diff --git a/specification/json/sections/cper-arm-processor.json b/specification/json/sections/cper-arm-processor.json
index ec70748..bcfaee3 100644
--- a/specification/json/sections/cper-arm-processor.json
+++ b/specification/json/sections/cper-arm-processor.json
@@ -1,6 +1,7 @@
 {
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "type": "object",
+    "description": "ARM Processor Error Section",
     "required": [
         "validationBits",
         "errorInfoNum",
@@ -18,6 +19,7 @@
     "properties": {
         "validationBits": {
             "type": "object",
+            "description": "Indiciates what fields in the section are valid",
             "required": [
                 "mpidrValid",
                 "errorAffinityLevelValid",
@@ -40,16 +42,20 @@
             }
         },
         "errorInfoNum": {
-            "type": "integer"
+            "type": "integer",
+            "description": "The number of Processor Error Information Structures"
         },
         "contextInfoNum": {
-            "type": "integer"
+            "type": "integer",
+            "description": "The number of Context Information Structures"
         },
         "sectionLength": {
-            "type": "integer"
+            "type": "integer",
+            "description": "This describes the total size of the ARM processor error section"
         },
         "errorAffinity": {
             "type": "object",
+            "description": "For errors that can be attributed to a specific affinity level, this field defines the affinity level at which the error was produced, detected, and/or consumed",
             "required": ["value", "type"],
             "properties": {
                 "value": {
@@ -61,7 +67,8 @@
             }
         },
         "mpidrEl1": {
-            "type": "integer"
+            "type": "integer",
+            "description": "This field is valid for “attributable errors” that can be attributed to a specific CPU, cache, or cluster. This is the processor’s unique ID in the system"
         },
         "affinity3": {
             "type": "integer"