GPS Space Vehicle Time Integrity for MJD 53772

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
14:57
22:13
 26,186
  1,156
   -34,141
22
0
0
0
 
2
1
03:28
11:34
 29,133
  1,166
    20,732
18
0
0
0
 
3
1
18:15
23:59
 20,692
  1,157
   -71,586
25
0
0
0
 
4
1
02:09
09:19
 25,800
  1,166
  -139,674
93
0
0
0
 
5
5
1
2
06:19
12:28
10:14
16:44
 14,097
 15,365
  1,161
  1,149
  -495,516
  -495,694
32
33
0
0
0
0
0
0
 
6
6
1
2
09:20
17:29
14:10
18:41
 17,378
  4,322
  1,165
  1,120
  -297,632
  -298,511
193
44
1
0
1
0
0
0
 
7
1
04:19
10:36
 22,629
  1,173
  -488,105
54
0
0
0
 
8
1
00:00
05:17
 19,004
  1,167
    56,867
18
0
0
0
 
9
9
1
2
04:54
10:15
06:05
14:56
  4,218
 16,869
  1,140
  1,166
    -5,518
    -5,533
10
16
36
0
0
0
0
0
 
10
1
05:18
11:46
 23,271
  1,179
   -77,081
21
0
0
0
 
11
11
1
2
00:00
22:14
03:27
23:59
 12,413
  6,334
  1,167
  1,156
  -303,585
  -303,817
25
5
1
15
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
06:06
20:45
02:08
07:10
23:59
  7,691
  3,801
 11,662
  1,158
  1,143
  1,162
   -38,393
   -38,456
   -38,573
13
4
9
1
7
4
0
0
0
0
0
0
 
14
1
11:59
20:36
 31,040
  1,160
    21,025
14
14
0
0
 
15
15
1
2
11:34
14:10
12:55
17:12
  4,811
 10,876
  1,154
  1,163
  -560,399
  -560,465
5
41
8
0
0
0
0
0
 
16
1
16:17
22:28
 22,275
  1,165
   -24,073
24
0
0
0
 
17
1
00:04
08:25
 30,001
  1,160
   -43,536
74
0
0
0
 
18
18
18
18
1
2
3
4
09:20
11:02
12:55
14:57
10:36
12:27
14:11
17:39
  4,575
  5,123
  4,561
  9,698
  1,150
  1,158
  1,170
  1,160
   220,333
   220,354
   220,380
   220,392
10
4
5
8
0
15
5
1
0
0
0
0
0
0
0
0
 
19
19
1
2
00:00
19:40
01:40
23:59
  5,982
 15,595
  1,153
  1,170
    23,362
    23,316
13
14
1
1
0
0
0
0
 
20
20
1
2
01:03
17:59
04:48
22:56
 13,477
 17,782
  1,151
  1,152
    34,568
    34,511
6
15
14
34
0
0
0
0
 
21
1
10:37
16:16
 20,376
  1,172
    -1,881
26
0
0
0
 
22
22
1
2
12:28
14:12
14:10
19:09
  6,124
 17,837
  1,151
  1,170
   -65,460
   -65,468
4
24
34
11
0
0
0
0
 
23
23
1
2
00:00
19:20
01:02
23:59
  3,721
 16,797
  1,156
  1,168
  -150,427
  -150,299
7
20
1
0
0
0
0
0
 
24
1
01:40
06:25
 17,019
  1,180
   -82,064
29
0
0
0
 
25
1
14:12
22:42
 30,577
  1,162
   156,565
832
0
20104
0
 
26
1
08:26
12:55
 16,137
  1,169
    32,743
28
0
0
0
 
27
27
1
2
00:00
22:29
04:18
23:59
 15,465
  5,404
  1,165
  1,153
   -33,452
   -33,598
21
10
1
0
0
0
0
0
 
28
1
00:00
06:05
 21,903
  1,164
   -32,693
21
14
0
0
 
29
29
1
2
06:54
11:11
10:37
12:27
 13,386
  4,571
  1,173
  1,149
  -523,242
  -523,403
32
27
0
0
0
0
0
0
 
30
30
30
1
2
3
07:12
12:55
16:45
09:19
14:56
17:55
  7,588
  7,232
  4,238
  1,161
  1,151
  1,141
   -21,763
   -21,826
   -21,872
8
4
13
91
49
0
0
0
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.