Table 1.

Correlation matrix and descriptive statistics of measured LTE data along drive route – D1 (n = 142).

Route 1 - D1	RSRP (dBm)	RSRQ (dB)	RSSNR (dB)	Tx- Rx Distance (m)	Altitude (m)
RSRP (dBm)	1.00000
RSRQ (dB)	0.76603	1.00000
RSSNR (dB)	0.79865	0.82967	1.00000
Tx- Rx Distance (m)	0.35399	0.04587	0.05834	1.00000
Altitude (m)	−0.34087	−0.56812	−0.62685	0.59098	1.00000
Mean	−100.62676	−7.39437	1.14789	394.24706	86.66127
Standard Error	0.55796	0.17737	0.07032	16.68969	0.53384
Median	−99.00000	−7.00000	1.30000	493.65500	83.20000
Mode	−96.00000	−6.00000	0.80000	482.96600	83.00000
Standard Deviation	6.64885	2.11364	0.83791	198.88057	6.36145
Sample Variance	44.20722	4.46749	0.70209	39,553.47970	40.46806
Kurtosis	−0.05214	0.12849	−1.14921	−0.96960	−0.99506
Skewness	−0.86603	−0.95839	−0.24912	−0.71951	0.77333
Range	27.00000	9.00000	2.80000	592.66300	19.40000
Minimum	−117.00000	−13.00000	−0.30000	15.49900	79.00000
Maximum	−90.00000	−4.00000	2.50000	608.16200	98.40000
Sum	−14,289.00000	−1050.00000	163.00000	55,983.08300	12,305.90000
Count	142.00000	142.00000	142.00000	142.00000	142.00000
Confidence Level (95.0%)	1.10305	0.35065	0.13901	32.99437	1.05537

Note. All correlation were significant at p < .01. Tx = Transmitter: Rx = Receiver.