GPS Space Vehicle Time Integrity for MJD 52635

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
01:00
06:46
 20,240
   433
  -263,565
45
0
0
0
 
2
2
1
2
00:00
22:36
06:20
23:59
 22,153
  4,902
   440
   405
    38,652
    39,086
65
37
1
0
1
0
0
0
 
3
1
00:05
05:50
 20,181
   442
   -91,584
45
0
0
0
 
4
1
07:40
15:31
 28,152
   439
    -3,523
70
0
0
0
 
5
5
1
2
11:32
18:45
16:10
22:12
 16,638
 12,311
   433
   419
   -47,441
   -47,498
45
44
0
0
0
0
0
0
 
6
1
14:30
19:50
 19,076
   432
     2,577
44
0
0
0
 
7
1
05:51
14:29
 30,864
   438
  -163,416
320
0
2601
0
 
8
1
05:07
10:50
 20,389
   445
  -104,264
158
0
0
0
 
9
1
15:32
20:59
 19,423
   426
    23,819
43
0
0
0
 
10
1
10:36
17:06
 23,226
   441
   -16,975
46
0
0
0
 
11
1
03:24
09:09
 20,231
   443
   -29,572
44
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:40
11:12
08:01
13:04
 18,803
  6,642
   433
   428
    20,705
    20,718
43
41
0
0
0
0
0
0
 
14
14
1
2
00:00
17:40
02:22
23:59
  8,424
 22,477
   434
   423
    33,063
    32,937
43
42
0
0
0
0
0
0
 
15
15
1
2
17:10
19:51
18:44
22:52
  5,597
 10,756
   438
   428
   -52,465
   -52,525
44
48
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:11
21:55
 20,434
   431
    -9,286
44
0
0
0
 
18
1
16:11
23:45
 26,869
   423
    11,236
48
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
06:47
04:49
10:41
 16,872
 13,920
   421
   434
   203,724
   203,771
47
46
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
12:42
21:21
 30,927
   428
   -15,844
46
0
0
0
 
24
1
08:50
17:26
 30,840
   433
   -80,885
53
0
0
0
 
25
25
1
2
00:00
19:51
04:21
23:59
 15,276
 14,695
   428
   419
   -36,619
   -36,666
43
39
0
0
0
0
0
0
 
26
1
13:06
18:44
 20,163
   427
  -361,837
110
0
0
0
 
27
1
04:22
09:58
 19,921
   446
  -516,338
155
0
0
0
 
28
1
06:03
12:40
 23,596
   445
    80,666
46
0
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
30
1
2
3
13:10
18:45
20:59
16:10
19:50
23:50
 10,788
  3,891
 10,043
   427
   418
   417
  -514,181
  -514,429
  -514,590
70
45
65
0
0
0
0
0
0
0
0
0
 
31
1
01:17
05:50
 15,927
   441
  -302,899
85
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.