GPS Space Vehicle Time Integrity for MJD 54905

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
21:42
05:56
23:59
 21,325
  8,280
     5
     2
  -154,883
  -154,829
47
45
0
0
0
0
0
0
 
3
1
12:56
18:37
 20,467
    21
  -365,906
57
0
0
0
 
4
4
1
2
00:00
20:28
03:17
23:59
 11,820
 12,694
    -2
    13
    12,811
    13,896
61
75
1
0
1
0
0
0
 
5
5
1
2
00:52
07:16
04:32
11:36
 13,181
 15,567
     2
     1
     8,330
     8,490
54
57
0
0
0
0
0
0
 
6
1
12:29
18:10
 20,425
     8
   -33,367
121
0
0
0
 
7
1
16:43
22:27
 20,607
    11
   -21,655
46
0
0
0
 
8
1
18:10
23:42
 19,901
     8
   194,532
46
0
0
0
 
9
1
04:51
09:48
 17,799
    11
   -45,470
45
0
0
0
 
10
1
00:00
05:28
 19,676
    22
    12,705
49
0
0
0
 
11
1
16:36
22:03
 19,617
     8
    -4,533
45
0
0
0
 
12
12
1
2
00:27
08:13
04:54
11:11
 15,928
 10,660
     1
    -5
   306,141
   306,027
52
44
0
0
0
0
0
0
 
13
13
1
2
15:48
17:06
17:03
19:28
  4,502
  8,518
    10
    19
  -291,596
  -291,594
45
46
0
0
0
0
0
0
 
14
1
07:05
15:11
 29,173
     8
   140,675
65
0
0
0
 
15
1
01:57
07:46
 20,879
    10
   269,030
54
0
0
0
 
16
1
10:57
16:43
 20,760
    17
   -67,397
50
0
0
0
 
17
17
17
1
2
3
00:00
19:28
22:04
02:44
21:40
23:59
  9,888
  7,899
  6,945
    -1
     5
     4
   -50,213
   -50,303
   -50,317
49
41
43
0
0
0
0
0
0
0
0
0
 
18
18
1
2
04:54
08:58
07:16
12:31
  8,487
 12,814
    -5
    16
    74,690
    74,652
43
51
0
0
0
0
0
0
 
19
1
15:12
20:02
 17,401
    21
   -30,565
46
0
0
0
 
20
20
1
2
12:46
19:28
15:47
23:31
 10,891
 14,538
     9
    -9
   -88,098
   -88,088
45
43
0
0
0
0
0
0
 
21
1
05:29
10:56
 19,630
    16
   -24,377
46
0
0
0
 
22
1
07:05
13:45
 23,983
    16
  -203,442
47
0
0
0
 
23
1
14:00
19:28
 19,656
    15
  -388,352
47
0
0
0
 
24
1
02:45
08:57
 22,299
    16
  -173,167
47
0
0
0
 
25
1
17:42
21:40
 14,245
    12
  -302,201
117
0
0
0
 
26
26
1
2
03:17
06:00
05:28
07:16
  7,827
  4,531
    27
    -4
   -51,033
   -51,083
44
44
0
0
0
0
0
0
 
27
27
27
27
1
2
3
4
00:00
04:33
05:57
20:28
01:14
05:56
07:04
23:59
  4,437
  4,970
  4,038
 12,690
   -19
    -8
   -12
    -1
   -32,306
   -32,357
   -32,374
   -32,542
48
43
43
44
0
0
0
0
0
0
0
0
0
0
0
0
 
28
28
1
2
18:38
21:40
20:27
23:59
  6,553
  8,343
   -10
    26
    23,662
    23,699
43
43
0
0
0
0
0
0
 
29
1
03:17
04:32
  4,464
    -2
     1,151
46
0
0
0
 
30
1
09:48
12:41
 10,348
    16
  -132,507
48
0
0
0
 
31
1
08:58
15:47
 24,583
     9
    54,786
44
0
0
0
 
32
1
11:41
16:35
 17,689
    18
  -286,198
50
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.