asteroza + bug + research   6

Why GPS makes distances bigger than they are - International Journal of Geographical Information Science -
So using distance caculated from point fixes results in over-distance error accumulation, particularly when moving. So, use velocity vectors and back calculate from that, since the doppler calculations seem better.
GPS  distance  overmeasurement  error  bug  GIS  cartography  mapping  geolocation  research  Delicious 
november 2015 by asteroza

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