Skip to main content

Table 2 DFRE envelope probability of BDS satellite

From: Estimation method of SBAS dual-frequency range error integrity parameter

BDS

Envelope probability (%)

BDS

Envelope probability (%)

GPS

Envelope probability (%)

GPS

Envelope probability (%)

GEO1

99.98

MEO10

99.91

PRN1

99.92

PRN17

99.97

GEO2

99.97

MEO11

99.92

PRN2

99.94

PRN18

99.91

GEO3

99.98

MEO12

99.95

PRN3

99.96

PRN19

99.93

IGSO1

99.91

MEO13

99.91

PRN5

99.98

PRN20

99.91

IGSO2

99.95

MEO14

99.90

PRN6

100

PRN21

99.99

IGSO3

99.97

MEO15

99.91

PRN7

99.93

PRN22

99.93

MEO1

99.94

MEO16

99.93

PRN8

99.97

PRN23

99.94

MEO2

99.92

MEO17

99.94

PRN9

99.95

PRN24

99.95

MEO3

99.90

MEO18

99.90

PRN10

99.90

PRN25

99.99

MEO4

99.91

MEO19

99.94

PRN11

99.91

PRN26

99.93

MEO5

99.90

MEO20

99.97

PRN12

100

PRN27

99.94

MEO6

99.92

MEO21

99.92

PRN13

99.92

PRN28

99.98

MEO7

99.93

MEO22

100

PRN14

99.98

PRN29

99.95

MEO8

99.91

MEO23

99.91

PRN15

99.96

PRN30

99.90

MEO9

99.94

MEO24

99.95

PRN16

99.97

PRN31

99.95

      

PRN32

99.98

BDS average

99.93%

GPS average

99.95%