GPS Space Vehicle Time Integrity for MJD 52858

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
09:59
15:41
 20,307
    75
  -298,570
44
0
0
0
 
2
2
1
2
07:26
12:57
12:50
15:10
 19,274
  7,873
    86
    63
   163,297
   163,368
56
42
0
0
0
0
0
0
 
3
1
08:54
14:34
 20,212
    85
   -33,816
50
0
0
0
 
4
1
16:05
23:33
 26,688
    58
   -40,351
37
0
0
0
 
5
5
1
2
03:29
20:28
07:14
23:59
 13,302
 12,578
    66
    52
   -44,746
   -45,057
45
35
1
0
0
0
0
0
 
6
6
1
2
00:00
08:13
04:11
09:18
 15,009
  3,867
    61
    68
     6,721
     6,736
41
41
0
0
0
0
0
0
 
7
1
14:35
23:07
 30,498
    64
  -594,215
102
0
0
0
 
8
1
14:02
19:42
 20,330
    77
  -402,081
56
0
0
0
 
9
1
00:49
05:37
 17,120
    67
     1,433
40
0
0
0
 
10
10
1
2
00:00
19:34
02:21
23:59
  8,450
 15,784
    46
    64
   -29,381
   -29,410
43
33
0
0
0
0
0
0
 
11
1
12:49
17:51
 18,005
    70
   -59,898
46
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
11:14
12:51
20:07
12:48
16:37
21:29
  5,621
 13,435
  4,852
    72
    74
    36
    30,268
    30,274
    30,243
43
40
33
0
0
0
0
0
0
0
0
0
 
14
1
02:33
11:10
 30,713
    71
    20,433
40
0
0
0
 
15
1
02:50
08:12
 19,211
    74
  -143,150
42
0
0
0
 
16
1
06:42
12:48
 21,755
    80
   -62,987
56
0
0
0
 
17
17
1
2
00:00
22:25
04:59
23:59
 17,773
  5,619
    69
    58
  -152,549
  -157,499
337
109
1
0
2458
0
0
0
 
18
18
1
2
00:49
04:59
03:29
08:26
  9,526
 12,316
    52
    76
   -12,101
   -12,071
40
39
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:40
15:42
13:32
19:24
 17,357
 13,293
    76
    58
   212,959
   212,931
43
40
0
0
0
0
0
0
 
21
1
02:16
06:41
 15,783
    78
   -20,764
49
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
03:30
09:47
 22,471
    76
   -32,585
42
0
0
0
 
24
24
1
2
00:00
17:35
02:15
23:59
  8,089
 22,898
    65
    59
   -50,266
   -50,475
43
39
1
0
0
0
0
0
 
25
1
05:00
12:50
 28,045
    78
   -49,309
42
0
0
0
 
26
1
00:00
03:29
 12,495
    62
  -524,373
43
0
0
0
 
27
1
12:49
18:42
 21,050
    73
  -521,239
265
0
124
0
 
28
1
14:50
21:26
 23,671
    59
    19,091
43
0
0
0
 
29
29
1
2
00:00
21:08
02:49
23:59
 10,084
 10,204
    57
    63
   -23,845
   -25,485
89
62
1
0
1
0
0
0
 
30
30
1
2
05:38
21:41
08:27
23:59
 10,087
  8,220
    64
    44
  -373,827
  -375,935
123
85
1
0
1
0
0
0
 
31
1
10:03
14:34
 16,098
    79
  -357,306
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.