +204,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->
 
@@ -279,6 +280,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list SD">None</property>-->
 
diff --git a/examples/input_files/alos2/example_input_files/scansar-scansar/1/alos2App.xml b/examples/input_files/alos2/example_input_files/scansar-scansar/1/alos2App.xml
index c597ce2..3a3680d 100644
--- a/examples/input_files/alos2/example_input_files/scansar-scansar/1/alos2App.xml
+++ b/examples/input_files/alos2/example_input_files/scansar-scansar/1/alos2App.xml
@@ -198,6 +198,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->
 
diff --git a/examples/input_files/alos2/example_input_files/scansar-scansar/2/alos2App.xml b/examples/input_files/alos2/example_input_files/scansar-scansar/2/alos2App.xml
index e5257ce..7ff6a7b 100644
--- a/examples/input_files/alos2/example_input_files/scansar-scansar/2/alos2App.xml
+++ b/examples/input_files/alos2/example_input_files/scansar-scansar/2/alos2App.xml
@@ -198,6 +198,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->
 
diff --git a/examples/input_files/alos2/example_input_files/scansar-scansar/3/alos2App.xml b/examples/input_files/alos2/example_input_files/scansar-scansar/3/alos2App.xml
index 03fa5a7..56b240b 100644
--- a/examples/input_files/alos2/example_input_files/scansar-scansar/3/alos2App.xml
+++ b/examples/input_files/alos2/example_input_files/scansar-scansar/3/alos2App.xml
@@ -198,6 +198,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->
 
diff --git a/examples/input_files/alos2/example_input_files/scansar-scansar/4/alos2App.xml b/examples/input_files/alos2/example_input_files/scansar-scansar/4/alos2App.xml
index 6ddc679..ea8a3b3 100644
--- a/examples/input_files/alos2/example_input_files/scansar-scansar/4/alos2App.xml
+++ b/examples/input_files/alos2/example_input_files/scansar-scansar/4/alos2App.xml
@@ -198,6 +198,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->
 
diff --git a/examples/input_files/alos2/example_input_files/scansar-scansar_7s/alos2App.xml b/examples/input_files/alos2/example_input_files/scansar-scansar_7s/alos2App.xml
index b412162..e8a4fa2 100644
--- a/examples/input_files/alos2/example_input_files/scansar-scansar_7s/alos2App.xml
+++ b/examples/input_files/alos2/example_input_files/scansar-scansar_7s/alos2App.xml
@@ -198,6 +198,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->
 
diff --git a/examples/input_files/alos2/example_input_files/scansar-scansar_burst/1/alos2burstApp.xml b/examples/input_files/alos2/example_input_files/scansar-scansar_burst/1/alos2burstApp.xml
index 0e7facf..7797043 100644
--- a/examples/input_files/alos2/example_input_files/scansar-scansar_burst/1/alos2burstApp.xml
+++ b/examples/input_files/alos2/example_input_files/scansar-scansar_burst/1/alos2burstApp.xml
@@ -190,6 +190,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->
 
@@ -265,6 +266,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list SD">None</property>-->
 
diff --git a/examples/input_files/alos2/example_input_files/scansar-scansar_burst/2/alos2burstApp.xml b/examples/input_files/alos2/example_input_files/scansar-scansar_burst/2/alos2burstApp.xml
index 73e7074..5887839 100644
--- a/examples/input_files/alos2/example_input_files/scansar-scansar_burst/2/alos2burstApp.xml
+++ b/examples/input_files/alos2/example_input_files/scansar-scansar_burst/2/alos2burstApp.xml
@@ -190,6 +190,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->
 
@@ -265,6 +266,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list SD">None</property>-->
 
diff --git a/examples/input_files/alos2/example_input_files/scansar-scansar_burst/3/alos2burstApp.xml b/examples/input_files/alos2/example_input_files/scansar-scansar_burst/3/alos2burstApp.xml
index 39789d1..4aacb84 100644
--- a/examples/input_files/alos2/example_input_files/scansar-scansar_burst/3/alos2burstApp.xml
+++ b/examples/input_files/alos2/example_input_files/scansar-scansar_burst/3/alos2burstApp.xml
@@ -190,6 +190,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->
 
