GPS Space Vehicle Time Integrity for MJD 52750

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
17:17
23:00
 20,204
   846
  -280,869
47
0
0
0
 
2
1
14:57
22:42
 27,519
   849
   102,615
59
0
0
0
 
3
1
16:16
22:00
 20,255
   855
    -2,415
53
0
0
0
 
4
1
00:00
07:09
 25,286
   853
   -41,137
47
0
0
0
 
5
5
1
2
03:49
10:49
08:15
14:30
 15,703
 12,930
   858
   861
   -10,091
   -10,128
46
46
0
0
0
0
0
0
 
6
1
06:41
11:30
 17,225
   865
     4,671
47
0
0
0
 
7
7
1
2
00:00
22:01
06:40
23:59
 23,583
  7,081
   855
   835
  -443,455
  -445,011
146
63
1
0
1
0
0
0
 
8
8
1
2
00:00
21:16
03:02
22:42
 10,823
  5,174
   865
   818
  -302,145
  -303,289
67
48
1
0
1
0
0
0
 
9
1
07:39
12:27
 17,138
   871
    41,441
47
0
0
0
 
10
1
02:50
08:41
 20,669
   871
   -22,902
45
0
0
0
 
11
11
1
2
00:00
20:11
01:13
23:59
  4,409
 13,536
   833
   853
   -42,870
   -42,967
50
47
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:23
18:44
05:11
23:59
  6,323
 18,545
   855
   843
    27,065
    27,084
44
48
0
0
0
0
0
0
 
14
1
10:02
18:27
 29,824
   864
    23,222
45
0
0
0
 
15
1
11:31
15:20
 13,477
   863
   -98,460
52
0
0
0
 
16
1
14:14
20:29
 22,259
   854
    12,667
95
0
0
0
 
17
1
08:16
13:59
 20,192
   874
    -8,028
48
0
0
0
 
18
18
1
2
08:16
12:28
11:30
15:56
 11,555
 12,237
   874
   869
    -7,851
    -7,873
48
46
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
16:07
22:43
02:56
20:10
23:59
 10,429
 14,343
  4,534
   844
   854
   839
   213,829
   213,869
   213,862
45
41
49
0
0
0
0
0
0
0
0
0
 
21
1
08:41
14:13
 19,531
   873
    87,649
105
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
08:42
10:49
10:02
16:10
  4,789
 18,853
   878
   867
   -23,853
   -23,877
47
46
0
0
0
0
0
0
 
24
1
00:55
09:31
 30,455
   861
   -23,305
47
0
0
0
 
25
1
12:28
20:10
 27,222
   849
   -41,902
48
0
0
0
 
26
1
05:21
10:49
 19,436
   872
  -477,898
64
0
0
0
 
27
27
1
2
00:00
20:11
02:11
23:59
  7,818
 13,534
   854
   843
  -569,686
  -568,681
56
81
1
0
1
0
0
0
 
28
28
1
2
00:00
22:11
04:51
23:59
 17,155
  6,446
   854
   827
    51,983
    51,660
46
49
1
0
0
0
0
0
 
29
1
04:35
08:41
 14,484
   873
  -122,943
54
0
0
0
 
30
30
1
2
05:14
13:59
08:15
15:55
 10,723
  6,885
   862
   860
  -551,608
  -551,435
55
46
1
0
0
0
0
0
 
31
1
17:20
22:00
 16,413
   861
  -137,953
156
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.