GPS Space Vehicle Time Integrity for MJD 53737

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
16:36
23:59
 26,632
   850
   -27,630
12
21
0
0
 
2
1
05:42
13:59
 29,811
   851
    23,995
14
4
0
0
 
3
3
1
2
00:00
20:38
02:28
23:59
  8,861
 12,064
   860
   862
   -62,438
   -62,655
21
9
1
2
0
0
0
0
 
4
1
04:20
11:49
 26,979
   851
  -104,271
106
0
0
0
 
5
5
1
2
08:30
14:50
12:50
19:07
 15,553
 15,443
   849
   836
  -449,984
  -450,537
109
105
0
0
0
0
0
0
 
6
6
1
2
11:27
19:48
16:35
21:10
 18,500
  4,947
   856
   818
  -176,093
  -177,161
244
61
0
0
1
0
0
0
 
7
1
03:15
11:26
 29,449
   856
  -459,909
85
0
0
0
 
8
1
02:04
07:40
 20,135
   860
    52,943
19
0
0
0
 
9
9
1
2
07:19
12:51
08:29
17:35
  4,185
 17,088
   846
   856
    -1,101
    -1,119
8
18
3
0
0
0
0
0
 
10
1
07:41
14:11
 23,371
   865
   -75,573
20
0
0
0
 
11
1
00:01
05:41
 20,394
   854
  -295,012
19
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
08:30
04:19
09:38
 15,546
  4,102
   854
   826
   -31,686
   -31,770
18
4
1
18
0
0
0
0
 
14
1
14:25
23:02
 30,996
   849
    22,425
12
17
0
0
 
15
15
1
2
14:00
16:36
15:18
19:33
  4,702
 10,627
   848
   854
  -542,873
  -542,939
5
35
8
0
0
0
0
0
 
16
1
18:39
23:59
 19,232
   861
   -19,357
16
0
0
0
 
17
17
17
1
2
3
02:28
05:42
08:45
03:45
08:43
10:50
  4,612
 10,851
  7,481
   844
   860
   847
   -15,545
   -15,682
   -15,790
7
32
32
1
0
0
0
0
0
0
0
0
 
18
18
1
2
13:24
15:19
14:49
20:02
  5,119
 16,948
   853
   855
   213,234
   213,267
4
9
22
0
0
0
0
0
 
19
19
1
2
00:00
22:02
03:45
23:59
 13,509
  7,037
   867
   849
    25,287
    25,223
14
15
1
0
0
0
0
0
 
20
20
20
1
2
3
00:00
03:46
20:27
01:25
07:16
23:59
  5,152
 12,600
 12,772
   830
   840
   848
    37,253
    37,244
    37,189
7
5
10
0
29
33
0
0
0
0
0
0
 
21
1
12:51
18:37
 20,769
   859
  -163,349
30
0
0
0
 
22
22
1
2
14:50
17:36
16:35
21:32
  6,276
 14,143
   841
   860
   -58,692
   -58,703
6
24
83
0
0
0
0
0
 
23
23
1
2
00:00
21:46
03:14
23:59
 11,664
  8,017
   861
   853
  -155,532
  -155,409
9
22
6
0
0
0
0
0
 
24
1
03:15
08:43
 19,655
   855
   -73,260
30
0
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
1
10:50
15:18
 16,069
   857
     8,749
22
0
0
0
 
27
1
00:44
06:40
 21,385
   857
   -28,911
21
0
0
0
 
28
28
28
1
2
3
01:56
03:46
06:41
03:14
05:41
08:29
  4,657
  6,932
  6,474
   830
   863
   864
   -35,076
   -35,038
   -35,026
5
10
8
11
1
0
0
0
0
0
0
0
 
29
29
1
2
09:16
13:33
13:23
14:49
 14,832
  4,544
   863
   840
  -482,383
  -482,558
52
28
0
0
0
0
0
0
 
30
30
1
2
09:39
15:19
13:23
20:22
 13,450
 18,166
   841
   843
    -8,974
    -9,099
27
29
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.