@@ -265,6 +266,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list SD">None</property>-->
 
diff --git a/examples/input_files/alos2/example_input_files/scansar-scansar_burst/4/alos2burstApp.xml b/examples/input_files/alos2/example_input_files/scansar-scansar_burst/4/alos2burstApp.xml
index c31747a..f6bf48b 100644
--- a/examples/input_files/alos2/example_input_files/scansar-scansar_burst/4/alos2burstApp.xml
+++ b/examples/input_files/alos2/example_input_files/scansar-scansar_burst/4/alos2burstApp.xml
@@ -190,6 +190,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->
 
@@ -265,6 +266,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list SD">None</property>-->
 
diff --git a/examples/input_files/alos2/example_input_files/scansar-stripmap/1/alos2App.xml b/examples/input_files/alos2/example_input_files/scansar-stripmap/1/alos2App.xml
index c483d1d..5a8efae 100644
--- a/examples/input_files/alos2/example_input_files/scansar-stripmap/1/alos2App.xml
+++ b/examples/input_files/alos2/example_input_files/scansar-stripmap/1/alos2App.xml
@@ -196,6 +196,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->
 
diff --git a/examples/input_files/alos2/example_input_files/scansar-stripmap/2/alos2App.xml b/examples/input_files/alos2/example_input_files/scansar-stripmap/2/alos2App.xml
index b8723d2..afc1c03 100644
--- a/examples/input_files/alos2/example_input_files/scansar-stripmap/2/alos2App.xml
+++ b/examples/input_files/alos2/example_input_files/scansar-stripmap/2/alos2App.xml
@@ -196,6 +196,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->
 
diff --git a/examples/input_files/alos2/example_input_files/stripmap-stripmap/1/alos2App.xml b/examples/input_files/alos2/example_input_files/stripmap-stripmap/1/alos2App.xml
index 16f7fcb..53c9682 100644
--- a/examples/input_files/alos2/example_input_files/stripmap-stripmap/1/alos2App.xml
+++ b/examples/input_files/alos2/example_input_files/stripmap-stripmap/1/alos2App.xml
@@ -196,6 +196,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->
 
diff --git a/examples/input_files/alos2/example_input_files/stripmap-stripmap/2/alos2App.xml b/examples/input_files/alos2/example_input_files/stripmap-stripmap/2/alos2App.xml
index 9f1f628..13db56e 100644
--- a/examples/input_files/alos2/example_input_files/stripmap-stripmap/2/alos2App.xml
+++ b/examples/input_files/alos2/example_input_files/stripmap-stripmap/2/alos2App.xml
@@ -198,6 +198,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->
 
diff --git a/examples/input_files/alos2/example_input_files/stripmap-stripmap/3/alos2App.xml b/examples/input_files/alos2/example_input_files/stripmap-stripmap/3/alos2App.xml
index bd4d4c9..0f0e914 100644
--- a/examples/input_files/alos2/example_input_files/stripmap-stripmap/3/alos2App.xml
+++ b/examples/input_files/alos2/example_input_files/stripmap-stripmap/3/alos2App.xml
@@ -196,6 +196,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->
 
diff --git a/examples/input_files/alos2/example_input_files/stripmap-stripmap/4/alos2App.xml b/examples/input_files/alos2/example_input_files/stripmap-stripmap/4/alos2App.xml
index 66ca33b..abf5407 100644
--- a/examples/input_files/alos2/example_input_files/stripmap-stripmap/4/alos2App.xml
+++ b/examples/input_files/alos2/example_input_files/stripmap-stripmap/4/alos2App.xml
@@ -196,6 +196,7 @@ IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4492-450
 
     <!--=========================================================================================
     This is a list of files to be geocoded
+    Wild card such as * is accepted, e.g. filt_*-*_5rlks_28alks.unw.conncomp
     ==========================================================================================-->
     <!--<property name="geocode file list">None</property>-->