GPS Space Vehicle Time Integrity for MJD 52691

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
21:14
03:02
23:59
 10,840
  9,817
   584
   567
  -272,027
  -272,167
40
40
0
0
0
0
0
0
 
2
2
1
2
00:00
18:53
02:44
23:59
  9,782
 18,179
   580
   591
    68,952
    69,426
47
49
1
0
0
0
0
0
 
3
3
1
2
00:49
20:14
02:04
23:59
  4,425
 13,358
   563
   581
  -106,560
  -106,775
38
38
1
0
0
0
0
0
 
4
1
03:43
11:25
 27,421
   593
   -27,063
53
0
0
0
 
5
5
1
2
07:43
14:18
12:17
18:23
 16,312
 14,651
   589
   583
    -2,549
    -2,609
46
46
0
0
0
0
0
0
 
6
1
10:34
15:56
 19,016
   594
     3,451
41
0
0
0
 
7
1
02:45
10:33
 27,870
   598
  -316,531
231
0
0
0
 
8
1
01:15
06:59
 20,411
   587
  -213,484
119
0
0
0
 
9
1
12:18
17:08
 17,243
   587
    32,516
41
0
0
0
 
10
1
06:48
13:18
 23,222
   596
   -19,991
41
0
0
0
 
11
1
00:18
05:18
 17,698
   590
   -35,616
42
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
07:23
22:47
04:12
09:15
23:59
 14,983
  6,716
  4,299
   577
   590
   557
    23,906
    23,929
    23,927
41
41
42
0
0
0
0
0
0
0
0
0
 
14
1
14:18
22:28
 29,207
   586
    26,578
44
0
0
0
 
15
15
1
2
13:34
15:56
14:56
19:13
  4,776
 11,742
   597
   587
   -74,532
   -74,598
43
50
0
0
0
0
0
0
 
16
1
18:20
23:59
 20,170
   580
    78,797
111
0
0
0
 
17
1
13:19
18:04
 16,955
   599
   -16,767
46
0
0
0
 
18
1
12:18
20:00
 27,497
   592
     -295
46
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
03:03
20:07
01:01
06:56
23:59
  3,600
 13,807
 13,794
   563
   593
   570
   209,881
   209,927
   209,963
34
43
39
0
0
0
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
10:34
14:56
14:17
18:55
 13,168
 14,250
   595
   588
   -19,807
   -19,828
39
45
0
0
0
0
0
0
 
24
1
04:57
13:33
 30,747
   602
    -9,599
48
0
0
0
 
25
1
15:56
23:59
 28,783
   585
   -39,314
43
0
0
0
 
26
1
09:19
14:56
 19,922
   597
  -429,096
85
0
0
0
 
27
1
00:18
06:11
 20,899
   582
  -589,942
49
0
0
0
 
28
1
02:15
08:51
 23,570
   590
    69,324
45
0
0
0
 
29
1
08:39
14:17
 20,080
   596
   -71,580
89
0
0
0
 
30
30
1
2
09:19
17:09
10:33
19:59
  4,489
 10,173
   602
   583
  -557,459
  -557,599
48
48
0
0
0
0
0
0
 
31
31
1
2
00:00
21:22
03:23
23:59
 12,035
  9,346
   576
   579
  -216,247
  -214,611
80
79
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.