diff --git a/docs/concepts/ArcGISRuntime.md b/docs/concepts/ArcGISRuntime.md
index f183df9..74d6ef6 100644
--- a/docs/concepts/ArcGISRuntime.md
+++ b/docs/concepts/ArcGISRuntime.md
@@ -53,4 +53,140 @@ namespace NmeaParser.ArcGIS
 
 ```
 
+### Combining multiple NMEA messages into a single location event
+NMEA often happens in a burst of messages, which could be combined to one larger location object with more information available.
+By relying on the time stamp in most of the messages, we can combine them all to get better metadata about the location.
+```
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+using Esri.ArcGISRuntime.Geometry;
+using Esri.ArcGISRuntime.Location;
+using NmeaParser;
+using NmeaParser.Messages;
+
+namespace NmeaParser.ArcGIS
+{
+    public class NmeaLocationProvider : LocationDataSource
+    {
+        private readonly NmeaParser.NmeaDevice device;
+        private Gga lastGga;
+        private Rmc lastRmc;
+        private Gsa lastGsa;
+        private Gst lastGst;
+
+        public NmeaLocationProvider(NmeaParser.NmeaDevice device)
+        {
+            this.device = device;
+            device.MessageReceived += NmeaMessageReceived;
+        }
+        private void NmeaMessageReceived(object sender, NmeaMessageReceivedEventArgs e)
+        {
+            var message = e.Message;
+            bool newFix = false;
+            if (message is Rmc rmc && rmc.Active)
+            {
+                lastRmc = rmc;
+                newFix = true;
+            }
+            else if (message is Gga gga)
+            {
+                lastGga = gga;
+                newFix = true;
+            }
+            else if (message is Gst gst)
+            {
+                lastGst = gst;
+                newFix = true;
+            }
+            else if (message is Gsa gsa)
+            {
+                lastGsa = gsa;
+            }
+            else
+            {
+                return;
+            }
+            // We require the timestamps to match to raise them together. Gsa doesn't have a time stamp so just using latest for that
+            TimeSpan? timeOfFixMax = MaxTime(lastRmc?.FixTime.TimeOfDay, lastGga?.FixTime, lastGst?.FixTime);
+            TimeSpan? timeOfFixMin = MinTime(lastRmc?.FixTime.TimeOfDay, lastGga?.FixTime, lastGst?.FixTime);
+            if (newFix && timeOfFixMax == timeOfFixMin)
+            {
+                var location = NmeaLocation.Create(timeOfFixMax.Value, lastRmc, lastGga, lastGsa, lastGst);
+                if (location != null)
+                    base.UpdateLocation(location);
+            }
+        }
+        private static TimeSpan? MaxTime(params TimeSpan?[] timeSpans) => timeSpans.Where(t => t != null).Max();
+        private static TimeSpan? MinTime(params TimeSpan?[] timeSpans) => timeSpans.Where(t => t != null).Min();
+        protected override Task OnStartAsync() => device.OpenAsync();
+
+        protected override Task OnStopAsync() => device.CloseAsync();
+    }
+
+    /// <summary>
+    /// Custom location class with the additional NMEA information associated with it
+    /// </summary>
+    public class NmeaLocation : Location
+    {
+        private NmeaLocation(DateTimeOffset? timestamp, MapPoint position, double horizontalAccuracy, double verticalAccuracy, double velocity, double course, bool isLastKnown)
+            : base(timestamp, position, horizontalAccuracy, verticalAccuracy, velocity, course, isLastKnown)
+        {
+        }
+
+        public static NmeaLocation Create(TimeSpan timeOfFix, Rmc rmc, Gga gga, Gsa gsa, Gst gst)
+        {
+            MapPoint position = null;
+            double horizontalAccuracy = double.NaN;
+            double verticalAccuracy = double.NaN;
+            double velocity = 0;
+            double course = 0;
+            // Prefer GGA over RMC for location
+            if (gga != null && gga.FixTime == timeOfFix)
+            {
+                if (double.IsNaN(gga.Altitude))
+                    position = new MapPoint(gga.Longitude, gga.Latitude, SpatialReferences.Wgs84);
+                else
+                {
+                    // Vertical id 115700 == ellipsoid reference system. Gga is geoid, but we subtract GeoidalSeparation to simplify 
+                    // vertical transformations from the simpler/better known ellipsoidal model
+                    position = new MapPoint(gga.Longitude, gga.Latitude, gga.Altitude - gga.GeoidalSeparation, SpatialReference.Create(4326, 115700));
+                }
+            }
+            if (rmc != null && rmc.FixTime.TimeOfDay == timeOfFix)
+            {
+                if (position == null)
+                {
+                    position = new MapPoint(rmc.Longitude, rmc.Latitude, SpatialReferences.Wgs84);
+                }
+                velocity = double.IsNaN(rmc.Speed) ? 0 : rmc.Speed;
+                course = double.IsNaN(rmc.Course) ? 0 : rmc.Course;
+            }
+            if (gst != null && gst.FixTime == timeOfFix)
+            {
+                verticalAccuracy = gst.SigmaHeightError;
+                horizontalAccuracy = gst.SemiMajorError;
+            }
+            if (position == null)
+                return null;
+            var location = new NmeaLocation(DateTimeOffset.UtcNow.Date.Add(timeOfFix), position, horizontalAccuracy, verticalAccuracy, velocity, course, false);
+            location.Rmc = rmc;
+            location.Gga = gga;
+            location.Gsa = gsa;
+            location.Gst = gst?.FixTime == timeOfFix ? gst : null;
+            return location;
+        }
+        public Rmc Rmc { get; private set; }
+        public Gga Gga { get; private set; }
+        public Gsa Gsa { get; private set; }
+        public Gst Gst { get; private set; }
+
+        public int NumberOfSatellites => Gga?.NumberOfSatellites ?? -1;
+        public double Hdop => Gsa?.Hdop ?? Gga?.Hdop ?? double.NaN;
+        public double Pdop => Gsa?.Pdop ?? double.NaN;
+        public double Vdop => Gsa?.Vdop ?? double.NaN;
+    }
+}
+```
+
 ![Screenshot](https://user-images.githubusercontent.com/1378165/73328707-95990e80-420f-11ea-85a7-43149e29bd21.png)