Guest bj097 Posted December 21, 2021 Posted December 21, 2021 I have been searching and exploring this issue for long time on the web but I can hardly find any concrete answer. I really wish someone experienced in this area will give me a convincing answer On Google it's said accuracy of GPS could be up to 2m (20cm) or 3m (30cm) but some said it could be up to 20m or 50m. Some said the GPS could just spot your body exactly. It's really confusing. 2m, 3m and 50m are very different. I know that GPS on iPhone is improving over years. However, the... Read more Continue reading...
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