diff --git a/CHANGELOG.md b/CHANGELOG.md
index 876bc19..ad00757 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,18 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+- Changed folder structure to match the TensionDev.CoordinateSystems namespace.
+
+
+## [v0.1.1] - 2024-12-23
+[v0.1.1](https://github.com/TensionDev/CoordinateSystems/releases/tag/v0.1.1)
+
+## [v0.1.0] - 2024-01-21
+[v0.1.0](https://github.com/TensionDev/CoordinateSystems/releases/tag/v0.1.0)
+
+### Added
+- Added FromGeographicCoordinateSystem function to Geohash.
 
 ## [v0.1.0-alpha] - 2024-01-13
 [v0.1.0-alpha](https://github.com/TensionDev/CoordinateSystems/releases/tag/v0.1.0-alpha)
diff --git a/XUnitTestProjectCoordinateSystems/UnitTestGeocentricCoordinateSystem.cs b/TensionDev.CoordinateSystems.Tests/GeocentricCoordinateSystemTests.cs
similarity index 90%
rename from XUnitTestProjectCoordinateSystems/UnitTestGeocentricCoordinateSystem.cs
rename to TensionDev.CoordinateSystems.Tests/GeocentricCoordinateSystemTests.cs
index 2faf082..9105f52 100644
--- a/XUnitTestProjectCoordinateSystems/UnitTestGeocentricCoordinateSystem.cs
+++ b/TensionDev.CoordinateSystems.Tests/GeocentricCoordinateSystemTests.cs
@@ -2,15 +2,15 @@
 using TensionDev.CoordinateSystems;
 using Xunit;
 
-namespace XUnitTestProjectCoordinateSystems
+namespace TensionDev.CoordinateSystems.Tests
 {
-    public class UnitTestGeocentricCoordinateSystem : IDisposable
+    public class GeocentricCoordinateSystemTests : IDisposable
     {
         private bool disposedValue;
 
         private const Int32 POSITIONAL_PRECISION = 5;
 
-        public UnitTestGeocentricCoordinateSystem()
+        public GeocentricCoordinateSystemTests()
         {
         }
 
diff --git a/XUnitTestProjectCoordinateSystems/UnitTestGeographicCoordinateSystem.cs b/TensionDev.CoordinateSystems.Tests/GeographicCoordinateSystemTests.cs
similarity index 97%
rename from XUnitTestProjectCoordinateSystems/UnitTestGeographicCoordinateSystem.cs
rename to TensionDev.CoordinateSystems.Tests/GeographicCoordinateSystemTests.cs
index d3a9938..fb7d425 100644
--- a/XUnitTestProjectCoordinateSystems/UnitTestGeographicCoordinateSystem.cs
+++ b/TensionDev.CoordinateSystems.Tests/GeographicCoordinateSystemTests.cs
@@ -2,15 +2,15 @@
 using TensionDev.CoordinateSystems;
 using Xunit;
 
-namespace XUnitTestProjectCoordinateSystems
+namespace TensionDev.CoordinateSystems.Tests
 {
-    public class UnitTestGeographicCoordinateSystem : IDisposable
+    public class GeographicCoordinateSystemTests : IDisposable
     {
         private bool disposedValue;
 
         private const Int32 POSITIONAL_PRECISION = 5;
 
-        public UnitTestGeographicCoordinateSystem()
+        public GeographicCoordinateSystemTests()
         {
         }
 
diff --git a/XUnitTestProjectCoordinateSystems/UnitTestGeohash.cs b/TensionDev.CoordinateSystems.Tests/GeohashTests.cs
similarity index 85%
rename from XUnitTestProjectCoordinateSystems/UnitTestGeohash.cs
rename to TensionDev.CoordinateSystems.Tests/GeohashTests.cs
index da39fa1..426bfe7 100644
--- a/XUnitTestProjectCoordinateSystems/UnitTestGeohash.cs
+++ b/TensionDev.CoordinateSystems.Tests/GeohashTests.cs
@@ -2,9 +2,9 @@
 using TensionDev.CoordinateSystems;
 using Xunit;
 
-namespace XUnitTestProjectCoordinateSystems
+namespace TensionDev.CoordinateSystems.Tests
 {
-    public class UnitTestGeohash : IDisposable
+    public class GeohashTests : IDisposable
     {
         private bool disposedValue;
 
@@ -20,7 +20,7 @@ public class UnitTestGeohash : IDisposable
         const Double LatitudeError8 = 0.000085;
         const Double LongitudeError8 = 0.00017;
 
-        public UnitTestGeohash()
+        public GeohashTests()
         {
         }
 
@@ -42,37 +42,13 @@ public void TestConstructorEmptyString()
             Assert.Throws<ArgumentNullException>(() => geohash = new Geohash(geohashString));
         }
 
