GPS Space Vehicle Time Integrity for MJD 54920

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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
00:00
20:39
04:57
23:59
 17,843
 12,022
    37
    39
  -153,996
  -153,957
45
37
0
0
0
0
0
0
 
3
1
11:56
17:36
 20,422
    44
  -372,561
62
0
0
0
 
4
4
1
2
00:00
19:30
02:34
23:59
  9,239
 16,160
    23
    54
    31,617
    32,728
56
80
1
0
1
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
11:28
17:09
 20,427
    44
   -57,222
118
0
0
0
 
7
1
15:43
21:25
 20,513
    42
   -21,009
50
0
0
0
 
8
1
17:09
22:40
 19,864
    45
   196,381
48
0
0
0
 
9
9
1
2
03:56
22:22
08:46
23:46
 17,413
  5,029
    48
    13
   -48,034
   -48,181
51
31
0
8
0
0
0
0
 
10
10
1
2
00:00
22:32
04:26
23:59
 15,975
  5,230
    55
    39
    13,549
    13,577
46
33
0
0
0
0
0
0
 
11
1
15:34
21:01
 19,625
    45
    -2,888
49
0
0
0
 
12
12
1
2
00:00
06:39
03:55
10:10
 14,113
 12,629
    38
    21
   300,510
   300,389
49
51
0
1
0
0
0
0
 
13
1
16:05
18:26
  8,435
    56
  -293,032
49
0
0
0
 
14
1
06:23
14:09
 27,958
    43
   133,457
67
0
0
0
 
15
1
00:55
06:43
 20,898
    46
   275,136
54
0
0
0
 
16
1
09:57
15:43
 20,771
    53
   -63,461
52
0
0
0
 
17
17
1
2
00:00
17:37
01:55
23:59
  6,884
 22,977
    23
    37
   -52,075
   -52,177
49
42
0
0
0
0
0
0
 
18
1
03:56
11:31
 27,318
    43
    70,219
53
0
0
0
 
19
1
14:09
18:58
 17,355
    54
   -29,442
50
0
0
0
 
20
20
20
1
2
3
11:44
18:26
21:02
15:33
20:38
22:29
 13,731
  7,922
  5,194
    44
    26
    20
   -86,683
   -86,680
   -86,677
49
47
37
0
0
0
0
0
0
0
0
0
 
21
1
04:27
09:53
 19,602
    48
   -21,843
52
0
0
0
 
22
1
06:23
12:43
 22,809
    46
  -202,487
51
0
0
0
 
23
1
12:57
18:26
 19,712
    50
  -388,873
50
0
0
0
 
24
24
1
2
01:06
06:39
06:22
08:28
 18,955
  6,535
    39
    27
  -177,153
  -177,206
45
52
0
0
0
0
0
0
 
25
1
16:41
19:30
 10,132
    61
  -331,170
82
0
0
0
 
26
1
01:55
06:39
 17,010
    52
   -53,977
50
0
0
0
 
27
27
27
1
2
3
02:34
05:19
19:57
04:26
06:22
23:59
  6,698
  3,772
 14,537
    28
    29
    34
   -36,478
   -36,504
   -36,687
42
48
40
0
0
0
0
0
0
0
0
0
 
28
28
1
2
18:26
20:39
19:56
23:59
  5,369
 12,027
    35
    55
    23,854
    23,876
48
36
0
0
0
0
0
0
 
29
29
1
2
02:34
04:27
03:55
06:39
  4,835
  7,923
    40
    50
    -3,981
    -4,005
41
52
0
0
0
0
0
0
 
30
30
1
2
00:56
08:29
02:34
11:38
  5,851
 11,372
    19
    34
  -135,683
  -135,743
44
49
0
0
0
0
0
0
 
31
1
07:30
14:46
 26,158
    41
    56,321
50
0
0
0
 
32
1
10:38
15:33
 17,726
    52
  -280,902
54
0
0
0
 
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.