The data can also be post-processed by RTPK in the points screen after the base data is downloaded. This is helpful for several reasons: 1. The processing parameters can be changed and the data reprocessed. This means that a 10 minute rover file could be processed as 10-1 minute sessions, 5-2 minutes sessions, 2-5 minutes sessions, etc. 2. Processing can be done without internet service. The RTPK processor is onboard, unlike DPOS which is cloud-based. This is helpful if you are working in a location where you don't have cell service, so you log raw data for each of your rover points, then download the base raw data, and process while still on site.RTPK stores the RTCM cotrections and then statically post processes the data. If there aren't corrections then the data could be post processed with DPOS after the base data is downloaded.