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

     

JanuaryFebruary 2021March
SunMonTueWedThuFriSat
1

2143:1
95:86400
32
2

2143:2
95:172800
33
3

2143:3
95:259200
34
4

2143:4
95:345600
35
5

2143:5
95:432000
36
6

2143:6
95:518400
37
7

2144:0
96:0
38
8

2144:1
96:86400
39
9

2144:2
96:172800
40
10

2144:3
96:259200
41
11

2144:4
96:345600
42
12

2144:5
96:432000
43
13

2144:6
96:518400
44
14

2145:0
97:0
45
15

2145:1
97:86400
46
16

2145:2
97:172800
47
17

2145:3
97:259200
48
18

2145:4
97:345600
49
19

2145:5
97:432000
50
20

2145:6
97:518400
51
21

2146:0
98:0
52
22

2146:1
98:86400
53
23

2146:2
98:172800
54
24

2146:3
98:259200
55
25

2146:4
98:345600
56
26

2146:5
98:432000
57
27

2146:6
98:518400
58
28

2147:0
99:0
59