diff --git a/CHANGELOG.md b/CHANGELOG.md
index 762ede70..4b0f3546 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,7 +8,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Removed
 
 - Removed all ExtData.rc files
-
+### Changed
+- Modified the file paths in carbon, sulfate, and nitrate ExtData.yaml files to used the revised version of the CEDS anthropogenic emissions. Note the previous version has an incorrect seasonal cycle.
 ## [Unreleased] - 2023-07-24
 
 ### Fixed
diff --git a/ESMF/GOCART2G_GridComp/CA2G_GridComp/AMIP/CA2G_GridComp_ExtData.yaml b/ESMF/GOCART2G_GridComp/CA2G_GridComp/AMIP/CA2G_GridComp_ExtData.yaml
index 431525dd..3a2b9589 100644
--- a/ESMF/GOCART2G_GridComp/CA2G_GridComp/AMIP/CA2G_GridComp_ExtData.yaml
+++ b/ESMF/GOCART2G_GridComp/CA2G_GridComp/AMIP/CA2G_GridComp_ExtData.yaml
@@ -1,27 +1,27 @@
 Collections:
   CA2G_BC-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/L72/BC-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/L72/BC-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   CA2G_BC-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/BC-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/BC-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   CA2G_BC-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/BC-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/BC-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   CA2G_BC-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/BC-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/BC-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   CA2G_OC-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/L72/OC-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/L72/OC-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   CA2G_OC-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/OC-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/OC-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   CA2G_OC-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/OC-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/OC-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   CA2G_OC-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/OC-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/OC-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   CA2G_merra2.aer_Nv.2003-2015.2008%m2clm.nc4:
     template: ExtData/chemistry/MERRA2/v0.0.0/L72/merra2.aer_Nv.2003-2015.2008%m2clm.nc4
diff --git a/ESMF/GOCART2G_GridComp/CA2G_GridComp/CA2G_GridComp_ExtData.yaml b/ESMF/GOCART2G_GridComp/CA2G_GridComp/CA2G_GridComp_ExtData.yaml
index f3ff8065..d04c1445 100644
--- a/ESMF/GOCART2G_GridComp/CA2G_GridComp/CA2G_GridComp_ExtData.yaml
+++ b/ESMF/GOCART2G_GridComp/CA2G_GridComp/CA2G_GridComp_ExtData.yaml
@@ -1,27 +1,27 @@
 Collections:
   CA2G_BC-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/L72/BC-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/L72/BC-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   CA2G_BC-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/BC-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/BC-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   CA2G_BC-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/BC-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/BC-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   CA2G_BC-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/BC-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/BC-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   CA2G_OC-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/L72/OC-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/L72/OC-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   CA2G_OC-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/OC-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/OC-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   CA2G_OC-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/OC-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/OC-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   CA2G_OC-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/OC-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/OC-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   CA2G_merra2.aer_Nv.2003-2015.2008%m2clm.nc4:
     template: ExtData/chemistry/MERRA2/v0.0.0/L72/merra2.aer_Nv.2003-2015.2008%m2clm.nc4
diff --git a/ESMF/GOCART2G_GridComp/NI2G_GridComp/AMIP/NI2G_GridComp_ExtData.yaml b/ESMF/GOCART2G_GridComp/NI2G_GridComp/AMIP/NI2G_GridComp_ExtData.yaml
index a873a820..7d14f853 100644
--- a/ESMF/GOCART2G_GridComp/NI2G_GridComp/AMIP/NI2G_GridComp_ExtData.yaml
+++ b/ESMF/GOCART2G_GridComp/NI2G_GridComp/AMIP/NI2G_GridComp_ExtData.yaml
@@ -6,7 +6,7 @@ Collections:
   NI2G_MERRA2_GMI.tavg24_3d_dac_Nv.x576_y361_t12.%y4.nc4:
