diff --git a/Apps/Sandcastle/gallery/Atmosphere.html b/Apps/Sandcastle/gallery/Ground Atmosphere.html
similarity index 96%
rename from Apps/Sandcastle/gallery/Atmosphere.html
rename to Apps/Sandcastle/gallery/Ground Atmosphere.html
index d84f7ce6455e..7ca4fc5e6f2d 100644
--- a/Apps/Sandcastle/gallery/Atmosphere.html
+++ b/Apps/Sandcastle/gallery/Ground Atmosphere.html	
@@ -4,7 +4,7 @@
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
-    <meta name="description" content="Adjust hue, saturation, and brightness of the sky/atmosphere.">
+    <meta name="description" content="Adjust lighting on the globe as seen from space.">
     <meta name="cesium-sandcastle-labels" content="Showcases">
     <title>Cesium Demo</title>
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
@@ -93,7 +93,6 @@
 var toolbar = document.getElementById('toolbar');
 Cesium.knockout.applyBindings(viewModel, toolbar);
 
-// Make the skyAtmosphere's HSB parameters subscribers of the viewModel.
 function subscribeParameter(name) {
     Cesium.knockout.getObservable(viewModel, name).subscribe(
         function(newValue) {
diff --git a/Apps/Sandcastle/gallery/Atmosphere.jpg b/Apps/Sandcastle/gallery/Ground Atmosphere.jpg
similarity index 100%
rename from Apps/Sandcastle/gallery/Atmosphere.jpg
rename to Apps/Sandcastle/gallery/Ground Atmosphere.jpg
diff --git a/Apps/Sandcastle/gallery/Atmosphere Color.html b/Apps/Sandcastle/gallery/Sky Atmosphere.html
similarity index 100%
rename from Apps/Sandcastle/gallery/Atmosphere Color.html
rename to Apps/Sandcastle/gallery/Sky Atmosphere.html
diff --git a/Apps/Sandcastle/gallery/Atmosphere Color.jpg b/Apps/Sandcastle/gallery/Sky Atmosphere.jpg
similarity index 100%
rename from Apps/Sandcastle/gallery/Atmosphere Color.jpg
rename to Apps/Sandcastle/gallery/Sky Atmosphere.jpg
diff --git a/CHANGES.md b/CHANGES.md
index d3e9897219d2..684343ae06cc 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -13,7 +13,6 @@ Change Log
 ### 1.50 - 2018-10-01
 
 ##### Breaking Changes :mega:
-* Renamed Ground Clamping Sandcastle example to [Clamp to Terrain](https://cesiumjs.org/Cesium/Apps/Sandcastle/index.html?src=Clamp%20to%20Terrain.html).
 * Clipping planes on tilesets now use the root tile's transform, or the root tile's bounding sphere if a transform is not defined. [#7034](https://github.com/AnalyticalGraphicsInc/cesium/pull/7034)
     * This is to make clipping planes' coordinates always relative to the object they're attached to. So if you were positioning the clipping planes as in the example below, this is no longer necessary:
     ```javascript
diff --git a/Source/Scene/Globe.js b/Source/Scene/Globe.js
index 046831302706..f11fae378b1a 100644
--- a/Source/Scene/Globe.js
+++ b/Source/Scene/Globe.js
@@ -136,7 +136,9 @@ define([
         this.enableLighting = false;
 
         /**
-         * Enable the ground atmosphere.
+         * Enable the ground atmosphere, which is drawn over the globe when viewed from a distance between <code>lightingFadeInDistance</code> and <code>lightingFadeOutDistance</code>.
+         *
+         * @demo {@link https://cesiumjs.org/Cesium/Apps/Sandcastle/index.html?src=Ground%20Atmosphere.html|Ground atmosphere demo in Sandcastle}
          *
          * @type {Boolean}
          * @default true
@@ -145,7 +147,7 @@ define([
 
         /**
          * The distance where everything becomes lit. This only takes effect
-         * when <code>enableLighting</code> is <code>true</code>.
+         * when <code>enableLighting</code> or <code>showGroundAtmosphere</code> is <code>true</code>.
          *
          * @type {Number}
          * @default 10000000.0
@@ -154,7 +156,7 @@ define([
 
         /**
          * The distance where lighting resumes. This only takes effect
-         * when <code>enableLighting</code> is <code>true</code>.
+         * when <code>enableLighting</code> or <code>showGroundAtmosphere</code> is <code>true</code>.
          *
          * @type {Number}
          * @default 20000000.0
diff --git a/Source/Scene/SkyAtmosphere.js b/Source/Scene/SkyAtmosphere.js
index 644e781b262b..c1526fc6841b 100644
--- a/Source/Scene/SkyAtmosphere.js
+++ b/Source/Scene/SkyAtmosphere.js
@@ -51,7 +51,7 @@ define([
      * {@link http://http.developer.nvidia.com/GPUGems2/gpugems2_chapter16.html|Accurate Atmospheric Scattering}
      * in GPU Gems 2.
      * <p>
-     * This is only supported in 3D.  atmosphere is faded out when morphing to 2D or Columbus view.
+     * This is only supported in 3D. Atmosphere is faded out when morphing to 2D or Columbus view.
      * </p>
      *
      * @alias SkyAtmosphere
@@ -62,6 +62,8 @@ define([
      * @example
      * scene.skyAtmosphere = new Cesium.SkyAtmosphere();
      *
+     * @demo {@link https://cesiumjs.org/Cesium/Apps/Sandcastle/index.html?src=Sky%20Atmosphere.html|Sky atmosphere demo in Sandcastle}
+     *
      * @see Scene.skyAtmosphere
      */
     function SkyAtmosphere(ellipsoid) {