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

     

OctoberNovember 2017December
SunMonTueWedThuFriSat
1

1973:3
949:259200
305
2

1973:4
949:345600
306
3

1973:5
949:432000
307
4

1973:6
949:518400
308
5

1974:0
950:0
309
6

1974:1
950:86400
310
7

1974:2
950:172800
311
8

1974:3
950:259200
312
9

1974:4
950:345600
313
10

1974:5
950:432000
314
11

1974:6
950:518400
315
12

1975:0
951:0
316
13

1975:1
951:86400
317
14

1975:2
951:172800
318
15

1975:3
951:259200
319
16

1975:4
951:345600
320
17

1975:5
951:432000
321
18

1975:6
951:518400
322
19

1976:0
952:0
323
20

1976:1
952:86400
324
21

1976:2
952:172800
325
22

1976:3
952:259200
326
23

1976:4
952:345600
327
24

1976:5
952:432000
328
25

1976:6
952:518400
329
26

1977:0
953:0
330
27

1977:1
953:86400
331
28

1977:2
953:172800
332
29

1977:3
953:259200
333
30

1977:4
953:345600
334