GPS Space Vehicle Time Integrity for MJD 53962

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
01:56
09:19
 26,569
  1,143
   -69,851
16
6
0
0
 
2
1
14:28
22:33
 29,098
  1,136
   -23,439
42
0
0
0
 
3
1
05:54
11:02
 18,476
  1,153
  -166,179
105
0
0
0
 
4
1
13:05
20:15
 25,821
  1,134
  -292,819
65
0
0
0
 
5
5
1
2
00:00
16:41
03:12
21:31
 11,505
 17,405
  1,132
  1,132
  -296,056
  -297,450
72
113
1
0
1
0
0
0
 
6
6
1
2
04:44
19:39
05:54
23:59
  4,167
 15,652
  1,122
  1,138
  -597,656
  -597,719
4
13
10
2
0
0
0
0
 
7
7
7
1
2
3
00:00
04:19
22:28
01:31
08:57
23:59
  5,483
 16,716
  5,482
  1,127
  1,143
  1,119
  -534,717
  -534,646
  -534,509
8
16
12
23
1
0
0
0
0
0
0
0
 
8
1
10:31
16:09
 20,229
  1,148
    77,194
18
0
0
0
 
9
9
9
1
2
3
00:00
15:36
21:31
01:55
17:30
23:59
  6,921
  6,849
  8,889
  1,152
  1,116
  1,141
   -30,858
   -30,969
   -30,982
12
9
7
1
4
3
0
0
0
0
0
0
 
10
1
16:02
22:22
 22,787
  1,143
   -86,999
22
0
0
0
 
11
1
08:58
14:28
 19,769
  1,147
  -343,886
22
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:42
13:04
 12,127
  1,147
   -84,585
25
0
0
0
 
14
14
14
1
2
3
00:00
03:12
22:53
01:55
07:34
23:59
  6,920
 15,697
  3,933
  1,145
  1,143
  1,124
     8,745
     8,730
     8,654
4
13
9
31
2
0
0
0
0
0
0
0
 
15
1
00:00
04:18
 15,478
  1,148
  -662,348
45
1
1
0
 
16
1
03:27
09:41
 22,445
  1,152
   -63,585
30
0
0
0
 
17
1
11:03
19:25
 30,145
  1,135
   -97,280
8
103
0
0
 
18
18
18
1
2
3
01:32
20:17
22:06
04:44
21:31
23:47
 11,497
  4,413
  6,070
  1,150
  1,117
  1,133
   247,439
   247,475
   247,499
8
9
7
6
0
1
0
0
0
0
0
0
 
19
1
07:35
12:19
 17,075
  1,156
    -6,688
28
0
0
0
 
20
20
1
2
05:15
12:00
10:05
16:01
 17,372
 14,468
  1,140
  1,124
    24,386
    24,365
11
7
8
16
0
0
0
0
 
21
21
1
2
00:00
21:31
03:27
23:59
 12,391
  8,888
  1,157
  1,138
   -46,263
   -46,435
21
12
1
1
0
0
0
0
 
22
1
00:00
06:15
 22,469
  1,156
  -124,512
25
1
0
0
 
23
1
06:22
11:59
 20,239
  1,154
  -136,629
14
0
0
0
 
24
1
12:20
18:22
 21,704
  1,145
   -27,549
35
0
0
0
 
25
1
01:32
08:57
 26,723
  1,142
  -288,702
120
0
0
0
 
26
1
18:23
22:52
 16,139
  1,144
   218,415
77
0
0
0
 
27
1
09:19
15:12
 21,118
  1,151
   -61,863
21
0
0
0
 
28
1
10:24
17:46
 26,465
  1,142
   -19,743
16
2
0
0
 
29
1
18:02
23:31
 19,728
  1,145
  -632,565
17
0
0
0
 
30
30
1
2
01:56
18:24
05:09
22:05
 11,598
 13,246
  1,143
  1,122
    -5,757
    -5,845
16
10
1
2
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.