GPS Date Calendar

This calendar presents dates specific to the GPS community. The data for each day are as follows:

Row Example Definition
First 1 Calendar day of the month
Second 1485:2 Full GPS week since 1st epoch : day of week number
Third 462:172800 GPS Week since latest epoch : seconds of week at midnight for that day
Fourth 183 Julian Day Number

     

AprilMay 2018June
SunMonTueWedThuFriSat
1

1999:2
975:172800
121
2

1999:3
975:259200
122
3

1999:4
975:345600
123
4

1999:5
975:432000
124
5

1999:6
975:518400
125
6

2000:0
976:0
126
7

2000:1
976:86400
127
8

2000:2
976:172800
128
9

2000:3
976:259200
129
10

2000:4
976:345600
130
11

2000:5
976:432000
131
12

2000:6
976:518400
132
13

2001:0
977:0
133
14

2001:1
977:86400
134
15

2001:2
977:172800
135
16

2001:3
977:259200
136
17

2001:4
977:345600
137
18

2001:5
977:432000
138
19

2001:6
977:518400
139
20

2002:0
978:0
140
21

2002:1
978:86400
141
22

2002:2
978:172800
142
23

2002:3
978:259200
143
24

2002:4
978:345600
144
25

2002:5
978:432000
145
26

2002:6
978:518400
146
27

2003:0
979:0
147
28

2003:1
979:86400
148
29

2003:2
979:172800
149
30

2003:3
979:259200
150
31

2003:4
979:345600
151