GPS Space Vehicle Time Integrity for MJD 52557

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
06:23
12:09
 20,636
    34
  -252,610
48
0
0
0
 
2
1
03:56
11:32
 27,220
    48
   277,248
64
0
0
0
 
3
3
1
2
05:22
10:05
09:24
11:06
 14,466
  3,624
    44
    46
   -70,246
   -70,281
40
44
0
0
0
0
0
0
 
4
1
12:51
20:35
 27,662
    39
  -331,235
88
0
0
0
 
5
5
1
2
00:00
17:00
03:45
19:42
 13,451
  9,686
    43
    44
   -34,168
   -34,242
30
41
2
0
0
0
0
0
 
6
6
1
2
00:00
19:42
01:19
23:59
  4,701
 15,346
     9
    27
      576
      610
23
27
117
11
0
0
0
0
 
7
1
11:06
19:42
 30,791
    39
  -372,136
314
0
2288
0
 
8
1
10:32
16:14
 20,438
    47
  -433,647
157
0
0
0
 
9
9
1
2
00:00
21:20
02:24
23:59
  8,588
  9,539
    24
    21
    11,913
    12,041
28
26
0
84
0
0
0
0
 
10
1
15:57
22:28
 23,380
    44
   -13,143
40
0
0
0
 
11
1
09:25
14:30
 18,253
    44
   -22,614
39
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:55
16:34
13:17
18:15
 19,269
  6,021
    40
    54
    15,538
    15,571
42
36
0
0
0
0
0
0
 
14
1
00:00
07:45
 27,778
    37
    45,622
33
1
0
0
 
15
15
1
2
00:00
22:29
04:02
23:59
 14,446
  5,422
    42
    11
   -21,417
   -21,806
36
23
1
94
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
00:00
21:20
05:03
23:59
 18,103
  9,541
    35
     6
    34,491
    34,194
34
27
3
148
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:08
12:09
10:04
15:51
 17,736
 13,231
    44
    30
   191,719
   191,751
39
46
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
03:37
10:09
 23,382
    47
   165,142
167
0
0
0
 
23
23
23
1
2
3
00:00
17:34
21:22
02:05
21:19
23:59
  7,495
 13,467
  9,383
    32
    46
    17
   -11,119
   -11,152
   -11,189
26
38
25
15
0
202
0
0
0
0
0
0
 
24
1
14:17
22:55
 30,967
    37
   -63,213
48
0
0
0
 
25
1
01:19
09:24
 28,958
    51
   -33,705
36
0
0
0
 
26
1
18:24
23:59
 20,054
    29
  -232,982
147
0
0
0
 
27
1
09:25
15:13
 20,833
    48
  -244,469
349
0
3587
0
 
28
1
11:24
17:58
 23,515
    50
    88,729
36
0
0
0
 
29
1
17:59
23:37
 20,175
    29
  -283,194
141
0
0
0
 
30
30
1
2
00:08
19:42
05:13
21:20
 18,220
  5,834
    38
    20
  -359,357
  -361,417
162
65
1
0
1
0
0
0
 
31
31
1
2
06:40
11:32
11:06
12:39
 15,872
  3,950
    56
    55
  -359,157
  -359,130
45
37
0
0
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.