VT Data - 2024/25 Drive Test - Voice Test Totals

Program Description The Vermont Mobile Wireless Drive Test Program is an initiative led by the Division of Telecommunications and Connectivity at the Vermont Department of Public Service to evaluate the availability and performance of mobile voice and data service along roadways in Vermont. The program involves a “test-kit” consisting of consumer grade cell phones and specialized software to capture a real-world user experience. The software records mobile service availability, broadband speeds, and voice call completion. The collected data identifies areas where coverage is available, as well as areas where service is unreliable or non-existent. Please note the Drive Test results capture a "snapshot" in time and may not reflect the current conditions. Data Description Voice Test Totals This polygon feature layer features data summarized in H3 hexagons Resolution 8 from individual voice call tests conducted in 2024 and 2025. The data was collected for four mobile service providers in the State of Vermont: ATT, FirstNet, T-Mobile, and Verizon. This data includes a combined field that includes results from every test in each hexagon where testing was conducted. The test data includes results from each attempted test collected during the program and includes the following attributes: Voice Test Totals Schema Vendor - name of mobile service provider tested; includes ATT, FirstNet, T-Mobile, Verizon, and Combined values Pass - a count of total passed tests inside the hex Fail - a count of total failed tests inside the hex Total - total tests attempted inside the hex Pass_percent - a ratio of passed tests to total tests inside the hex Result - a descriptive text summary of the results of each test H3 – alphanumeric identifier for resolution 8 H3 hex### 项目说明 佛蒙特州移动无线路测项目是由佛蒙特州公共服务部电信与联通局牵头发起的一项举措，旨在评估该州沿线道路的移动语音与数据服务的可用性及性能。本项目采用由消费级手机与专业软件组成的"测试套件"，以采集真实场景下的用户体验数据。该软件可记录移动服务可用性、宽带网速以及语音呼叫接通情况。所采集的数据可识别出具备信号覆盖的区域，以及服务不可靠或完全无覆盖的区域。请注意，路测结果仅为某一时刻的"快照"，未必能反映当前的实际状况。 ### 数据说明 #### 语音测试总计 该多边形要素图层包含基于2024年及2025年单次语音呼叫测试数据、经汇总至H3六边形网格8级分辨率（H3 hexagons Resolution 8）网格单元后生成的数据集。本次数据采集覆盖佛蒙特州的四家移动服务运营商：ATT、FirstNet、T-Mobile及Verizon。该数据集包含一个综合字段，涵盖所有开展过测试的六边形网格单元内的全部测试结果。 本次测试数据包含项目期间所有已发起测试的结果，具备以下属性字段： 1. **Vendor**：被测移动服务运营商名称，可选值包括ATT、FirstNet、T-Mobile、Verizon及综合值； 2. **Pass**：对应六边形网格内通过测试的总次数； 3. **Fail**：对应六边形网格内未通过测试的总次数； 4. **Total**：对应六边形网格内已发起的测试总次数； 5. **Pass_percent**：对应六边形网格内通过测试次数与总测试次数的占比； 6. **Result**：本次测试结果的描述性文本摘要； 7. **H3**：H3六边形网格8级分辨率的字母数字标识符。