diff --git a/changes/544.misc.rst b/changes/544.misc.rst
new file mode 100644
index 00000000..ea613376
--- /dev/null
+++ b/changes/544.misc.rst
@@ -0,0 +1 @@
+Adjust the RSDP origins for several keywords.
diff --git a/src/rad/resources/schemas/exposure-1.0.0.yaml b/src/rad/resources/schemas/exposure-1.0.0.yaml
index 22cc430a..59e395f2 100644
--- a/src/rad/resources/schemas/exposure-1.0.0.yaml
+++ b/src/rad/resources/schemas/exposure-1.0.0.yaml
@@ -15,7 +15,7 @@ properties:
     sdf:
       special_processing: VALUE_REQUIRED
       source:
-        origin: TBD
+        origin: PSS:dms_visit.template
     maxLength: 25
     archive_catalog:
       datatype: nvarchar(25)
@@ -85,7 +85,7 @@ properties:
     sdf:
       special_processing: VALUE_REQUIRED
       source:
-        origin: TBD
+        origin: PSS:observation_specification.multi_accum_resultant
     archive_catalog:
       datatype: int
       destination: [WFIExposure.exposure_nresultants, GuideWindow.exposure_nresultants, WFICommon.exposure_nresultants]
@@ -156,7 +156,7 @@ properties:
     sdf:
       special_processing: VALUE_REQUIRED
       source:
-        origin: PSS:dms_visit.multi_accum_table_name
+        origin: PSS:observation_specification.multi_accum_table_name
     maxLength: 50
     archive_catalog:
       datatype: nvarchar(50)
diff --git a/src/rad/resources/schemas/program-1.0.0.yaml b/src/rad/resources/schemas/program-1.0.0.yaml
index 7d07e4e5..4e8d86a0 100644
--- a/src/rad/resources/schemas/program-1.0.0.yaml
+++ b/src/rad/resources/schemas/program-1.0.0.yaml
@@ -14,7 +14,7 @@ properties:
     sdf:
       special_processing: VALUE_REQUIRED
       source:
-        origin: PSS:dms_program.title
+        origin: PSS:dms_visit.template
     maxLength: 200
     archive_catalog:
       datatype: nvarchar(200)
diff --git a/src/rad/resources/schemas/visit-1.0.0.yaml b/src/rad/resources/schemas/visit-1.0.0.yaml
index 184d774f..be7107f5 100644
--- a/src/rad/resources/schemas/visit-1.0.0.yaml
+++ b/src/rad/resources/schemas/visit-1.0.0.yaml
@@ -38,7 +38,7 @@ properties:
         sdf:
           special_processing: VALUE_REQUIRED
           source:
-            origin: TBD
+            origin: PSS:dms_visit.subpixel_dither_type
         maxLength: 100
         archive_catalog:
           datatype: nvarchar(100)
diff --git a/src/rad/resources/schemas/wfi_mode-1.0.0.yaml b/src/rad/resources/schemas/wfi_mode-1.0.0.yaml
index 159c19e1..c9caeb6b 100644
--- a/src/rad/resources/schemas/wfi_mode-1.0.0.yaml
+++ b/src/rad/resources/schemas/wfi_mode-1.0.0.yaml
@@ -47,7 +47,7 @@ properties:
     sdf:
       special_processing: VALUE_REQUIRED
       source:
-        origin: TBD
+        origin: PSS:dms_visit.optical_element
     maxLength: 20
     archive_catalog:
       datatype: nvarchar(20)