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

     

NovemberDecember 2025January
SunMonTueWedThuFriSat
1

2395:1
347:86400
335		2

2395:2
347:172800
336		3

2395:3
347:259200
337		4

2395:4
347:345600
338		5

2395:5
347:432000
339		6

2395:6
347:518400
340
7

2396:0
348:0
341		8

2396:1
348:86400
342		9

2396:2
348:172800
343		10

2396:3
348:259200
344		11

2396:4
348:345600
345		12

2396:5
348:432000
346		13

2396:6
348:518400
347
14

2397:0
349:0
348		15

2397:1
349:86400
349		16

2397:2
349:172800
350		17

2397:3
349:259200
351		18

2397:4
349:345600
352		19

2397:5
349:432000
353		20

2397:6
349:518400
354
21

2398:0
350:0
355		22

2398:1
350:86400
356		23

2398:2
350:172800
357		24

2398:3
350:259200
358		25

2398:4
350:345600
359		26

2398:5
350:432000
360		27

2398:6
350:518400
361
28

2399:0
351:0
362		29

2399:1
351:86400
363		30

2399:2
351:172800
364		31

2399:3
351:259200
365