Resolve "Update documentation to describe how to detect shaded snow"

Closes #104 (closed)

doc/atbd/fsc_config_schema.json

@@ -269,6 +269,32 @@
                 }
             }
         },
+        "shaded_snow": {
+            "id": "shaded_snow",
+            "properties": {
+                "detect_shaded_snow": {
+                    "id": "detect_shaded_snow",
+                    "default": true,
+                    "description": "Activate shaded snow detection",
+                    "title": "the detect_shaded_snow schema",
+                    "type": "boolean"
+                },
+                "hillshade_lim": {
+                    "id": "hillshade_lim",
+                    "default": 0.2,
+                    "description": "Hillshade threshold",
+                    "title": "the hillshade_lim schema",
+                    "type": "number"
+                },
+                "shaded_snow_pass": {
+                    "id": "shaded_snow_pass",
+                    "default": 160,
+                    "description": "shaded snow threshold",
+                    "title": "the shaded_snow_pass schema",
+                    "type": "integer"
+                },
+            }
+        },
         "water_mask": {
             "id": "water_mask",
             "properties": {