GPS Space Vehicle Time Integrity for MJD 52702

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
1
2
00:00
20:30
02:18
23:59
  8,232
 12,400
   634
   615
  -273,479
  -273,604
46
38
0
0
0
0
0
0
 
2
2
1
2
00:00
18:10
02:01
23:59
  7,203
 20,670
   622
   629
    75,049
    75,522
50
47
1
0
0
0
0
0
 
3
3
1
2
00:00
19:30
01:20
23:59
  4,785
 15,947
   610
   629
  -109,484
  -109,706
46
41
1
0
0
0
0
0
 
4
1
02:56
10:37
 27,448
   646
   -30,531
52
2
1
0
 
5
5
1
2
06:59
13:32
11:32
17:40
 16,330
 14,541
   643
   635
    -4,378
    -4,426
45
46
0
0
0
0
0
0
 
6
1
09:54
15:10
 18,902
   648
     3,665
46
0
0
0
 
7
1
02:01
09:53
 28,107
   642
  -342,791
218
0
0
0
 
8
8
1
2
00:31
02:19
02:01
06:15
  5,309
 14,054
   606
   643
  -231,943
  -232,113
48
93
0
0
0
0
0
0
 
9
1
11:33
16:23
 17,130
   635
    34,332
48
0
0
0
 
10
1
06:04
12:34
 23,290
   650
   -20,527
43
2
1
0
 
11
1
00:00
04:32
 16,239
   632
   -36,902
47
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:01
06:38
22:02
03:27
08:30
23:29
 12,301
  6,696
  5,210
   636
   645
   606
    24,521
    24,546
    24,540
46
40
41
0
2
0
0
1
0
0
0
0
 
14
1
13:32
21:43
 28,833
   641
    25,688
44
0
0
0
 
15
15
1
2
12:50
15:11
14:11
18:29
  4,857
 11,586
   630
   657
   -78,952
   -78,991
46
48
0
0
0
0
0
0
 
16
1
17:33
23:55
 22,641
   627
    64,354
123
0
0
0
 
17
1
11:38
17:19
 20,090
   653
     -463
46
0
0
0
 
18
1
12:34
19:16
 23,646
   649
    -2,052
45
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:01
19:23
06:11
23:59
 14,871
 16,377
   640
   618
   210,852
   210,884
46
38
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
09:54
16:24
13:32
18:24
 13,010
  7,122
   641
   640
   -20,590
   -20,615
46
42
0
0
0
0
0
0
 
24
1
04:12
12:48
 30,741
   645
   -12,165
53
1
0
0
 
25
1
15:11
23:29
 29,298
   638
   -39,812
44
0
0
0
 
26
1
08:35
14:11
 20,083
   647
  -439,923
79
0
0
0
 
27
1
00:00
05:27
 19,486
   634
  -593,641
46
0
0
0
 
28
1
01:31
08:06
 23,517
   640
    66,551
45
2
1
0
 
29
1
07:53
13:32
 20,212
   644
   -83,003
82
0
0
0
 
30
30
1
2
08:33
14:12
09:53
19:14
  4,775
 17,709
   638
   644
  -560,216
  -560,261
41
46
0
0
0
0
0
0
 
31
31
1
2
00:00
21:00
02:37
23:59
  9,404
 10,593
   620
   643
  -195,023
      144
2015
113
1
0
1
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.