https://devzone.nordicsemi.com/f/nordic-q-a/94923/how-can-the-gnss-execution-time-be-readIn the release notes for mfw_nrf9160_1.3.2 it says &quot;This release is aligned with v2.1 of nRF91 AT command reference guide.&quot; And new functionality: &quot;- Feature to output GNSS execution time in milliseconds since the last start. Output shows the time thaten-USTelligent Community 13Thu, 22 Dec 2022 10:13:01 GMThttps://devzone.nordicsemi.com/thread/401876?ContentTypeID=1Thu, 22 Dec 2022 10:13:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e15ee439-af5c-4051-ba2d-2005c4d1c0ddMagne Kv&#230;rum<p>Found it. S<span>truct</span><span>&nbsp;</span><span>nrf_modem_gnss_pvt_data_frame contains&nbsp;</span>execution_time. Read with:</p> <div> <div><span>nrf_modem_gnss_read</span><span>(&amp;</span><span>pvt_data</span><span>,</span></div> <div><span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span>sizeof</span><span>(</span><span>struct</span><span> </span><span>nrf_modem_gnss_pvt_data_frame</span><span>),</span></div> <div><span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span>NRF_MODEM_GNSS_DATA_PVT</span><span>);</span></div> </div><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/401019?ContentTypeID=1Fri, 16 Dec 2022 10:09:23 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ea5ff43a-89fe-4d1a-b00a-47ec4a621fa3Charlie<p>Hi Magne,</p> <p><span>&quot;This release is aligned with v2.1 of nRF91 AT command reference guide.&quot; is just general comments. The modem firmware provides AT interface and GNSS interface,&nbsp;nRF91 AT command reference guide only covers the standard AT command parts. For the&nbsp;</span>GNSS service, an API library is provided for developers to&nbsp;use.</p> <p><a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.2.0/nrfxlib/nrf_modem/doc/api.html#c.nrf_modem_gnss_pvt_data_frame.execution_time">API documentation — nrfxlib 2.2.0 documentation (nordicsemi.com)</a>&nbsp;mentioned that&nbsp;<span>execution</span><span>_</span><span>time is supported from&nbsp;<span>modem firmware v1.3.2.</span></span></p> <p><span><span>Best regards,</span></span></p> <p><span><span>Charlie</span></span></p><div style="clear:both;"></div>