GPS Space Vehicle Time Integrity for MJD 52501

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(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
10:18
16:02
 20,563
    15
  -243,637
50
0
0
0
 
2
1
07:47
15:25
 27,335
    27
   247,823
63
0
0
0
 
3
3
1
2
09:10
13:47
13:05
14:52
 14,076
  3,863
    19
    15
   -54,441
   -54,484
47
44
0
0
0
0
0
0
 
4
1
16:35
23:59
 26,565
    -3
  -280,395
113
0
0
0
 
5
5
5
1
2
3
00:00
03:30
20:52
01:13
07:38
23:59
  4,375
 14,820
 11,209
     4
    23
   -24
   -26,637
   -26,650
   -26,805
45
47
44
0
0
0
0
0
0
0
0
0
 
6
1
00:16
04:59
 16,939
     7
     5,179
46
0
0
0
 
7
1
14:53
23:30
 30,892
     1
  -520,416
235
0
0
0
 
8
1
14:24
20:06
 20,415
    19
  -547,816
121
0
0
0
 
9
1
01:13
06:14
 17,955
    10
     3,633
46
0
0
0
 
10
10
1
2
00:00
19:49
02:29
23:59
  8,909
 14,952
    -6
    -7
   -10,063
   -10,110
47
43
0
0
0
0
0
0
 
11
1
13:06
18:20
 18,792
    14
   -18,344
47
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
11:39
20:30
17:03
21:54
 19,361
  5,005
    10
    -8
    11,962
    11,961
47
43
0
0
0
0
0
0
 
14
1
03:02
11:38
 30,862
    18
    54,230
48
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
-
 
 
 
 
 
 
 
 
 
17
1
02:30
07:10
 16,770
    15
  -189,486
494
0
6958
0
 
18
18
1
2
01:14
04:59
03:56
08:49
  9,688
 13,716
    -3
    21
    50,185
    50,165
44
48
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:54
16:03
13:53
19:37
 17,827
 12,783
    19
    10
   181,168
   181,214
45
46
0
0
0
0
0
0
 
21
1
03:30
10:02
 23,422
    16
     2,836
47
0
0
0
 
22
1
07:20
13:47
 23,103
    19
  -484,902
66
0
0
0
 
23
23
23
1
2
3
00:00
03:56
21:27
03:29
06:01
23:59
 12,517
  7,478
  9,103
    -2
    12
   -16
    -7,647
    -7,641
    -7,704
46
50
44
0
0
0
0
0
0
0
0
0
 
24
24
1
2
00:00
18:10
02:53
23:59
 10,346
 20,908
    -0
    -5
   -50,292
   -50,489
48
45
1
0
0
0
0
0
 
25
1
04:59
13:05
 29,030
    18
   -31,043
48
0
0
0
 
26
26
1
2
00:00
22:14
03:56
23:59
 14,100
  6,327
     2
    -8
  -111,278
  -113,363
130
57
1
0
1
0
0
0
 
27
1
13:06
18:58
 21,077
    14
   -78,079
62
0
0
0
 
28
1
15:12
21:47
 23,639
    10
    89,464
45
0
0
0
 
29
29
1
2
00:00
21:48
03:29
23:59
 12,516
  7,866
     3
   -11
  -168,015
  -169,987
114
63
1
0
1
0
0
0
 
30
30
30
1
2
3
00:00
03:56
06:02
01:13
04:59
08:59
  4,374
  3,751
 10,606
    -7
    23
    18
  -164,254
  -164,898
  -165,436
74
71
159
1
0
1
1
0
1
0
0
0
 
31
31
1
2
10:34
15:25
14:52
16:34
 15,418
  4,107
    20
    33
  -355,941
  -355,978
50
46
0
0
0
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(AUS) 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(AUS) 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.