GPS Space Vehicle Time Integrity for MJD 52029

As viewed from the National Institute of Metrology, Thailand
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NIMT)
-GPSSV (ns)		UTC(NIMT)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
18:31
23:59
 19,725
   459
  -175,357
52
0
0
0
 
2
1
00:13
06:26
 22,397
   464
     7,553
62
0
0
0
 
3
1
17:19
23:01
 20,459
   446
   -24,545
55
0
0
0
 
4
4
1
2
01:24
06:55
06:47
08:31
 19,353
  5,786
   472
   476
  -701,995
  -701,973
55
44
2
0
2
0
0
0
 
5
5
5
1
2
3
05:12
06:55
12:05
06:47
09:39
13:31
  5,703
  9,837
  5,184
   483
   482
   431
  -295,780
  -295,792
  -295,861
87
45
22
2
0
172
2
0
0
0
0
0
 
6
1
07:40
12:44
 18,231
   478
     1,117
42
0
0
0
 
7
1
00:00
06:47
 24,426
   464
  -579,042
72
2
2
0
 
8
8
1
2
00:00
22:28
04:17
23:59
 15,445
  5,479
   465
   435
  -171,937
  -175,078
183
73
1
0
1
0
0
0
 
9
1
09:39
13:36
 14,199
   462
    43,280
35
0
0
0
 
10
10
1
2
04:17
06:55
06:47
11:04
  9,025
 14,927
   484
   484
    -2,748
    -2,754
72
45
2
0
2
0
0
0
 
11
11
1
2
00:00
21:23
02:30
23:59
  9,036
  9,371
   447
   453
    -1,481
    -1,487
35
47
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
04:47
19:57
01:24
06:13
23:59
  5,047
  5,091
 14,577
   451
   478
   446
     1,875
     1,907
     1,892
39
34
47
0
0
0
0
0
0
0
0
0
 
14
1
11:23
19:56
 30,729
   470
   104,995
42
0
0
0
 
15
1
11:05
16:07
 18,145
   466
   -27,297
40
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
09:39
14:41
 18,069
   474
   -22,702
53
0
0
0
 
18
1
09:08
17:07
 28,505
   468
    96,653
63
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:13
18:02
04:05
22:13
 13,893
 14,960
   463
   454
    68,237
    68,370
35
45
0
0
0
0
0
0
 
21
1
13:54
18:30
 16,539
   465
    -2,235
36
0
0
0
 
22
1
15:41
21:49
 22,107
   472
  -583,765
52
0
0
0
 
23
23
1
2
08:16
13:34
13:31
15:40
 18,886
  7,549
   459
   455
   -11,635
   -11,648
39
24
0
180
0
0
0
0
 
24
24
1
2
02:26
06:55
06:47
11:05
 15,663
 15,024
   475
   476
   -46,436
   -46,479
59
49
2
0
2
0
0
0
 
25
1
13:55
21:23
 26,889
   468
   -12,786
41
0
0
0
 
26
1
06:55
12:04
 18,553
   478
  -454,232
102
0
0
0
 
27
27
1
2
00:00
21:23
03:21
23:59
 12,100
  9,375
   475
   434
   -18,527
   -18,631
33
47
1
0
0
0
0
0
 
28
28
28
1
2
3
00:42
17:26
21:50
01:48
21:23
23:59
  3,959
 14,179
  7,788
   464
   456
   437
    -8,643
    -8,534
    -8,531
33
44
47
0
0
0
0
0
0
0
0
0
 
29
1
14:41
20:16
 20,039
   473
  -532,825
91
0
0
0
 
30
30
30
1
2
3
06:55
13:36
15:40
09:39
14:41
17:16
  9,837
  3,886
  5,589
   469
   442
   487
    18,164
    18,170
    18,228
44
24
39
0
109
0
0
0
0
0
0
0
 
31
1
20:17
23:59
 13,377
   455
   -41,376
49
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(NIMT) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.