diff --git a/pds4_bundle_gen/data_dictionaries/PDS4_RINGS_1O00_1E00.xsd b/pds4_bundle_gen/data_dictionaries/PDS4_RINGS_1O00_1F00.xsd
similarity index 99%
rename from pds4_bundle_gen/data_dictionaries/PDS4_RINGS_1O00_1E00.xsd
rename to pds4_bundle_gen/data_dictionaries/PDS4_RINGS_1O00_1F00.xsd
index c8f31f3..1489adf 100644
--- a/pds4_bundle_gen/data_dictionaries/PDS4_RINGS_1O00_1E00.xsd
+++ b/pds4_bundle_gen/data_dictionaries/PDS4_RINGS_1O00_1F00.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-  <!-- PDS4 XML/Schema for Name Space Id:rings  Version:1.14.0.0 - Tue Sep 02 19:53:11 UTC 2025 -->
+  <!-- PDS4 XML/Schema for Name Space Id:rings  Version:1.15.0.0 - Mon Sep 15 20:56:52 UTC 2025 -->
   <!-- Generated from the PDS4 Information Model Version 1.24.0.0 - System Build 15.1 -->
   <!-- *** This PDS4 product schema is an operational deliverable. *** -->
   <!--                                                                           -->
@@ -7,7 +7,7 @@
   <!-- 1.24.0.0 - pds: - Common Dictionary                                       -->
   <!-- 1.5.1.0 - disp: - Display                                                 -->
   <!-- 1.9.11.0 - geom: - Geometry Dictionary Full                               -->
-  <!-- 1.14.0.0 - rings: - Rings Dictionary                                      -->
+  <!-- 1.15.0.0 - rings: - Rings Dictionary                                      -->
   <!--                                                                           -->
   <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
     targetNamespace="http://pds.nasa.gov/pds4/rings/v1"
@@ -17,7 +17,7 @@
     xmlns:geom="http://pds.nasa.gov/pds4/geom/v1"
     elementFormDefault="qualified"
     attributeFormDefault="unqualified"
-    version="1.14.0.0">
+    version="1.15.0.0">
  
     <xs:import namespace="http://pds.nasa.gov/pds4/pds/v1" schemaLocation="https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1O00.xsd"/>
     <xs:import namespace="http://pds.nasa.gov/pds4/disp/v1" schemaLocation="https://pds.nasa.gov/pds4/disp/v1/PDS4_DISP_1O00_1510.xsd"/>
@@ -429,13 +429,13 @@
       <xs:element name="reprojection_grid_radial_sampling_interval" type="rings:reprojection_grid_radial_sampling_interval" minOccurs="0" maxOccurs="1"> </xs:element>
       <xs:element name="reprojection_grid_longitudinal_sampling_interval" type="rings:reprojection_grid_longitudinal_sampling_interval" minOccurs="0" maxOccurs="1"> </xs:element>
       <xs:element name="radial_resolution" type="rings:radial_resolution" minOccurs="0" maxOccurs="1"> </xs:element>
+      <xs:element name="mean_radial_resolution" type="rings:mean_radial_resolution" minOccurs="0" maxOccurs="1"> </xs:element>
       <xs:element name="minimum_radial_resolution" type="rings:minimum_radial_resolution" minOccurs="0" maxOccurs="1"> </xs:element>
       <xs:element name="maximum_radial_resolution" type="rings:maximum_radial_resolution" minOccurs="0" maxOccurs="1"> </xs:element>
-      <xs:element name="mean_radial_resolution" type="rings:mean_radial_resolution" minOccurs="0" maxOccurs="1"> </xs:element>
       <xs:element name="longitudinal_resolution" type="rings:longitudinal_resolution" minOccurs="0" maxOccurs="1"> </xs:element>
+      <xs:element name="mean_longitudinal_resolution" type="rings:mean_longitudinal_resolution" minOccurs="0" maxOccurs="1"> </xs:element>
       <xs:element name="minimum_longitudinal_resolution" type="rings:minimum_longitudinal_resolution" minOccurs="0" maxOccurs="1"> </xs:element>
       <xs:element name="maximum_longitudinal_resolution" type="rings:maximum_longitudinal_resolution" minOccurs="0" maxOccurs="1"> </xs:element>
-      <xs:element name="mean_longitudinal_resolution" type="rings:mean_longitudinal_resolution" minOccurs="0" maxOccurs="1"> </xs:element>
