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Cellphone GPS Accuracy

In this video I will use Qfield and two different Samsung cellphones to assess the accuracy of a cellphone GPS. timestamps 00:00 - Start 01:40 - Trig beacons 02:35 - Downloading trig beacon kmz data 03:38 - Loading the trig beacon kmz in Google Earth Pro 05:45 - Exporting the trig beacon kml file 08:25 - Opening QGIS 08:40 - Loading the kml in QGIS 09:10 - Exporting a kml to a geopackage 11:38 - Creating a new trig_beacon geopackage layer 15:40 - The Qfield plugin 17:35 - Creating the form for data capture 23:18 - Exporting the project to Qfield 24:22 - Copying the exported projects to my cellphones using a USB cable 25:31 - Field trip starts 29:26 - Using Qfield to navigate 30:29 - Activate the camera location tags 33:18 - Capturing the Constantia Nek Trig Beacon 39:56 - Bundu bashing to the Cecilia Trig Beacon 41:40 - How does a GPS work (a very basic explanation) 43:22 - Capturing the Cecilia Trig Beacon 46:20 - Uploading the Qfield projects 48:45 - Synchronizing the Qfield projects 53:08 - Assessing the cellphone GPS accuracy 01:04:12 - Exiftool,    • QGIS Exiftool  , extracting meta data tags from photos 01:07:21 - Editing the csv 01:08:44 - Loading the Exiftool csv to QGIS 01:11:44 - Conclusions https://qgis.org - QGIS Opensource GIS software https://smsgis.co.za - Spatial Modelling Solutions https://exiftool.org - Extract meta data from photos https://sites.google.com/site/trigand... - trig beacon kmz downloads