     template: ExtData/chemistry/MERRA2GMI/v0.0.0/L72/MERRA2_GMI.tavg24_3d_dac_Nv.x576_y361_t12.%y4.nc4
   NI2G_NH3-em-anthro_CMIP_CEDS_gn.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/NH3-em-anthro_CMIP_CEDS_gn.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/NH3-em-anthro_CMIP_CEDS_gn.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   NI2G_qfed2.emis_nh3.061.%y4%m2%d2.nc4:
     template: ExtData/chemistry/QFED/v2.6r1/sfc/0.1/Y%y4/M%m2/qfed2.emis_nh3.061.%y4%m2%d2.nc4
diff --git a/ESMF/GOCART2G_GridComp/NI2G_GridComp/NI2G_GridComp_ExtData.yaml b/ESMF/GOCART2G_GridComp/NI2G_GridComp/NI2G_GridComp_ExtData.yaml
index 6b12afbd..80ec0318 100644
--- a/ESMF/GOCART2G_GridComp/NI2G_GridComp/NI2G_GridComp_ExtData.yaml
+++ b/ESMF/GOCART2G_GridComp/NI2G_GridComp/NI2G_GridComp_ExtData.yaml
@@ -8,7 +8,7 @@ Collections:
   NI2G_MERRA2_GMI.tavg24_3d_dac_Nv.x576_y361_t12.%y4.nc4:
     template: ExtData/chemistry/MERRA2GMI/v0.0.0/L72/MERRA2_GMI.tavg24_3d_dac_Nv.x576_y361_t12.%y4.nc4
   NI2G_NH3-em-anthro_CMIP_CEDS_gn.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/NH3-em-anthro_CMIP_CEDS_gn.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/NH3-em-anthro_CMIP_CEDS_gn.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   NI2G_qfed2.emis_nh3.006.%y4%m2%d2.nc4:
     template: ExtData/chemistry/QFED/v2.5r1-nrt/sfc/0.1/Y%y4/M%m2/qfed2.emis_nh3.006.%y4%m2%d2.nc4
diff --git a/ESMF/GOCART2G_GridComp/SU2G_GridComp/AMIP/SU2G_GridComp_ExtData.yaml b/ESMF/GOCART2G_GridComp/SU2G_GridComp/AMIP/SU2G_GridComp_ExtData.yaml
index b3a22965..2a71f075 100644
--- a/ESMF/GOCART2G_GridComp/SU2G_GridComp/AMIP/SU2G_GridComp_ExtData.yaml
+++ b/ESMF/GOCART2G_GridComp/SU2G_GridComp/AMIP/SU2G_GridComp_ExtData.yaml
@@ -4,19 +4,19 @@ Collections:
   SU2G_MERRA2_GMI.tavg24_3d_dac_Nv.x576_y361_t12.%y4.nc4:
     template: ExtData/chemistry/MERRA2GMI/v0.0.0/L72/MERRA2_GMI.tavg24_3d_dac_Nv.x576_y361_t12.%y4.nc4
   SU2G_SO2-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/L72/SO2-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/L72/SO2-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   SU2G_SO2-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/SO2-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/SO2-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   SU2G_SO2-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/SO2-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/SO2-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   SU2G_SO2-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/SO2-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/SO2-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   SU2G_SO4-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/SO4-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/SO4-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   SU2G_merra2.aer_Nv.2003-2015.2008%m2clm.nc4:
     template: ExtData/chemistry/MERRA2/v0.0.0/L72/merra2.aer_Nv.2003-2015.2008%m2clm.nc4
diff --git a/ESMF/GOCART2G_GridComp/SU2G_GridComp/SU2G_GridComp_ExtData.yaml b/ESMF/GOCART2G_GridComp/SU2G_GridComp/SU2G_GridComp_ExtData.yaml
index dbf6c20d..3e09c314 100644
--- a/ESMF/GOCART2G_GridComp/SU2G_GridComp/SU2G_GridComp_ExtData.yaml
+++ b/ESMF/GOCART2G_GridComp/SU2G_GridComp/SU2G_GridComp_ExtData.yaml
@@ -4,19 +4,19 @@ Collections:
   SU2G_MERRA2_GMI.tavg24_3d_dac_Nv.x576_y361_t12.%y4.nc4:
     template: ExtData/chemistry/MERRA2GMI/v0.0.0/L72/MERRA2_GMI.tavg24_3d_dac_Nv.x576_y361_t12.%y4.nc4
   SU2G_SO2-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/L72/SO2-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/L72/SO2-em-AIR-anthro_input4MIPs_emissions_CMIP_CEDS-2021-04-21_gn__aviation.x576_y361_z72_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   SU2G_SO2-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/SO2-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/SO2-em-anthro_CMIP_CEDS_gn_energy.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   SU2G_SO2-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/SO2-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/SO2-em-anthro_CMIP_CEDS_gn_nonenergy.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   SU2G_SO2-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/SO2-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/SO2-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   SU2G_SO4-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4:
-    template: ExtData/chemistry/CEDS/v2021-04-21/sfc/SO4-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4
+    template: ExtData/chemistry/CEDS/v2021-04-21-revised/sfc/SO4-em-anthro_CMIP_CEDS_gn_shipping.x2304_y1441_t12.%y4.nc4
     valid_range: "1979-01-15T12:00/2019-12-15T12:00"
   SU2G_merra2.aer_Nv.2003-2015.2008%m2clm.nc4:
     template: ExtData/chemistry/MERRA2/v0.0.0/L72/merra2.aer_Nv.2003-2015.2008%m2clm.nc4