GPS Space Vehicle Time Integrity for MJD 53023

As viewed from the National Institute of Metrology, Thailand (Bangkok)
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
1
2
00:00
22:35
04:22
23:59
 15,668
  5,021
   854
   830
  -324,349
  -324,509
40
36
1
0
0
0
0
0
 
2
2
1
2
00:00
20:16
04:08
23:59
 14,861
 13,331
   844
   854
   260,386
   260,892
45
44
1
0
0
0
0
0
 
3
3
3
1
2
3
00:00
01:48
21:29
01:27
03:16
23:59
  5,186
  5,273
  8,991
   863
   835
   842
   -78,011
   -78,058
   -78,266
41
37
33
0
1
0
0
0
0
0
0
0
 
4
1
04:59
12:38
 27,444
   851
    47,244
67
0
0
0
 
5
5
1
2
09:49
16:01
13:23
19:42
 12,771
 13,219
   855
   849
   -13,166
   -13,207
37
33
0
0
0
0
0
0
 
6
1
11:50
17:16
 19,479
   856
     3,896
30
1
0
0
 
7
1
03:17
11:49
 30,648
   855
  -633,202
58
0
0
0
 
8
8
1
2
02:52
04:23
04:08
08:31
  4,571
 14,811
   836
   861
  -380,817
  -380,731
38
47
0
0
0
0
0
0
 
9
9
1
2
08:38
13:23
09:47
18:15
  3,971
 17,435
   851
   846
    27,189
    27,222
45
32
0
0
0
0
0
0
 
10
1
08:11
14:36
 23,037
   868
   -37,148
39
0
0
0
 
11
1
01:27
06:39
 18,626
   853
   -89,924
44
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:10
08:46
05:26
10:28
 18,821
  6,101
   846
   846
    32,401
    32,397
41
43
0
0
0
0
0
0
 
14
1
15:32
23:59
 30,331
   851
    18,850
33
0
0
0
 
15
1
15:37
21:07
 19,752
   860
  -213,711
44
0
0
0
 
16
16
1
2
00:00
19:31
01:47
23:59
  6,368
 16,013
   830
   858
   -15,691
   -15,656
42
34
0
0
0
0
0
0
 
17
1
07:53
16:25
 30,596
   857
  -132,780
190
0
0
0
 
18
18
1
2
12:39
17:17
15:31
20:57
 10,272
 13,196
   846
   859
     7,517
     7,571
32
33
3
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
04:09
21:22
02:18
08:10
23:59
  8,245
 14,405
  9,402
   838
   847
   839
   194,133
   194,102
   193,961
40
45
33
0
1
0
0
0
0
0
0
0
 
21
1
14:37
19:31
 17,573
   863
   -70,113
32
5
0
0
 
22
1
16:01
22:26
 22,967
   846
    79,119
89
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
06:27
15:05
 30,966
   847
   -90,437
52
0
0
0
 
25
25
1
2
00:00
17:17
01:27
23:59
  5,182
 24,066
   841
   849
   -58,218
   -58,267
40
35
0
0
0
0
0
0
 
26
1
10:34
16:01
 19,494
   859
  -449,732
65
0
0
0
 
27
1
01:27
07:16
 20,832
   856
  -891,721
69
0
0
0
 
28
1
03:39
10:14
 23,603
   865
   -14,480
43
0
0
0
 
29
1
10:15
15:31
 18,920
   860
  -211,754
48
0
0
0
 
30
1
18:16
21:21
 11,091
   840
  -746,222
73
0
0
0
 
31
31
1
2
00:00
22:52
03:16
23:59
 11,729
  4,016
   860
   838
   -92,091
   -94,966
128
51
0
0
0
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.