-        [Fact]
-        public void TestConstructorInvalidLengthString()
-        {
-            String geohashString = "u4pruydqqvjs1";
-            Geohash geohash = null;
-
-            Assert.Throws<ArgumentException>(() => geohash = new Geohash(geohashString));
-        }
-
-        [Fact]
-        public void TestConstructorInvalidGeohashEncoding1()
-        {
-            String geohashString = "ezs42a";
-            Geohash geohash = null;
-
-            Assert.Throws<ArgumentException>(() => geohash = new Geohash(geohashString));
-        }
-
-        [Fact]
-        public void TestConstructorInvalidGeohashEncoding2()
-        {
-            String geohashString = "lezs42";
-            Geohash geohash = null;
-
-            Assert.Throws<ArgumentException>(() => geohash = new Geohash(geohashString));
-        }
-
-        [Fact]
-        public void TestConstructorInvalidGeohashEncoding3()
+        [Theory]
+        [InlineData("u4pruydqqvjs1")]
+        [InlineData("ezs42a")]
+        [InlineData("lezs42")]
+        [InlineData("iezs42o")]
+        public void TestConstructorInvalidStrings(String geohashString)
         {
-            String geohashString = "iezs42o";
             Geohash geohash = null;
 
             Assert.Throws<ArgumentException>(() => geohash = new Geohash(geohashString));
diff --git a/XUnitTestProjectCoordinateSystems/XUnitTestProjectCoordinateSystems.csproj b/TensionDev.CoordinateSystems.Tests/TensionDev.CoordinateSystems.Tests.csproj
similarity index 83%
rename from XUnitTestProjectCoordinateSystems/XUnitTestProjectCoordinateSystems.csproj
rename to TensionDev.CoordinateSystems.Tests/TensionDev.CoordinateSystems.Tests.csproj
index 1c336b9..f4eca31 100644
--- a/XUnitTestProjectCoordinateSystems/XUnitTestProjectCoordinateSystems.csproj
+++ b/TensionDev.CoordinateSystems.Tests/TensionDev.CoordinateSystems.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFrameworks>net8.0;net10.0</TargetFrameworks>
 
     <IsPackable>false</IsPackable>
     <IsTestProject>true</IsTestProject>
@@ -21,7 +21,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\CoordinateSystems\CoordinateSystems.csproj" />
+    <ProjectReference Include="..\TensionDev.CoordinateSystems\TensionDev.CoordinateSystems.csproj" />
   </ItemGroup>
 
 </Project>
diff --git a/CoordinateSystems.sln b/TensionDev.CoordinateSystems.sln
similarity index 76%
rename from CoordinateSystems.sln
rename to TensionDev.CoordinateSystems.sln
index b7adc41..a4d2314 100644
--- a/CoordinateSystems.sln
+++ b/TensionDev.CoordinateSystems.sln
@@ -3,9 +3,9 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.6.33717.318
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CoordinateSystems", "CoordinateSystems\CoordinateSystems.csproj", "{F284828B-31AC-4957-9290-36375651C571}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TensionDev.CoordinateSystems", "TensionDev.CoordinateSystems\TensionDev.CoordinateSystems.csproj", "{F284828B-31AC-4957-9290-36375651C571}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "XUnitTestProjectCoordinateSystems", "XUnitTestProjectCoordinateSystems\XUnitTestProjectCoordinateSystems.csproj", "{6CF2AB26-AAA6-4B7B-9854-07318BF7BB3D}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TensionDev.CoordinateSystems.Tests", "TensionDev.CoordinateSystems.Tests\TensionDev.CoordinateSystems.Tests.csproj", "{6CF2AB26-AAA6-4B7B-9854-07318BF7BB3D}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
diff --git a/CoordinateSystems/GeocentricCoordinateSystem.cs b/TensionDev.CoordinateSystems/GeocentricCoordinateSystem.cs
similarity index 100%
rename from CoordinateSystems/GeocentricCoordinateSystem.cs
rename to TensionDev.CoordinateSystems/GeocentricCoordinateSystem.cs
diff --git a/CoordinateSystems/GeographicCoordinateSystem.cs b/TensionDev.CoordinateSystems/GeographicCoordinateSystem.cs
similarity index 100%
rename from CoordinateSystems/GeographicCoordinateSystem.cs
rename to TensionDev.CoordinateSystems/GeographicCoordinateSystem.cs
diff --git a/CoordinateSystems/Geohash.cs b/TensionDev.CoordinateSystems/Geohash.cs
similarity index 100%
rename from CoordinateSystems/Geohash.cs
rename to TensionDev.CoordinateSystems/Geohash.cs
diff --git a/CoordinateSystems/CoordinateSystems.csproj b/TensionDev.CoordinateSystems/TensionDev.CoordinateSystems.csproj
similarity index 95%
rename from CoordinateSystems/CoordinateSystems.csproj
rename to TensionDev.CoordinateSystems/TensionDev.CoordinateSystems.csproj
index 0be9cce..239ccaa 100644
--- a/CoordinateSystems/CoordinateSystems.csproj
+++ b/TensionDev.CoordinateSystems/TensionDev.CoordinateSystems.csproj
@@ -12,7 +12,7 @@
     <Company>TensionDev</Company>
     <Product>TensionDev.CoordinateSystems</Product>
     <Description>A project to provide tools for conversions between Coordinate Systems.</Description>
-    <Copyright>Copyright (c) TensionDev 2021</Copyright>
+    <Copyright>Copyright (c) TensionDev 2021 - 2026</Copyright>
     <PackageLicenseExpression>GPL-3.0-or-later</PackageLicenseExpression>
     <PackageProjectUrl>https://github.com/TensionDev/CoordinateSystems</PackageProjectUrl>
     <RepositoryUrl>https://github.com/TensionDev/CoordinateSystems</RepositoryUrl>