GeoLocation by Radius Using Google Maps and .NET

<?xml version="1.0" encoding="utf-8"?>
<xs:schema id="xsdProviderSearch" targetNamespace="http://tempuri.org/xsdProviderSearch.xsd" xmlns:mstns="http://tempuri.org/xsdProviderSearch.xsd" xmlns="http://tempuri.org/xsdProviderSearch.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" xmlns:msprop="urn:schemas-microsoft-com:xml-msprop" attributeFormDefault="qualified" elementFormDefault="qualified">
  <xs:annotation>
    <xs:appinfo source="urn:schemas-microsoft-com:xml-msdatasource">
      <DataSource DefaultConnectionIndex="2" FunctionsComponentName="QueriesTableAdapter" Modifier="AutoLayout, AnsiClass, Class, Public" SchemaSerializationMode="IncludeSchema" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
        <Connections>
          <Connection AppSettingsObjectName="Web.config" AppSettingsPropertyName="cnnCMMC" IsAppSettingsProperty="True" Modifier="Assembly" Name="cnnCMMC (Web.config)" ParameterPrefix="@" PropertyReference="AppConfig.System.Configuration.ConfigurationManager.0.ConnectionStrings.cnnCMMC.ConnectionString" Provider="System.Data.SqlClient">
          </Connection>
          <Connection AppSettingsObjectName="Web.config" AppSettingsPropertyName="cnnNavigator" IsAppSettingsProperty="True" Modifier="Assembly" Name="cnnNavigator (Web.config)" ParameterPrefix="@" PropertyReference="AppConfig.System.Configuration.ConfigurationManager.0.ConnectionStrings.cnnNavigator.ConnectionString" Provider="System.Data.SqlClient">
          </Connection>
          <Connection AppSettingsObjectName="Web.config" AppSettingsPropertyName="FirstTestDBConnectionString" ConnectionStringObject="" IsAppSettingsProperty="True" Modifier="Assembly" Name="FirstTestDBConnectionString (Web.config)" ParameterPrefix="@" PropertyReference="AppConfig.System.Configuration.ConfigurationManager.0.ConnectionStrings.FirstTestDBConnectionString.ConnectionString" Provider="System.Data.SqlClient">
          </Connection>
        </Connections>
        <Tables>
          <TableAdapter BaseClass="System.ComponentModel.Component" DataAccessorModifier="AutoLayout, AnsiClass, Class, Public" DataAccessorName="sproc_ReturnGeoProvidersTableAdapter" GeneratorDataComponentClassName="sproc_ReturnGeoProvidersTableAdapter" Name="sproc_ReturnGeoProviders" UserDataComponentName="sproc_ReturnGeoProvidersTableAdapter">
            <MainSource>
              <DbSource ConnectionRef="FirstTestDBConnectionString (Web.config)" DbObjectName="FirstTestDB.dbo.sproc_ReturnGeoProviders" DbObjectType="StoredProcedure" FillMethodModifier="Public" FillMethodName="Fill" GenerateMethods="Both" GenerateShortCommands="False" GeneratorGetMethodName="GetData" GeneratorSourceName="Fill" GetMethodModifier="Public" GetMethodName="GetData" QueryType="Rowset" ScalarCallRetval="System.Object, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" UseOptimisticConcurrency="False" UserGetMethodName="GetData" UserSourceName="Fill">
                <SelectCommand>
                  <DbCommand CommandType="StoredProcedure" ModifiedByUser="False">
                    <CommandText>dbo.sproc_ReturnGeoProviders</CommandText>
                    <Parameters>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="ReturnValue" ParameterName="@RETURN_VALUE" Precision="10" ProviderType="Int" Scale="0" Size="4" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Double" Direction="Input" ParameterName="@clientLat" Precision="53" ProviderType="Float" Scale="0" Size="8" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Double" Direction="Input" ParameterName="@clientLong" Precision="53" ProviderType="Float" Scale="0" Size="8" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                      <Parameter AllowDbNull="True" AutogeneratedName="" DataSourceName="" DbType="Int32" Direction="Input" ParameterName="@maxRadius" Precision="10" ProviderType="Int" Scale="0" Size="4" SourceColumnNullMapping="False" SourceVersion="Current">
                      </Parameter>
                    </Parameters>
                  </DbCommand>
                </SelectCommand>
              </DbSource>
            </MainSource>
            <Mappings>
            </Mappings>
            <Sources>
            </Sources>
          </TableAdapter>
        </Tables>
        <Sources>
        </Sources>
      </DataSource>
    </xs:appinfo>
  </xs:annotation>
  <xs:element name="xsdProviderSearch" msdata:IsDataSet="true" msdata:UseCurrentLocale="true" msprop:Generator_UserDSName="xsdProviderSearch" msprop:Generator_DataSetName="xsdProviderSearch">
    <xs:complexType>
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element name="sproc_ReturnGeoProviders" msprop:Generator_UserTableName="sproc_ReturnGeoProviders" msprop:Generator_RowDeletedName="sproc_ReturnGeoProvidersRowDeleted" msprop:Generator_RowChangedName="sproc_ReturnGeoProvidersRowChanged" msprop:Generator_RowClassName="sproc_ReturnGeoProvidersRow" msprop:Generator_RowChangingName="sproc_ReturnGeoProvidersRowChanging" msprop:Generator_RowEvArgName="sproc_ReturnGeoProvidersRowChangeEvent" msprop:Generator_RowEvHandlerName="sproc_ReturnGeoProvidersRowChangeEventHandler" msprop:Generator_TableClassName="sproc_ReturnGeoProvidersDataTable" msprop:Generator_TableVarName="tablesproc_ReturnGeoProviders" msprop:Generator_RowDeletingName="sproc_ReturnGeoProvidersRowDeleting" msprop:Generator_TablePropName="sproc_ReturnGeoProviders">
          <xs:complexType>
          </xs:complexType>
        </xs:element>
      </xs:choice>
    </xs:complexType>
  </xs:element>
</xs:schema>