     </xs:sequence>
   </xs:complexType>
 
diff --git a/pds4_bundle_gen/generate_pds4_files.py b/pds4_bundle_gen/generate_pds4_files.py
index 458841d..6405d43 100644
--- a/pds4_bundle_gen/generate_pds4_files.py
+++ b/pds4_bundle_gen/generate_pds4_files.py
@@ -3958,8 +3958,8 @@ def generate_miscellaneous_support_files():
     'INFORMATION_MODEL_VERSION': '1.24.0.0',
     'PDS4_PDS_SCHEMA_XSD': 'https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1O00.xsd',
     'PDS4_PDS_SCHEMA': 'https://pds.nasa.gov/pds4/pds/v1/PDS4_PDS_1O00.sch',
-    'PDS4_RINGS_SCHEMA_XSD': 'https://pds.nasa.gov/pds4/rings/v1/PDS4_RINGS_1O00_1E00.xsd',
-    'PDS4_RINGS_SCHEMA': 'https://pds.nasa.gov/pds4/rings/v1/PDS4_RINGS_1O00_1E00.sch',
+    'PDS4_RINGS_SCHEMA_XSD': 'https://pds.nasa.gov/pds4/rings/v1/PDS4_RINGS_1O00_1F00.xsd',
+    'PDS4_RINGS_SCHEMA': 'https://pds.nasa.gov/pds4/rings/v1/PDS4_RINGS_1O00_1F00.sch',
     'PDS4_DISP_SCHEMA_XSD': 'https://pds.nasa.gov/pds4/disp/v1/PDS4_DISP_1O00_1510.xsd',
     'PDS4_DISP_SCHEMA': 'https://pds.nasa.gov/pds4/disp/v1/PDS4_DISP_1O00_1510.sch',
     'PDS4_CASSINI_SCHEMA_XSD': 'https://pds.nasa.gov/pds4/mission/cassini/v1/PDS4_CASSINI_1O00_1800.xsd',
diff --git a/pds4_bundle_gen/templates/collection_xml_schema.csv b/pds4_bundle_gen/templates/collection_xml_schema.csv
index faa691b..a5d1f2e 100644
--- a/pds4_bundle_gen/templates/collection_xml_schema.csv
+++ b/pds4_bundle_gen/templates/collection_xml_schema.csv
@@ -1,5 +1,5 @@
 S,urn:nasa:pds:system_bundle:xml_schema:pds-xml_schema_1.24.0.0::1.0
 S,urn:nasa:pds:system_bundle:xml_schema:disp-xml_schema_1.24.0.0_1.5.1.0::1.0
 S,urn:nasa:pds:system_bundle:xml_schema:geom-xml_schema_1.24.0.0_1.9.11.0::1.0
-S,urn:nasa:pds:system_bundle:xml_schema:rings-xml_schema_1.24.0.0_1.14.0::1.0
+S,urn:nasa:pds:system_bundle:xml_schema:rings-xml_schema_1.24.0.0_1.15.0::1.0
 S,urn:nasa:pds:system_bundle:xml_schema:cassini-xml_schema_1.24.0.0_1.8.0.0::1.0
diff --git a/pds4_bundle_gen/templates/data_mosaic.lblx b/pds4_bundle_gen/templates/data_mosaic.lblx
index 7a90240..7961b01 100644
--- a/pds4_bundle_gen/templates/data_mosaic.lblx
+++ b/pds4_bundle_gen/templates/data_mosaic.lblx
@@ -163,12 +163,12 @@
                             <local_identifier>reproj_grid</local_identifier>
                             <rings:reprojection_grid_radial_sampling_interval unit="km">5.0</rings:reprojection_grid_radial_sampling_interval>
                             <rings:reprojection_grid_longitudinal_sampling_interval unit="deg">0.02</rings:reprojection_grid_longitudinal_sampling_interval>
+                            <rings:mean_radial_resolution unit="km">$MEAN_REPROJ_GRID_RAD_RES$</rings:mean_radial_resolution>
                             <rings:minimum_radial_resolution unit="km">$MIN_REPROJ_GRID_RAD_RES$</rings:minimum_radial_resolution>
                             <rings:maximum_radial_resolution unit="km">$MAX_REPROJ_GRID_RAD_RES$</rings:maximum_radial_resolution>
-                            <rings:mean_radial_resolution unit="km">$MEAN_REPROJ_GRID_RAD_RES$</rings:mean_radial_resolution>
+                            <rings:mean_longitudinal_resolution unit="deg">$MEAN_REPROJ_GRID_ANG_RES$</rings:mean_longitudinal_resolution>
                             <rings:minimum_longitudinal_resolution unit="deg">$MIN_REPROJ_GRID_ANG_RES$</rings:minimum_longitudinal_resolution>
                             <rings:maximum_longitudinal_resolution unit="deg">$MAX_REPROJ_GRID_ANG_RES$</rings:maximum_longitudinal_resolution>
-                            <rings:mean_longitudinal_resolution unit="deg">$MEAN_REPROJ_GRID_ANG_RES$</rings:mean_longitudinal_resolution>
                         </rings:Reprojection_Grid_Parameters>
