GPS Space Vehicle Time Integrity for MJD 52577

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
04:59
10:45
 20,675
   140
  -255,221
24
467
0
0
 
2
1
02:35
10:10
 27,223
   155
     7,334
61
0
0
0
 
3
3
1
2
04:01
08:44
08:05
09:45
 14,591
  3,633
   141
   144
   -75,694
   -75,728
22
21
506
141
0
0
0
0
 
4
1
11:32
19:18
 27,865
   140
  -346,507
75
0
0
0
 
5
5
5
1
2
3
00:00
15:36
22:11
02:21
19:57
23:59
  8,463
 15,589
  6,487
   127
   143
   107
   -36,986
   -37,058
   -37,138
26
26
22
82
209
261
0
0
0
0
0
0
 
6
1
18:20
23:48
 19,627
   123
     1,020
23
395
0
0
 
7
1
09:46
18:19
 30,695
   146
  -309,987
334
0
4346
0
 
8
1
09:09
14:51
 20,475
   148
  -385,820
163
0
0
0
 
9
9
1
2
00:00
19:58
01:02
23:59
  3,688
 14,451
   103
   127
    14,839
    14,988
23
22
159
543
0
0
0
0
 
10
1
14:34
20:58
 22,941
   134
   -14,057
29
275
0
0
 
11
1
08:06
13:08
 18,060
   148
   -24,258
30
42
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:35
15:11
11:56
16:56
 19,208
  6,256
   146
   152
    16,932
    16,957
24
19
439
241
0
0
0
0
 
14
14
1
2
00:00
21:41
06:22
23:59
 22,812
  8,280
   130
   119
    42,042
    41,879
23
22
662
306
0
0
0
0
 
15
15
1
2
00:00
20:59
02:44
23:59
  9,804
 10,804
   126
   121
   -29,303
   -29,658
31
21
31
479
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:59
01:58
23:59
  7,058
 10,807
   127
   132
    -2,410
    -2,497
28
22
42
351
0
0
0
0
 
18
18
1
2
00:00
19:58
03:42
23:59
 13,271
 14,452
   136
   116
    27,943
    27,645
27
27
107
144
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
03:48
10:46
08:44
14:32
 17,655
 13,527
   138
   136
   195,127
   195,170
25
33
196
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
02:17
08:50
 23,458
   141
  -273,642
1385
0
18512
0
 
23
23
1
2
16:11
22:42
20:58
23:59
 17,168
  4,646
   137
   109
   -12,344
   -12,385
26
22
277
192
0
0
0
0
 
24
1
12:53
21:31
 30,976
   139
   -67,683
40
43
0
0
 
25
1
00:00
08:05
 28,978
   138
   -34,438
23
817
0
0
 
26
1
17:02
21:40
 16,623
   149
  -270,095
110
0
0
0
 
27
1
08:06
13:53
 20,751
   150
  -334,384
299
0
512
0
 
28
1
10:02
16:37
 23,595
   162
    87,486
28
37
0
0
 
29
1
16:37
22:10
 19,894
   137
  -318,360
130
0
0
0
 
30
1
00:43
03:51
 11,252
   128
  -410,060
96
1
1
0
 
31
31
1
2
05:17
10:11
09:45
11:15
 16,031
  3,821
   156
   152
  -352,351
  -352,286
39
27
3
4
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.