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

     

DecemberJanuary 2018February
SunMonTueWedThuFriSat
1

1982:1
958:86400
1
2

1982:2
958:172800
2
3

1982:3
958:259200
3
4

1982:4
958:345600
4
5

1982:5
958:432000
5
6

1982:6
958:518400
6
7

1983:0
959:0
7
8

1983:1
959:86400
8
9

1983:2
959:172800
9
10

1983:3
959:259200
10
11

1983:4
959:345600
11
12

1983:5
959:432000
12
13

1983:6
959:518400
13
14

1984:0
960:0
14
15

1984:1
960:86400
15
16

1984:2
960:172800
16
17

1984:3
960:259200
17
18

1984:4
960:345600
18
19

1984:5
960:432000
19
20

1984:6
960:518400
20
21

1985:0
961:0
21
22

1985:1
961:86400
22
23

1985:2
961:172800
23
24

1985:3
961:259200
24
25

1985:4
961:345600
25
26

1985:5
961:432000
26
27

1985:6
961:518400
27
28

1986:0
962:0
28
29

1986:1
962:86400
29
30

1986:2
962:172800
30
31

1986:3
962:259200
31