                     </rings:Reprojection_Geometry>
                 </rings:Ring_Reprojection>
diff --git a/pds4_bundle_gen/templates/data_reproj_img.lblx b/pds4_bundle_gen/templates/data_reproj_img.lblx
index e9eb5c4..f8d6faf 100644
--- a/pds4_bundle_gen/templates/data_reproj_img.lblx
+++ b/pds4_bundle_gen/templates/data_reproj_img.lblx
@@ -238,12 +238,12 @@
                             <local_identifier>reproj_grid</local_identifier>
                             <rings:reprojection_grid_radial_sampling_interval unit="km">5.0</rings:reprojection_grid_radial_sampling_interval>
                             <rings:reprojection_grid_longitudinal_sampling_interval unit="deg">0.02</rings:reprojection_grid_longitudinal_sampling_interval>
+                            <rings:mean_radial_resolution unit="km">$MEAN_REPROJ_GRID_RAD_RES$</rings:mean_radial_resolution>
                             <rings:minimum_radial_resolution unit="km">$MIN_REPROJ_GRID_RAD_RES$</rings:minimum_radial_resolution>
                             <rings:maximum_radial_resolution unit="km">$MAX_REPROJ_GRID_RAD_RES$</rings:maximum_radial_resolution>
-                            <rings:mean_radial_resolution unit="km">$MEAN_REPROJ_GRID_RAD_RES$</rings:mean_radial_resolution>
+                            <rings:mean_longitudinal_resolution unit="deg">$MEAN_REPROJ_GRID_ANG_RES$</rings:mean_longitudinal_resolution>
                             <rings:minimum_longitudinal_resolution unit="deg">$MIN_REPROJ_GRID_ANG_RES$</rings:minimum_longitudinal_resolution>
                             <rings:maximum_longitudinal_resolution unit="deg">$MAX_REPROJ_GRID_ANG_RES$</rings:maximum_longitudinal_resolution>
-                            <rings:mean_longitudinal_resolution unit="deg">$MEAN_REPROJ_GRID_ANG_RES$</rings:mean_longitudinal_resolution>
                         </rings:Reprojection_Grid_Parameters>
                     </rings:Reprojection_Geometry>
                 </rings:Ring_Reprojection>
diff --git a/pds4_bundle_gen/templates/f-ring-mosaics-user-guide.pdf b/pds4_bundle_gen/templates/f-ring-mosaics-user-guide.pdf
index 92e04af..1377233 100644
Binary files a/pds4_bundle_gen/templates/f-ring-mosaics-user-guide.pdf and b/pds4_bundle_gen/templates/f-ring-mosaics-user-guide.pdf differ
diff --git a/user_guide/sections/04-bundle-organization-and-directory-structure.tex b/user_guide/sections/04-bundle-organization-and-directory-structure.tex
index a00d547..c562400 100644
--- a/user_guide/sections/04-bundle-organization-and-directory-structure.tex
+++ b/user_guide/sections/04-bundle-organization-and-directory-structure.tex
@@ -109,12 +109,12 @@ \subsubsection{data\_reproj\_img}
     <local_identifier>reproj_grid</local_identifier>
     <rings:reprojection_grid_radial_sampling_interval unit="km">5.0</rings:reprojection_grid_radial_sampling_interval>
     <rings:reprojection_grid_longitudinal_sampling_interval unit="deg">0.02</rings:reprojection_grid_longitudinal_sampling_interval>
+    <rings:mean_radial_resolution unit="km">5.853</rings:mean_radial_resolution>
     <rings:minimum_radial_resolution unit="km">5.613</rings:minimum_radial_resolution>
     <rings:maximum_radial_resolution unit="km">6.487</rings:maximum_radial_resolution>
-    <rings:mean_radial_resolution unit="km">5.853</rings:mean_radial_resolution>
+    <rings:mean_longitudinal_resolution unit="deg">0.01007</rings:mean_longitudinal_resolution>
     <rings:minimum_longitudinal_resolution unit="deg">0.00963</rings:minimum_longitudinal_resolution>
     <rings:maximum_longitudinal_resolution unit="deg">0.01046</rings:maximum_longitudinal_resolution>
-    <rings:mean_longitudinal_resolution unit="deg">0.01007</rings:mean_longitudinal_resolution>
 </rings:Reprojection_Grid_Parameters>
 \end{CodeBlock}