T-SPP: Improving GNSS Single-Point Positioning Performance Using Transformer-Based Correction

Algorithm 2

Real-time positioning with T-SPP methods.

	Input: GNSS observation data
	Output: continuous positioning result.
(1)	calculate position with SPP algorithm
(2)	normalize
(3)	predict and with D-Tran model
(4)	if:
(5)	calculate
(6)
(7)
(8)	else:
(9)
(10)	return