GPS Space Vehicle Time Integrity for MJD 52860

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
09:51
15:33
 20,284
    83
  -298,952
51
0
0
0
 
2
2
1
2
07:18
12:49
12:42
15:02
 19,281
  7,858
    94
    84
   164,452
   164,536
58
47
0
0
0
0
0
0
 
3
1
08:45
14:26
 20,195
    88
   -34,371
50
0
0
0
 
4
1
15:57
22:00
 21,538
    68
   -39,984
42
0
0
0
 
5
5
1
2
03:21
20:19
07:05
23:59
 13,211
 12,949
    85
    55
   -45,550
   -45,853
48
44
1
0
0
0
0
0
 
6
6
1
2
00:00
08:05
04:03
09:10
 14,447
  3,824
    82
    92
     6,824
     6,857
45
44
0
0
0
0
0
0
 
7
1
14:27
22:00
 26,920
    66
  -595,963
92
0
0
0
 
8
1
13:54
19:34
 20,225
    75
  -403,142
61
0
0
0
 
9
1
00:41
05:29
 17,124
    81
     1,732
46
0
0
0
 
10
10
1
2
00:00
19:25
02:13
23:59
  7,932
 16,182
    67
    75
   -29,462
   -29,483
45
42
0
0
0
0
0
0
 
11
1
12:40
17:43
 17,872
    77
   -60,213
48
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
11:06
12:43
20:00
12:40
16:28
21:20
  5,592
 13,389
  4,766
    91
    81
    48
    30,341
    30,334
    30,308
46
45
44
0
0
0
0
0
0
0
0
0
 
14
1
02:25
11:01
 30,607
    78
    20,461
45
0
0
0
 
15
1
02:41
08:04
 19,065
    85
  -143,976
50
0
0
0
 
16
1
06:34
12:40
 21,764
    90
   -63,931
55
0
0
0
 
17
1
00:00
04:50
 17,255
    81
  -163,964
330
1
1995
0
 
18
18
1
2
00:41
04:51
02:41
08:17
  7,168
 12,185
    65
    85
   -12,026
   -11,999
45
45
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:32
15:34
13:24
19:16
 17,346
 13,176
    86
    65
   212,879
   212,845
46
44
0
0
0
0
0
0
 
21
1
02:08
06:33
 15,599
    85
   -22,068
56
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
03:21
09:39
 22,416
    82
   -32,704
46
0
0
0
 
24
24
1
2
00:00
17:27
02:08
22:00
  7,640
 16,258
    78
    64
   -50,744
   -50,949
45
44
0
0
0
0
0
0
 
25
1
04:51
12:42
 27,939
    86
   -49,453
47
0
0
0
 
26
1
00:00
03:20
 11,902
    76
  -524,362
45
0
0
0
 
27
1
12:40
18:34
 20,941
    79
  -528,572
268
0
347
0
 
28
1
14:42
21:18
 23,470
    69
    18,599
48
0
0
0
 
29
29
1
2
00:00
20:59
02:41
23:59
  9,617
 10,633
    65
    67
   -27,546
   -29,168
83
71
1
0
1
0
0
0
 
30
1
05:30
08:19
  9,963
    86
  -380,107
114
1
1
0
 
31
1
09:55
14:26
 16,079
    88
  -359,986
85
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.