GPS Space Vehicle Time Integrity for MJD 52482

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
11:37
17:21
 20,552
   -53
  -241,156
21
691
0
0
 
2
1
09:06
16:46
 27,462
   -55
   237,823
43
3
0
0
 
3
3
1
2
10:27
15:02
14:21
16:10
 13,992
  4,042
   -40
   -60
   -49,133
   -49,192
23
21
410
145
0
0
0
0
 
4
4
1
2
00:00
17:55
01:29
23:59
  5,340
 21,780
   -80
   -65
  -259,226
  -260,148
28
89
66
0
1
0
0
0
 
5
5
1
2
00:00
05:04
02:31
08:56
  9,025
 13,863
   -76
   -59
   -23,822
   -23,849
20
29
355
11
0
0
0
0
 
6
1
01:30
05:54
 15,758
   -57
     4,836
26
133
0
0
 
7
1
16:10
22:00
 20,905
   -68
  -561,852
142
0
0
0
 
8
1
15:43
21:24
 20,421
   -59
  -579,778
112
0
0
0
 
9
1
02:31
07:32
 17,935
   -53
     1,080
28
17
0
0
 
10
1
00:00
03:23
 12,181
   -68
    -8,975
24
428
0
0
 
11
1
14:22
19:38
 18,931
   -54
   -17,113
26
230
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:58
21:51
18:19
23:06
 19,189
  4,471
   -59
   -81
    10,727
    10,722
25
20
474
177
0
0
0
0
 
14
1
04:21
12:57
 30,820
   -50
    57,691
33
103
0
0
 
15
1
03:24
08:58
 19,937
   -42
   -41,945
33
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
03:24
08:28
 18,168
   -40
  -431,542
335
0
2275
0
 
18
18
1
2
02:31
06:36
04:50
10:06
  8,274
 12,528
   -66
   -42
    54,480
    54,461
29
31
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
10:15
17:22
15:06
20:58
 17,389
 12,895
   -54
   -67
   177,164
   177,208
25
23
263
413
0
0
0
0
 
21
1
04:58
11:19
 22,756
   -43
     2,298
32
17
0
0
 
22
1
08:36
15:01
 23,011
   -57
  -474,527
55
0
0
0
 
23
23
1
2
00:00
04:58
03:23
06:36
 12,167
  5,832
   -65
   -57
    -6,525
    -6,527
22
23
560
160
0
0
0
0
 
24
24
1
2
00:00
19:25
04:08
22:00
 14,818
  9,248
   -52
   -74
   -46,042
   -46,229
23
21
490
360
0
0
0
0
 
25
1
06:36
14:21
 27,757
   -54
   -30,121
30
80
0
0
 
26
1
00:52
04:21
 12,475
   -55
   -65,429
112
0
0
0
 
27
1
14:22
20:15
 21,117
   -60
   -59,208
105
0
0
0
 
28
1
16:29
22:00
 19,760
   -56
    88,632
25
302
0
0
 
29
1
00:00
04:49
 17,295
   -58
  -124,561
145
1
1
0
 
30
30
1
2
00:00
07:32
02:31
10:16
  9,041
  9,776
   -69
   -42
   -80,392
   -81,847
134
162
1
0
1
0
0
0
 
31
31
1
2
11:54
16:46
16:10
17:55
 15,313
  4,068
   -50
   -77
  -346,448
  -346,562
39
22
10
100
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.