GPS Space Vehicle Time Integrity for MJD 54912

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
21:12
05:30
23:59
 19,809
 10,024
    19
    19
  -154,427
  -154,382
43
39
0
0
0
0
0
0
 
3
1
12:28
18:09
 20,483
    23
  -369,016
52
0
0
0
 
4
4
1
2
00:00
20:02
02:48
23:59
 10,090
 14,224
     8
    36
    21,529
    22,631
57
75
1
0
1
0
0
0
 
5
5
5
1
2
3
00:24
02:49
06:55
02:15
04:04
11:07
  6,633
  4,490
 15,102
    12
    12
    17
    12,808
    12,875
    13,055
54
40
55
0
0
0
0
0
0
0
0
0
 
6
1
12:00
17:41
 20,413
    22
   -44,655
115
0
0
0
 
7
1
16:15
21:58
 20,548
    26
   -21,369
40
0
0
0
 
8
1
17:41
23:13
 19,909
    24
   195,439
40
0
0
0
 
9
9
1
2
04:22
22:56
09:19
23:59
 17,794
  3,781
    23
   -16
   -46,656
   -46,815
39
36
1
0
0
0
0
0
 
10
1
00:00
04:59
 17,930
    34
    13,079
44
0
0
0
 
11
1
16:07
21:34
 19,618
    28
    -3,785
38
0
0
0
 
12
12
1
2
00:00
07:44
04:26
10:43
 15,973
 10,704
    13
     5
   303,554
   303,436
48
41
0
1
0
0
0
0
 
13
13
1
2
15:20
16:37
16:35
18:59
  4,514
  8,495
    21
    34
  -292,278
  -292,273
39
37
1
0
0
0
0
0
 
14
1
06:46
14:42
 28,545
    24
   137,321
61
0
0
0
 
15
1
01:28
07:16
 20,888
    25
   271,919
51
0
0
0
 
16
1
10:28
16:15
 20,785
    31
   -65,576
44
0
0
0
 
17
17
1
2
00:00
18:10
02:15
23:59
  8,122
 20,961
    16
    20
   -51,087
   -51,185
49
36
0
0
0
0
0
0
 
18
18
1
2
04:27
08:29
07:28
12:03
 10,869
 12,843
    15
    31
    72,606
    72,568
38
46
0
0
0
0
0
0
 
19
1
16:07
19:32
 12,301
    30
   -30,055
40
0
0
0
 
20
20
20
1
2
3
12:17
18:59
21:35
16:07
21:12
23:01
 13,771
  7,937
  5,180
    21
     5
     4
   -87,438
   -87,432
   -87,424
38
36
38
5
0
0
0
0
0
0
0
0
 
21
1
04:59
10:27
 19,657
    32
   -23,196
41
0
0
0
 
22
1
06:55
13:16
 22,859
    33
  -203,047
40
0
0
0
 
23
1
13:30
18:59
 19,703
    27
  -388,611
40
0
0
0
 
24
24
1
2
02:16
05:31
04:59
08:29
  9,766
 10,686
    15
    40
  -175,045
  -175,059
39
40
0
0
0
0
0
0
 
25
25
1
2
17:13
20:12
20:02
21:12
 10,103
  3,602
    38
     2
  -315,839
  -316,041
77
47
0
0
0
0
0
0
 
26
26
1
2
02:16
05:34
05:33
06:54
 11,796
  4,798
    35
    12
   -52,445
   -52,488
39
38
0
0
0
0
0
0
 
27
27
27
1
2
3
04:04
05:33
20:12
05:30
06:46
23:59
  5,153
  4,345
 13,632
    10
     5
    14
   -34,250
   -34,271
   -34,456
38
37
38
0
1
0
0
0
0
0
0
0
 
28
28
1
2
18:59
21:12
20:11
23:59
  4,297
 10,029
    13
    41
    23,755
    23,785
36
36
0
0
0
0
0
0
 
29
29
1
2
02:49
05:54
04:04
06:54
  4,486
  3,621
     7
    24
    -1,196
    -1,223
40
37
0
0
0
0
0
0
 
30
30
1
2
01:30
09:19
02:48
12:12
  4,698
 10,337
    -0
    13
  -133,941
  -134,005
44
42
0
0
0
0
0
0
 
31
1
08:29
15:19
 24,574
    24
    55,504
38
0
0
0
 
32
1
11:12
16:07
 17,699
    27
  -283,769
46
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.